JPH0192682U - - Google Patents
Info
- Publication number
- JPH0192682U JPH0192682U JP18883387U JP18883387U JPH0192682U JP H0192682 U JPH0192682 U JP H0192682U JP 18883387 U JP18883387 U JP 18883387U JP 18883387 U JP18883387 U JP 18883387U JP H0192682 U JPH0192682 U JP H0192682U
- Authority
- JP
- Japan
- Prior art keywords
- diffuser
- light source
- reflective surface
- concave curved
- curved surface
- 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
- 238000005286 illumination Methods 0.000 claims description 2
- 239000003973 paint Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 4
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
Landscapes
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18883387U JPH0192682U (de) | 1987-12-14 | 1987-12-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18883387U JPH0192682U (de) | 1987-12-14 | 1987-12-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0192682U true JPH0192682U (de) | 1989-06-16 |
Family
ID=31479900
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18883387U Pending JPH0192682U (de) | 1987-12-14 | 1987-12-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0192682U (de) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0311285U (de) * | 1989-06-16 | 1991-02-04 | ||
| JPH0363688A (ja) * | 1989-06-08 | 1991-03-19 | General Electric Co <Ge> | フラットパネルディスプレイ用のプリズム式照明装置 |
-
1987
- 1987-12-14 JP JP18883387U patent/JPH0192682U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0363688A (ja) * | 1989-06-08 | 1991-03-19 | General Electric Co <Ge> | フラットパネルディスプレイ用のプリズム式照明装置 |
| JPH0311285U (de) * | 1989-06-16 | 1991-02-04 |