FR2363850B1 - - Google Patents
Info
- Publication number
- FR2363850B1 FR2363850B1 FR7726336A FR7726336A FR2363850B1 FR 2363850 B1 FR2363850 B1 FR 2363850B1 FR 7726336 A FR7726336 A FR 7726336A FR 7726336 A FR7726336 A FR 7726336A FR 2363850 B1 FR2363850 B1 FR 2363850B1
- Authority
- FR
- France
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/17—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on variable-absorption elements not provided for in groups G02F1/015 - G02F1/169
Landscapes
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Photoreceptors In Electrophotography (AREA)
- Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP51104796A JPS607672B2 (ja) | 1976-08-31 | 1976-08-31 | 固体表示体 |
| JP12965576A JPS5355045A (en) | 1976-10-27 | 1976-10-27 | Solid function element |
| JP13337776A JPS6021076B2 (ja) | 1976-11-05 | 1976-11-05 | 記録体およびその記録方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2363850A1 FR2363850A1 (fr) | 1978-03-31 |
| FR2363850B1 true FR2363850B1 (US20020095090A1-20020718-M00002.png) | 1983-03-04 |
Family
ID=27310323
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7726336A Granted FR2363850A1 (fr) | 1976-08-31 | 1977-08-30 | Dispositif a l'etat solide pouvant assurer l'affichage ou l'enregistrement |
Country Status (5)
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IE850536L (en) * | 1985-03-04 | 1986-09-04 | Robillard Jean J A | Displaying information |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB798184A (en) * | 1954-10-27 | 1958-07-16 | Rca Corp | Electrophotographic printing |
| US3196743A (en) * | 1961-09-29 | 1965-07-27 | Polacoat Inc | Light modulation device employing a scotophoric light valve |
| FR95921E (fr) * | 1963-08-06 | 1972-03-10 | Gen Electric | Plaque au monoxyde de plomb pour électrophotographie par rayons x, et procédé pour sa préparation. |
| DE1522547A1 (de) * | 1965-06-25 | 1969-09-18 | Agfa Gevaert Ag | Elektrophotographisches Aufzeichnungsmaterial |
| US3630603A (en) * | 1966-02-07 | 1971-12-28 | Eugene C Letter | Light-control device and spectacles using reversible oxidation reduction reactions in a material containing lead fluoride |
| US3649116A (en) * | 1968-07-19 | 1972-03-14 | Owens Illinois Inc | Discontinuous electrode for electrophotography |
| US3583788A (en) * | 1969-05-01 | 1971-06-08 | Bendix Corp | Display device with uniformly decreasing electric field |
| DE2303078C3 (de) * | 1972-02-01 | 1980-05-14 | Fujitsu Ltd., Kawasaki, Kanagawa (Japan) | Lichtmodulationselement |
| US4091375A (en) * | 1976-08-23 | 1978-05-23 | Laboratoires De Physicochimie Appliquee, Issec S.A. | Flat screen solid state display and memory device utilizing color centers |
-
1977
- 1977-08-17 US US05/825,434 patent/US4199229A/en not_active Expired - Lifetime
- 1977-08-19 DE DE2737565A patent/DE2737565C2/de not_active Expired
- 1977-08-30 FR FR7726336A patent/FR2363850A1/fr active Granted
- 1977-08-31 GB GB36008/77A patent/GB1593532A/en not_active Expired
- 1977-08-31 CA CA285,828A patent/CA1110350A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2737565C2 (de) | 1984-02-09 |
| US4199229A (en) | 1980-04-22 |
| DE2737565A1 (de) | 1978-03-02 |
| CA1110350A (en) | 1981-10-06 |
| FR2363850A1 (fr) | 1978-03-31 |
| GB1593532A (en) | 1981-07-15 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |