JPS6349585U - - Google Patents
Info
- Publication number
- JPS6349585U JPS6349585U JP14389386U JP14389386U JPS6349585U JP S6349585 U JPS6349585 U JP S6349585U JP 14389386 U JP14389386 U JP 14389386U JP 14389386 U JP14389386 U JP 14389386U JP S6349585 U JPS6349585 U JP S6349585U
- Authority
- JP
- Japan
- Prior art keywords
- power
- light source
- display
- turned
- liquid crystal
- 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 5
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Description
第１図はこの考案の表示装置における液晶デイ
スプレイとその光源の一実施例を示す図、第２図
はこの考案の一実施例を示す表示装置のブロツク
図、第３図は従来の表示装置における液晶デイス
プレイとその光源を示す図である。
１……透過型液晶デイスプレイ、２……蛍光灯
、３……光源、４……電源スイツチ、５……電源
、６……光源点灯回路、７……蛍光灯点灯回路、
８……表示回路、９……機器。
FIG. 1 is a diagram showing an embodiment of a liquid crystal display and its light source in a display device of this invention, FIG. 2 is a block diagram of a display device showing an embodiment of this invention, and FIG. FIG. 3 is a diagram showing a liquid crystal display and its light source. 1... Transmissive liquid crystal display, 2... Fluorescent lamp, 3... Light source, 4... Power switch, 5... Power source, 6... Light source lighting circuit, 7... Fluorescent lamp lighting circuit,
8... Display circuit, 9... Equipment.
Claims (1)
オン時には蛍光灯を用い、電源オフ時には蛍光灯
以外の他の光源を用い、前記電源オフ時に液晶デ
イスプレイに所定の表示を行なうように該表示用
の回路に電源を供給して成る表示装置。 (2) 前記他の光源はランプ又は発光ダイオード
であ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。[Claims for Utility Model Registration] (1) A fluorescent lamp is used as a light source for a transmissive liquid crystal display when the power is turned on, a light source other than the fluorescent lamp is used when the power is turned off, and a prescribed display is displayed on the liquid crystal display when the power is turned off. A display device configured by supplying power to the display circuit as shown in FIG. (2) The display device according to claim 1, wherein the other light source is a lamp or a light emitting diode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14389386U JPS6349585U (en) | 1986-09-19 | 1986-09-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14389386U JPS6349585U (en) | 1986-09-19 | 1986-09-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6349585U true JPS6349585U (en) | 1988-04-04 |
Family
ID=31053997
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14389386U Pending JPS6349585U (en) | 1986-09-19 | 1986-09-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6349585U (en) |
-
1986
- 1986-09-19 JP JP14389386U patent/JPS6349585U/ja active Pending
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