FR2369640B1 - - Google Patents
Info
- Publication number
- FR2369640B1 FR2369640B1 FR7732434A FR7732434A FR2369640B1 FR 2369640 B1 FR2369640 B1 FR 2369640B1 FR 7732434 A FR7732434 A FR 7732434A FR 7732434 A FR7732434 A FR 7732434A FR 2369640 B1 FR2369640 B1 FR 2369640B1
- 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
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B33/00—Electroluminescent light sources
- H05B33/12—Light sources with substantially two-dimensional radiating surfaces
- H05B33/14—Light sources with substantially two-dimensional radiating surfaces characterised by the chemical or physical composition or the arrangement of the electroluminescent material, or by the simultaneous addition of the electroluminescent material in or onto the light source
- H05B33/145—Arrangements of the electroluminescent material
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B33/00—Electroluminescent light sources
- H05B33/12—Light sources with substantially two-dimensional radiating surfaces
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB45213/76A GB1571620A (en) | 1976-10-29 | 1976-10-29 | Electroluminescent phosphor panels |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2369640A1 FR2369640A1 (fr) | 1978-05-26 |
| FR2369640B1 true FR2369640B1 (pt-PT) | 1984-07-13 |
Family
ID=10436324
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7732434A Granted FR2369640A1 (fr) | 1976-10-29 | 1977-10-27 | Panneaux electroluminescents |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US4137481A (pt-PT) |
| JP (1) | JPS5380993A (pt-PT) |
| CA (1) | CA1085032A (pt-PT) |
| DE (1) | DE2748561A1 (pt-PT) |
| FR (1) | FR2369640A1 (pt-PT) |
| GB (1) | GB1571620A (pt-PT) |
| NL (1) | NL7711760A (pt-PT) |
Families Citing this family (29)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1144265A (en) * | 1978-12-29 | 1983-04-05 | John M. Lo | High contrast display device having a dark layer |
| JPS5842960B2 (ja) * | 1980-06-13 | 1983-09-22 | 双葉電子工業株式会社 | エレクトロルミネセンス装置 |
| US4279726A (en) * | 1980-06-23 | 1981-07-21 | Gte Laboratories Incorporated | Process for making electroluminescent films and devices |
| US4458177A (en) * | 1980-12-22 | 1984-07-03 | General Electric Company | Flexible electroluminescent lamp device and phosphor admixture therefor |
| FI62448C (fi) * | 1981-04-22 | 1982-12-10 | Lohja Ab Oy | Elektroluminensstruktur |
| JPS57187893A (en) * | 1981-05-12 | 1982-11-18 | Sumitomo Electric Industries | Thin film light emitting element |
| EP0090535B1 (en) * | 1982-03-25 | 1986-07-02 | The Secretary of State for Defence in Her Britannic Majesty's Government of the United Kingdom of Great Britain and | Electroluminescent panels and method of manufacture |
| EP0111566B1 (en) * | 1982-05-19 | 1987-05-13 | Matsushita Electric Industrial Co., Ltd. | Electroluminescent display unit |
| US4599538A (en) * | 1982-09-30 | 1986-07-08 | Gte Prod Corp | Electroluminescent display device |
| EP0163351B1 (en) * | 1984-05-31 | 1988-04-27 | Koninklijke Philips Electronics N.V. | Thin film electroluminescent device |
| US4672264A (en) * | 1985-01-08 | 1987-06-09 | Phosphor Products Company Limited | High contrast electroluminescent display panels |
| US4859904A (en) * | 1985-06-04 | 1989-08-22 | Phosphor Products Company Limited | High contrast electroluminescent displays |
