GB1568142A - Video signal processing circuits - Google Patents

Video signal processing circuits Download PDF

Info

Publication number
GB1568142A
GB1568142A GB12242/77A GB1224277A GB1568142A GB 1568142 A GB1568142 A GB 1568142A GB 12242/77 A GB12242/77 A GB 12242/77A GB 1224277 A GB1224277 A GB 1224277A GB 1568142 A GB1568142 A GB 1568142A
Authority
GB
United Kingdom
Prior art keywords
circuit
high frequency
signal
component
supplied
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
GB12242/77A
Other languages
English (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.)
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 GB1568142A publication Critical patent/GB1568142A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/80—Camera processing pipelines; Components thereof
    • H04N23/84—Camera processing pipelines; Components thereof for processing colour signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N25/00—Circuitry of solid-state image sensors [SSIS]; Control thereof
    • H04N25/10—Circuitry of solid-state image sensors [SSIS]; Control thereof for transforming different wavelengths into image signals
    • H04N25/11—Arrangement of colour filter arrays [CFA]; Filter mosaics
    • H04N25/13—Arrangement of colour filter arrays [CFA]; Filter mosaics characterised by the spectral characteristics of the filter elements
    • H04N25/134—Arrangement of colour filter arrays [CFA]; Filter mosaics characterised by the spectral characteristics of the filter elements based on three different wavelength filter elements

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Color Television Image Signal Generators (AREA)
GB12242/77A 1976-03-30 1977-03-23 Video signal processing circuits Expired GB1568142A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP51034920A JPS5914949B2 (ja) 1976-03-30 1976-03-30 信号処理装置

Publications (1)

Publication Number Publication Date
GB1568142A true GB1568142A (en) 1980-05-29

Family

ID=12427641

Family Applications (1)

Application Number Title Priority Date Filing Date
GB12242/77A Expired GB1568142A (en) 1976-03-30 1977-03-23 Video signal processing circuits

Country Status (9)

Country Link
US (1) US4141037A (cg-RX-API-DMAC7.html)
JP (1) JPS5914949B2 (cg-RX-API-DMAC7.html)
AT (1) AT371302B (cg-RX-API-DMAC7.html)
AU (1) AU507784B2 (cg-RX-API-DMAC7.html)
CA (1) CA1104248A (cg-RX-API-DMAC7.html)
DE (1) DE2714233C2 (cg-RX-API-DMAC7.html)
FR (1) FR2346922A1 (cg-RX-API-DMAC7.html)
GB (1) GB1568142A (cg-RX-API-DMAC7.html)
NL (1) NL7703478A (cg-RX-API-DMAC7.html)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5853830B2 (ja) * 1977-07-13 1983-12-01 株式会社日立製作所 カラ−固体撮像装置
JPS54107623A (en) * 1978-02-13 1979-08-23 Sony Corp Suppression circuit for luminance signal
US4288812A (en) * 1979-11-19 1981-09-08 Rca Corporation Color filter
JPS56107682A (en) * 1980-01-31 1981-08-26 Sony Corp Color image pickup equipment
DE3381818D1 (de) * 1982-12-14 1990-09-20 Matsushita Electric Industrial Co Ltd Festkoerper-farbabbildungsanordnung.
JPS60199290A (ja) * 1984-03-23 1985-10-08 Hitachi Ltd 耐放射線性カラ−テレビカメラ
US4694331A (en) * 1985-10-01 1987-09-15 Rca Corporation Vertical transition processor for a comb filter
JPS62172193U (cg-RX-API-DMAC7.html) * 1986-04-21 1987-10-31

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3924130A (en) * 1968-02-12 1975-12-02 Us Navy Body exposure indicator
DE1940328B2 (de) * 1969-08-08 1976-01-02 Robert Bosch Gmbh, 7000 Stuttgart Kammfilter zur Trennung verkaemmter Videospektren in einem Fernseh-UEbertragungssystem mit PCM
DE2053513C3 (de) * 1970-10-31 1975-08-14 Robert Bosch Gmbh, 7000 Stuttgart Verfahren und Anordnung zur Vermeidung des Auflösungsverlustes in Vertikalrichtung eines Farbfernsehbildes
JPS5219735B2 (cg-RX-API-DMAC7.html) * 1971-11-17 1977-05-30
US4071853A (en) * 1974-03-29 1978-01-31 Sony Corporation Solid state television camera

Also Published As

Publication number Publication date
FR2346922A1 (fr) 1977-10-28
NL7703478A (nl) 1977-10-04
DE2714233A1 (de) 1977-10-27
JPS5914949B2 (ja) 1984-04-06
JPS52119020A (en) 1977-10-06
DE2714233C2 (de) 1986-12-18
AU2352477A (en) 1978-09-28
US4141037A (en) 1979-02-20
ATA215477A (de) 1982-10-15
CA1104248A (en) 1981-06-30
AT371302B (de) 1983-06-27
AU507784B2 (en) 1980-02-28
FR2346922B1 (cg-RX-API-DMAC7.html) 1984-04-27

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee