Patent US4922384A successfully refreshed from Google Patents.
US4922384A
Expired / Lapsed
US
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Illuminated display with half-silvered mirrors and discrete refractor plates
Assignee: Mechtronics Corp
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Filing: 1989-06-08
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Granted: 1990-05-01
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Expires: 2009-06-08
Abstract
Abstract An illuminated picture display having a surrounding scintilating show of lights, including a housing holding a front half-silvered mirror and a rear mirror, the mirrors being proximate to one another and at a small angle to one another, congruent openings in the mirrors to receive a transparency for display, a light within the housing for illuminating the transparency, a plurality of lamps between the mirrors along the periphery, and a programmed timer causing the lamps to blink on and off in predetermined sequence, and a refraction plate mounted in front of the front half-silvered mirror proximate to the opening in the front mirror, so that the transparency is displayed surrounded by a flashing light display. A fiber optics system may be used instead of the plurality of lamps.
Inventors
- 👤 Arthur L. Torrence
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 18:38
CPC Classifications
G; G02; G02B; G02B6/00; G02B6/0001; G02B6/0011; G02B6/0033; G02B6/0035; G02B6/0038; G02B6/0005; G02B6/0045; G02B6/0046; G02B6/005; G02B6/0055; G02B6/0066; G02B6/007; G02B6/0081; G09; G09F; G09F13/00; G09F13/18; G09F2013/1886; Y; Y10; Y10S; Y10S362/00; Y10S362/806
Claims Analysis
Total Claims: 27
Claim 1
Independent Claim
105 words
An illuminated display for displaying a transparency, said display including a housing, a half-silvered mirror mounted at the front of said housing, a second mirror mounted within said housing behind said half-silvered mirror and spaced therefrom, an unsilvered opening in said second mirror, a plurality of light sources mounted within said housing between said mirrors and about the periphery thereof, and means, within said housing and behind said opening, to illuminate said transparency, whereby said transparency will produce an image visible at said half-silvered mirror and the light from said plurality of light sources will be multiply-reflected between said mirrors to produce multiple images thereof.
Claim 2
Dependent Claim
105 words
An illuminated display for displaying a transparency, said display including a housing, a half-silvered mirror mounted at the front of said housing, a second mirror mounted within said housing behind said half-silvered mirror and spaced therefrom, an unsilvered opening in said second mirror, a plurality of light sources mounted within said housing between said mirrors and about the periphery thereof, and means, within said housing and behind said opening, to illuminate said transparency, whereby said transparency will produce an image visible at said half-silvered mirror and the light from said plurality of light sources will be multiply-reflected between said mirrors to produce multiple images thereof.
Claim 3
Dependent Claim
22 words
An illuminated display as set forth in claim 1 in which said transparency is mounted within said opening in said second mirror.
Claim 4
Dependent Claim
31 words
An illuminated display as set forth in claim 1 in which said half-silvered mirror includes an unsilvered area in front of said opening and said transparency is mounted in said area.
Claim 5
Dependent Claim
37 words
An illuminated display as set forth in claim 1 and including a discrete refraction plate mounted in front of said half-silvered mirror and covering a portion thereof, whereby light from said plurality of lamps will be multiply-refracted.
Claim 6
Dependent Claim
26 words
An illuminated display as set forth in claim 4 in which said refraction plate has one surface formed in the shape of a multiplicity of pyramids.
Claim 7
Dependent Claim
18 words
An illuminated display as set forth in claim 4 in which said refraction plate has a lenticular surface.
Claim 8
Dependent Claim
22 words
An illuminated display as set forth in claim 1 including means for blinking said plurality of light sources in a predetermined sequence.
Claim 9
Dependent Claim
41 words
An illuminated display as set forth in claim 1 in which said plurality of light sources is a fiber optics system including a plurality of optical fibers leading from a fiber optic light source to individual outlet areas between said mirrors.
Claim 10
Dependent Claim
33 words
An illuminated display as set forth in claim 8 including means between said fiber optic light source and said plurality of optical fibers for interrupting the passage of light in a predetermined manner.
Claim 11
Dependent Claim
35 words
An illuminated display as set forth in claim 8 including means between said fiber optic light source and said plurality of fibers for changing the color of light passing to said plurality of optical fibers.
Claim 12
Dependent Claim
32 words
An illuminated display as set forth in claim 1 in which said second mirror is in the shape of a truncated pyramid with the truncated portion thereof proximate to said half-silvered mirror.
