JPS63150986U - - Google Patents
Info
- Publication number
- JPS63150986U JPS63150986U JP4390687U JP4390687U JPS63150986U JP S63150986 U JPS63150986 U JP S63150986U JP 4390687 U JP4390687 U JP 4390687U JP 4390687 U JP4390687 U JP 4390687U JP S63150986 U JPS63150986 U JP S63150986U
- Authority
- JP
- Japan
- Prior art keywords
- liquid crystal
- crystal display
- light source
- mode
- image
- 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 13
- 238000009792 diffusion process Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Liquid Crystal (AREA)
- Transforming Electric Information Into Light Information (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Description
第１図はこの考案が適用された液晶表示装置の
第１実施例のビユアとしての使用例を示す斜視説
明図、第２図は第１図に示す液晶表示装置のプロ
ジエクタとしての使用例を示す斜視説明図、第３
図は液晶表示装置の構成を示す拡大断面図、第４
図は液晶表示体における画素の駆動順序を示す説
明図、第５図はこの考案の第２実施例を示す第３
図同様の拡大断面図である。
図面に於ける主要な符号の説明、１：液晶表示
体（ＬＣＤ）、２：光源、３：投写レンズ、４：
拡散板、７：モード切換スイツチ、１５：画像、
Ｌ１：光、Ｅｉｊ：画素。
FIG. 1 is a perspective explanatory view showing an example of how the first embodiment of the liquid crystal display device to which this invention is applied is used as a viewer, and FIG. 2 shows an example of how the liquid crystal display device shown in FIG. 1 is used as a projector. Perspective explanatory view, 3rd
The figure is an enlarged cross-sectional view showing the structure of a liquid crystal display device.
The figure is an explanatory diagram showing the driving order of pixels in a liquid crystal display, and FIG. 5 is a third diagram showing the second embodiment of this invention.
It is an enlarged sectional view similar to the figure. Explanation of main symbols in the drawings: 1: Liquid crystal display (LCD), 2: Light source, 3: Projection lens, 4:
Diffusion plate, 7: Mode switch, 15: Image,
L1 : light, Eij : pixel.
Claims (1)
液晶表示体の画像を拡大・投写する投写レンズ体
と、 上記液晶表示体と光源との間に選択的に配され
、光源からの光の照度分布を均一にする拡散板と
、 少なくとも上記液晶表示体と光源の間に上記拡
散板を介在せしめる第１モード及び、少なくとも
上記液晶表示体の前方に上記投写レンズ体を介在
せしめる第２モードとの切換えを自在とするモー
ド切換手段とを備えてなる液晶表示装置。[Claims for Utility Model Registration] A liquid crystal display for displaying an image, a light source disposed behind the liquid crystal display, and a light source selectively disposed in front of the liquid crystal display for displaying an image on the liquid crystal display. a projection lens body for enlarging and projecting; a diffuser plate selectively disposed between the liquid crystal display body and the light source to uniformize the illuminance distribution of the light from the light source; and at least between the liquid crystal display body and the light source. A liquid crystal display device comprising mode switching means capable of freely switching between a first mode in which the diffusion plate is interposed and a second mode in which the projection lens body is interposed at least in front of the liquid crystal display body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4390687U JPH0511579Y2 (en) | 1987-03-25 | 1987-03-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4390687U JPH0511579Y2 (en) | 1987-03-25 | 1987-03-25 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63150986U true JPS63150986U (en) | 1988-10-04 |
| JPH0511579Y2 JPH0511579Y2 (en) | 1993-03-23 |
Family
ID=30861211
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4390687U Expired - Lifetime JPH0511579Y2 (en) | 1987-03-25 | 1987-03-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0511579Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015022811A (en) * | 2013-07-16 | 2015-02-02 | 株式会社小糸製作所 | Vehicle lighting appliance |
-
1987
- 1987-03-25 JP JP4390687U patent/JPH0511579Y2/ja not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015022811A (en) * | 2013-07-16 | 2015-02-02 | 株式会社小糸製作所 | Vehicle lighting appliance |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0511579Y2 (en) | 1993-03-23 |
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