DE4208960C2 - - Google Patents

Info

Publication number
DE4208960C2
DE4208960C2 DE4208960A DE4208960A DE4208960C2 DE 4208960 C2 DE4208960 C2 DE 4208960C2 DE 4208960 A DE4208960 A DE 4208960A DE 4208960 A DE4208960 A DE 4208960A DE 4208960 C2 DE4208960 C2 DE 4208960C2
Authority
DE
Germany
Prior art keywords
signal
sample
ccd
circuit
sampling
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 - Fee Related
Application number
DE4208960A
Other languages
German (de)
English (en)
Other versions
DE4208960A1 (de
Inventor
Young Jun Seoul/Soul Kr You
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.)
MagnaChip Semiconductor Ltd
Original Assignee
Goldstar Electron Co Ltd
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 Goldstar Electron Co Ltd filed Critical Goldstar Electron Co Ltd
Publication of DE4208960A1 publication Critical patent/DE4208960A1/de
Application granted granted Critical
Publication of DE4208960C2 publication Critical patent/DE4208960C2/de
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
    • H03F3/45—Differential amplifiers
    • 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
    • H04N25/135—Arrangement of colour filter arrays [CFA]; Filter mosaics characterised by the spectral characteristics of the filter elements based on four or more different wavelength filter elements
    • H04N25/136—Arrangement of colour filter arrays [CFA]; Filter mosaics characterised by the spectral characteristics of the filter elements based on four or more different wavelength filter elements using complementary colours
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/77—Circuits for processing the brightness signal and the chrominance signal relative to each other, e.g. adjusting the phase of the brightness signal relative to the colour signal, correcting differential gain or differential phase
    • H04N9/78—Circuits for processing the brightness signal and the chrominance signal relative to each other, e.g. adjusting the phase of the brightness signal relative to the colour signal, correcting differential gain or differential phase for separating the brightness signal or the chrominance signal from the colour television signal, e.g. using comb filter

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Power Engineering (AREA)
  • Color Television Image Signal Generators (AREA)
  • Transforming Light Signals Into Electric Signals (AREA)
  • Processing Of Color Television Signals (AREA)
DE4208960A 1991-06-15 1992-03-19 Signalverarbeitungs-schaltung fuer einen ccd-farbbildwandler Granted DE4208960A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019910009898A KR940001829B1 (ko) 1991-06-15 1991-06-15 칼라 ccd 촬상소자용 신호처리회로

Publications (2)

Publication Number Publication Date
DE4208960A1 DE4208960A1 (de) 1992-12-17
DE4208960C2 true DE4208960C2 (show.php) 1993-06-17

Family

ID=19315837

Family Applications (1)

Application Number Title Priority Date Filing Date
DE4208960A Granted DE4208960A1 (de) 1991-06-15 1992-03-19 Signalverarbeitungs-schaltung fuer einen ccd-farbbildwandler

Country Status (3)

Country Link
JP (1) JPH06225314A (show.php)
KR (1) KR940001829B1 (show.php)
DE (1) DE4208960A1 (show.php)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100358146B1 (ko) * 2000-12-30 2002-10-25 주식회사 하이닉스반도체 씨모스 이미지 센서

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5819798A (ja) * 1981-07-28 1983-02-04 Sony Corp サンプルホ−ルド回路
JP2625692B2 (ja) * 1986-12-09 1997-07-02 ソニー株式会社 撮像装置
JPS63233693A (ja) * 1987-03-23 1988-09-29 Hitachi Ltd 固体カラ−カメラの信号処理装置
JPS6442990A (en) * 1987-08-08 1989-02-15 Fujitsu Ltd Signal sampling system for image pickup device

Also Published As

Publication number Publication date
JPH06225314A (ja) 1994-08-12
KR940001829B1 (ko) 1994-03-09
DE4208960A1 (de) 1992-12-17
KR930001686A (ko) 1993-01-16

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
D2 Grant after examination
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: HYNIX SEMICONDUCTOR INC., ICHON, KYONGGI, KR

8327 Change in the person/name/address of the patent owner

Owner name: MAGNACHIP SEMICONDUCTOR, LTD., CHEONGJU, KR

8339 Ceased/non-payment of the annual fee