Scanning microscopy

Claim 2

In a method of improving contrast and resolution of a predetermined response of an object to illumination, the improvement comprising in combination the steps of: providing a two-dimensional array of light-transmitting apertures in a plate; transmitting light through said apertures to provide a two-dimensional array of light spots on the object; and using the same apertures in said plate for both said transmitting of light to the object and a transmission of light of said spots from the object.

Claim 3

In apparatus for improving contrast and resolution of a predetermined response of an object to illumination, the improvement comprising in combination: a plate having a two-dimensional array of light-transmitting apertures therethrough; means for transmitting light through said apertures to provide a two-dimensional array of light spots on the object; means for scanning the object with said two-dimensional array of light spots, including means for moving said plate linearly in its plane relative to the object while said means for transmitting light transmit light through said apertures; and a microscopy system having means for using the same apertures in said plate for both said transmitting of light to the object and a transmission of light of said spots from the object.

Claim 4

In apparatus for improving contrast and resolution of a predetermined response of an object to illumination, the improvement comprising in combination: a plate having a two-dimensional array of light-transmitting apertures therethrough; means for transmitting light through said apertures to provide a two-dimensional array of light spots on the object; means for scanning the object with said two-dimensional array of light spots, including means for moving said plate linearly in its plane relative to the object while said means for transmitting light transmit light through said apertures; and a microscopy system having means for using the same apertures in said plate for both said transmitting of light to the object and a transmission of light of said spots from the object.

Claim 5

In a method of improving contrast and resolution of a predetermined response of an object to illumination, the improvement comprising in combination the steps of: arranging said light spots on intersections of parallel first lines with parallel second lines extending at an angle to said parallel first lines; making a two-dimensional array of light spots translatorily movable in a plane of the array; and scanning the object by translatorily moving said two-dimensional array of light spots over the object at an angle to said first and second lines.

Claim 6

In a method of improving contrast and resolution of a predetermined response of an object to illumination, the improvement comprising in combination the steps of: arranging said light spots on intersections of parallel first lines with parallel second lines extending at an angle to said parallel first lines; making a two-dimensional array of light spots translatorily movable in a plane of the array; and scanning the object by translatorily moving said two-dimensional array of light spots over the object at an angle to said first and second lines.

Claim 7

A method as claimed in claim 1, including the step of: viewing sequential signals of light from the object scanned with said translatorily moving two-dimensional array of light spots.

Claim 8

A method as claimed in claim 1, including the step of: recording sequential responses of the object to said translatorily moving two-dimensional array of light spots.

Claim 9

A method as claimed in claim 1, including the steps of: storing sequential responses of the object to said translatorily moving two-dimensional array of light spots; and subsequently reproducing said stored sequential responses for observation.

Claim 10

A method as claimed in claim 1, including the steps of: making said two-dimensional array of light spots rectangular; and scanning the object by translatorily moving said rectangular array of light spots over the object.

Claim 11

In a method of improving contrast and resolution of a predetermined response of an object to illumination, the improvement comprising in combination the steps of: making a two-dimensional array of light spots translatorily movable in a plane of the array; scanning the object by translatorily moving said two-dimensional array of light spots over the object; and varying a travel of translatory movement of said two-dimensional array of light spots, as required for coverage of said object, by adjustment of a sweep angle of said translatory movement.

Claim 12

In a method of improving contrast and resolution of a predetermined response of an object to illumination, the improvement comprising in combination the steps of: making a two-dimensional array of light spots translatorily movable in a plane of the array; scanning the object by translatorily moving said two-dimensional array of light spots over the object; and varying a travel of translatory movement of said two-dimensional array of light spots, as required for coverage of said object, by adjustment of a sweep angle of said translatory movement.

Claim 13

In a method of improving contrast and resolution of a predetermined response of an object to illumination, the improvement comprising in combination the steps of: providing a two-dimensional array of light-transmitting apertures; transmitting light through said apertures to provide a two-dimensional array of light spots on the object; and scanning the object with said two-dimensional array of light spots by translatorily moving said two-dimensional array of light-transmitting apertures relative to the object in the plane of that array while transmitting light through said apertures said two-dimensional array of light spots being adjustable by angular motion.

