JPH0479241U - - Google Patents
Info
- Publication number
- JPH0479241U JPH0479241U JP12337690U JP12337690U JPH0479241U JP H0479241 U JPH0479241 U JP H0479241U JP 12337690 U JP12337690 U JP 12337690U JP 12337690 U JP12337690 U JP 12337690U JP H0479241 U JPH0479241 U JP H0479241U
- Authority
- JP
- Japan
- Prior art keywords
- diffuser plate
- light
- lens section
- output surface
- light output
- 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
- 238000003384 imaging method Methods 0.000 claims description 3
- 238000011179 visual inspection Methods 0.000 claims description 3
- 238000009792 diffusion process Methods 0.000 description 1
Landscapes
- Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
- Testing Of Optical Devices Or Fibers (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12337690U JPH0479241U (da) | 1990-11-22 | 1990-11-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12337690U JPH0479241U (da) | 1990-11-22 | 1990-11-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0479241U true JPH0479241U (da) | 1992-07-10 |
Family
ID=31871088
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12337690U Pending JPH0479241U (da) | 1990-11-22 | 1990-11-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0479241U (da) |
-
1990
- 1990-11-22 JP JP12337690U patent/JPH0479241U/ja active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH0479241U (da) | ||
| JPS6321906U (da) | ||
| JPS58109786U (ja) | 表示パネルの照明装置 | |
| JPS642198U (da) | ||
| JPS5953391U (ja) | 表示装置 | |
| JPS6274283U (da) | ||
| JPS5922492U (ja) | 表示装置における表示板照明装置 | |
| JPS59119485U (ja) | 発光ダイオ−ドの面照明装置 | |
| JPH0283985A (ja) | 発光素子の取付装置 | |
| JPH0429110U (da) | ||
| JPS6345619U (da) | ||
| JPH0380488U (da) | ||
| JPH02128985U (da) | ||
| JPS6056221U (ja) | 計器用表示装置の文字板 | |
| JPH0367381U (da) | ||
| JPH02133808U (da) | ||
| JPS6366883U (da) | ||
| JPS63115745U (da) | ||
| JPH0424217U (da) | ||
| JPH0376313U (da) | ||
| JPS5834179U (ja) | 色彩可変広告照明装置 | |
| JPH0224803U (da) | ||
| JPS61193492U (da) | ||
| JPH01143557U (da) | ||
| JPH01117168U (da) |