EG13279A - Est-west pincushion distortion correcting circuit - Google Patents

Est-west pincushion distortion correcting circuit

Info

Publication number
EG13279A
EG13279A EG29078A EG29078A EG13279A EG 13279 A EG13279 A EG 13279A EG 29078 A EG29078 A EG 29078A EG 29078 A EG29078 A EG 29078A EG 13279 A EG13279 A EG 13279A
Authority
EG
Egypt
Prior art keywords
est
correcting circuit
pincushion distortion
distortion correcting
west pincushion
Prior art date
Application number
EG29078A
Original Assignee
Int Standard Electric 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 Int Standard Electric Corp filed Critical Int Standard Electric Corp
Application granted granted Critical
Publication of EG13279A publication Critical patent/EG13279A/en

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
    • H04N3/233—Distortion correction, e.g. for pincushion distortion correction, S-correction using active elements

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Details Of Television Scanning (AREA)
EG29078A 1977-05-05 1978-05-06 Est-west pincushion distortion correcting circuit EG13279A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19772720086 DE2720086C3 (en) 1977-05-05 1977-05-05 East-west pillow correction circuit for color televisions

Publications (1)

Publication Number Publication Date
EG13279A true EG13279A (en) 1981-03-31

Family

ID=6008074

Family Applications (1)

Application Number Title Priority Date Filing Date
EG29078A EG13279A (en) 1977-05-05 1978-05-06 Est-west pincushion distortion correcting circuit

Country Status (3)

Country Link
DE (1) DE2720086C3 (en)
EG (1) EG13279A (en)
ES (1) ES469489A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2447123A1 (en) * 1979-01-19 1980-08-14 Thomson Brandt TV east west pin cushion distortion correction circuit - uses switching transistor to reduce power consumption and enhance circuit life

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2031218C3 (en) * 1970-06-20 1974-06-20 Philips Patentverwaltung Gmbh, 2000 Hamburg Circuit arrangement for correcting raster distortions in a television display device

Also Published As

Publication number Publication date
ES469489A1 (en) 1979-03-16
DE2720086A1 (en) 1978-11-16
DE2720086C3 (en) 1982-03-04
DE2720086B2 (en) 1981-06-25

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