NL7406640A - - Google Patents

Info

Publication number
NL7406640A
NL7406640A NL7406640A NL7406640A NL7406640A NL 7406640 A NL7406640 A NL 7406640A NL 7406640 A NL7406640 A NL 7406640A NL 7406640 A NL7406640 A NL 7406640A NL 7406640 A NL7406640 A NL 7406640A
Authority
NL
Netherlands
Application number
NL7406640A
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 filed Critical
Publication of NL7406640A publication Critical patent/NL7406640A/xx

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
    • 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
    • H04N3/237—Distortion correction, e.g. for pincushion distortion correction, S-correction using passive elements, e.g. diodes

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Details Of Television Scanning (AREA)
  • Video Image Reproduction Devices For Color Tv Systems (AREA)
NL7406640A 1973-05-19 1974-05-17 NL7406640A (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1973059022U JPS5417308Y2 (xx) 1973-05-19 1973-05-19

Publications (1)

Publication Number Publication Date
NL7406640A true NL7406640A (xx) 1974-11-21

Family

ID=13101236

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7406640A NL7406640A (xx) 1973-05-19 1974-05-17

Country Status (8)

Country Link
US (1) US3944879A (xx)
JP (1) JPS5417308Y2 (xx)
CA (1) CA1017446A (xx)
DE (1) DE2424174C2 (xx)
FR (1) FR2230137B1 (xx)
GB (1) GB1466726A (xx)
IT (1) IT1012611B (xx)
NL (1) NL7406640A (xx)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1585465A (en) * 1976-09-06 1981-03-04 Rca Corp East-west pincushion modulator
DE2741012C2 (de) * 1977-09-12 1982-09-30 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Schaltung für die Ost-West-Kissenkorrektur in einem Farbfernsehempfänger
GB8506107D0 (en) * 1985-03-08 1985-04-11 Rca Corp East-west vertical parabola shaper
JP2539377B2 (ja) * 1986-05-16 1996-10-02 株式会社日立製作所 テレビジョン受像機の糸巻歪補正回路
US4827193A (en) * 1986-05-07 1989-05-02 Hitachi, Ltd. Correcting circuit of pincushion distortion
GB9124745D0 (en) * 1991-11-21 1992-01-15 Rca Thomson Licensing Corp Inside barrel correction
GB9218735D0 (en) * 1992-09-04 1992-10-21 Thomson Consumer Electronics Horizontal deflection waveform correction circuit
US5355058A (en) * 1993-07-29 1994-10-11 Thomson Consumer Electronics, Inc. Horizontal deflection waveform correction circuit
US6013989A (en) * 1996-05-20 2000-01-11 Samsung Electronics Co., Ltd. Wide-band horizontal linearity correction circuit

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3571653A (en) * 1967-08-18 1971-03-23 Motorola Inc Horizontal pincushion correction circuit
US3846673A (en) * 1969-03-21 1974-11-05 Hitachi Ltd High voltage regulation circuit for a color television receiver
DE1956140A1 (de) * 1969-11-07 1971-05-13 Licentia Gmbh Schaltung zur Ost-West-Korrektur von Kissenverzeichnungen in Fernsehempfaengern
US3700958A (en) * 1971-03-05 1972-10-24 Rca Corp Deflection and pincushion correction circuit

Also Published As

Publication number Publication date
DE2424174C2 (de) 1984-02-16
FR2230137A1 (xx) 1974-12-13
JPS508813U (xx) 1975-01-29
JPS5417308Y2 (xx) 1979-07-04
FR2230137B1 (xx) 1977-09-30
DE2424174A1 (de) 1974-12-05
CA1017446A (en) 1977-09-13
GB1466726A (en) 1977-03-09
US3944879A (en) 1976-03-16
IT1012611B (it) 1977-03-10

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Legal Events

Date Code Title Description
BA A request for search or an international-type search has been filed
BB A search report has been drawn up
BC A request for examination has been filed
A85 Still pending on 85-01-01
BV The patent application has lapsed