JPS58172974U - liquid crystal display device - Google Patents
liquid crystal display deviceInfo
- Publication number
- JPS58172974U JPS58172974U JP7075682U JP7075682U JPS58172974U JP S58172974 U JPS58172974 U JP S58172974U JP 7075682 U JP7075682 U JP 7075682U JP 7075682 U JP7075682 U JP 7075682U JP S58172974 U JPS58172974 U JP S58172974U
- Authority
- JP
- Japan
- Prior art keywords
- light
- liquid crystal
- color sheet
- light source
- display device
- 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
Landscapes
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来の液晶表示装置の斜視図、第２図は従来の
液晶表示装置の断面図、第３図はこの考案の一実施例を
示す断面図である。
図中、１は液晶素子、２ａ、２ｂは表示パターン、３は
カラーシート、４は透明シート、５は黒色の遮光部、６
ａ、５ｂは有色の光透過部、７はランプ、８は導光体、
９は散乱反射材である。なお、図中の同一符号は同一ま
たは相当部分を示す。FIG. 1 is a perspective view of a conventional liquid crystal display device, FIG. 2 is a sectional view of the conventional liquid crystal display device, and FIG. 3 is a sectional view showing an embodiment of this invention. In the figure, 1 is a liquid crystal element, 2a and 2b are display patterns, 3 is a color sheet, 4 is a transparent sheet, 5 is a black light shielding part, and 6
a, 5b are colored light transmitting parts, 7 is a lamp, 8 is a light guide,
9 is a scattering reflective material. Note that the same reference numerals in the figures indicate the same or corresponding parts.
Claims (1)
、表示共ターンの光透過状態を制御して情報を表示する
液晶素子と、この液晶素子の背面に位置し、透明シート
に印刷処理して遮光部と有色の光透過部を設けたカラー
シートと、前記液晶素子を照明するための光源と、前記
カラーシートの背面に位置し前記光源の光を導き、前記
カラーシートの光透過部の背面から照明する導光体とを
備え、さらに前記カラーシートの遮光部に照らされた光
を散乱反射させる散乱反射材を前記遮光部に設けたこと
を特徴とする液晶表示装置。A liquid crystal element that displays information by controlling the voltage applied to one transparent electrode that forms a display pattern and controlling the light transmission state of the display pattern, and a liquid crystal element that displays information by controlling the applied voltage of one transparent electrode that forms a display pattern. a color sheet provided with a light-shielding part and a colored light-transmitting part; a light source for illuminating the liquid crystal element; and a light source located on the back side of the color sheet to guide the light from the light source, and a back side of the light-transmitting part of the color sheet. What is claimed is: 1. A liquid crystal display device comprising: a light guide for illuminating from the light source; and further comprising a scattering reflector for scattering and reflecting light illuminated by the light shielding portion of the color sheet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7075682U JPS58172974U (en) | 1982-05-12 | 1982-05-12 | liquid crystal display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7075682U JPS58172974U (en) | 1982-05-12 | 1982-05-12 | liquid crystal display device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS58172974U true JPS58172974U (en) | 1983-11-18 |
Family
ID=30080406
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7075682U Pending JPS58172974U (en) | 1982-05-12 | 1982-05-12 | liquid crystal display device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58172974U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6484286A (en) * | 1987-09-28 | 1989-03-29 | Mitsubishi Electric Corp | Liquid crystal display device |
-
1982
- 1982-05-12 JP JP7075682U patent/JPS58172974U/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6484286A (en) * | 1987-09-28 | 1989-03-29 | Mitsubishi Electric Corp | Liquid crystal display device |
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