US3933488A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Information display method
Assignee: Fujifilm Holdings Corp
•
Filing: 1973-05-16
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Granted: 1976-01-20
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Expires: 1993-05-16
Abstract
Abstract An information display method comprising forming an image of a chemiluminescent component on a support according to information to be recorded and placing the support bearing the image of the material in an atmosphere capable of effecting the chemiluminescence of the material to thereby display the image based on a difference in luminance.
Inventors
- 👤 Yasuhiro Noguchi
- 👤 Hisatake Ono
- 👤 Tsutomu Sugisaki
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 04:01
CPC Classifications
F; F21; F21K; F21K2/00; F21K2/06; B; B41; B41M; B41M3/00; B41M3/06; B41M5/00; B41M5/26; G; G03; G03C; G03C1/00; G03C1/66; G03F; G03F7/00; G03F7/26; G03F7/28; G03G; G03G9/00; G03G9/08; G03G9/09; G03G9/0926; G03G9/0928
Claims Analysis
Total Claims: 27
Claim 1
Independent Claim
150 words
An information display method wherein a component chemiluminescent system is caused to chemiluminesce on a support which comprises forming an image on a support of the components of the chemiluminescent system lacking at least one essential component to cause chemiluminescence by incorporating said components lacking said one essential component in a heat-sensitive layer on a recording material capable of transmitting infrared rays, bringing said layer in contact with an original having varying absorption for infrared rays, subjecting said layer to transmitted exposure or reflected exposure of light including infra-red rays in imagewise fashion from said original and removing exposed or non-exposed portions of said layer to form an image, and contacting said image with the lacking component or components of the chemiluminesent system to cause said image to chemiluminesce selectively to display information on the support based on a difference in luminescence between the chemiluminescent image and the non-image portion.
Claim 2
Dependent Claim
150 words
An information display method wherein a component chemiluminescent system is caused to chemiluminesce on a support which comprises forming an image on a support of the components of the chemiluminescent system lacking at least one essential component to cause chemiluminescence by incorporating said components lacking said one essential component in a heat-sensitive layer on a recording material capable of transmitting infrared rays, bringing said layer in contact with an original having varying absorption for infrared rays, subjecting said layer to transmitted exposure or reflected exposure of light including infra-red rays in imagewise fashion from said original and removing exposed or non-exposed portions of said layer to form an image, and contacting said image with the lacking component or components of the chemiluminesent system to cause said image to chemiluminesce selectively to display information on the support based on a difference in luminescence between the chemiluminescent image and the non-image portion.
Claim 3
Dependent Claim
24 words
The method as set forth in claim 1 wherein said chemilumiscent system comprises a chemiluminescent material and an oxidizing agent which chemiluminesces the same.
Claim 4
Dependent Claim
21 words
The method of claim 2 wherein the chemiluminescent system further comprises an accelerater agent, a pH adjusting agent and a solvent.
Claim 5
Dependent Claim
26 words
The method as set forth in claim 3 wherein said chemiluminescent material is luminol, lophine, pyrogallol, lucigene, indole, riboflavin, oxysilicone, diphenyl anthracene, isobenzofuran or derivatives thereof.
Claim 6
Dependent Claim
17 words
The method as set forth in claim 3 wherein said chemiluminescent material is a biological luminescent material.
Claim 7
Dependent Claim
71 words
The method as set forth in claim 1 wherein the step of contacting includes placing the image of the material in an atmosphere containing said lacking component or components of the chemiluminescent system causing chemiluminescence by applying to the image a soft porous material impregnated with said lacking component or components of the chemiluminescent system causing chemiluminescence, thereby causing chemiluminescence as a result of contact of the image and the atmosphere.
Claim 8
Dependent Claim
65 words
The method as set forth in claim 1 wherein the step of contacting includes placing the image of the material in an atmosphere containing said lacking component or components of the chemiluminescent system causing chemiluminescence by applying onto the image a composition containing said lacking component or components of the chemiluminescent system causing chemiluminescence as the result of contact of the image and the composition.
Claim 9
Dependent Claim
65 words
The method as set forth in claim 1 wherein the step of contacting includes placing the image of the material in an atmosphere containing said lacking component or components of the chemiluminescent system causing chemiluminescence by immersing the image in a composition containing said lacking component or components of the chemiluminescent system causing chemiluminescence as the result of contact of the image and the composition.
Claim 10
Dependent Claim
114 words
An information display method wherein a component chemiluminescent system is caused to chemiluminescence on a support which comprises forming an image on a support of the components of the chemiluminescent system lacking at least one essential component to cause chemiluminescence by forming a layer comprising said components lacking at least one essential component and silver salt photosensitive material on said support, imagewise exposing said layer and developing said layer to form an image and contacting said image with the lacking component or components of the chemiluminescent system to cause said image to chemiluminescence selectively to display information on the support based on a difference in luminescence between the chemiluminescent image and the non-image portion.
Claim 11
Dependent Claim
114 words
An information display method wherein a component chemiluminescent system is caused to chemiluminescence on a support which comprises forming an image on a support of the components of the chemiluminescent system lacking at least one essential component to cause chemiluminescence by forming a layer comprising said components lacking at least one essential component and silver salt photosensitive material on said support, imagewise exposing said layer and developing said layer to form an image and contacting said image with the lacking component or components of the chemiluminescent system to cause said image to chemiluminescence selectively to display information on the support based on a difference in luminescence between the chemiluminescent image and the non-image portion.