| GB8522143D0 (en) * | 1985-09-06 | 1985-10-09 | Phosphor Prod Co Ltd | Electroluminescent devices |
| GB8727326D0 (en) * | 1987-11-21 | 1987-12-23 | Emi Plc Thorn | Display device |
| JPH0268968A (ja) * | 1988-09-02 | 1990-03-08 | Sharp Corp | 化合物半導体発光素子 |
| FI84960C (fi) * | 1990-07-18 | 1992-02-10 | Planar Int Oy | Lysaemnesskikt foer elektroluminescensdisplay. |
| US5206749A (en) * | 1990-12-31 | 1993-04-27 | Kopin Corporation | Liquid crystal display having essentially single crystal transistors pixels and driving circuits |
| US5475514A (en) | 1990-12-31 | 1995-12-12 | Kopin Corporation | Transferred single crystal arrayed devices including a light shield for projection displays |
| US5751261A (en) * | 1990-12-31 | 1998-05-12 | Kopin Corporation | Control system for display panels |
| US5661371A (en) * | 1990-12-31 | 1997-08-26 | Kopin Corporation | Color filter system for light emitting display panels |
| US5444557A (en) * | 1990-12-31 | 1995-08-22 | Kopin Corporation | Single crystal silicon arrayed devices for projection displays |
| US5258690A (en) * | 1991-05-23 | 1993-11-02 | Westinghouse Electric Corp. | TFEL edge emitter module with hermetically-sealed and refractive index-matched solid covering over light-emitting face |
| US6048616A (en) * | 1993-04-21 | 2000-04-11 | Philips Electronics N.A. Corp. | Encapsulated quantum sized doped semiconductor particles and method of manufacturing same |
| KR0146491B1 (ko) * | 1994-09-16 | 1998-10-01 | 양승택 | 적층구조로 구성된 유기고분자 전계발광소자 |
| US7301276B2 (en) * | 2000-03-27 | 2007-11-27 | Semiconductor Energy Laboratory Co., Ltd. | Light emitting apparatus and method of manufacturing the same |
| US6849935B2 (en) | 2002-05-10 | 2005-02-01 | Sarnoff Corporation | Low-cost circuit board materials and processes for area array electrical interconnections over a large area between a device and the circuit board |
| USRE41914E1 (en) | 2002-05-10 | 2010-11-09 | Ponnusamy Palanisamy | Thermal management in electronic displays |
| US6936964B2 (en) * | 2002-09-30 | 2005-08-30 | Eastman Kodak Company | OLED lamp |
| CN115667458B (zh) * | 2020-04-08 | 2024-06-25 | 鲁米那其有限公司 | 显示元件和用于制造显示元件的方法 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2824992A (en) * | 1955-01-17 | 1958-02-25 | Sylvania Electric Prod | Electroluminescent lamp |
| US4015166A (en) * | 1972-09-06 | 1977-03-29 | Matsushita Electric Industrial Co., Ltd. | X-Y matrix type electroluminescent display panel |
| US3854070A (en) * | 1972-12-27 | 1974-12-10 | N Vlasenko | Electroluminescent device with variable emission |
-
1976
- 1976-10-29 GB GB45213/76A patent/GB1571620A/en not_active Expired
-
1977
- 1977-10-18 US US05/843,188 patent/US4137481A/en not_active Expired - Lifetime
- 1977-10-26 NL NL7711760A patent/NL7711760A/xx not_active Application Discontinuation
- 1977-10-27 FR FR7732434A patent/FR2369640A1/fr active Granted
- 1977-10-28 CA CA289,817A patent/CA1085032A/en not_active Expired
- 1977-10-28 DE DE19772748561 patent/DE2748561A1/de not_active Withdrawn
- 1977-10-29 JP JP13018077A patent/JPS5380993A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| FR2369640A1 (fr) | 1978-05-26 |
| JPS5380993A (en) | 1978-07-17 |
| DE2748561A1 (de) | 1978-05-11 |
| US4137481A (en) | 1979-01-30 |
| GB1571620A (en) | 1980-07-16 |
| NL7711760A (nl) | 1978-05-03 |
| CA1085032A (en) | 1980-09-02 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |