Multiple containment mediums of operationally nematic liquid crystal responsive to a prescribed input

Claim 2

A liquid crystal apparatus, comprising plural liquid crystal display means for selectively transmitting light or scattering or absorbing light in response to selective application of a prescribed input, said liquid crystal display means being positioned in optical serial relation, light coloring means in at least one of said liquid crystal display means for coloring light therein, each of said display means comprising plural volumes of operationally nematic liquid crystal material in a containment medium, and said light coloring means comprising respective pleochroic dye means in the liquid crystal material, and said containment medium comprising a means for distorting the natural structure of the liquid crystal material in said volumes to cause said dye in said distorted liquid crystal material to color light in the liquid crystal material, electrical input means comprising at least one pair of electrode means for applying an electric field to each of said display means, and at least one of said display means comprising discriminating means for discriminating at least one characteristic of such applied electric field, and wherein said discriminating means comprises the size of said liquid crystal volumes, whereby the smaller the volume size the larger the electric field required to effect parallel alignment of the liquid crystal material therein.

Claim 3

A liquid crystal apparatus, comprising plural liquid crystal display means for selectively transmitting light or scattering or absorbing light in response to selective application of a prescribed input, said liquid crystal display means being positioned in optical serial relation, light coloring means in at least one of said liquid crystal display means for coloring light therein, each of said display means comprising plural volumes of operationally nematic liquid crystal material in a containment medium, and said light coloring means comprising respective pleochroic dye means in the liquid crystal material, and said containment medium comprising a means for distorting the natural structure of the liquid crystal material in said volumes to cause said dye in said distorted liquid crystal material to color light in the liquid crystal material, electrical input means comprising at least one pair of electrode means for applying an electric field to each of said display means, and at least one of said display means comprising discriminating means for discriminating at least one characteristic of such applied electric field, and wherein said volumes of liquid crystal material are positioned in respective layers in respective display means, and said discriminating means comprises the thickness of each respective layer.

Claim 4

A liquid crystal apparatus, comprising plural liquid crystal display means for selectively transmitting light or scattering or absorbing light in response to selective application of a prescribed input, said liquid crystal display means being positioned in optical serial relation, light coloring means in at least one of said liquid crystal display means for coloring light therein, each of said display means comprising plural volumes of operationally nematic liquid crystal material in a containment medium, and said light coloring means comprising respective pleochroic dye means in the liquid crystal material, and said containment medium comprising a means for distorting the natural structure of the liquid crystal material in said volumes to cause said dye in said distorted liquid crystal material to color light in the liquid crystal material, electrical input means comprising at least one pair of electrode means for applying an electric field to each of said display means, and at least one of said display means comprising discriminating means for discriminating at least one characteristic of such applied electric field, and wherein said volumes of liquid crystal material are positioned in respective layers in respective display means, and said discriminating means comprises the thickness of each respective layer.

Claim 5

A liquid crystal apparatus, comprising plural liquid crystal display means for selectively transmitting light or scattering or absorbing light in response to selective application of a prescribed input, said liquid crystal display means being positioned in optical serial relation, light coloring means in at least one of said liquid crystal display means for coloring light therein, each of said display means comprising plural volumes of operationally nematic liquid crystal material in a containment medium, and said light coloring means comprising respective pleochroic dye means in the liquid crystal material, and said containment medium comprising a means for distorting the natural structure of the liquid crystal material in said volumes to cause said dye in said distorted liquid crystal material to color light in the liquid crystal material, electrical input means comprising at least one pair of electrode means for applying an electric field to each of said display means, and at least one of said display means comprising discriminating means for discriminating at least one characteristic of such applied electric field, and wherein said volumes of liquid crystal material of one display means and said volumes of liquid crystal of another display means are positioned in generally homogeneous distribution, and said volumes of at least one display means comprise capsules of containment medium of water insoluble polymer material.

Claim 6

A liquid crystal apparatus, comprising plural liquid crystal display means for selectively transmitting light or scattering or absorbing light in response to selective application of a prescribed input, said liquid crystal display means being positioned in optical serial relation, light coloring means in at least one of said liquid crystal display means for coloring light therein, each of said display means comprising plural volumes of operationally nematic liquid crystal material in a containment medium, and said light coloring means comprising respective pleochroic dye means in the liquid crystal material, and said containment medium comprising a means for distorting the natural structure of the liquid crystal material in said volumes to cause said dye in said distorted liquid crystal material to color light in the liquid crystal material, electrical input means comprising at least one pair of electrode means for applying an electric field to each of said display means, and at least one of said display means comprising discriminating means for discriminating at least one characteristic of such applied electric field, and wherein said volumes of liquid crystal material of one display means and said volumes of liquid crystal of another display means are positioned in generally homogeneous distribution, and said volumes of at least one display means comprise capsules of containment medium of water insoluble polymer material.

