FR2447123B1 - - Google Patents

Info

Publication number
FR2447123B1
FR2447123B1 FR7901340A FR7901340A FR2447123B1 FR 2447123 B1 FR2447123 B1 FR 2447123B1 FR 7901340 A FR7901340 A FR 7901340A FR 7901340 A FR7901340 A FR 7901340A FR 2447123 B1 FR2447123 B1 FR 2447123B1
Authority
FR
France
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
Application number
FR7901340A
Other languages
French (fr)
Other versions
FR2447123A1 (en
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.)
Thomson-Brandt SA
Original Assignee
Thomson-Brandt SA
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 Thomson-Brandt SA filed Critical Thomson-Brandt SA
Priority to FR7901340A priority Critical patent/FR2447123A1/en
Publication of FR2447123A1 publication Critical patent/FR2447123A1/en
Application granted granted Critical
Publication of FR2447123B1 publication Critical patent/FR2447123B1/fr
Granted legal-status Critical Current

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
FR7901340A 1979-01-19 1979-01-19 TV east west pin cushion distortion correction circuit - uses switching transistor to reduce power consumption and enhance circuit life Granted FR2447123A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7901340A FR2447123A1 (en) 1979-01-19 1979-01-19 TV east west pin cushion distortion correction circuit - uses switching transistor to reduce power consumption and enhance circuit life

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7901340A FR2447123A1 (en) 1979-01-19 1979-01-19 TV east west pin cushion distortion correction circuit - uses switching transistor to reduce power consumption and enhance circuit life

Publications (2)

Publication Number Publication Date
FR2447123A1 FR2447123A1 (en) 1980-08-14
FR2447123B1 true FR2447123B1 (en) 1982-11-19

Family

ID=9220967

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7901340A Granted FR2447123A1 (en) 1979-01-19 1979-01-19 TV east west pin cushion distortion correction circuit - uses switching transistor to reduce power consumption and enhance circuit life

Country Status (1)

Country Link
FR (1) FR2447123A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2557408B1 (en) * 1983-12-23 1986-11-21 Thomson Csf HORIZONTAL RECOVERY SCANNING CIRCUIT AND TELEVISION CAMERA PROVIDED WITH SUCH A CIRCUIT

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1117053B (en) * 1976-01-16 1986-02-10 Philips Nv CIRCUITIVE PROVISION FOR THE GENERATION OF THE DEFLECTION LINE OF SAW TOOTH
DE2720086C3 (en) * 1977-05-05 1982-03-04 Graetz Gmbh & Co Ohg, 5990 Altena East-west pillow correction circuit for color televisions

Also Published As

Publication number Publication date
FR2447123A1 (en) 1980-08-14

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Legal Events

Date Code Title Description
ST Notification of lapse