FR2064797A5 - - Google Patents
Info
- Publication number
- FR2064797A5 FR2064797A5 FR7023560A FR7023560A FR2064797A5 FR 2064797 A5 FR2064797 A5 FR 2064797A5 FR 7023560 A FR7023560 A FR 7023560A FR 7023560 A FR7023560 A FR 7023560A FR 2064797 A5 FR2064797 A5 FR 2064797A5
- 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
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US83670469A | 1969-06-26 | 1969-06-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2064797A5 true FR2064797A5 (en) | 1971-07-23 |
Family
ID=25272542
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7023560A Expired FR2064797A5 (en) | 1969-06-26 | 1970-06-25 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3641533A (en) |
| JP (1) | JPS4929114B1 (en) |
| FR (1) | FR2064797A5 (en) |
| GB (1) | GB1276222A (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2617924B2 (en) * | 1986-09-26 | 1997-06-11 | 松下電器産業株式会社 | Method of manufacturing electroluminescence display device |
| US7105998B2 (en) * | 2002-05-17 | 2006-09-12 | Print Labo Co., Ltd. | EL light emitting device with waterproof function |
| JP3730971B2 (en) * | 2002-08-30 | 2006-01-05 | 株式会社トミー | EL light emitting display system |
| GB2392558B (en) * | 2002-08-30 | 2004-11-10 | Tomy Co Ltd | Electroluminescence light emitting display system and electroluminescence light emitting sheet |
| GB2393324A (en) * | 2002-08-30 | 2004-03-24 | Tomy Co Ltd | Electroluminescent display |
| US20040104671A1 (en) * | 2002-08-30 | 2004-06-03 | Tomy Company, Ltd. | Electroluminescence light emitting device and method for manufacturing the same |
| JP2004146340A (en) * | 2002-08-30 | 2004-05-20 | Tomy Co Ltd | El emitting sheet |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3108263A (en) * | 1957-09-10 | 1963-10-22 | Bendix Corp | Error detecting and indicating system |
| US3011119A (en) * | 1958-12-29 | 1961-11-28 | Marconi Wireless Telegraph Co | Sine-cosine synchro resolver circuit arrangements |
| GB994975A (en) * | 1961-09-01 | 1965-06-10 | Standard Telephones Cables Ltd | Angle indicator |
| US3379927A (en) * | 1964-09-02 | 1968-04-23 | Gen Telephone & Elect | Piezoelectric-electroluminescent display device containing nonlinear resistance layer |
| US3525091A (en) * | 1966-12-22 | 1970-08-18 | Hartman Systems Co Inc | Electroluminescent display apparatus possessing apparent image motion |
| US3479646A (en) * | 1968-06-10 | 1969-11-18 | Northrop Corp | Digitally addressed solid state electroluminescent display device |
-
1969
- 1969-06-26 US US836704A patent/US3641533A/en not_active Expired - Lifetime
-
1970
- 1970-06-15 GB GB28816/70A patent/GB1276222A/en not_active Expired
- 1970-06-24 JP JP45054718A patent/JPS4929114B1/ja active Pending
- 1970-06-25 FR FR7023560A patent/FR2064797A5/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS4929114B1 (en) | 1974-08-01 |
| US3641533A (en) | 1972-02-08 |
| GB1276222A (en) | 1972-06-01 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |