CN1104803C - 显像管控制栅极电压的产生电路 - Google Patents
显像管控制栅极电压的产生电路 Download PDFInfo
- Publication number
- CN1104803C CN1104803C CN98105524A CN98105524A CN1104803C CN 1104803 C CN1104803 C CN 1104803C CN 98105524 A CN98105524 A CN 98105524A CN 98105524 A CN98105524 A CN 98105524A CN 1104803 C CN1104803 C CN 1104803C
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- CN
- China
- Prior art keywords
- low
- voltage
- voltage source
- high voltage
- gate pole
- 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.)
- Expired - Fee Related
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- Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)
- Details Of Television Scanning (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN98105524A CN1104803C (zh) | 1998-03-12 | 1998-03-12 | 显像管控制栅极电压的产生电路 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN98105524A CN1104803C (zh) | 1998-03-12 | 1998-03-12 | 显像管控制栅极电压的产生电路 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1229319A CN1229319A (zh) | 1999-09-22 |
CN1104803C true CN1104803C (zh) | 2003-04-02 |
Family
ID=5218796
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN98105524A Expired - Fee Related CN1104803C (zh) | 1998-03-12 | 1998-03-12 | 显像管控制栅极电压的产生电路 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN1104803C (zh) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3560653A (en) * | 1966-12-06 | 1971-02-02 | Zenith Radio Corp | Stereo receiver suitable for integrated circuit construction |
US3919598A (en) * | 1972-10-09 | 1975-11-11 | Iwatsu Electric Co Ltd | Deflection blanking circuit for use in a cathode ray oscilloscope |
US4218720A (en) * | 1979-02-22 | 1980-08-19 | Gte Products Corporation | Television receiver picture tube protection circuit |
US5604404A (en) * | 1993-01-21 | 1997-02-18 | Sony Corporation | Drive circuit for a cathode ray tube |
US5671730A (en) * | 1994-02-25 | 1997-09-30 | Kemira Safety Oy | Gas mask with electronic blower control |
-
1998
- 1998-03-12 CN CN98105524A patent/CN1104803C/zh not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3560653A (en) * | 1966-12-06 | 1971-02-02 | Zenith Radio Corp | Stereo receiver suitable for integrated circuit construction |
US3919598A (en) * | 1972-10-09 | 1975-11-11 | Iwatsu Electric Co Ltd | Deflection blanking circuit for use in a cathode ray oscilloscope |
US4218720A (en) * | 1979-02-22 | 1980-08-19 | Gte Products Corporation | Television receiver picture tube protection circuit |
US5604404A (en) * | 1993-01-21 | 1997-02-18 | Sony Corporation | Drive circuit for a cathode ray tube |
US5671730A (en) * | 1994-02-25 | 1997-09-30 | Kemira Safety Oy | Gas mask with electronic blower control |
Also Published As
Publication number | Publication date |
---|---|
CN1229319A (zh) | 1999-09-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee |
Owner name: BENQ MOTOR CO., LTD. Free format text: FORMER NAME OR ADDRESS: MINGHONG STOCK CO., LTD. Owner name: BENQ ELECTRONS STOCK CO., LTD. Free format text: FORMER NAME OR ADDRESS: MINGHONG STOCK CO., LTD. |
|
CP01 | Change in the name or title of a patent holder |
Patentee after: BENQ Corp. Patentee before: MINGQI COMPUTER Co.,Ltd. Patentee after: BenQ Corporation Patentee before: MINGQI COMPUTER Co.,Ltd. |
|
C19 | Lapse of patent right due to non-payment of the annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee | ||
REG | Reference to a national code |
Ref country code: HK Ref legal event code: GR Ref document number: 1023336 Country of ref document: HK |