CA1017856A - Centering circuits employed for beam deflection circuits - Google Patents

Centering circuits employed for beam deflection circuits

Info

Publication number
CA1017856A
CA1017856A CA211,151A CA211151A CA1017856A CA 1017856 A CA1017856 A CA 1017856A CA 211151 A CA211151 A CA 211151A CA 1017856 A CA1017856 A CA 1017856A
Authority
CA
Canada
Prior art keywords
circuits
centering
beam deflection
employed
deflection circuits
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.)
Expired
Application number
CA211,151A
Other languages
English (en)
Inventor
Shigenori Takahashi
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
Application granted granted Critical
Publication of CA1017856A publication Critical patent/CA1017856A/en
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
    • H04N3/227—Centering

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Details Of Television Scanning (AREA)
  • Video Image Reproduction Devices For Color Tv Systems (AREA)
CA211,151A 1973-10-11 1974-10-10 Centering circuits employed for beam deflection circuits Expired CA1017856A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1973118138U JPS5425941Y2 (nl) 1973-10-11 1973-10-11

Publications (1)

Publication Number Publication Date
CA1017856A true CA1017856A (en) 1977-09-20

Family

ID=14728984

Family Applications (1)

Application Number Title Priority Date Filing Date
CA211,151A Expired CA1017856A (en) 1973-10-11 1974-10-10 Centering circuits employed for beam deflection circuits

Country Status (7)

Country Link
US (1) US3944882A (nl)
JP (1) JPS5425941Y2 (nl)
CA (1) CA1017856A (nl)
DE (1) DE2448563B2 (nl)
FR (1) FR2247863B1 (nl)
GB (1) GB1475331A (nl)
NL (1) NL185189C (nl)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4675581A (en) * 1986-02-26 1987-06-23 Rca Corporation Raster positioning circuit for a deflection system
US5488272A (en) * 1992-02-12 1996-01-30 Rank Brimar Limited Deflection system
KR0158272B1 (ko) * 1995-07-07 1998-12-15 구자홍 영상표시기기의 라스터 센터 전원 공급회로
US5798621A (en) * 1996-03-18 1998-08-25 Thomson Consumer Electronics, Inc. Horizontal deflection circuit with raster correction
EP0987881A1 (en) * 1998-09-14 2000-03-22 Sony Corporation Horizontal deflection circuit

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2646527A (en) * 1949-09-23 1953-07-21 Robert H Mathes Symmetrical sweep centering control
US2637832A (en) * 1949-11-29 1953-05-05 Rca Corp Centering circuit for cathode-ray tubes
US2953679A (en) * 1958-01-20 1960-09-20 Rca Corp Sweep circuit
US3489948A (en) * 1967-12-01 1970-01-13 Motorola Inc Raster centering circuit
JPS5025379Y2 (nl) * 1971-02-24 1975-07-30

Also Published As

Publication number Publication date
JPS5062428U (nl) 1975-06-07
FR2247863A1 (nl) 1975-05-09
GB1475331A (en) 1977-06-01
NL185189C (nl) 1990-02-01
JPS5425941Y2 (nl) 1979-08-29
US3944882A (en) 1976-03-16
NL7413365A (nl) 1975-04-15
DE2448563A1 (de) 1975-04-24
FR2247863B1 (nl) 1976-10-22
NL185189B (nl) 1989-09-01
DE2448563B2 (de) 1977-09-29

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