JPS6331668U - - Google Patents
Info
- Publication number
- JPS6331668U JPS6331668U JP1986126265U JP12626586U JPS6331668U JP S6331668 U JPS6331668 U JP S6331668U JP 1986126265 U JP1986126265 U JP 1986126265U JP 12626586 U JP12626586 U JP 12626586U JP S6331668 U JPS6331668 U JP S6331668U
- Authority
- JP
- Japan
- Prior art keywords
- circuit
- television receiver
- signal generation
- character
- character signal
- 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
- 230000007274 generation of a signal involved in cell-cell signaling Effects 0.000 claims description 4
- 238000001514 detection method Methods 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 1
Description
図面は本考案によるテレビジヨン受像機の一実
施例を示す要部ブロツク図である。
13……文字信号発生回路、14……制御回路
、15……検出回路。
The drawing is a block diagram of essential parts of an embodiment of a television receiver according to the present invention. 13...Character signal generation circuit, 14 ...Control circuit, 15...Detection circuit.
Claims (1)
信号発生回路と、この文字信号発生回路の動作・
不動作の制御を行なう制御回路とを備え、選択さ
れたチヤンネルに対応して上記文字信号発生回路
から読出される文字信号を受像管画面上に表示す
るようにしたテレビジヨン受像機に於いて、ビデ
オ信号入力の有無を検出する検出回路を設け、こ
の検出回路で上記ビデオ信号の無入力状態が検出
されたときに、上記制御回路により前記文字信号
発生回路を強制的に動作させて上記チヤンネル番
号等の表示を行なわせるようにしたことを特徴と
するテレビジヨン受像機。 A character signal generation circuit that creates display characters such as channel numbers, and the operation and operation of this character signal generation circuit.
In a television receiver, the television receiver is equipped with a control circuit for controlling non-operation, and displays character signals read out from the character signal generating circuit on a picture tube screen in accordance with a selected channel, A detection circuit for detecting the presence or absence of video signal input is provided, and when the detection circuit detects the non-input state of the video signal, the control circuit forcibly operates the character signal generation circuit to generate the channel number. 1. A television receiver characterized by displaying the following information.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1986126265U JPH0516787Y2 (en) | 1986-08-18 | 1986-08-18 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1986126265U JPH0516787Y2 (en) | 1986-08-18 | 1986-08-18 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6331668U true JPS6331668U (en) | 1988-03-01 |
JPH0516787Y2 JPH0516787Y2 (en) | 1993-05-06 |
Family
ID=31019906
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1986126265U Expired - Lifetime JPH0516787Y2 (en) | 1986-08-18 | 1986-08-18 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0516787Y2 (en) |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58157267A (en) * | 1982-02-24 | 1983-09-19 | ア−ルシ−エ− コ−ポレ−ション | Device for displaying character on display unit of television receiver |
JPS5963574U (en) * | 1982-10-20 | 1984-04-26 | ソニー株式会社 | Character display device for television receivers |
JPS60248081A (en) * | 1984-05-23 | 1985-12-07 | Sharp Corp | Automatic changeover device of synthesized pattern |
JPS61109269U (en) * | 1984-12-24 | 1986-07-10 | ||
JPS62140568A (en) * | 1985-12-13 | 1987-06-24 | Nec Home Electronics Ltd | Tv receiver |
JPS62258564A (en) * | 1986-05-02 | 1987-11-11 | Maspro Denkoh Corp | Superimposing equipment |
-
1986
- 1986-08-18 JP JP1986126265U patent/JPH0516787Y2/ja not_active Expired - Lifetime
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58157267A (en) * | 1982-02-24 | 1983-09-19 | ア−ルシ−エ− コ−ポレ−ション | Device for displaying character on display unit of television receiver |
JPS5963574U (en) * | 1982-10-20 | 1984-04-26 | ソニー株式会社 | Character display device for television receivers |
JPS60248081A (en) * | 1984-05-23 | 1985-12-07 | Sharp Corp | Automatic changeover device of synthesized pattern |
JPS61109269U (en) * | 1984-12-24 | 1986-07-10 | ||
JPS62140568A (en) * | 1985-12-13 | 1987-06-24 | Nec Home Electronics Ltd | Tv receiver |
JPS62258564A (en) * | 1986-05-02 | 1987-11-11 | Maspro Denkoh Corp | Superimposing equipment |
Also Published As
Publication number | Publication date |
---|---|
JPH0516787Y2 (en) | 1993-05-06 |
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