JPS62199783U - - Google Patents
Info
- Publication number
- JPS62199783U JPS62199783U JP8761086U JP8761086U JPS62199783U JP S62199783 U JPS62199783 U JP S62199783U JP 8761086 U JP8761086 U JP 8761086U JP 8761086 U JP8761086 U JP 8761086U JP S62199783 U JPS62199783 U JP S62199783U
- Authority
- JP
- Japan
- Prior art keywords
- display
- light sources
- liquid crystal
- normal display
- crystal plate
- 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 4
- 239000003086 colorant Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 230000010365 information processing Effects 0.000 description 1
Landscapes
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Description
第１図は本考案の表示装置の構成図、第２図は
従来の表示装置の構成図である。
１ａ，１ｂ…光源、２ａ，２ｂ…偏光板、３…
液晶板、４…制御回路、５…キーボード、６…情
報処理装置、７…点灯制御回路。
FIG. 1 is a block diagram of a display device of the present invention, and FIG. 2 is a block diagram of a conventional display device. 1a, 1b...light source, 2a, 2b...polarizing plate, 3...
Liquid crystal board, 4...control circuit, 5...keyboard, 6...information processing device, 7...lighting control circuit.
Claims (1)
された光が液晶板を通過するのを制御して液晶板
に文字、図形等を表示する表示装置において、 上記光源を相異なる色彩を持つ複数個の光源で
構成し、かつ通常表示と、アラーム表示等通常表
示とは異なる表示とで、上記複数個の光源のうち
いずれかの光源を点灯させるかを区別して制御す
る点灯制御回路を備えたことを特徴とする表示装
置。 (2) 上記点灯制御装置は、通常表示するときは
複数個の光源のうち少なくとも２以上の光源を点
灯し、アラーム表示等通常表示と異なる表示をす
るときは上記通常表示で点灯させる光源より少な
い数の光源を点灯させることを特徴とする実用新
案登録請求の範囲第１項記載の表示装置。[Scope of Claim for Utility Model Registration] (1) In a display device that displays characters, figures, etc. on the liquid crystal plate by placing a light source behind the liquid crystal plate and controlling the passage of the light output from the light source through the liquid crystal plate. , The light source is composed of a plurality of light sources with different colors, and a normal display and a display different from the normal display such as an alarm display indicate which one of the plurality of light sources is to be turned on. A display device characterized by comprising a lighting control circuit that performs discrimination and control. (2) The above-mentioned lighting control device shall turn on at least two or more light sources among the plurality of light sources when displaying a normal display, and when displaying a display different from the normal display such as an alarm display, the number of light sources that are lit during the above-mentioned normal display shall be smaller. 2. The display device according to claim 1, characterized in that several light sources are turned on.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8761086U JPS62199783U (en) | 1986-06-09 | 1986-06-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8761086U JPS62199783U (en) | 1986-06-09 | 1986-06-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62199783U true JPS62199783U (en) | 1987-12-19 |
Family
ID=30944980
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8761086U Pending JPS62199783U (en) | 1986-06-09 | 1986-06-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62199783U (en) |
-
1986
- 1986-06-09 JP JP8761086U patent/JPS62199783U/ja active Pending
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