Claim 12
Dependent Claim
24 words
The method as set forth in claim 9 wherein said chemiluminescent system comprises a chemiluminescent material and an oxidizing agent which chemiluminesces the same.
Claim 13
Dependent Claim
21 words
The method of claim 9 wherein the chemiluminescent system further comprises an accelerater agent, a pH adjusting agent and a solvent.
Claim 14
Dependent Claim
27 words
The method as set forth in claim 9 wherein said chemiluminescent material is luminol, lophine, pyrogallol, lucigene, indole, riboflavin, oxysilicone, diphenyl anthracene, isobenzofuran or derivatives there of.
Claim 15
Dependent Claim
17 words
The method as set forth in claim 9 wherein said chemiluminescent material is a biological luminescent material.
Claim 16
Dependent Claim
72 words
The method as set forth in claim 9 wherein the step of contacting includes placing the image of the material in an atmosphere containing said lacking component or components of chemiluminescent system causing chemiluminescence by applying to the image a soft porous material containing the atmosphere containing said lacking component or components of the chemiluminescent system causing chemiluminescence, thereby causing chemiluminescence as a result of contact of the image and the atmosphere.
Claim 17
Dependent Claim
65 words
The method as set forth in claim 9 wherein the step of contacting includes placing the image of the material in an atmosphere containing said lacking component or components of the chemiluminescent system causing chemiluminescence by applying onto the image a composition containing said lacking component or components of the chemiluminescent system causing chemiluminescence as the result of contact of the image and the composition.
Claim 18
Dependent Claim
65 words
The method as set forth in claim 9 wherein the step of contacting includes placing the image of the material in an atmosphere containing said lacking component or components of the chemiluminescent system causing chemiluminescence by immersing the image in a composition containing said lacking component or components of the chemiluminescent system causing chemiluminescence as the result of contact of the image and the composition.
Claim 19
Dependent Claim
121 words
An information display method wherein a component chemiluminescent system is caused to chemiluminescence on a support which comprises forming an image on a support of the components of the chemiluminescent system lacking at least one essential component to cause chemiluminescence by forming an electrostatic latent image on a photoconductive recording layer or on an insulating layer on said support, developing the latent image with a toner comprising said components of the chemiluminescent system lacking at least said one essential component and contacting said image with the lacking component or components of the chemiluminescent system to cause said image to chemiluminescence selectively to display information on the support based on a difference in luminescence between the chemiluminscent image and the non-image portion.
Claim 20
Dependent Claim
121 words
An information display method wherein a component chemiluminescent system is caused to chemiluminescence on a support which comprises forming an image on a support of the components of the chemiluminescent system lacking at least one essential component to cause chemiluminescence by forming an electrostatic latent image on a photoconductive recording layer or on an insulating layer on said support, developing the latent image with a toner comprising said components of the chemiluminescent system lacking at least said one essential component and contacting said image with the lacking component or components of the chemiluminescent system to cause said image to chemiluminescence selectively to display information on the support based on a difference in luminescence between the chemiluminscent image and the non-image portion.
Claim 21
Dependent Claim
24 words
The method as set forth in claim 17 wherein said chemiluminescent system comprises a chemiluminescent material and an oxidizing agent which chemiluminesces the same.
Claim 22
Dependent Claim
24 words
The method as set forth in claim 17 wherein the chemiluminescent system futher comprises an accelerater agent, a pH adjusting agent and a solvent.
Claim 23
Dependent Claim
26 words
The method as set forth in claim 17 wherein said chemiluminescent material is luminol, lophine, pyrogallol, lucigene, indole, riboflavin, oxysilicone, diphenyl anthracene, isobenzofuran or derivatives thereof.
Claim 24
Dependent Claim
17 words
The method as set forth in claim 17 wherein said chemiluminescent material is a biological luminescent material.
Claim 25
Dependent Claim
72 words
The method as set forth in claim 17 wherein the step of contacting includes placing the image of the material in an atmosphere containing said lacking component or components of chemiluminescent system causing chemiluminescence by applying to the image a soft porous material containing the atmosphere containing said lacking component or components of the chemiluminscent system causing chemiluminescence, thereby causing chemiluminescence as a result of contact of the image and the atmosphere.
Claim 26
Dependent Claim
65 words
The method as set forth in claim 17 wherein the step of contacting includes placing the image of the material in an atmosphere containing said lacking component or components of the chemiluminescent system causing chemiluminescence by applying onto the image a composition containing said lacking component or components of the chemiluminescent system causing chemiluminescence as the result of contact of the image and the composition.
Claim 27
Dependent Claim
65 words
The method as set forth in claim 17 wherein the step of contacting includes placing the image of the material in an atmosphere containing said lacking component or components of the chemiluminescent system causing chemiluminescence by immersing the image in a composition containing said lacking component or components of the chemiluminescent system causing chemiluminescence as the result of contact of the image and the composition.
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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) | 1979-01-19 | 1979-07-21 | 1980-01-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1983-01-19 | 1983-07-21 | 1984-01-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1987-01-19 | 1987-07-21 | 1988-01-20 | $7700.00 | Window Closed / Lapsed |