GB2135859B - Picture size control circuit - Google Patents

Picture size control circuit

Info

Publication number
GB2135859B
GB2135859B GB08404010A GB8404010A GB2135859B GB 2135859 B GB2135859 B GB 2135859B GB 08404010 A GB08404010 A GB 08404010A GB 8404010 A GB8404010 A GB 8404010A GB 2135859 B GB2135859 B GB 2135859B
Authority
GB
United Kingdom
Prior art keywords
control circuit
size control
picture size
picture
circuit
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
GB08404010A
Other versions
GB8404010D0 (en
GB2135859A (en
Inventor
Peter Eduard Haferl
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.)
RCA Corp
Original Assignee
RCA 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
Priority claimed from GB838304754A external-priority patent/GB8304754D0/en
Application filed by RCA Corp filed Critical RCA Corp
Priority to GB08404010A priority Critical patent/GB2135859B/en
Publication of GB8404010D0 publication Critical patent/GB8404010D0/en
Publication of GB2135859A publication Critical patent/GB2135859A/en
Application granted granted Critical
Publication of GB2135859B publication Critical patent/GB2135859B/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
    • H04N3/223—Controlling dimensions
GB08404010A 1983-02-21 1984-02-15 Picture size control circuit Expired GB2135859B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB08404010A GB2135859B (en) 1983-02-21 1984-02-15 Picture size control circuit

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB838304754A GB8304754D0 (en) 1983-02-21 1983-02-21 Variable picture size circuit
US06/534,711 US4547708A (en) 1983-02-21 1983-09-22 Variable picture size circuit for a television receiver
GB08404010A GB2135859B (en) 1983-02-21 1984-02-15 Picture size control circuit

Publications (3)

Publication Number Publication Date
GB8404010D0 GB8404010D0 (en) 1984-03-21
GB2135859A GB2135859A (en) 1984-09-05
GB2135859B true GB2135859B (en) 1986-11-26

Family

ID=27261986

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08404010A Expired GB2135859B (en) 1983-02-21 1984-02-15 Picture size control circuit

Country Status (1)

Country Link
GB (1) GB2135859B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2160080B (en) * 1984-06-05 1988-01-20 Motorola Inc Timebase circuit
GB2179828B (en) * 1985-08-14 1989-08-02 Rca Corp Selectable raster size for video display
US4675580A (en) * 1985-09-30 1987-06-23 Rca Corporation Parabolic voltage generating circuit
US4843285A (en) * 1988-07-05 1989-06-27 Thomson Consumer Electronics, Inc. Vertical tracking circuit
DE69233665T2 (en) * 1991-07-01 2007-03-08 Rca Thomson Licensing Corp. High voltage stabilizer circuit for video display device
ES2108083T3 (en) * 1991-10-16 1997-12-16 Philips Electronics Nv DEVICE FOR VISUALIZATION OF IMAGES IN FORMAT 16/9 ABLE TO RECEIVE IMAGES IN FORMAT 4/3.
TW234806B (en) * 1992-07-10 1994-11-21 Thomson Consumer Electronics
US5264762A (en) * 1992-07-10 1993-11-23 Thomson Consumer Electronics, Inc. Picture height adjustment arrangement for a video display

Also Published As

Publication number Publication date
GB8404010D0 (en) 1984-03-21
GB2135859A (en) 1984-09-05

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Legal Events

Date Code Title Description
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20020215