JPH03112731U - - Google Patents
Info
- Publication number
- JPH03112731U JPH03112731U JP2060690U JP2060690U JPH03112731U JP H03112731 U JPH03112731 U JP H03112731U JP 2060690 U JP2060690 U JP 2060690U JP 2060690 U JP2060690 U JP 2060690U JP H03112731 U JPH03112731 U JP H03112731U
- Authority
- JP
- Japan
- Prior art keywords
- light
- light guide
- liquid crystal
- concave portion
- sides
- 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.)
- Granted
Links
- 239000004973 liquid crystal related substance Substances 0.000 claims description 8
- 210000002858 crystal cell Anatomy 0.000 claims description 4
- 238000009792 diffusion process Methods 0.000 claims description 4
Landscapes
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2060690U JPH085454Y2 (ja) | 1990-03-01 | 1990-03-01 | 液晶表示装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2060690U JPH085454Y2 (ja) | 1990-03-01 | 1990-03-01 | 液晶表示装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH03112731U true JPH03112731U (tr) | 1991-11-18 |
JPH085454Y2 JPH085454Y2 (ja) | 1996-02-14 |
Family
ID=31523697
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2060690U Expired - Lifetime JPH085454Y2 (ja) | 1990-03-01 | 1990-03-01 | 液晶表示装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH085454Y2 (tr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7901124B2 (en) | 2005-11-04 | 2011-03-08 | Showa Denko K.K. | Light guide member, planar light source device using the light guide member, and display apparatus |
-
1990
- 1990-03-01 JP JP2060690U patent/JPH085454Y2/ja not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7901124B2 (en) | 2005-11-04 | 2011-03-08 | Showa Denko K.K. | Light guide member, planar light source device using the light guide member, and display apparatus |
JP4708307B2 (ja) * | 2005-11-04 | 2011-06-22 | 昭和電工株式会社 | 導光部材およびこの導光部材を用いた面光源装置、ならびに表示装置 |
Also Published As
Publication number | Publication date |
---|---|
JPH085454Y2 (ja) | 1996-02-14 |
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