JP2519834Y2 - 照明装置 - Google Patents
照明装置Info
- Publication number
- JP2519834Y2 JP2519834Y2 JP1990058461U JP5846190U JP2519834Y2 JP 2519834 Y2 JP2519834 Y2 JP 2519834Y2 JP 1990058461 U JP1990058461 U JP 1990058461U JP 5846190 U JP5846190 U JP 5846190U JP 2519834 Y2 JP2519834 Y2 JP 2519834Y2
- Authority
- JP
- Japan
- Prior art keywords
- light source
- light
- tube
- tube holder
- light guide
- 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.)
- Expired - Lifetime
Links
Landscapes
- Light Guides In General And Applications Therefor (AREA)
- Optical Elements Other Than Lenses (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Illuminated Signs And Luminous Advertising (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1990058461U JP2519834Y2 (ja) | 1990-06-04 | 1990-06-04 | 照明装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1990058461U JP2519834Y2 (ja) | 1990-06-04 | 1990-06-04 | 照明装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0418878U JPH0418878U (US07943777-20110517-C00090.png) | 1992-02-17 |
JP2519834Y2 true JP2519834Y2 (ja) | 1996-12-11 |
Family
ID=31584093
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1990058461U Expired - Lifetime JP2519834Y2 (ja) | 1990-06-04 | 1990-06-04 | 照明装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP2519834Y2 (US07943777-20110517-C00090.png) |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5391600A (en) * | 1976-12-28 | 1978-08-11 | Seiko Epson Corp | Liquid crystal display unit |
JPS54124697A (en) * | 1978-03-22 | 1979-09-27 | Citizen Watch Co Ltd | Illumination structure of liquid crystal display unit |
-
1990
- 1990-06-04 JP JP1990058461U patent/JP2519834Y2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JPH0418878U (US07943777-20110517-C00090.png) | 1992-02-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EXPY | Cancellation because of completion of term |