JPH0217719U - - Google Patents
Info
- Publication number
- JPH0217719U JPH0217719U JP9668588U JP9668588U JPH0217719U JP H0217719 U JPH0217719 U JP H0217719U JP 9668588 U JP9668588 U JP 9668588U JP 9668588 U JP9668588 U JP 9668588U JP H0217719 U JPH0217719 U JP H0217719U
- Authority
- JP
- Japan
- Prior art keywords
- liquid crystal
- lighting device
- crystal cell
- plate
- transparent plate
- 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
- 239000004973 liquid crystal related substance Substances 0.000 claims description 7
- 238000009792 diffusion process Methods 0.000 claims description 4
- 210000002858 crystal cell Anatomy 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 claims 1
Landscapes
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Light Guides In General And Applications Therefor (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9668588U JPH0217719U (un) | 1988-07-21 | 1988-07-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9668588U JPH0217719U (un) | 1988-07-21 | 1988-07-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0217719U true JPH0217719U (un) | 1990-02-06 |
Family
ID=31321745
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9668588U Pending JPH0217719U (un) | 1988-07-21 | 1988-07-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0217719U (un) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62235905A (ja) * | 1986-04-07 | 1987-10-16 | Dainippon Printing Co Ltd | 面光源 |
-
1988
- 1988-07-21 JP JP9668588U patent/JPH0217719U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62235905A (ja) * | 1986-04-07 | 1987-10-16 | Dainippon Printing Co Ltd | 面光源 |