Claim 14

In a method of improving contrast and resolution of a predetermined response of an object to illumination, the improvement comprising in combination the steps of: providing a two-dimensional array of light-transmitting apertures; transmitting light through said apertures to provide a two-dimensional array of light spots on the object; and scanning the object with said two-dimensional array of light spots by translatorily moving said two-dimensional array of light-transmitting apertures relative to the object in the plane of that array while transmitting light through said apertures said two-dimensional array of light spots being adjustable by angular motion.

Claim 15

A method as claimed in claim 9, wherein: said two-dimensional array of light-transmitting apertures is provided in a plate; and said scanning of the object includes moving said plate translatorily in its plane.

Claim 16

A method as claimed in claim 10, including the step of: using the same apertures in said plate for both said transmitting of light to the object and a transmission of light of said spots from the object.

Claim 17

A method as claimed in claim 9, including the step of: eliminating from said transmission of light from the object light scattered and reflected by said plate.

Claim 18

In a method of improving contrast and resolution of a predetermined response of an object to illumination, the improvement comprising in combination the steps of: providing first parallel slits in a first plate; providing second parallel slits in a second plate; providing a two-dimensional array of light-transmitting apertures by superimposing said first and second plates so that said first and second parallel slits intersect and extend at an angle to each other; providing a two-dimensional array of light spots on the object by transmitting light through intersecting portions of said first and second parallel slits to the object; and translatorily moving said two-dimensional array of light-transmitting apertures by sweeping said first plate translatorily in the plane of said first plate at an angle to said first slits and said second plate translatorily in a plane of said second plate at an angle to said second slits, while transmitting light through intersections of said first and second slits to scan the object with the resulting two-dimensional array of light spots.

Claim 19

In a method of improving contrast and resolution of a predetermined response of an object to illumination, the improvement comprising in combination the steps of: providing first parallel slits in a first plate; providing second parallel slits in a second plate; providing a two-dimensional array of light-transmitting apertures by superimposing said first and second plates so that said first and second parallel slits intersect and extend at an angle to each other; providing a two-dimensional array of light spots on the object by transmitting light through intersecting portions of said first and second parallel slits to the object; and translatorily moving said two-dimensional array of light-transmitting apertures by sweeping said first plate translatorily in the plane of said first plate at an angle to said first slits and said second plate translatorily in a plane of said second plate at an angle to said second slits, while transmitting light through intersections of said first and second slits to scan the object with the resulting two-dimensional array of light spots.

Claim 20

A method as claimed in claim 13, wherein: one of said first and second plates is moved faster than the other of said first and second plates.

Claim 21

A method as claimed in claim 13, wherein: one of said first and second plates is moved stepwise and the other of said first and second plates is moved more continuously.

Claim 22

A method as claimed in claim 13, including the step of: using the same intersecting portions of said first and second parallel slits for both said transmitting of light to the object and a transmission of light of said spots from the object.

Claim 23

A method as claimed in claim 16, including the step of: eliminating from said transmission of light from the object light scattered and reflected by any of said plates.

Claim 24

In a method of improving contrast and resolution of a predetermined response of an object to illumination, the improvement comprising in combination the steps of: providing a two-dimensional array of light-transmitting apertures; transmitting light through said apertures to provide a two-dimensional array of light spots on the object; scanning the object with said two-dimensional array of light spots by translatorily moving said two-dimensional array of light-transmitting apertures relative to the object in the plane of that array while transmitting light through said apertures; and varying a travel of translatory movement of said two-dimensional array of light-transmitting apertures, as required for coverage of said object, by adjustment of a sweep angle of said translatory movement.

