JPS63173276U - - Google Patents
Info
- Publication number
- JPS63173276U JPS63173276U JP6506187U JP6506187U JPS63173276U JP S63173276 U JPS63173276 U JP S63173276U JP 6506187 U JP6506187 U JP 6506187U JP 6506187 U JP6506187 U JP 6506187U JP S63173276 U JPS63173276 U JP S63173276U
- Authority
- JP
- Japan
- Prior art keywords
- liquid crystal
- main body
- power supply
- display device
- body portion
- 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 9
- 230000001678 irradiating effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Power Sources (AREA)
Description
第１図は本考案の一実施例の表示装置のうち液
晶表示系統に関連する部分の構成を示すブロツク
図、第２図は第１図の表示装置が設置されるデー
タ処理装置の構成を示す斜視図である。
１……本体部分、２……液晶表示部、１１……
制御部、１２……表示制御部、１３……液晶パネ
ル用電源部、１４……ＥＬパネル用電源部、１５
，２５……信号線、１６，２６……液晶パネル用
給電線、１７，２７……ＥＬパネル用給電線。
FIG. 1 is a block diagram showing the configuration of a part related to a liquid crystal display system of a display device according to an embodiment of the present invention, and FIG. 2 shows the configuration of a data processing device in which the display device of FIG. 1 is installed. FIG. 1...Body part, 2...Liquid crystal display section, 11...
Control unit, 12... Display control unit, 13... Power supply unit for liquid crystal panel, 14... Power supply unit for EL panel, 15
, 25... signal line, 16, 26... power supply line for liquid crystal panel, 17, 27... power supply line for EL panel.
Claims (1)
電源回路から給電される液晶パネル及び背景光照
射用の光源から構成されると共に前記本体部分に
着脱自在に装着される液晶表示部と、前記本体部
分に接続されるＣＲＴとを備えた表示装置におい
て、 前記本体部分は、前記液晶表示部の液晶パネル
への給電路が形成されていないことを検出し、上
位装置からの給電の指令とは無関係にこの液晶表
示部の背景光照射用の光源への給電を自動的に停
止する手段を備えたことを特徴とする表示装置。[Claims for Utility Model Registration] Consisting of a main body portion equipped with a power circuit, a liquid crystal panel supplied with power from the power circuit of the main body portion, and a light source for illuminating background light, the utility model is detachably attached to the main body portion. In a display device comprising a liquid crystal display section and a CRT connected to the main body part, the main body part detects that a power supply path to the liquid crystal panel of the liquid crystal display part is not formed, and 1. A display device comprising means for automatically stopping power supply to a light source for irradiating background light of the liquid crystal display section, regardless of a power supply command from the display device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6506187U JPH0511578Y2 (en) | 1987-04-28 | 1987-04-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6506187U JPH0511578Y2 (en) | 1987-04-28 | 1987-04-28 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63173276U true JPS63173276U (en) | 1988-11-10 |
| JPH0511578Y2 JPH0511578Y2 (en) | 1993-03-23 |
Family
ID=30901789
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6506187U Expired - Lifetime JPH0511578Y2 (en) | 1987-04-28 | 1987-04-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0511578Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03116190A (en) * | 1989-09-29 | 1991-05-17 | Toshiba Corp | Display control system |
-
1987
- 1987-04-28 JP JP6506187U patent/JPH0511578Y2/ja not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03116190A (en) * | 1989-09-29 | 1991-05-17 | Toshiba Corp | Display control system |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0511578Y2 (en) | 1993-03-23 |
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