JPS6289877U - - Google Patents
Info
- Publication number
- JPS6289877U JPS6289877U JP18259185U JP18259185U JPS6289877U JP S6289877 U JPS6289877 U JP S6289877U JP 18259185 U JP18259185 U JP 18259185U JP 18259185 U JP18259185 U JP 18259185U JP S6289877 U JPS6289877 U JP S6289877U
- Authority
- JP
- Japan
- Prior art keywords
- backlight
- television
- turned
- counting
- power
- 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 2
- 238000001514 detection method Methods 0.000 claims 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
Landscapes
- Transforming Electric Information Into Light Information (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Description
第１図はこの考案の一実施例の回路構成を示す
ブロツク図である。
１１……スイツチ群、１２……電源オンキー、
１３……バツクライト点灯キー、１４……電源回
路、１５……フリツプフロツプ（Ｆ・Ｆ）、１９
……カウンタ、２０……バツクライトドライバ、
２１……発振回路、２２……バツクライト、２３
……チユーナ、２４……ＴＶ回路、２５……Ａ／
Ｄ変換回路、２６……液晶表示装置、２７……ア
ンテナ。
FIG. 1 is a block diagram showing the circuit configuration of one embodiment of this invention. 11... Switch group, 12... Power on key,
13... Backlight lighting key, 14... Power supply circuit, 15... Flip-flop (F/F), 19
... Counter, 20 ... Back light driver,
21...Oscillation circuit, 22...Backlight, 23
...Cyuna, 24...TV circuit, 25...A/
D conversion circuit, 26...Liquid crystal display device, 27...Antenna.
Claims (1)
記バツクライトが点灯されていることを検出する
検出手段と、この検出手段によりバツクライトが
点灯されてから所定時間をカウントするカウント
手段と、このカウント手段により所定時間が経過
した際にテレビの電源をオフにする電源オフ手段
とを具備したことを特徴とするバツクライトを備
えた液晶テレビ。 In an LCD television equipped with a backlight, there is a detection means for detecting that the backlight is turned on, a counting means for counting a predetermined time after the backlight is turned on by the detection means, and a predetermined time elapsed by the counting means. A liquid crystal television equipped with a backlight, characterized in that it is equipped with a power off means for turning off the power of the television when the television is turned off.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985182591U JPH0422614Y2 (en) | 1985-11-27 | 1985-11-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985182591U JPH0422614Y2 (en) | 1985-11-27 | 1985-11-27 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6289877U true JPS6289877U (en) | 1987-06-09 |
| JPH0422614Y2 JPH0422614Y2 (en) | 1992-05-25 |
Family
ID=31128533
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985182591U Expired JPH0422614Y2 (en) | 1985-11-27 | 1985-11-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0422614Y2 (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5331267A (en) * | 1976-09-03 | 1978-03-24 | Nippon Steel Corp | Moving bed type electrostatic dust collector |
| JPS5933981A (en) * | 1982-08-18 | 1984-02-24 | Casio Comput Co Ltd | Panel type television receiver |
-
1985
- 1985-11-27 JP JP1985182591U patent/JPH0422614Y2/ja not_active Expired
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5331267A (en) * | 1976-09-03 | 1978-03-24 | Nippon Steel Corp | Moving bed type electrostatic dust collector |
| JPS5933981A (en) * | 1982-08-18 | 1984-02-24 | Casio Comput Co Ltd | Panel type television receiver |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0422614Y2 (en) | 1992-05-25 |