DE3937878A1 - Horizontalablenkstufe - Google Patents

Horizontalablenkstufe

Info

Publication number
DE3937878A1
DE3937878A1 DE19893937878 DE3937878A DE3937878A1 DE 3937878 A1 DE3937878 A1 DE 3937878A1 DE 19893937878 DE19893937878 DE 19893937878 DE 3937878 A DE3937878 A DE 3937878A DE 3937878 A1 DE3937878 A1 DE 3937878A1
Authority
DE
Germany
Prior art keywords
deflection
capacitor
diode
voltage
flyback
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
Application number
DE19893937878
Other languages
German (de)
English (en)
Other versions
DE3937878C2 (enrdf_load_stackoverflow
Inventor
Walter Dipl Ing Kupper
Nikolaus Dipl Ing Schuppauer
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Siemens AG
Siemens Corp
Original Assignee
Siemens AG
Siemens Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Siemens AG, Siemens Corp filed Critical Siemens AG
Priority to DE19893937878 priority Critical patent/DE3937878A1/de
Publication of DE3937878A1 publication Critical patent/DE3937878A1/de
Application granted granted Critical
Publication of DE3937878C2 publication Critical patent/DE3937878C2/de
Granted legal-status Critical Current

Links

Classifications

    • 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
    • H03K4/90—Linearisation of ramp; Synchronisation of pulses
    • 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
    • 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
    • H04N3/22—Circuits for controlling dimensions, shape or centering of picture on screen
    • H04N3/23—Distortion correction, e.g. for pincushion distortion correction, S-correction

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Details Of Television Scanning (AREA)
DE19893937878 1989-11-14 1989-11-14 Horizontalablenkstufe Granted DE3937878A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19893937878 DE3937878A1 (de) 1989-11-14 1989-11-14 Horizontalablenkstufe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19893937878 DE3937878A1 (de) 1989-11-14 1989-11-14 Horizontalablenkstufe

Publications (2)

Publication Number Publication Date
DE3937878A1 true DE3937878A1 (de) 1991-05-16
DE3937878C2 DE3937878C2 (enrdf_load_stackoverflow) 1992-08-06

Family

ID=6393514

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19893937878 Granted DE3937878A1 (de) 1989-11-14 1989-11-14 Horizontalablenkstufe

Country Status (1)

Country Link
DE (1) DE3937878A1 (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5706542A (en) * 1995-06-27 1998-01-13 Okada; Eiji Electrically driven toothbrush
WO1998009429A1 (en) * 1996-08-26 1998-03-05 Philips Electronics N.V. Diode modulator generating a line s-correction

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3823748A1 (de) * 1987-07-13 1989-01-26 Toshiba Kawasaki Kk Horizontalausgangsschaltung fuer fernsehempfaenger

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3823748A1 (de) * 1987-07-13 1989-01-26 Toshiba Kawasaki Kk Horizontalausgangsschaltung fuer fernsehempfaenger

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Valvo: Information über Farbfernseh-Empfängertech-nik, Nr.74 *

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5706542A (en) * 1995-06-27 1998-01-13 Okada; Eiji Electrically driven toothbrush
WO1998009429A1 (en) * 1996-08-26 1998-03-05 Philips Electronics N.V. Diode modulator generating a line s-correction
US6060846A (en) * 1996-08-26 2000-05-09 U.S. Philips Corporation Diode modulator generating a line S-correction

Also Published As

Publication number Publication date
DE3937878C2 (enrdf_load_stackoverflow) 1992-08-06

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
D2 Grant after examination
8363 Opposition against the patent
8365 Fully valid after opposition proceedings
8339 Ceased/non-payment of the annual fee