DE3480895D1 - Signal-verarbeitungsschaltungen. - Google Patents

Signal-verarbeitungsschaltungen.

Info

Publication number
DE3480895D1
DE3480895D1 DE8484301040T DE3480895T DE3480895D1 DE 3480895 D1 DE3480895 D1 DE 3480895D1 DE 8484301040 T DE8484301040 T DE 8484301040T DE 3480895 T DE3480895 T DE 3480895T DE 3480895 D1 DE3480895 D1 DE 3480895D1
Authority
DE
Germany
Prior art keywords
signal processing
processing circuits
circuits
signal
processing
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 - Lifetime
Application number
DE8484301040T
Other languages
English (en)
Inventor
Masatoshi C O Sony Corpor Sase
Seisuke C O Sony Corp Yamanaka
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 DE3480895D1 publication Critical patent/DE3480895D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/14—Picture signal circuitry for video frequency region
    • H04N5/16—Circuitry for reinsertion of dc and slowly varying components of signal; Circuitry for preservation of black or white level
    • H04N5/18—Circuitry for reinsertion of dc and slowly varying components of signal; Circuitry for preservation of black or white level by means of "clamp" circuit operated by switching circuit
    • H04N5/185—Circuitry for reinsertion of dc and slowly varying components of signal; Circuitry for preservation of black or white level by means of "clamp" circuit operated by switching circuit for the black level
DE8484301040T 1983-02-25 1984-02-17 Signal-verarbeitungsschaltungen. Expired - Lifetime DE3480895D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1983026780U JPS59134967U (ja) 1983-02-25 1983-02-25 撮像装置

Publications (1)

Publication Number Publication Date
DE3480895D1 true DE3480895D1 (de) 1990-02-01

Family

ID=12202814

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8484301040T Expired - Lifetime DE3480895D1 (de) 1983-02-25 1984-02-17 Signal-verarbeitungsschaltungen.

Country Status (6)

Country Link
US (1) US4551761A (de)
EP (1) EP0120586B1 (de)
JP (1) JPS59134967U (de)
AU (1) AU572121B2 (de)
CA (1) CA1202411A (de)
DE (1) DE3480895D1 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61113367A (ja) * 1984-11-07 1986-05-31 Canon Inc 撮像装置
US4734775A (en) * 1985-08-30 1988-03-29 U.S. Philips Corporation Camera for recording television, photographic or cinematographic images
JPH06103931B2 (ja) * 1988-04-19 1994-12-14 日本ビクター株式会社 映像信号処理回路
US5006935A (en) * 1988-09-26 1991-04-09 Victor Company Of Japan, Ltd. Charge latent image recording reproducing system with a uniformly charge detection region providing a reference intensity of a recorded object
US5260794A (en) * 1989-10-18 1993-11-09 Sony Corporation Video signal processing apparatus for use with a video camera
JP3211969B2 (ja) * 1991-06-27 2001-09-25 ソニー株式会社 表示装置
US5349380A (en) * 1991-10-15 1994-09-20 Hughes Aircraft Company Resettable clamp-sample-and-hold signal processing circuit for imaging sensors
JPH07131677A (ja) * 1993-11-02 1995-05-19 Nec Corp ビデオ信号のサグ補正回路
JP2004088323A (ja) * 2002-08-26 2004-03-18 Sanyo Electric Co Ltd 撮像装置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1193987B (de) * 1963-12-19 1965-06-03 Inst Rundfunktechnik G M B H Verfahren und Anordnung zur getasteten Schwarzsteuerung von Fernsehsignalen
GB1176462A (en) * 1966-01-14 1970-01-01 Emi Ltd Improvements in or relating to Levelling Circuits
GB2010648B (en) * 1977-12-12 1982-02-24 Sony Corp Pick-up tube beam current control circuits
DE2826755A1 (de) * 1978-06-19 1979-12-20 Hell Rudolf Dr Ing Gmbh Abtasteinrichtung
US4295161A (en) * 1980-04-21 1981-10-13 Rca Corporation Keyed noise filter in a television receiver
JPS57188183A (en) * 1981-05-15 1982-11-19 Canon Inc Solid-state image pickup device

Also Published As

Publication number Publication date
CA1202411A (en) 1986-03-25
US4551761A (en) 1985-11-05
EP0120586A3 (en) 1987-09-16
JPS59134967U (ja) 1984-09-08
EP0120586B1 (de) 1989-12-27
EP0120586A2 (de) 1984-10-03
AU2470284A (en) 1984-08-30
AU572121B2 (en) 1988-05-05

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee