JPS6434617U - - Google Patents
Info
- Publication number
- JPS6434617U JPS6434617U JP12873087U JP12873087U JPS6434617U JP S6434617 U JPS6434617 U JP S6434617U JP 12873087 U JP12873087 U JP 12873087U JP 12873087 U JP12873087 U JP 12873087U JP S6434617 U JPS6434617 U JP S6434617U
- Authority
- JP
- Japan
- Prior art keywords
- liquid crystal
- crystal panel
- light
- display device
- projection
- 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 10
- 230000003287 optical effect Effects 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 2
Description
図面は本考案の実施例に関するものであつて、
第１図は本考案の一実施例を示す構成図、第２図
は他の実施例の要部構成図である。
１……光源、３……光学系（コンデンサレンズ
）、５……液晶パネル、６，８……偏光板、１３
……投写レンズ系、１４……投影面。
The drawings relate to embodiments of the present invention,
FIG. 1 is a block diagram showing one embodiment of the present invention, and FIG. 2 is a block diagram of main parts of another embodiment. 1... Light source, 3... Optical system (condenser lens), 5... Liquid crystal panel, 6, 8... Polarizing plate, 13
...Projection lens system, 14...Projection surface.
Claims (1)
的な平行光線とする光学系と、上記平行光線の光
路に設けてある液晶パネルと、上記液晶パネルを
透過した光を投影面に投射する投写レンズ系とを
含み、少なくとも上記液晶パネルの入光側に位置
する偏光板を上記液晶パネルから離間して配設し
たことを特徴とする投写式液晶表示装置。 (2) 実用新案登録請求の範囲第１項において、
少なくとも上記液晶パネルの入光側に位置する上
記偏向板を上記液晶パネルに対して傾斜させたこ
とを特徴とする投写式液晶表示装置。[Claims for Utility Model Registration] (1) A light source, an optical system that converts the light emitted from the light source into substantially parallel rays, a liquid crystal panel provided in the optical path of the parallel rays, and a liquid crystal panel that transmits through the liquid crystal panel. 1. A projection type liquid crystal display device, comprising: a projection lens system for projecting the light onto a projection surface, and at least a polarizing plate located on the light incident side of the liquid crystal panel is disposed at a distance from the liquid crystal panel. (2) In paragraph 1 of the claims for utility model registration,
A projection type liquid crystal display device, characterized in that the deflection plate located at least on the light incident side of the liquid crystal panel is inclined with respect to the liquid crystal panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12873087U JPS6434617U (en) | 1987-08-25 | 1987-08-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12873087U JPS6434617U (en) | 1987-08-25 | 1987-08-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6434617U true JPS6434617U (en) | 1989-03-02 |
Family
ID=31382343
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12873087U Pending JPS6434617U (en) | 1987-08-25 | 1987-08-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6434617U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04138445A (en) * | 1990-09-28 | 1992-05-12 | Sharp Corp | Projection type image display device |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59101378A (en) * | 1982-12-02 | 1984-06-11 | Seiko Epson Corp | Printer |
| JPS6271921A (en) * | 1985-09-25 | 1987-04-02 | Casio Comput Co Ltd | Liquid crystal projector |
-
1987
- 1987-08-25 JP JP12873087U patent/JPS6434617U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59101378A (en) * | 1982-12-02 | 1984-06-11 | Seiko Epson Corp | Printer |
| JPS6271921A (en) * | 1985-09-25 | 1987-04-02 | Casio Comput Co Ltd | Liquid crystal projector |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04138445A (en) * | 1990-09-28 | 1992-05-12 | Sharp Corp | Projection type image display device |