Claim 13
Dependent Claim
27 words
An illuminated display as set forth in claim 11 in which said mirrors are at an angle to one another of between about 15° and about 30°.
Claim 14
Dependent Claim
23 words
An illuminated display as set forth in claim 11 including a discrete refraction sheet positioned in front of portions of said half-silvered mirror.
Claim 15
Dependent Claim
26 words
An illuminated display as set forth in claim 13 in which said refraction sheet has one surface formed in the shape of a multiplicity of pyramids.
Claim 16
Dependent Claim
22 words
An illuminated display as set forth in claim 1 in which said unsilvered opening is in a predetermined shape defining an image.
Claim 17
Dependent Claim
119 words
An illuminated picture display having a surrounding scintillating show of lights, said display including a housing having mounted therein a front half-silvered mirror and a rear mirror, said mirrors being proximate to one another and at a small angle to one another, congruent openings in said mirrors to receive a transparency for display, means within said housing for illuminating said transparency, a plurality of light sources between said mirrors along the periphery thereof, and means causing said plurality to blink on and off, and a refraction plate mounted in front of at least portions of said front half-silvered mirror proximate to said opening in said front mirror, whereby said transparency may be displayed surrounded by a flashing light display.
Claim 18
Dependent Claim
119 words
An illuminated picture display having a surrounding scintillating show of lights, said display including a housing having mounted therein a front half-silvered mirror and a rear mirror, said mirrors being proximate to one another and at a small angle to one another, congruent openings in said mirrors to receive a transparency for display, means within said housing for illuminating said transparency, a plurality of light sources between said mirrors along the periphery thereof, and means causing said plurality to blink on and off, and a refraction plate mounted in front of at least portions of said front half-silvered mirror proximate to said opening in said front mirror, whereby said transparency may be displayed surrounded by a flashing light display.
Claim 19
Dependent Claim
23 words
An illuminated picture display as set forth in claim 16 in which said rear mirror is in the shape of a truncated pyramid.
Claim 20
Dependent Claim
28 words
An illuminated picture display as set forth in claim 17 in which said mirrors are at an angle to one another of from about 15° to about 30°.
Claim 21
Dependent Claim
17 words
An illuminated picture display as set forth in claim 16 in which said refraction sheet is discrete.
Claim 22
Dependent Claim
34 words
An illuminated picture display as set forth in claim 16 in which said plurality of light sources is a fiber optics system, said system including a bundle of fiber optics and a light source.
Claim 23
Dependent Claim
27 words
An illuminated picture display as set forth in claim 20 in which said fiber optics system includes means for interrupting said light source in a predetermined manner.
Claim 24
Dependent Claim
22 words
An illuminated picture display as set forth in claim 20 including means for changing the color of light received by said bundle.
Claim 25
Dependent Claim
25 words
An illuminated picture display as set forth in claim 16 in which one of said openings has therein a mirror having an engraved image thereon.
Claim 26
Dependent Claim
135 words
An illuminated picture display having a surrounding scintillating show of lights, said display including a housing having mounted therein a front half-silvered mirror and a rear mirror, said mirrors being proximate to one another and parallel to one another, an opening in said rear mirror to receive a transparency for display, means within said housing for illuminating said transparency, a plurality of light sources between said mirrors along the periphery thereof, and means causing said plurality to blink on and off in a programmed manner, and a discrete refraction plate mounted in front of at least portions of said front half-silvered mirror proximate to said opening in said front mirror, whereby said transparency may be displayed surrounded by a flashing light display and said transparency will disappear from view when said illuminating means is off.
Claim 27
Dependent Claim
135 words
An illuminated picture display having a surrounding scintillating show of lights, said display including a housing having mounted therein a front half-silvered mirror and a rear mirror, said mirrors being proximate to one another and parallel to one another, an opening in said rear mirror to receive a transparency for display, means within said housing for illuminating said transparency, a plurality of light sources between said mirrors along the periphery thereof, and means causing said plurality to blink on and off in a programmed manner, and a discrete refraction plate mounted in front of at least portions of said front half-silvered mirror proximate to said opening in said front mirror, whereby said transparency may be displayed surrounded by a flashing light display and said transparency will disappear from view when said illuminating means is off.
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1993-04-30 | 1993-10-30 | 1994-05-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1997-04-30 | 1997-10-30 | 1998-05-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2001-04-30 | 2001-10-30 | 2002-05-01 | $7700.00 | Window Closed / Lapsed |