JPS62201577U - - Google Patents
Info
- Publication number
- JPS62201577U JPS62201577U JP9089486U JP9089486U JPS62201577U JP S62201577 U JPS62201577 U JP S62201577U JP 9089486 U JP9089486 U JP 9089486U JP 9089486 U JP9089486 U JP 9089486U JP S62201577 U JPS62201577 U JP S62201577U
- Authority
- JP
- Japan
- Prior art keywords
- signal output
- video signal
- down circuit
- screen
- output transistor
- 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
Landscapes
- Picture Signal Circuits (AREA)
Description
第1図は本考案の一実施例の要部の回路図、第
2図は第1図の実施例の特性図、第3図は従来例
の回路図、第4図は従来例の特性図である。
1……赤色信号出力トランジスタ、2……CR
T、3……フライバツクトランス、14……降圧
回路。
Fig. 1 is a circuit diagram of the main part of an embodiment of the present invention, Fig. 2 is a characteristic diagram of the embodiment of Fig. 1, Fig. 3 is a circuit diagram of a conventional example, and Fig. 4 is a characteristic diagram of a conventional example. It is. 1...Red signal output transistor, 2...CR
T, 3...Flyback transformer, 14...Step-down circuit.
Claims (1)
のスクリーングリツドとの間に、スクリーン電圧
の降圧回路を設け、この降圧回路で降圧されたス
クリーン電圧を前記映像信号出力トランジスタの
バイアス電圧とすることを特徴とする映像信号出
力回路。 Collector of video signal output transistor and CRT
A video signal output circuit characterized in that a step-down circuit for a screen voltage is provided between the screen grid and the step-down circuit, and the screen voltage stepped down by the step-down circuit is used as a bias voltage of the video signal output transistor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9089486U JPS62201577U (en) | 1986-06-13 | 1986-06-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9089486U JPS62201577U (en) | 1986-06-13 | 1986-06-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62201577U true JPS62201577U (en) | 1987-12-22 |
Family
ID=30951183
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9089486U Pending JPS62201577U (en) | 1986-06-13 | 1986-06-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62201577U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03284063A (en) * | 1990-03-30 | 1991-12-13 | Mitsubishi Electric Corp | Back raster controller for cathode ray tube |
-
1986
- 1986-06-13 JP JP9089486U patent/JPS62201577U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03284063A (en) * | 1990-03-30 | 1991-12-13 | Mitsubishi Electric Corp | Back raster controller for cathode ray tube |
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