FR2288399B3 - - Google Patents
Info
- Publication number
- FR2288399B3 FR2288399B3 FR7531523A FR7531523A FR2288399B3 FR 2288399 B3 FR2288399 B3 FR 2288399B3 FR 7531523 A FR7531523 A FR 7531523A FR 7531523 A FR7531523 A FR 7531523A FR 2288399 B3 FR2288399 B3 FR 2288399B3
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
- F21K2/00—Non-electric light sources using luminescence; Light sources using electrochemiluminescence
- F21K2/06—Non-electric light sources using luminescence; Light sources using electrochemiluminescence using chemiluminescence
- F21K2/08—Non-electric light sources using luminescence; Light sources using electrochemiluminescence using chemiluminescence activated by an electric field, i.e. electrochemiluminescence
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31855—Of addition polymer from unsaturated monomers
- Y10T428/31909—Next to second addition polymer from unsaturated monomers
Landscapes
- Chemical & Material Sciences (AREA)
- Electrochemistry (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Electroluminescent Light Sources (AREA)
- Luminescent Compositions (AREA)
- Led Devices (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB4470474 | 1974-10-15 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2288399A1 FR2288399A1 (fr) | 1976-05-14 |
| FR2288399B3 true FR2288399B3 (US07179912-20070220-C00144.png) | 1978-07-13 |
Family
ID=10434405
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7531523A Granted FR2288399A1 (fr) | 1974-10-15 | 1975-10-15 | Perfectionnements aux sources de radiations, en particulier aux diodes photo-emettrices |
Country Status (6)
Families Citing this family (28)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4356429A (en) * | 1980-07-17 | 1982-10-26 | Eastman Kodak Company | Organic electroluminescent cell |
| US4539507A (en) * | 1983-03-25 | 1985-09-03 | Eastman Kodak Company | Organic electroluminescent devices having improved power conversion efficiencies |
| US4741976A (en) * | 1984-07-31 | 1988-05-03 | Canon Kabushiki Kaisha | Electroluminescent device |
| US4775820A (en) * | 1984-07-31 | 1988-10-04 | Canon Kabushiki Kaisha | Multilayer electroluminescent device |
| US4725513A (en) * | 1984-07-31 | 1988-02-16 | Canon Kabushiki Kaisha | Electroluminescent device |
| US4734338A (en) * | 1984-07-31 | 1988-03-29 | Canon Kabushiki Kaisha | Electroluminescent device |
| US4885211A (en) * | 1987-02-11 | 1989-12-05 | Eastman Kodak Company | Electroluminescent device with improved cathode |
| US4769292A (en) * | 1987-03-02 | 1988-09-06 | Eastman Kodak Company | Electroluminescent device with modified thin film luminescent zone |
| US4950950A (en) * | 1989-05-18 | 1990-08-21 | Eastman Kodak Company | Electroluminescent device with silazane-containing luminescent zone |
| DE69110922T2 (de) † | 1990-02-23 | 1995-12-07 | Sumitomo Chemical Co | Organisch elektrolumineszente Vorrichtung. |
| JP3069139B2 (ja) * | 1990-03-16 | 2000-07-24 | 旭化成工業株式会社 | 分散型電界発光素子 |
| DE9013615U1 (de) * | 1990-09-28 | 1990-12-06 | AEG Niederspannungstechnik GmbH & Co KG, 24534 Neumünster | Elektrolumineszenz- oder Laserdiode |
| WO1993001252A1 (en) * | 1991-07-12 | 1993-01-21 | Idemitsu Kosan Co., Ltd. | Organic electroluminescent element |
| US5409783A (en) * | 1994-02-24 | 1995-04-25 | Eastman Kodak Company | Red-emitting organic electroluminescent device |
| EP0848739A1 (de) * | 1995-09-04 | 1998-06-24 | Hoechst Research & Technology Deutschland GmbH & Co. KG | Polymere mit triarylamin-einheiten als elektrolumineszenzmaterialien |
| DE19606511A1 (de) | 1996-02-22 | 1997-09-04 | Hoechst Ag | Teilkonjugierte Polymere mit Spirozentren und ihre Verwendung als Elektrolumineszenzmaterialien |
