JPS57167478U - - Google Patents
Info
- Publication number
- JPS57167478U JPS57167478U JP5493281U JP5493281U JPS57167478U JP S57167478 U JPS57167478 U JP S57167478U JP 5493281 U JP5493281 U JP 5493281U JP 5493281 U JP5493281 U JP 5493281U JP S57167478 U JPS57167478 U JP S57167478U
- 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.)
- Granted
Links
Landscapes
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Light Guides In General And Applications Therefor (AREA)
- Illuminated Signs And Luminous Advertising (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1981054932U JPH023572Y2 (en:Method) | 1981-04-16 | 1981-04-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1981054932U JPH023572Y2 (en:Method) | 1981-04-16 | 1981-04-16 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57167478U true JPS57167478U (en:Method) | 1982-10-21 |
| JPH023572Y2 JPH023572Y2 (en:Method) | 1990-01-26 |
Family
ID=29851503
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1981054932U Expired JPH023572Y2 (en:Method) | 1981-04-16 | 1981-04-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH023572Y2 (en:Method) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001166151A (ja) * | 1999-12-13 | 2001-06-22 | Rohm Co Ltd | 導光板、照明装置およびこの照明装置を備えた液晶表示装置 |
| JP2006075362A (ja) * | 2004-09-09 | 2006-03-23 | Omron Corp | 表示装置 |
| JP2011053490A (ja) * | 2009-09-02 | 2011-03-17 | Fujitsu Ltd | 照光パネル及び発光装置 |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007316653A (ja) * | 2007-06-11 | 2007-12-06 | Sony Corp | 画像表示装置 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5592184U (en:Method) * | 1978-12-22 | 1980-06-25 |
-
1981
- 1981-04-16 JP JP1981054932U patent/JPH023572Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5592184U (en:Method) * | 1978-12-22 | 1980-06-25 |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001166151A (ja) * | 1999-12-13 | 2001-06-22 | Rohm Co Ltd | 導光板、照明装置およびこの照明装置を備えた液晶表示装置 |
| JP2006075362A (ja) * | 2004-09-09 | 2006-03-23 | Omron Corp | 表示装置 |
| JP2011053490A (ja) * | 2009-09-02 | 2011-03-17 | Fujitsu Ltd | 照光パネル及び発光装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH023572Y2 (en:Method) | 1990-01-26 |