Claim 25

In a method of improving contrast and resolution of a predetermined response of an object to illumination, the improvement comprising in combination the steps of: providing a two-dimensional array of light-transmitting apertures; transmitting light through said apertures to provide a two-dimensional array of light spots on the object; scanning the object with said two-dimensional array of light spots by translatorily moving said two-dimensional array of light-transmitting apertures relative to the object in the plane of that array while transmitting light through said apertures; and varying a travel of translatory movement of said two-dimensional array of light-transmitting apertures, as required for coverage of said object, by adjustment of a sweep angle of said translatory movement.

Claim 26

In apparatus for improving contrast and resolution of a predetermined response of an object to illumination, the improvement comprising in combination: means for providing a two-dimensional array of light spots situated on intersections of parallel first lines with parallel second lines extending at an angle to said parallel first lines; means for rendering said two-dimensional array of light spots translatorily movable in a plane of the array; and means for scanning the object, including means for translatorily moving said two-dimensional array of light spots over the object at an angle to said first and second lines.

Claim 27

In apparatus for improving contrast and resolution of a predetermined response of an object to illumination, the improvement comprising in combination: means for providing a two-dimensional array of light spots situated on intersections of parallel first lines with parallel second lines extending at an angle to said parallel first lines; means for rendering said two-dimensional array of light spots translatorily movable in a plane of the array; and means for scanning the object, including means for translatorily moving said two-dimensional array of light spots over the object at an angle to said first and second lines.

Claim 28

Apparatus as claimed in claim 19, including: means for rendering sequential signals of light from the object scanned with said translatorily moving two-dimensional array of light spots viewable.

Claim 29

Apparatus as claimed in claim 19, including: means for recording sequential responses of the object to said translatorily moving two-dimensional array of light spots.

Claim 30

Apparatus as claimed in claim 19, including: means for storing sequential responses of the object to said translatorily moving two-dimensional array of light spots; and means connected to said storing means for subsequently reproducing said stored sequential responses for observation.

Claim 31

Apparatus as claimed in claim 19, wherein: said two-dimensional array of light spots is rectangular; and said means for scanning the object include means for translatorily moving said rectangular array of light spots over the object.

Claim 32

In apparatus for improving contrast and resolution of a predetermined response of an object to illumination, the improvement comprising in combination: means for providing a two-dimensional array of light spots; means for rendering said two-dimensional array of light spots translatorily movable in a plane of the array; means for scanning the object, including means for translatorily moving said two-dimensional array of light spots over the object; and means for initially and occasionally adjusting said means for providing a two-dimensional array of light spots, including means for angularly moving the latter means.

Claim 33

In apparatus for improving contrast and resolution of a predetermined response of an object to illumination, the improvement comprising in combination: means for providing a two-dimensional array of light spots; means for rendering said two-dimensional array of light spots translatorily movable in a plane of the array; means for scanning the object, including means for translatorily moving said two-dimensional array of light spots over the object; and means for initially and occasionally adjusting said means for providing a two-dimensional array of light spots, including means for angularly moving the latter means.

Claim 34

In apparatus for improving contrast and resolution of a predetermined response of an object to illumination, the improvement comprising in combination: means for providing a two-dimensional array of light spots; means for rendering said two-dimensional array of light spots translatorily movable in a plane of the array; means for scanning the object, including means for translatorily moving said two-dimensional array of light spots over the object; and means for varying a travel of translatory movement of said two-dimensional array of light spots as required for coverage of said object, including means for adjusting a sweep angle of said translatory movement.

Claim 35

In apparatus for improving contrast and resolution of a predetermined response of an object to illumination, the improvement comprising in combination: means for providing a two-dimensional array of light spots; means for rendering said two-dimensional array of light spots translatorily movable in a plane of the array; means for scanning the object, including means for translatorily moving said two-dimensional array of light spots over the object; and means for varying a travel of translatory movement of said two-dimensional array of light spots as required for coverage of said object, including means for adjusting a sweep angle of said translatory movement.

