DE69223081D1 - Ablenkschaltung mit einer Rückkopplungsanordnung - Google Patents
Ablenkschaltung mit einer RückkopplungsanordnungInfo
- Publication number
- DE69223081D1 DE69223081D1 DE69223081T DE69223081T DE69223081D1 DE 69223081 D1 DE69223081 D1 DE 69223081D1 DE 69223081 T DE69223081 T DE 69223081T DE 69223081 T DE69223081 T DE 69223081T DE 69223081 D1 DE69223081 D1 DE 69223081D1
- Authority
- DE
- Germany
- Prior art keywords
- deflection circuit
- feedback arrangement
- feedback
- arrangement
- deflection
- 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
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N3/00—Scanning details of television systems; Combination thereof with generation of supply voltages
- H04N3/10—Scanning details of television systems; Combination thereof with generation of supply voltages by means not exclusively optical-mechanical
- H04N3/16—Scanning details of television systems; Combination thereof with generation of supply voltages by means not exclusively optical-mechanical by deflecting electron beam in cathode-ray tube, e.g. scanning corrections
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K4/00—Generating pulses having essentially a finite slope or stepped portions
- H03K4/06—Generating pulses having essentially a finite slope or stepped portions having triangular shape
- H03K4/08—Generating pulses having essentially a finite slope or stepped portions having triangular shape having sawtooth shape
- H03K4/085—Protection of sawtooth generators
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K4/00—Generating pulses having essentially a finite slope or stepped portions
- H03K4/06—Generating pulses having essentially a finite slope or stepped portions having triangular shape
- H03K4/08—Generating pulses having essentially a finite slope or stepped portions having triangular shape having sawtooth shape
- H03K4/48—Generating pulses having essentially a finite slope or stepped portions having triangular shape having sawtooth shape using as active elements semiconductor devices
- H03K4/60—Generating pulses having essentially a finite slope or stepped portions having triangular shape having sawtooth shape using as active elements semiconductor devices in which a sawtooth current is produced through an inductor
- H03K4/62—Generating pulses having essentially a finite slope or stepped portions having triangular shape having sawtooth shape using as active elements semiconductor devices in which a sawtooth current is produced through an inductor using a semiconductor device operating as a switching device
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Details Of Television Scanning (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/670,113 US5087863A (en) | 1991-03-15 | 1991-03-15 | Feedback arrangement in a deflection circuit |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69223081D1 true DE69223081D1 (de) | 1997-12-18 |
DE69223081T2 DE69223081T2 (de) | 1998-03-05 |
Family
ID=24689050
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69223081T Expired - Fee Related DE69223081T2 (de) | 1991-03-15 | 1992-03-07 | Ablenkschaltung mit einer Rückkopplungsanordnung |
Country Status (8)
Country | Link |
---|---|
US (1) | US5087863A (de) |
EP (1) | EP0504687B1 (de) |
JP (1) | JP3456586B2 (de) |
KR (1) | KR100229747B1 (de) |
DE (1) | DE69223081T2 (de) |
ES (1) | ES2109284T3 (de) |
MY (1) | MY109077A (de) |
SG (1) | SG81188A1 (de) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5488272A (en) * | 1992-02-12 | 1996-01-30 | Rank Brimar Limited | Deflection system |
JP3855116B2 (ja) * | 2000-03-22 | 2006-12-06 | 日本光電工業株式会社 | 半導体スイッチ駆動回路 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3174073A (en) * | 1961-04-28 | 1965-03-16 | Motorola Inc | Compensated beam deflection system |
US3512040A (en) * | 1968-12-23 | 1970-05-12 | Motorola Inc | Television receiver deflection circuit using a controlled rectifier |
NL7501339A (nl) * | 1975-02-05 | 1976-08-09 | Philips Nv | Schakelinrichting in een televisie-ontvanger, voorzien van een lijnafbuigschakeling en van een geschakelde voedingsspanningsschakeling. |
US4272705A (en) * | 1979-09-14 | 1981-06-09 | Zenith Radio Corporation | Anti-ringing circuit for CRT deflection yoke |
US4323825A (en) * | 1980-10-06 | 1982-04-06 | Mohawk Data Sciences Corp. | Deflection system with positive feedback |
US4412157A (en) * | 1982-02-02 | 1983-10-25 | Motorola, Inc. | Protection circuit for a horizontal scanning circuit and CRT |
US4468593A (en) * | 1982-04-23 | 1984-08-28 | Rca Corporation | Horizontal drive and nonlinearity correction circuit |
US4647823A (en) * | 1985-06-06 | 1987-03-03 | Rca Corporation | Power switch control circuit for television apparatus |
GB2215154B (en) * | 1985-06-06 | 1989-12-28 | Rca Licensing Corp | Power switch control circuit,eg.for television apparatus |
GB8805757D0 (en) * | 1988-03-10 | 1988-04-07 | Rca Licensing Corp | Protection circuit for horizontal deflection circuits |
US4992708A (en) * | 1988-12-22 | 1991-02-12 | Victor Company Of Japan, Ltd. | Horizontal deflection and high voltage generating circuit |
GB8909116D0 (en) * | 1989-04-21 | 1989-06-07 | Rca Licensing Corp | Horizontal driver circuit |
-
1991
- 1991-03-15 US US07/670,113 patent/US5087863A/en not_active Expired - Lifetime
-
1992
- 1992-03-05 MY MYPI92000356A patent/MY109077A/en unknown
- 1992-03-07 SG SG9602171A patent/SG81188A1/en unknown
- 1992-03-07 DE DE69223081T patent/DE69223081T2/de not_active Expired - Fee Related
- 1992-03-07 EP EP92103925A patent/EP0504687B1/de not_active Expired - Lifetime
- 1992-03-07 ES ES92103925T patent/ES2109284T3/es not_active Expired - Lifetime
- 1992-03-13 JP JP10517392A patent/JP3456586B2/ja not_active Expired - Fee Related
- 1992-03-14 KR KR1019920004204A patent/KR100229747B1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
US5087863A (en) | 1992-02-11 |
EP0504687A2 (de) | 1992-09-23 |
ES2109284T3 (es) | 1998-01-16 |
EP0504687B1 (de) | 1997-11-12 |
KR100229747B1 (ko) | 1999-11-15 |
EP0504687A3 (de) | 1994-02-16 |
KR920019161A (ko) | 1992-10-22 |
JP3456586B2 (ja) | 2003-10-14 |
SG81188A1 (en) | 2001-06-19 |
DE69223081T2 (de) | 1998-03-05 |
JPH05137016A (ja) | 1993-06-01 |
MY109077A (en) | 1996-11-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8320 | Willingness to grant licences declared (paragraph 23) | ||
8339 | Ceased/non-payment of the annual fee |