JPS4845187A - - Google Patents
Info
- Publication number
- JPS4845187A JPS4845187A JP46079991A JP7999171A JPS4845187A JP S4845187 A JPS4845187 A JP S4845187A JP 46079991 A JP46079991 A JP 46079991A JP 7999171 A JP7999171 A JP 7999171A JP S4845187 A JPS4845187 A JP S4845187A
- 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
- H05B33/20—Light sources with substantially two-dimensional radiating surfaces characterised by the chemical or physical composition or the arrangement of the material in which the electroluminescent material is embedded
Priority Applications (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP46079991A JPS4845187A (it) | 1971-10-11 | 1971-10-11 | |
| FR7235831A FR2156211B1 (it) | 1971-10-11 | 1972-10-10 | |
| GB4660372A GB1414498A (en) | 1971-10-11 | 1972-10-10 | Dispersion type electroluminescent elements |
| IT30356/72A IT968852B (it) | 1971-10-11 | 1972-10-11 | Elementi elettroluminescenti del tipo a dispersione |
| US00296559A US3775631A (en) | 1971-10-11 | 1972-10-11 | Dispersion type electroluminescent elements |
| CA153,670A CA967674A (en) | 1971-10-11 | 1972-10-11 | Dispersion type electroluminescent elements |
| DE2249867A DE2249867C3 (de) | 1971-10-11 | 1972-10-11 | Elektrolumineszenzelement vom Dis- |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP46079991A JPS4845187A (it) | 1971-10-11 | 1971-10-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4845187A true JPS4845187A (it) | 1973-06-28 |
Family
ID=13705761
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP46079991A Pending JPS4845187A (it) | 1971-10-11 | 1971-10-11 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3775631A (it) |
| JP (1) | JPS4845187A (it) |
| CA (1) | CA967674A (it) |
| DE (1) | DE2249867C3 (it) |
| FR (1) | FR2156211B1 (it) |
| GB (1) | GB1414498A (it) |
| IT (1) | IT968852B (it) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3844637A (en) * | 1973-08-29 | 1974-10-29 | Bunker Ramo | Integrated liquid crystal luminophor display |
| US4097776A (en) * | 1977-03-25 | 1978-06-27 | The United States Of America As Represented By The Secretary Of The Air Force | Coated electroluminescent phosphors |
| JPS57194484A (en) * | 1981-05-27 | 1982-11-30 | Hitachi Ltd | Dispersive electric field light emitting element |
| EP0159531B1 (en) * | 1984-03-23 | 1988-01-13 | Matsushita Electric Industrial Co., Ltd. | Thin film el panel |
| DE3738414A1 (de) * | 1987-11-12 | 1989-05-24 | Bosch Gmbh Robert | Vorrichtung zur ausleuchtung von passiven informationsanzeigen, vorzugsweise lcd's |
| JPH0375686A (ja) * | 1989-08-17 | 1991-03-29 | Alps Electric Co Ltd | エレクトロルミネッセンス素子 |
| GB2236495B (en) * | 1989-10-07 | 1993-09-22 | P J Mason & Co Limited | Improvements in or relating to illuminating arrangements |
| US5336965A (en) * | 1990-12-21 | 1994-08-09 | Ford Motor Company | Solar load reduction glazing unit with electroluminescent element |
| JPH07135080A (ja) * | 1993-11-11 | 1995-05-23 | Yazaki Corp | 有機・無機系ハイブリット型発光素子およびその製造方法 |
| JPH08102360A (ja) * | 1994-09-29 | 1996-04-16 | Toyota Central Res & Dev Lab Inc | 有機無機複合薄膜型電界発光素子 |
| EP0787419B1 (en) * | 1995-08-21 | 2001-05-30 | Koninklijke Philips Electronics N.V. | Electroluminescent device |
| DE19916747A1 (de) * | 1999-04-13 | 2000-10-19 | Mannesmann Vdo Ag | Selbstleuchtende LCD-Anzeigevorrichtung |
| JP2002043056A (ja) * | 2000-07-19 | 2002-02-08 | Canon Inc | 発光素子 |
| JP2004275542A (ja) * | 2003-03-17 | 2004-10-07 | Olympus Corp | カプセル型内視鏡 |
| US8044584B2 (en) * | 2004-11-08 | 2011-10-25 | Samsung Mobile Display Co., Ltd. | Organic electroluminescent device and method for manufacturing the same |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3306770A (en) * | 1963-06-25 | 1967-02-28 | Hercules Inc | Electroluminescent panel |
| US3560784A (en) * | 1968-07-26 | 1971-02-02 | Sigmatron Inc | Dark field, high contrast light emitting display |
-
1971
- 1971-10-11 JP JP46079991A patent/JPS4845187A/ja active Pending
-
1972
- 1972-10-10 GB GB4660372A patent/GB1414498A/en not_active Expired
- 1972-10-10 FR FR7235831A patent/FR2156211B1/fr not_active Expired
- 1972-10-11 US US00296559A patent/US3775631A/en not_active Expired - Lifetime
- 1972-10-11 DE DE2249867A patent/DE2249867C3/de not_active Expired
- 1972-10-11 IT IT30356/72A patent/IT968852B/it active
- 1972-10-11 CA CA153,670A patent/CA967674A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| IT968852B (it) | 1974-03-20 |
| FR2156211A1 (it) | 1973-05-25 |
| DE2249867A1 (de) | 1973-04-12 |
| DE2249867C3 (de) | 1975-06-26 |
| FR2156211B1 (it) | 1975-09-12 |
| CA967674A (en) | 1975-05-13 |
| DE2249867B2 (de) | 1974-11-14 |
| US3775631A (en) | 1973-11-27 |
| GB1414498A (en) | 1975-11-19 |