JPH0221625U - - Google Patents
Info
- Publication number
- JPH0221625U JPH0221625U JP9943788U JP9943788U JPH0221625U JP H0221625 U JPH0221625 U JP H0221625U JP 9943788 U JP9943788 U JP 9943788U JP 9943788 U JP9943788 U JP 9943788U JP H0221625 U JPH0221625 U JP H0221625U
- Authority
- JP
- Japan
- Prior art keywords
- liquid crystal
- crystal cell
- polarizing plate
- illumination means
- crystal display
- 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 7
- 210000002858 crystal cell Anatomy 0.000 claims description 4
- 238000005286 illumination Methods 0.000 claims description 3
- 229920003023 plastic Polymers 0.000 claims 1
- 239000002985 plastic film Substances 0.000 claims 1
- 239000000758 substrate Substances 0.000 description 1
Landscapes
- Liquid Crystal (AREA)
Description
図は本案実施例の液晶表示器の断面図である。
１……液晶セル、２……面照明手段、３……基
板。
The figure is a sectional view of a liquid crystal display according to an embodiment of the present invention. 1...Liquid crystal cell, 2...Surface illumination means, 3...Substrate.
Claims (1)
板を有し、複屈折干渉色を呈する高時分割駆動用
の液晶セルと、該液晶セルの背面に配置された面
照明手段とを具備した液晶表示器において、前記
面照明手段は表面に５乃至１００μｍの微細な凹
凸からなる粗面を有した透明プラスチツクシート
で少なくとも液晶セル対向面を覆つている事を特
徴とする液晶表示器。 A liquid crystal display comprising a liquid crystal cell for high time division driving that has at least a polarizing plate or a semi-transmissive polarizing plate on the back surface and exhibits a birefringent interference color, and a surface illumination means arranged on the back surface of the liquid crystal cell. A liquid crystal display characterized in that the surface illumination means covers at least the surface facing the liquid crystal cell with a transparent plastic sheet having a rough surface consisting of fine irregularities of 5 to 100 μm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988099437U JPH0733215Y2 (en) | 1988-07-27 | 1988-07-27 | Liquid crystal display |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988099437U JPH0733215Y2 (en) | 1988-07-27 | 1988-07-27 | Liquid crystal display |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0221625U true JPH0221625U (en) | 1990-02-14 |
| JPH0733215Y2 JPH0733215Y2 (en) | 1995-07-31 |
Family
ID=31326596
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988099437U Expired - Lifetime JPH0733215Y2 (en) | 1988-07-27 | 1988-07-27 | Liquid crystal display |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0733215Y2 (en) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5386197A (en) * | 1976-12-07 | 1978-07-29 | Citizen Watch Co Ltd | Liquid crystal display device |
| JPS5457211A (en) * | 1977-10-17 | 1979-05-08 | Toshiba Corp | Valve seat of compressor |
| JPS56103718A (en) * | 1980-01-23 | 1981-08-19 | Hitachi Ltd | Constant current circuit |
| JPS5722111A (en) * | 1980-07-15 | 1982-02-05 | Denki Kagaku Kogyo Kk | Preparation of substance reacting at high temperature |
| JPS57135923A (en) * | 1981-02-16 | 1982-08-21 | Canon Inc | Electro-optic display device |
| JPS5823631A (en) * | 1982-07-08 | 1983-02-12 | Green Cross Corp:The | Preparation of stabilized solid preparation of human serum choline esterase |
| JPS58152676U (en) * | 1982-04-05 | 1983-10-13 | 任天堂株式会社 | liquid crystal display device |
| JPS6073618A (en) * | 1983-09-30 | 1985-04-25 | Seiko Epson Corp | Transmission type liquid-crystal display device |
| JPS61166585A (en) * | 1985-01-18 | 1986-07-28 | 三菱レイヨン・エンジニアリング株式会社 | Liquid crystal display unit |
| JPS62229229A (en) * | 1986-03-31 | 1987-10-08 | Seiko Instr & Electronics Ltd | Liquid crystal display element |
| JPS62291618A (en) * | 1986-06-11 | 1987-12-18 | Seiko Epson Corp | Back illuminating device for liquid crystal display apparatus |
-
1988
- 1988-07-27 JP JP1988099437U patent/JPH0733215Y2/en not_active Expired - Lifetime
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5386197A (en) * | 1976-12-07 | 1978-07-29 | Citizen Watch Co Ltd | Liquid crystal display device |
| JPS5457211A (en) * | 1977-10-17 | 1979-05-08 | Toshiba Corp | Valve seat of compressor |
| JPS56103718A (en) * | 1980-01-23 | 1981-08-19 | Hitachi Ltd | Constant current circuit |
| JPS5722111A (en) * | 1980-07-15 | 1982-02-05 | Denki Kagaku Kogyo Kk | Preparation of substance reacting at high temperature |
| JPS57135923A (en) * | 1981-02-16 | 1982-08-21 | Canon Inc | Electro-optic display device |
| JPS58152676U (en) * | 1982-04-05 | 1983-10-13 | 任天堂株式会社 | liquid crystal display device |
| JPS5823631A (en) * | 1982-07-08 | 1983-02-12 | Green Cross Corp:The | Preparation of stabilized solid preparation of human serum choline esterase |
| JPS6073618A (en) * | 1983-09-30 | 1985-04-25 | Seiko Epson Corp | Transmission type liquid-crystal display device |
| JPS61166585A (en) * | 1985-01-18 | 1986-07-28 | 三菱レイヨン・エンジニアリング株式会社 | Liquid crystal display unit |
| JPS62229229A (en) * | 1986-03-31 | 1987-10-08 | Seiko Instr & Electronics Ltd | Liquid crystal display element |
| JPS62291618A (en) * | 1986-06-11 | 1987-12-18 | Seiko Epson Corp | Back illuminating device for liquid crystal display apparatus |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0733215Y2 (en) | 1995-07-31 |