DE69223187T2 - Langsames Einschalten eines Ablenkkreises - Google Patents
Langsames Einschalten eines AblenkkreisesInfo
- Publication number
- DE69223187T2 DE69223187T2 DE69223187T DE69223187T DE69223187T2 DE 69223187 T2 DE69223187 T2 DE 69223187T2 DE 69223187 T DE69223187 T DE 69223187T DE 69223187 T DE69223187 T DE 69223187T DE 69223187 T2 DE69223187 T2 DE 69223187T2
- Authority
- DE
- Germany
- Prior art keywords
- deflection circuit
- slow switching
- slow
- switching
- 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 - Lifetime
Links
Classifications
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G1/00—Control arrangements or circuits, of interest only in connection with cathode-ray tube indicators; General aspects or details, e.g. selection emphasis on particular characters, dashed line or dotted line generation; Preprocessing of data
- G09G1/04—Deflection circuits ; Constructional details not otherwise provided for
-
- 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
- H03K4/64—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 combined with means for generating the driving pulses
Landscapes
- Engineering & Computer Science (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Details Of Television Scanning (AREA)
- Dc-Dc Converters (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/729,658 US5142206A (en) | 1991-07-15 | 1991-07-15 | Slow turn-on in a deflection circuit |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69223187D1 DE69223187D1 (de) | 1998-01-02 |
DE69223187T2 true DE69223187T2 (de) | 1998-03-12 |
Family
ID=24932032
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69223187T Expired - Lifetime DE69223187T2 (de) | 1991-07-15 | 1992-07-06 | Langsames Einschalten eines Ablenkkreises |
Country Status (8)
Country | Link |
---|---|
US (1) | US5142206A (de) |
EP (1) | EP0527328B1 (de) |
JP (1) | JP3458961B2 (de) |
KR (1) | KR100276494B1 (de) |
CN (1) | CN1035976C (de) |
DE (1) | DE69223187T2 (de) |
ES (1) | ES2109292T3 (de) |
SG (1) | SG93753A1 (de) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2744583A1 (fr) * | 1996-02-07 | 1997-08-08 | Philips Electronics Nv | Appareil d'affichage d'images, muni d'un dispositif de mise en veille progressif |
GB2313759A (en) * | 1996-05-30 | 1997-12-03 | Thomson Multimedia Sa | Changing EHT generator duty cycle in standby mode |
KR100534179B1 (ko) * | 1998-10-29 | 2006-02-08 | 주식회사 현대오토넷 | 화면 흔들림 방지 장치 및 방법_ |
JP2004514253A (ja) * | 2000-11-20 | 2004-05-13 | コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ | 表示装置及び陰極線管 |
US7019995B2 (en) * | 2003-11-15 | 2006-03-28 | Hewlett-Packard Development Company, L.P. | Power supply having reduced-power mode |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3956669A (en) * | 1974-10-29 | 1976-05-11 | Quasar Electronics Corporation | Standby power supply |
US4233557A (en) * | 1979-09-12 | 1980-11-11 | Motorola, Inc. | Switching power supply |
US4323825A (en) * | 1980-10-06 | 1982-04-06 | Mohawk Data Sciences Corp. | Deflection system with positive feedback |
US4396948A (en) * | 1981-02-11 | 1983-08-02 | Rca Corporation | Dual mode horizontal deflection circuit |
US4353114A (en) * | 1981-03-31 | 1982-10-05 | Siemens Corporation | DC/DC Converter |
FR2577359B1 (fr) * | 1985-02-08 | 1987-03-06 | Thomson Csf | Circuit de commande d'alimentation a decoupage a demarrage progressif |
DE3731645A1 (de) * | 1987-09-19 | 1989-03-30 | Thomson Brandt Gmbh | Schaltnetzteil |
US4937728A (en) * | 1989-03-07 | 1990-06-26 | Rca Licensing Corporation | Switch-mode power supply with burst mode standby operation |
TR25374A (tr) * | 1989-03-07 | 1993-03-01 | Rca Licensing Corp | PATLAMA TARZI YEDEK CALISMAYA SAHIP ANAHTAR TARZI GüC KAYNAGI |
GB8909116D0 (en) * | 1989-04-21 | 1989-06-07 | Rca Licensing Corp | Horizontal driver circuit |
-
1991
- 1991-07-15 US US07/729,658 patent/US5142206A/en not_active Expired - Lifetime
-
1992
- 1992-07-06 EP EP92111401A patent/EP0527328B1/de not_active Expired - Lifetime
- 1992-07-06 ES ES92111401T patent/ES2109292T3/es not_active Expired - Lifetime
- 1992-07-06 SG SG9601995A patent/SG93753A1/en unknown
- 1992-07-06 DE DE69223187T patent/DE69223187T2/de not_active Expired - Lifetime
- 1992-07-14 JP JP22771192A patent/JP3458961B2/ja not_active Expired - Fee Related
- 1992-07-14 KR KR1019920012661A patent/KR100276494B1/ko not_active IP Right Cessation
- 1992-07-14 CN CN92108680A patent/CN1035976C/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
KR100276494B1 (ko) | 2000-12-15 |
SG93753A1 (en) | 2003-01-21 |
US5142206A (en) | 1992-08-25 |
CN1069378A (zh) | 1993-02-24 |
JPH05211618A (ja) | 1993-08-20 |
EP0527328A1 (de) | 1993-02-17 |
JP3458961B2 (ja) | 2003-10-20 |
EP0527328B1 (de) | 1997-11-19 |
DE69223187D1 (de) | 1998-01-02 |
CN1035976C (zh) | 1997-09-24 |
ES2109292T3 (es) | 1998-01-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |