FR2287777A1 - Element electroluminescent - Google Patents
Element electroluminescentInfo
- Publication number
- FR2287777A1 FR2287777A1 FR7531115A FR7531115A FR2287777A1 FR 2287777 A1 FR2287777 A1 FR 2287777A1 FR 7531115 A FR7531115 A FR 7531115A FR 7531115 A FR7531115 A FR 7531115A FR 2287777 A1 FR2287777 A1 FR 2287777A1
- Authority
- FR
- France
- Prior art keywords
- electroluminescent element
- electroluminescent
- Prior art date
- 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.)
- Granted
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L33/00—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L33/02—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof characterised by the semiconductor bodies
- H01L33/26—Materials of the light emitting region
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L33/00—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L33/0004—Devices characterised by their operation
- H01L33/0037—Devices characterised by their operation having a MIS barrier layer
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Luminescent Compositions (AREA)
- Electroluminescent Light Sources (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PL17474574A PL93896B1 (fr) | 1974-10-10 | 1974-10-10 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2287777A1 true FR2287777A1 (fr) | 1976-05-07 |
FR2287777B1 FR2287777B1 (fr) | 1979-04-27 |
Family
ID=19969236
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7531115A Granted FR2287777A1 (fr) | 1974-10-10 | 1975-10-10 | Element electroluminescent |
Country Status (7)
Country | Link |
---|---|
JP (1) | JPS5164888A (fr) |
DD (1) | DD122596A5 (fr) |
DE (1) | DE2544861A1 (fr) |
FR (1) | FR2287777A1 (fr) |
GB (1) | GB1496372A (fr) |
PL (1) | PL93896B1 (fr) |
SU (1) | SU649344A3 (fr) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0625359B2 (ja) * | 1984-03-16 | 1994-04-06 | 日亜化学工業株式会社 | デイスプレイ用長残光螢光体 |
US4719386A (en) * | 1984-11-24 | 1988-01-12 | Matsushita Electric Works, Ltd. | Photoconverter and lamp utilizing multi-quantum emission |
JP2739803B2 (ja) * | 1992-12-25 | 1998-04-15 | 富士ゼロックス株式会社 | 無機薄膜el素子 |
-
1974
- 1974-10-10 PL PL17474574A patent/PL93896B1/pl unknown
-
1975
- 1975-10-01 SU SU752176942A patent/SU649344A3/ru active
- 1975-10-07 DE DE19752544861 patent/DE2544861A1/de active Pending
- 1975-10-07 GB GB4090575A patent/GB1496372A/en not_active Expired
- 1975-10-08 DD DD18875175A patent/DD122596A5/xx unknown
- 1975-10-10 FR FR7531115A patent/FR2287777A1/fr active Granted
- 1975-10-11 JP JP50122826A patent/JPS5164888A/ja active Pending
Non-Patent Citations (1)
Title |
---|
NEANT * |
Also Published As
Publication number | Publication date |
---|---|
SU649344A3 (ru) | 1979-02-25 |
DE2544861A1 (de) | 1976-04-15 |
FR2287777B1 (fr) | 1979-04-27 |
PL93896B1 (fr) | 1977-06-30 |
GB1496372A (en) | 1977-12-30 |
JPS5164888A (en) | 1976-06-04 |
DD122596A5 (fr) | 1976-10-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |