JPS5493388A - Electroluminescent device - Google Patents
Electroluminescent deviceInfo
- Publication number
- JPS5493388A JPS5493388A JP15897677A JP15897677A JPS5493388A JP S5493388 A JPS5493388 A JP S5493388A JP 15897677 A JP15897677 A JP 15897677A JP 15897677 A JP15897677 A JP 15897677A JP S5493388 A JPS5493388 A JP S5493388A
- Authority
- JP
- Japan
- Prior art keywords
- conductors
- illumination
- light emitting
- emitting region
- transversally
- 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.)
- Pending
Links
Abstract
PURPOSE: To give flexibility and to simply extend the light emitting region, by locating the conductor forming the fluorescent layer at the external circumference with crossing longitudinally and transversally.
CONSTITUTION: When AC voltage is applied between the conductors 1 and 2 longitudinal and transversal, an field is caused between the fluorescent substance layers 3 and 4. Illumination is made by constituting point light source for the junction 5 of the both 3 and 4, and surface illumination is obtained with entire illumination. that is, since the conductors forming the fluorescent layer are longitudinally and transversally crossed at the external circumference, flexibility can be given among conductors and the light emitting region can simply be extended by suitably enlarging the conductors.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15897677A JPS5493388A (en) | 1977-12-30 | 1977-12-30 | Electroluminescent device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15897677A JPS5493388A (en) | 1977-12-30 | 1977-12-30 | Electroluminescent device |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5493388A true JPS5493388A (en) | 1979-07-24 |
Family
ID=15683480
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15897677A Pending JPS5493388A (en) | 1977-12-30 | 1977-12-30 | Electroluminescent device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5493388A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0022486A1 (en) * | 1979-07-03 | 1981-01-21 | Licentia Patent-Verwaltungs-GmbH | Electroluminescent semiconductor device and process for its production |
JPS5949193A (en) * | 1982-09-10 | 1984-03-21 | シャープ株式会社 | Electroluminescent element |
JP2008305864A (en) * | 2007-06-05 | 2008-12-18 | Nippon Hoso Kyokai <Nhk> | Light-emitting device and display unit |
JP2009520214A (en) * | 2005-11-14 | 2009-05-21 | キリュスシェフ、イリナ | Display module and tiled display manufacturing method |
-
1977
- 1977-12-30 JP JP15897677A patent/JPS5493388A/en active Pending
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0022486A1 (en) * | 1979-07-03 | 1981-01-21 | Licentia Patent-Verwaltungs-GmbH | Electroluminescent semiconductor device and process for its production |
JPS5949193A (en) * | 1982-09-10 | 1984-03-21 | シャープ株式会社 | Electroluminescent element |
JPS6344280B2 (en) * | 1982-09-10 | 1988-09-05 | Shaapu Kk | |
JP2009520214A (en) * | 2005-11-14 | 2009-05-21 | キリュスシェフ、イリナ | Display module and tiled display manufacturing method |
US9288870B2 (en) | 2005-11-14 | 2016-03-15 | Irina Kiryuschev | Display module and tiled display manufacturing method |
JP2008305864A (en) * | 2007-06-05 | 2008-12-18 | Nippon Hoso Kyokai <Nhk> | Light-emitting device and display unit |
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