Claim 36

In apparatus for improving contrast and resolution of a predetermined response of an object to illumination, the improvement comprising in combination: means for providing a two-dimensional array of light-transmitting apertures; means for transmitting light through said apertures to provide a two-dimensional array of light spots on the object; means for scanning the object with said two-dimensional array of light spots, including means for translatorily moving said two-dimensional array of light-transmitting apertures relative to the object in the plane of said array while said means for transmitting light transmit light through said apertures; and means for varying a travel of translatory movement of said two-dimensional array of light-transmitting apertures as required for coverage of said object, including means for adjusting a sweep angle of said translatory movement.

Claim 37

In apparatus for improving contrast and resolution of a predetermined response of an object to illumination, the improvement comprising in combination: means for providing a two-dimensional array of light-transmitting apertures; means for transmitting light through said apertures to provide a two-dimensional array of light spots on the object; means for scanning the object with said two-dimensional array of light spots, including means for translatorily moving said two-dimensional array of light-transmitting apertures relative to the object in the plane of said array while said means for transmitting light transmit light through said apertures; and means for varying a travel of translatory movement of said two-dimensional array of light-transmitting apertures as required for coverage of said object, including means for adjusting a sweep angle of said translatory movement.

Claim 38

Apparatus as claimed in claim 26, wherein: said means for providing the two-dimensional array of light-transmitting apertures include a plate having said apertures therethrough; and said means for translatorily moving said two-dimensional array include means for moving said plate linearly in its plane.

Claim 39

Apparatus as claimed in claim 27, including: a microscopy system having means for using the same apertures in said plate for both said transmitting of light to the object and a transmission of light of said spots from the object.

Claim 40

Apparatus as claimed in claim 28, including: means for eliminating from said transmission of light from the object light scattered and reflected by said plate.

Claim 41

In apparatus for improving contrast and resolution of a predetermined response of an object to illumination, the improvement comprising in combination: a first plate having first parallel slits; a second plate having second parallel slits and being superimposed on said first plate so that said first and second parallel slits intersect and extend at an angle to each other; means for providing on said object a two-dimensional array of light spots, including means for transmitting light through intersecting portions of said first and second parallel slits to the object; and means for translatorily moving said two-dimensional array of light spots, including means for sweeping said first plate translatorily in the plane of said first plate at an angle to said first slits and said second plate translatorily in a plane of said second plate at an angle to said second slits, while said light transmitting means transmit light through intersections of said first and second slits to scan the object with the resulting two-dimensional array of light spots.

Claim 42

In apparatus for improving contrast and resolution of a predetermined response of an object to illumination, the improvement comprising in combination: a first plate having first parallel slits; a second plate having second parallel slits and being superimposed on said first plate so that said first and second parallel slits intersect and extend at an angle to each other; means for providing on said object a two-dimensional array of light spots, including means for transmitting light through intersecting portions of said first and second parallel slits to the object; and means for translatorily moving said two-dimensional array of light spots, including means for sweeping said first plate translatorily in the plane of said first plate at an angle to said first slits and said second plate translatorily in a plane of said second plate at an angle to said second slits, while said light transmitting means transmit light through intersections of said first and second slits to scan the object with the resulting two-dimensional array of light spots.

Claim 43

Apparatus as claimed in claim 30, wherein: said sweeping means include means for moving one of said first and second plates faster than the other of said first and second plates.

Claim 44

Apparatus as claimed in claim 31, including: means for varying a travel of translatory movement of said two-dimensional array of light-transmitting apertures as required for coverage of said object, including means for adjusting a sweep angle of said translatory movement.

Claim 45

Apparatus as claimed in claim 30, wherein: said sweeping means include means for moving one of said first and second plates stepwise, and means for moving the other of said first and second plates more continuously.

Claim 46

Apparatus as claimed in claim 30, including: a microscopy system having means for using the same intersecting portions of said first and second parallel slits for both said transmitting of light to the object and a transmission of light of said spots from the object.

Claim 47

Apparatus as claimed in claim 34, including: means for eliminating from said transmission of light from the object light scattered and reflected by any of said plates.