TWI268698B - AD conversion method and semiconductor device for use in physical quantity distribution detection - Google Patents

AD conversion method and semiconductor device for use in physical quantity distribution detection

Info

Publication number
TWI268698B
TWI268698B TW094114001A TW94114001A TWI268698B TW I268698 B TWI268698 B TW I268698B TW 094114001 A TW094114001 A TW 094114001A TW 94114001 A TW94114001 A TW 94114001A TW I268698 B TWI268698 B TW I268698B
Authority
TW
Taiwan
Prior art keywords
color
signal lines
converter circuits
reference signal
conversion
Prior art date
Application number
TW094114001A
Other languages
English (en)
Other versions
TW200607327A (en
Inventor
Yoshinori Muramatsu
Noriyuki Fukushima
Yoshikazu Nitta
Yukihiro Yasui
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 TW200607327A publication Critical patent/TW200607327A/zh
Application granted granted Critical
Publication of TWI268698B publication Critical patent/TWI268698B/zh

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/024—Details of scanning heads ; Means for illuminating the original
    • H04N1/028—Details of scanning heads ; Means for illuminating the original for picture information pick-up
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/03—Circuitry for demodulating colour component signals modulated spatially by colour striped filters by frequency separation
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M1/00—Analogue/digital conversion; Digital/analogue conversion
    • H03M1/12—Analogue/digital converters
    • H03M1/18—Automatic control for modifying the range of signals the converter can handle, e.g. gain ranging
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M1/00—Analogue/digital conversion; Digital/analogue conversion
    • H03M1/12—Analogue/digital converters
    • H03M1/50—Analogue/digital converters with intermediate conversion to time interval
    • H03M1/56—Input signal compared with linear ramp
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/10—Cameras or camera modules comprising electronic image sensors; Control thereof for generating image signals from different wavelengths
    • H04N23/12—Cameras or camera modules comprising electronic image sensors; Control thereof for generating image signals from different wavelengths with one sensor only
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N25/00—Circuitry of solid-state image sensors [SSIS]; Control thereof
    • H04N25/70—SSIS architectures; Circuits associated therewith
    • H04N25/76—Addressed sensors, e.g. MOS or CMOS sensors
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N25/00—Circuitry of solid-state image sensors [SSIS]; Control thereof
    • H04N25/70—SSIS architectures; Circuits associated therewith
    • H04N25/76—Addressed sensors, e.g. MOS or CMOS sensors
    • H04N25/78—Readout circuits for addressed sensors, e.g. output amplifiers or A/D converters

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Theoretical Computer Science (AREA)
  • Solid State Image Pick-Up Elements (AREA)
  • Transforming Light Signals Into Electric Signals (AREA)
  • Color Television Image Signal Generators (AREA)
TW094114001A 2004-05-12 2005-04-29 AD conversion method and semiconductor device for use in physical quantity distribution detection TWI268698B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2004142142A JP4449565B2 (ja) 2004-05-12 2004-05-12 物理量分布検知の半導体装置

Publications (2)

Publication Number Publication Date
TW200607327A TW200607327A (en) 2006-02-16
TWI268698B true TWI268698B (en) 2006-12-11

Family

ID=35309032

Family Applications (1)

Application Number Title Priority Date Filing Date
TW094114001A TWI268698B (en) 2004-05-12 2005-04-29 AD conversion method and semiconductor device for use in physical quantity distribution detection

Country Status (4)

Country Link
US (1) US7804535B2 (zh)
JP (1) JP4449565B2 (zh)
KR (1) KR101143113B1 (zh)
TW (1) TWI268698B (zh)

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KR102324713B1 (ko) 2017-06-08 2021-11-10 삼성전자주식회사 이미지 센서의 램프 신호 생성기 및 이미지 센서
TWI649864B (zh) * 2017-06-30 2019-02-01 香港商京鷹科技股份有限公司 影像感測裝置及影像感測方法
CN107358900B (zh) * 2017-09-15 2021-01-22 京东方科技集团股份有限公司 测试用显示面板及其驱动方法和制作方法
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Also Published As

Publication number Publication date
JP4449565B2 (ja) 2010-04-14
US7804535B2 (en) 2010-09-28
KR20060047769A (ko) 2006-05-18
KR101143113B1 (ko) 2012-05-08
TW200607327A (en) 2006-02-16
JP2005328135A (ja) 2005-11-24
US20050253942A1 (en) 2005-11-17

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