| US5929194A (en) * | 1996-02-23 | 1999-07-27 | The Dow Chemical Company | Crosslinkable or chain extendable polyarylpolyamines and films thereof |
| US6695905B2 (en) | 2000-02-16 | 2004-02-24 | Sicpa Holding S.A. | Pigments having a viewing angle dependent shift of color, method for producing said pigments, use of said pigments in security applications, coating composition comprising said pigments and a detecting device |
| US6867539B1 (en) * | 2000-07-12 | 2005-03-15 | 3M Innovative Properties Company | Encapsulated organic electronic devices and method for making same |
| US7704610B2 (en) * | 2006-07-28 | 2010-04-27 | General Electric Company | Electronic devices comprising organic iridium compositions |
| US7691494B2 (en) * | 2006-07-28 | 2010-04-06 | General Electric Company | Electronic devices comprising organic iridium compositions |
| US7608677B2 (en) * | 2006-07-28 | 2009-10-27 | General Electric Company | Method for preparing polymeric organic iridium compositions |
| US7695640B2 (en) * | 2006-07-28 | 2010-04-13 | General Electric Company | Organic iridium compositions and their use in electronic devices |
| US7718277B2 (en) * | 2006-07-28 | 2010-05-18 | General Electric Company | Electronic devices comprising organic iridium compositions |
| US7718087B2 (en) * | 2006-07-28 | 2010-05-18 | General Electric Company | Organic iridium compositions and their use in electronic devices |
| US7691292B2 (en) * | 2006-07-28 | 2010-04-06 | General Electric Company | Organic iridium compositions and their use in electronic devices |
| US7973126B2 (en) * | 2007-12-17 | 2011-07-05 | General Electric Company | Emissive polymeric materials for optoelectronic devices |
| US8329505B2 (en) * | 2010-01-29 | 2012-12-11 | Lock Haven University Of Pennsylvania | Method for deposition of cathodes for polymer optoelectronic devices |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3449329A (en) * | 1963-07-08 | 1969-06-10 | Monsanto Chemicals | Polyazlactones |
| US3403165A (en) * | 1963-11-19 | 1968-09-24 | American Cyanamid Co | Tetrathiotetracene ion-radical salts |
| US3654525A (en) * | 1965-10-23 | 1972-04-04 | Donald Leonard Maricle | Electrochemiluminescent device including one of naphthacene, perylene and 5, 6, 11, 12-tetraphenyl-naphthacene in aprotic solvent |
| US3530325A (en) * | 1967-08-21 | 1970-09-22 | American Cyanamid Co | Conversion of electrical energy into light |
| US3634336A (en) * | 1969-08-18 | 1972-01-11 | Eastman Kodak Co | Organic semiconductors comprising an electron donating cation which is a group via element derivative of a polycyclic aromatic hydrocarbon and an electron-accepting anion |
| US3621321A (en) * | 1969-10-28 | 1971-11-16 | Canadian Patents Dev | Electroluminescent device with light emitting aromatic, hydrocarbon material |
| JPS5130276B1 (US07179912-20070220-C00144.png) * | 1971-02-26 | 1976-08-31 |
-
1975
- 1975-10-07 US US05/620,450 patent/US3995299A/en not_active Expired - Lifetime
- 1975-10-13 DE DE19752545784 patent/DE2545784A1/de active Pending
- 1975-10-14 NL NL7512047A patent/NL7512047A/xx unknown
- 1975-10-15 BE BE160972A patent/BE834550A/xx unknown
- 1975-10-15 JP JP12422875A patent/JPS5164885A/ja active Pending
- 1975-10-15 FR FR7531523A patent/FR2288399A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| FR2288399A1 (fr) | 1976-05-14 |
| DE2545784A1 (de) | 1976-07-01 |
| JPS5164885A (US07179912-20070220-C00144.png) | 1976-06-04 |
| US3995299A (en) | 1976-11-30 |
| NL7512047A (nl) | 1976-04-21 |
| BE834550A (fr) | 1976-02-02 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |