FR2234725B1 - - Google Patents

Info

Publication number
FR2234725B1
FR2234725B1 FR7422125A FR7422125A FR2234725B1 FR 2234725 B1 FR2234725 B1 FR 2234725B1 FR 7422125 A FR7422125 A FR 7422125A FR 7422125 A FR7422125 A FR 7422125A FR 2234725 B1 FR2234725 B1 FR 2234725B1
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
FR7422125A
Other versions
FR2234725A1 (fr
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.)
Sony Corp
Original Assignee
Sony 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 Sony Corp filed Critical Sony Corp
Publication of FR2234725A1 publication Critical patent/FR2234725A1/fr
Application granted granted Critical
Publication of FR2234725B1 publication Critical patent/FR2234725B1/fr
Expired 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Details Of Television Scanning (AREA)
  • Magnetically Actuated Valves (AREA)
  • Electromagnets (AREA)
  • Video Image Reproduction Devices For Color Tv Systems (AREA)
FR7422125A 1973-06-25 1974-06-25 Expired FR2234725B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1973075198U JPS551080Y2 (fr) 1973-06-25 1973-06-25

Publications (2)

Publication Number Publication Date
FR2234725A1 FR2234725A1 (fr) 1975-01-17
FR2234725B1 true FR2234725B1 (fr) 1977-10-14

Family

ID=13569246

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7422125A Expired FR2234725B1 (fr) 1973-06-25 1974-06-25

Country Status (8)

Country Link
US (1) US3968403A (fr)
JP (1) JPS551080Y2 (fr)
CA (1) CA1023845A (fr)
DE (1) DE2430187C3 (fr)
FR (1) FR2234725B1 (fr)
GB (1) GB1471042A (fr)
IT (1) IT1022051B (fr)
NL (1) NL7408562A (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1528981A (en) * 1975-02-20 1978-10-18 Rca Corp Deflection system such as for television receivers including a switched mode vertical(field)reflection circuit
GB1598345A (en) * 1977-04-14 1981-09-16 Rca Corp E W Raster correction circuit with line transformer load compensation
JPS5432219A (en) * 1977-08-18 1979-03-09 Sony Corp Vertical deflection circuit
JPS5715734A (en) * 1980-07-03 1982-01-27 Kanegafuchi Chemical Ind Heat insulating wall construction
JPS58123960A (ja) * 1982-01-19 1983-07-23 旭化成株式会社 屋根構造
US4496882A (en) * 1982-12-03 1985-01-29 Motorola, Inc. Inductorless pincushion correction circuit

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB859238A (en) * 1958-09-18 1961-01-18 Rank Cintel Ltd Improvements in or relating to circuit arrangements for developing balanced, modulated pulse trains
BE758414A (fr) * 1969-11-04 1971-05-03 Philips Nv Circuit de commande destine a un cicuit de deviation d'un dispositif dereproduction d'images
US3740611A (en) * 1971-07-28 1973-06-19 Motorola Inc Vertical deflection waveform generator

Also Published As

Publication number Publication date
FR2234725A1 (fr) 1975-01-17
GB1471042A (en) 1977-04-21
JPS551080Y2 (fr) 1980-01-12
DE2430187B2 (de) 1980-12-11
IT1022051B (it) 1978-03-20
CA1023845A (fr) 1978-01-03
US3968403A (en) 1976-07-06
NL7408562A (fr) 1974-12-30
DE2430187A1 (de) 1975-01-16
JPS5024015U (fr) 1975-03-18
DE2430187C3 (de) 1981-08-06

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