JPH0614195Y2 - 面光源装置 - Google Patents
面光源装置Info
- Publication number
- JPH0614195Y2 JPH0614195Y2 JP1989124513U JP12451389U JPH0614195Y2 JP H0614195 Y2 JPH0614195 Y2 JP H0614195Y2 JP 1989124513 U JP1989124513 U JP 1989124513U JP 12451389 U JP12451389 U JP 12451389U JP H0614195 Y2 JPH0614195 Y2 JP H0614195Y2
- Authority
- JP
- Japan
- Prior art keywords
- light
- light source
- light guide
- face
- incident end
- 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
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1989124513U JPH0614195Y2 (ja) | 1989-10-26 | 1989-10-26 | 面光源装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1989124513U JPH0614195Y2 (ja) | 1989-10-26 | 1989-10-26 | 面光源装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0363123U JPH0363123U (US07922777-20110412-C00004.png) | 1991-06-20 |
JPH0614195Y2 true JPH0614195Y2 (ja) | 1994-04-13 |
Family
ID=31672426
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1989124513U Expired - Lifetime JPH0614195Y2 (ja) | 1989-10-26 | 1989-10-26 | 面光源装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0614195Y2 (US07922777-20110412-C00004.png) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5453998A (en) * | 1977-10-07 | 1979-04-27 | Nichiden Varian Kk | Indicator |
JPS5944002A (ja) * | 1982-09-03 | 1984-03-12 | Takashi Mori | 光ラジエ−タ |
JPS6155684A (ja) * | 1984-08-27 | 1986-03-20 | 三菱レイヨン株式会社 | 光拡散装置 |
-
1989
- 1989-10-26 JP JP1989124513U patent/JPH0614195Y2/ja not_active Expired - Lifetime
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5453998A (en) * | 1977-10-07 | 1979-04-27 | Nichiden Varian Kk | Indicator |
JPS5944002A (ja) * | 1982-09-03 | 1984-03-12 | Takashi Mori | 光ラジエ−タ |
JPS6155684A (ja) * | 1984-08-27 | 1986-03-20 | 三菱レイヨン株式会社 | 光拡散装置 |
Also Published As
Publication number | Publication date |
---|---|
JPH0363123U (US07922777-20110412-C00004.png) | 1991-06-20 |
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