Claim 7

A liquid crystal apparatus, comprising plural liquid crystal display means for selectively transmitting light or scattering or absorbing light in response to selective application of a prescribed input, said liquid crystal display means being positioned in optical serial relation, light coloring means in at least one of said liquid crystal display means for coloring light therein, each of said display means comprising plural volumes of operationally nematic liquid crystal material in a containment medium, and said light coloring means comprising respective pleochroic dye means in the liquid crystal material, and said containment medium comprising a means for distorting the natural structure of the liquid crystal material in said volumes to cause said dye in said distorted liquid crystal material to color light in the liquid crystal material, electrical input means comprising at least one pair of electrode means for applying an electric field to each of said display means, and at least one of said display means comprising discriminating means for discriminating at least one characteristic of such applied electric field, and wherein said volumes of liquid crystal material of one display means and said volumes of liquid crystal of another display means are positioned in generally homogeneous distribution, and said volumes of at least one display means comprise capsules of containment medium of cross-linked polymer material.

Claim 8

A liquid crystal apparatus, comprising plural liquid crystal display means for selectively transmitting light or scattering or absorbing light in response to selective application of a prescribed input, said liquid crystal display means being positioned in optical serial relation, light coloring means in at least one of said liquid crystal display means for coloring light therein, each of said display means comprising plural volumes of operationally nematic liquid crystal material in a containment medium, and said light coloring means comprising respective pleochroic dye means in the liquid crystal material, and said containment medium comprising a means for distorting the natural structure of the liquid crystal material in said volumes to cause said dye in said distorted liquid crystal material to color light in the liquid crystal material, electrical input means comprising at least one pair of electrode means for applying an electric field to each of said display means, and at least one of said display means comprising discriminating means for discriminating at least one characteristic of such applied electric field, and wherein said volumes of liquid crystal material of one display means and said volumes of liquid crystal of another display means are positioned in generally homogeneous distribution, and said volumes of at least one display means comprise capsules of containment medium of cross-linked polymer material.

Claim 9

A liquid crystal apparatus, comprising plural liquid crystal display means for selectively transmitting light or scattering or absorbing light in response to selective application of a prescribed input, said liquid crystal display means being positioned in optical serial relation, light coloring means in at least one of said liquid crystal display means for coloring light therein, each of said display means comprising plural volumes of operationally nematic liquid crystal material in a containment medium, and said light coloring means comprising respective pleochroic dye means in the liquid crystal material, and wherein said volumes are formed by said containment medium as the result of a polycondensation reaction of one polymeric material soluble in the liquid crystal material and a second water soluble polymeric material.

Claim 10

A liquid crystal apparatus, comprising plural liquid crystal display means for selectively transmitting light or scattering or absorbing light in response to selective application of a prescribed input, said liquid crystal display means being positioned in optical serial relation, light coloring means in at least one of said liquid crystal display means for coloring light therein, each of said display means comprising plural volumes of operationally nematic liquid crystal material in a containment medium, and said light coloring means comprising respective pleochroic dye means in the liquid crystal material, and wherein said volumes are formed by said containment medium as the result of a polycondensation reaction of one polymeric material soluble in the liquid crystal material and a second water soluble polymeric material.

Claim 11

The apparatus of claim 5, said one polymeric material comprising at least one from the group aldehyde, dialdehyde, polycarboxylic acid, polycarboxylic anhydride, gluteral aldehyde, dioxal glycoxal acetaldehyde, formaldehyde, phthalic anhydride, maleic anhydride, poly(methyl vinyl ether/maleic anhydride), polyvinylmethoxymaleic anhydride, diisocyanate, toluene diisocyanate and hexolmetholene diisocyanate.

Claim 12

The apparatus of claim 5, said second water soluble polymeric material comprising at least one from the group alcohol, polyhedric alcohol, polyvinyl alcohol, ethylene glycol, and propylene glycol.

Claim 13

An optical device, comprising first and second pluralities of volumes of operationally nematic liquid crystal material in a containment medium, each of said first and second pluralities of volumes respectively having a different optical characteristic selectable in response to application and removal of a prescribed input, and each of said first and second pluralities of volumes having a different input responsive characteristic to discriminate at least one parameter of such prescribed input to effect selection of such respective optical characteristics, each of said first and second pluralities of volumes having at least a portion in optical series, and wherein said volumes of liquid crystal discriminate as a function of voltage said voltage discrimination is effected according to the size of the liquid crystal volumes, and wherein the size of one group of volumes is different from the size of another group of volumes.

Claim 14

An optical device, comprising first and second pluralities of volumes of operationally nematic liquid crystal material in a containment medium, each of said first and second pluralities of volumes respectively having a different optical characteristic selectable in response to application and removal of a prescribed input, and each of said first and second pluralities of volumes having a different input responsive characteristic to discriminate at least one parameter of such prescribed input to effect selection of such respective optical characteristics, each of said first and second pluralities of volumes having at least a portion in optical series, and wherein said volumes of liquid crystal discriminate as a function of voltage said voltage discrimination is effected according to the size of the liquid crystal volumes, and wherein the size of one group of volumes is different from the size of another group of volumes.

Claim 15

A liquid crystal apparatus including liquid crystal in containment media for selectively affecting light as a function of a prescribed input comprising at least two groups of plural volumes of operationally nematic liquid crystal in a containment medium, the liquid crystal of one group having at least one different optical characteristic from the liquid crystal of another group, at least some of a plurality of volumes of said one group being in optical series with at least some of a plurality of volumes of said another group, the liquid crystal of one group being responsive to a prescribed input to alter the optical characteristic of such respective group of volumes in which said liquid crystal is contained, said optical characteristic being color, said different groups of volumes of liquid crystal respectively containing a different respective color dye, said dye comprising one color pleochroic dye in said liquid crystal of one group of volumes and another color pleochroic dye in said liquid crystal of said another group, whereby said different color pleochroic dyes effect filtering of different color light as a function of a prescribed input to the respective liquid crystal in which said dye is contained and subtractive color filtering function is effected as a function of the path of light through said liquid crystal and such prescribed input, and wherein said dye in plural respective groups of volumes of liquid crystal is further characterized in being substantially of the same optical filtering concentration.

Claim 16

A liquid crystal apparatus including liquid crystal in containment media for selectively affecting light as a function of a prescribed input comprising at least two groups of plural volumes of operationally nematic liquid crystal in a containment medium, the liquid crystal of one group having at least one different optical characteristic from the liquid crystal of another group, at least some of a plurality of volumes of said one group being in optical series with at least some of a plurality of volumes of said another group, the liquid crystal of one group being responsive to a prescribed input to alter the optical characteristic of such respective group of volumes in which said liquid crystal is contained, said optical characteristic being color, said different groups of volumes of liquid crystal respectively containing a different respective color dye, said dye comprising one color pleochroic dye in said liquid crystal of one group of volumes and another color pleochroic dye in said liquid crystal of said another group, whereby said different color pleochroic dyes effect filtering of different color light as a function of a prescribed input to the respective liquid crystal in which said dye is contained and subtractive color filtering function is effected as a function of the path of light through said liquid crystal and such prescribed input, and wherein said dye in plural respective groups of volumes of liquid crystal is further characterized in being substantially of the same optical filtering concentration.

Claim 17

A liquid crystal apparatus including liquid crystal in containment media for selectively affecting light as a function of a prescribed input comprising at least two groups of plural volumes of operationally nematic liquid crystal in a containment medium, the liquid crystal of one group having at least one different optical characteristic from the liquid crystal of another group, at least some of a plurality of volumes of said one group being in optical series with at least some of a plurality of volumes of said another group, said containment medium comprises surface means for distorting the natural structure of said liquid crystal in the absence of a prescribed input, said liquid crystal is characterized in being responsive to an electric field to align with respect thereto overcoming the distorting effect of said surface means, wherein said optical characteristic is color, said different groups of volumes of liquid crystal respectively contain a different respective color dye comprises one color pleochroic dye in said liquid crystal of one group of volumes and another color pleochroic dye in said liquid crystal of said another group, said dye has a structure that follows the structure of said liquid crystal in which it is contained to filter light in the absence of a prescribed input and to reduce such filtering in the presence of such prescribed input, and at least some of said volumes liquid crystal contain an additive therein for expediting return to distorted alignment upon removal of such prescribed input.

