JPS4929114B1 - - Google Patents
Info
- Publication number
- JPS4929114B1 JPS4929114B1 JP45054718A JP5471870A JPS4929114B1 JP S4929114 B1 JPS4929114 B1 JP S4929114B1 JP 45054718 A JP45054718 A JP 45054718A JP 5471870 A JP5471870 A JP 5471870A JP S4929114 B1 JPS4929114 B1 JP S4929114B1
- Authority
- JP
- Japan
- 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.)
- Pending
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 |
---|---|
JPS4929114B1 true JPS4929114B1 (ja) | 1974-08-01 |
Family
ID=25272542
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP45054718A Pending JPS4929114B1 (ja) | 1969-06-26 | 1970-06-24 |
Country Status (4)
Country | Link |
---|---|
US (1) | US3641533A (ja) |
JP (1) | JPS4929114B1 (ja) |
FR (1) | FR2064797A5 (ja) |
GB (1) | GB1276222A (ja) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2617924B2 (ja) * | 1986-09-26 | 1997-06-11 | 松下電器産業株式会社 | エレクトロルミネセンス表示装置の製造方法 |
US7105998B2 (en) * | 2002-05-17 | 2006-09-12 | Print Labo Co., Ltd. | EL light emitting device with waterproof function |
JP3730971B2 (ja) * | 2002-08-30 | 2006-01-05 | 株式会社トミー | El発光ディスプレイシステム |
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 (ja) * | 2002-08-30 | 2004-05-20 | Tomy Co Ltd | El発光シート |
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 |
---|---|
US3641533A (en) | 1972-02-08 |
FR2064797A5 (ja) | 1971-07-23 |
GB1276222A (en) | 1972-06-01 |