Claim 18

A liquid crystal apparatus including liquid crystal in containment media for selectively affecting light as a function of a prescribed input comprising at least two groups of plural volumes of operationally nematic liquid crystal in a containment medium, the liquid crystal of one group having at least one different optical characteristic from the liquid crystal of another group, at least some of a plurality of volumes of said one group being in optical series with at least some of a plurality of volumes of said another group, said containment medium comprises surface means for distorting the natural structure of said liquid crystal in the absence of a prescribed input, said liquid crystal is characterized in being responsive to an electric field to align with respect thereto overcoming the distorting effect of said surface means, wherein said optical characteristic is color, said different groups of volumes of liquid crystal respectively contain a different respective color dye comprises one color pleochroic dye in said liquid crystal of one group of volumes and another color pleochroic dye in said liquid crystal of said another group, said dye has a structure that follows the structure of said liquid crystal in which it is contained to filter light in the absence of a prescribed input and to reduce such filtering in the presence of such prescribed input, and at least some of said volumes liquid crystal contain an additive therein for expediting return to distorted alignment upon removal of such prescribed input.

Claim 19

A liquid crystal apparatus including liquid crystal in containment media for selectively affecting light as a function of a prescribed input comprising at least two groups of plural volumes of operationally nematic liquid crystal in a containment medium, the liquid crystal of one group having at least one different optical characteristic from the liquid crystal of another group, at least some of a plurality of volumes of said one group being in optical series with at least some of a plurality of volumes of said another group, said volumes of liquid crystal comprising operationally nematic liquid crystal, said containment medium comprising surface means for distorting the natural structure of said liquid crystal in the absence of a prescribed input, said liquid crystal being responsive to an electric field to align with respect thereto overcoming the distorting effect of said surface means, wherein said optical characteristic is color, said different groups of volumes of liquid crystal respectively containing a different respective color dye, said dye comprising one color pleochroic dye in said liquid crystal of one group of volumes and another color pleochroic dye in said liquid crystal of said another group, said dye having a structure that follows the structure of said liquid crystal in which it is contained to filter light in the absence of a prescribed input and to reduce such filtering in the presence of such prescribed input, said liquid crystal having an ordinary index of refraction approximately matched to the index of refraction of the containment medium containing the liquid crystal, and said liquid crystal having an extraordinary index of refraction different from the index of refraction of the containment medium containing the liquid crystal.

Claim 20

A liquid crystal apparatus including liquid crystal in containment media for selectively affecting light as a function of a prescribed input comprising at least two groups of plural volumes of operationally nematic liquid crystal in a containment medium, the liquid crystal of one group having at least one different optical characteristic from the liquid crystal of another group, at least some of a plurality of volumes of said one group being in optical series with at least some of a plurality of volumes of said another group, said volumes of liquid crystal comprising operationally nematic liquid crystal, said containment medium comprising surface means for distorting the natural structure of said liquid crystal in the absence of a prescribed input, said liquid crystal being responsive to an electric field to align with respect thereto overcoming the distorting effect of said surface means, wherein said optical characteristic is color, said different groups of volumes of liquid crystal respectively containing a different respective color dye, said dye comprising one color pleochroic dye in said liquid crystal of one group of volumes and another color pleochroic dye in said liquid crystal of said another group, said dye having a structure that follows the structure of said liquid crystal in which it is contained to filter light in the absence of a prescribed input and to reduce such filtering in the presence of such prescribed input, said liquid crystal having an ordinary index of refraction approximately matched to the index of refraction of the containment medium containing the liquid crystal, and said liquid crystal having an extraordinary index of refraction different from the index of refraction of the containment medium containing the liquid crystal.

Claim 21

A liquid crystal apparatus including liquid crystal in containment media for selectively affecting light as a function of a prescribed input comprising at least two groups of plural volumes of operationally nematic liquid crystal in a containment medium, the liquid crystal of one group having at least one different optical characteristic from the liquid crystal of another group, at least some of a plurality of volumes of said one group being in optical series with at least some of a plurality of volumes of said another group, said containment medium having wall means defining respective volumes of liquid crystal to distort the natural structure of the liquid crystal therein to curvilinearly aligned phase absent a prescribed input, said liquid crystal having a spatial average orientation in respective volumes thereof that is strongly curved absent a prescribed input, and wherein said liquid crystal is in generally normal alignment with respect to the interface thereof with said wall means absent a prescribed input.

Claim 22

A liquid crystal apparatus including liquid crystal in containment media for selectively affecting light as a function of a prescribed input comprising at least two groups of plural volumes of operationally nematic liquid crystal in a containment medium, the liquid crystal of one group having at least one different optical characteristic from the liquid crystal of another group, at least some of a plurality of volumes of said one group being in optical series with at least some of a plurality of volumes of said another group, said containment medium having wall means defining respective volumes of liquid crystal to distort the natural structure of the liquid crystal therein to curvilinearly aligned phase absent a prescribed input, said liquid crystal having a spatial average orientation in respective volumes thereof that is strongly curved absent a prescribed input, and wherein said liquid crystal is in generally normal alignment with respect to the interface thereof with said wall means absent a prescribed input.

Claim 23

The apparatus of claim 12, further characterized in comprising additive means in said liquid crystal to tend to force such normal alignment.

Claim 24

A liquid crystal apparatus including liquid crystal in containment media for selectively affecting light as a function of a prescribed input comprising at least two groups of plural volumes of operationally nematic liquid crystal in a containment medium, the liquid crystal of one group having at least one different optical characteristic from the liquid crystal of another group, at least some of a plurality of volumes of said one group being in optical series with at least some of a plurality of volumes of said another group, and wherein the diameter of respective volumes is approximately the same as the pitch of said liquid crystal.

Claim 25

A liquid crystal apparatus including liquid crystal in containment media for selectively affecting light as a function of a prescribed input comprising at least two groups of plural volumes of operationally nematic liquid crystal in a containment medium, the liquid crystal of one group having at least one different optical characteristic from the liquid crystal of another group, at least some of a plurality of volumes of said one group being in optical series with at least some of a plurality of volumes of said another group, and wherein the diameter of respective volumes is approximately the same as the pitch of said liquid crystal.

Claim 26

A liquid crystal apparatus including liquid crystal in containment media for selectively affecting light as a function of a prescribed input comprising at least two groups of plural volumes of operationally nematic liquid crystal in a containment medium, the liquid crystal of one group having at least one different optical characteristic from the liquid crystal of another group. at least some of a plurality of volumes of said one group being in optical series with at least some of a plurality of volumes of said another group, and further characterized in that said one group of plural volumes of liquid crystal in a containment medium are arranged in one layer, and said another group of plural volumes of liquid crystal in a containment medium are arranged in another layer generally separate from but in at least partial optical serial relation with said one layer, wherein a plurality of said layers are characterized in being of different thickness.

Claim 27

A liquid crystal apparatus including liquid crystal in containment media for selectively affecting light as a function of a prescribed input comprising at least two groups of plural volumes of operationally nematic liquid crystal in a containment medium, the liquid crystal of one group having at least one different optical characteristic from the liquid crystal of another group. at least some of a plurality of volumes of said one group being in optical series with at least some of a plurality of volumes of said another group, and further characterized in that said one group of plural volumes of liquid crystal in a containment medium are arranged in one layer, and said another group of plural volumes of liquid crystal in a containment medium are arranged in another layer generally separate from but in at least partial optical serial relation with said one layer, wherein a plurality of said layers are characterized in being of different thickness.

Claim 28

The apparatus of claim 15, wherein said optical characteristic is color, said different groups of volumes of liquid crystal are further characterized in respectively containing a different respective color dye, and further characterized in that said dye comprises one color pleochroic dye in said liquid crystal of one group of volumes and another color pleochroic dye in said liquid crystal of said another group, and wherein said dye in plural respective layers is further characterized in being of different optical filtering concentrations generally inversely related to layer thickness.

Claim 29

A liquid crystal apparatus including liquid crystal in containment media for selectively affecting light as a function of a prescribed input comprising at least two groups of plural volumes of operationally nematic liquid crystal in a containment medium, the liquid crystal of one group having at least one different optical characteristic from the liquid crystal of another group, at least some of a plurality of volumes of said one group being in optical series with at least some of a plurality of volumes of said another group, said one group of plural volumes of liquid crystal in a containment medium being arranged in one layer, and said another group of plural volumes of liquid crystal in a containment medium being arranged in another layer generally separate from but in at least partial optical serial relation with said one layer, electrode means for applying electric field to liquid crystal as such prescribed input thereto and wherein said electrode means comprise a separate pair of electrodes to apply electric field for each respective layer, and said apparatus further comprising insulator means between respective adjacent electrodes located between relatively optically adjacent layers.

Claim 30

A liquid crystal apparatus including liquid crystal in containment media for selectively affecting light as a function of a prescribed input comprising at least two groups of plural volumes of operationally nematic liquid crystal in a containment medium, the liquid crystal of one group having at least one different optical characteristic from the liquid crystal of another group, at least some of a plurality of volumes of said one group being in optical series with at least some of a plurality of volumes of said another group, said one group of plural volumes of liquid crystal in a containment medium being arranged in one layer, and said another group of plural volumes of liquid crystal in a containment medium being arranged in another layer generally separate from but in at least partial optical serial relation with said one layer, electrode means for applying electric field to liquid crystal as such prescribed input thereto and wherein said electrode means comprise a separate pair of electrodes to apply electric field for each respective layer, and said apparatus further comprising insulator means between respective adjacent electrodes located between relatively optically adjacent layers.

Claim 31

A liquid crystal apparatus including liquid crystal in containment media for selectively affecting light as a function of a prescribed input comprising at least two groups of plural volumes of operationally nematic liquid crystal in a containment medium, the liquid crystal of one group having at least one different optical characteristic from the liquid crystal of another group, at least some of a plurality of volumes of said one group being in optical series with at least some of a plurality of volumes of said another group, further comprising electrode means for applying electric field to liquid crystal as such prescribed input thereto and wherein said electrode means comprises one pair of electrodes for applying electric field to plural groups of volumes of liquid crystal, said groups of volumes of liquid crystal responsive to input from said pair of electrodes being operative to discriminate such prescribed input as a function of at least one of voltage or frequency, and wherein said volumes of liquid crystal have different respective sizes to effect such discriminating function.

Claim 32

A liquid crystal apparatus including liquid crystal in containment media for selectively affecting light as a function of a prescribed input comprising at least two groups of plural volumes of operationally nematic liquid crystal in a containment medium, the liquid crystal of one group having at least one different optical characteristic from the liquid crystal of another group, at least some of a plurality of volumes of said one group being in optical series with at least some of a plurality of volumes of said another group, further comprising electrode means for applying electric field to liquid crystal as such prescribed input thereto and wherein said electrode means comprises one pair of electrodes for applying electric field to plural groups of volumes of liquid crystal, said groups of volumes of liquid crystal responsive to input from said pair of electrodes being operative to discriminate such prescribed input as a function of at least one of voltage or frequency, and wherein said volumes of liquid crystal have different respective sizes to effect such discriminating function.

Claim 33

A liquid crystal apparatus including liquid crystal in containment media for selectively affecting light as a function of a prescribed input comprising at least two groups of plural volumes of operationally nematic liquid crystal in a containment medium, the liquid crystal of one group having at least one different optical characteristic from the liquid crystal of another group, at least some of a plurality of volumes of said one group being in optical series with at least some of a plurality of volumes of said another group, and further comprising sheet-like support means for supporting at least one group of plural volumes of liquid crystal in a containment medium.

Claim 34

A liquid crystal apparatus including liquid crystal in containment media for selectively affecting light as a function of a prescribed input comprising at least two groups of plural volumes of operationally nematic liquid crystal in a containment medium, the liquid crystal of one group having at least one different optical characteristic from the liquid crystal of another group, at least some of a plurality of volumes of said one group being in optical series with at least some of a plurality of volumes of said another group, and further comprising sheet-like support means for supporting at least one group of plural volumes of liquid crystal in a containment medium.

Claim 35

A liquid crystal apparatus including liquid crystal in containment media for selectively affecting light as a function of a prescribed input comprising at least two groups of plural volumes of operationally nematic liquid crystal in a containment medium, the liquid crystal of one group having at least one different optical characteristic from the liquid crystal of another group, at least some of a plurality of volumes of said one group being in optical series with at least some of a plurality of volumes of said another group, and wherein said containment medium comprises at least one of latex or polyvinyl alcohol.

Claim 36

A liquid crystal apparatus including liquid crystal in containment media for selectively affecting light as a function of a prescribed input comprising at least two groups of plural volumes of operationally nematic liquid crystal in a containment medium, the liquid crystal of one group having at least one different optical characteristic from the liquid crystal of another group, at least some of a plurality of volumes of said one group being in optical series with at least some of a plurality of volumes of said another group, and wherein said containment medium comprises at least one of latex or polyvinyl alcohol.

Claim 37

A liquid crystal apparatus including liquid crystal in containment media for selectively affecting light as a function of a prescribed input comprising at least two groups of plural volumes of operationally nematic liquid crystal in a containment medium, the liquid crystal of one group having at least one different optical characteristic from the liquid crystal of another group, at least some of a plurality of volumes of said one group being in optical series with at least some of a plurality of volumes of said another group, and wherein said optical characteristic is color, said different groups of volumes of liquid crystal respectively contain a different respective color dye, said dye comprising one color pleochroic dye in said liquid crystal of one group of volumes and another color pleochroic dye in said liquid crystal of said another group, said different color pleochroic dyes effecting filtering of different color light as a function of a prescribed input to the respective liquid crystal in which said dye is contained, whereby subtractive color filtering function is effected as a function of the path of light through said liquid crystal and such prescribed input, and further characterized in that coloring of light is effected to provide a television output, and further comprising circuitry for decoding chromaticity and luminance information and for providing prescribed inputs to said volumes of liquid crystal in said containment media for effecting a color picture output.

Claim 38

A liquid crystal apparatus including liquid crystal in containment media for selectively affecting light as a function of a prescribed input comprising at least two groups of plural volumes of operationally nematic liquid crystal in a containment medium, the liquid crystal of one group having at least one different optical characteristic from the liquid crystal of another group, at least some of a plurality of volumes of said one group being in optical series with at least some of a plurality of volumes of said another group, and wherein said optical characteristic is color, said different groups of volumes of liquid crystal respectively contain a different respective color dye, said dye comprising one color pleochroic dye in said liquid crystal of one group of volumes and another color pleochroic dye in said liquid crystal of said another group, said different color pleochroic dyes effecting filtering of different color light as a function of a prescribed input to the respective liquid crystal in which said dye is contained, whereby subtractive color filtering function is effected as a function of the path of light through said liquid crystal and such prescribed input, and further characterized in that coloring of light is effected to provide a television output, and further comprising circuitry for decoding chromaticity and luminance information and for providing prescribed inputs to said volumes of liquid crystal in said containment media for effecting a color picture output.

Claim 39

A liquid crystal apparatus including liquid crystal in containment media for selectively affecting light as a function of a prescribed input comprising at least two groups of plural volumes of operationally nematic liquid crystal in a containment medium, the liquid crystal of one group having at least one different optical characteristic from the liquid crystal of another group, at least some of a plurality of volumes of said one group being in optical series with at least some of a plurality of volumes of said another group, and said containment medium containing at least one group of plural volumes of liquid crystal therein comprising cross-linked polymer material.

Claim 40

A liquid crystal apparatus including liquid crystal in containment media for selectively affecting light as a function of a prescribed input comprising at least two groups of plural volumes of operationally nematic liquid crystal in a containment medium, the liquid crystal of one group having at least one different optical characteristic from the liquid crystal of another group, at least some of a plurality of volumes of said one group being in optical series with at least some of a plurality of volumes of said another group, and said containment medium containing at least one group of plural volumes of liquid crystal therein comprising cross-linked polymer material.

Claim 41

A liquid crystal apparatus including liquid crystal in containment media for selectively affecting light as a function of a prescribed input comprising at least two groups of plural volumes of operationally nematic liquid crystal in a containment medium, the liquid crystal of one group having at least one different optical characteristic from the liquid crystal of another group. at least some of a plurality of volumes of said one group being in optical series with at least some of a plurality of volumes of said another group, and wherein said volumes of at least one group thereof of liquid crystal in a containment medium are formed as the result of a poly-condensation reaction of one polymeric material soluble in the liquid crystal and a second water soluble polymeric material.

Claim 42

A liquid crystal apparatus including liquid crystal in containment media for selectively affecting light as a function of a prescribed input comprising at least two groups of plural volumes of operationally nematic liquid crystal in a containment medium, the liquid crystal of one group having at least one different optical characteristic from the liquid crystal of another group. at least some of a plurality of volumes of said one group being in optical series with at least some of a plurality of volumes of said another group, and wherein said volumes of at least one group thereof of liquid crystal in a containment medium are formed as the result of a poly-condensation reaction of one polymeric material soluble in the liquid crystal and a second water soluble polymeric material.