WO2009044700A1 - 固体撮像装置及び撮像信号出力回路 - Google Patents

固体撮像装置及び撮像信号出力回路 Download PDF

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Publication number
WO2009044700A1
WO2009044700A1 PCT/JP2008/067639 JP2008067639W WO2009044700A1 WO 2009044700 A1 WO2009044700 A1 WO 2009044700A1 JP 2008067639 W JP2008067639 W JP 2008067639W WO 2009044700 A1 WO2009044700 A1 WO 2009044700A1
Authority
WO
WIPO (PCT)
Prior art keywords
image picking
clock
output
solid state
selector
Prior art date
Application number
PCT/JP2008/067639
Other languages
English (en)
French (fr)
Inventor
Teruo Matsufuji
Ken Matsumoto
Akihiko Kato
Original Assignee
Sony Corporation
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 Corporation filed Critical Sony Corporation
Priority to US12/516,549 priority Critical patent/US8305475B2/en
Priority to CN200880001250XA priority patent/CN101569181B/zh
Priority to EP08835958.3A priority patent/EP2091239B1/en
Priority to KR1020097011341A priority patent/KR101523032B1/ko
Publication of WO2009044700A1 publication Critical patent/WO2009044700A1/ja

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N25/00—Circuitry of solid-state image sensors [SSIS]; Control thereof
    • 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
    • H04N25/71—Charge-coupled device [CCD] sensors; Charge-transfer registers specially adapted for CCD sensors
    • H04N25/75—Circuitry for providing, modifying or processing image signals from the pixel array
    • 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)
  • Transforming Light Signals Into Electric Signals (AREA)

Abstract

　固体撮像素子で撮像して得た画素信号を、出力クロックに同期してｎビットで出力させる場合と、ｎの整数倍のビット数で出力させる場合とを選択できる構成とする。そのために、クロック変換部２６と、振り分け部３２と、第１のセレクタ３１と、第２のセレクタ２７と、出力モードの制御部とを備える。振り分け部３２は、クロック変換部２６で変換されたクロックに同期して、固体撮像素子で撮像して得た画素信号のそれぞれのビットデータを、少なくとも２系統のビットデータに交互に振り分ける。第１のセレクタ３１は、振り分け部３２で振り分けられたビットデータと、振り分けられていないビットデータとの出力を選択する。第２のセレクタ２７は、クロック変換部２６で変換された周波数のクロックと、変換されていない周波数のクロックとの出力を選択する。
PCT/JP2008/067639 2007-10-01 2008-09-29 固体撮像装置及び撮像信号出力回路 WO2009044700A1 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
US12/516,549 US8305475B2 (en) 2007-10-01 2008-09-29 Solid-state image sensing device and image signal output circuit
CN200880001250XA CN101569181B (zh) 2007-10-01 2008-09-29 固态图像传感装置和图像信号输出电路
EP08835958.3A EP2091239B1 (en) 2007-10-01 2008-09-29 Solid state image picking-up device and image picking-up signal output circuit
KR1020097011341A KR101523032B1 (ko) 2007-10-01 2008-09-29 고체 촬상 장치 및 촬상 신호 출력 회로

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007258161A JP5012379B2 (ja) 2007-10-01 2007-10-01 固体撮像装置及び撮像信号出力回路
JP2007-258161 2007-10-01

Publications (1)

Publication Number Publication Date
WO2009044700A1 true WO2009044700A1 (ja) 2009-04-09

Family

ID=40526129

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/067639 WO2009044700A1 (ja) 2007-10-01 2008-09-29 固体撮像装置及び撮像信号出力回路

Country Status (7)

Country Link
US (1) US8305475B2 (ja)
EP (1) EP2091239B1 (ja)
JP (1) JP5012379B2 (ja)
KR (1) KR101523032B1 (ja)
CN (1) CN101569181B (ja)
TW (1) TWI477145B (ja)
WO (1) WO2009044700A1 (ja)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8483153B2 (en) * 2009-03-23 2013-07-09 Research In Motion Limited Systems and methods for allocating and transmitting uplink data block transmissions
US8984324B2 (en) * 2011-02-10 2015-03-17 Sony Corporation Establishing clock speed for lengthy or non-compliant HDMI cables
US10685406B1 (en) * 2014-02-26 2020-06-16 Capital One Services, Llc Systems and methods for providing context to customer activity through a visual representation
US9967500B2 (en) * 2014-09-29 2018-05-08 Samsung Electronics Co., Ltd. Systems and methods of selective output for reducing power
WO2016130571A1 (en) * 2015-02-09 2016-08-18 Carnegie Mellon University Indoor identification of individuals through footstep induced structural vibration
CN110868203B (zh) * 2018-08-27 2024-03-01 龙芯中科技术股份有限公司 信号处理方法、装置及选择电路

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09181964A (ja) * 1995-12-26 1997-07-11 Canon Inc ディジタル信号処理装置
JP2003143616A (ja) * 2001-11-02 2003-05-16 Mega Chips Corp データ転送方法
JP2006303752A (ja) * 2005-04-19 2006-11-02 Sony Corp 撮像装置
JP2007019583A (ja) 2005-07-05 2007-01-25 Sony Corp 撮像装置

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3271070B2 (ja) 1991-06-28 2002-04-02 ソニー株式会社 固体イメージセンサ
EP0592005B1 (en) * 1992-10-09 1999-09-01 Sony Corporation Solid state image pick-up apparatus with digital output signal rate conversion
US6160578A (en) * 1998-06-18 2000-12-12 Redlake Imaging Corporation High speed, increased bandwidth camera
JP4322548B2 (ja) * 2003-05-09 2009-09-02 日本電気株式会社 データ形式変換回路
US20050052386A1 (en) * 2003-08-28 2005-03-10 Su-Hyun Kwon Method of processing image signals for improved image quality
JP4457613B2 (ja) * 2003-09-04 2010-04-28 ソニー株式会社 固体撮像装置
JP4682750B2 (ja) * 2005-08-22 2011-05-11 ソニー株式会社 Ｄａ変換装置
JP4561601B2 (ja) * 2005-11-11 2010-10-13 ソニー株式会社 表示駆動用信号処理装置、表示装置、表示駆動用信号処理方法

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09181964A (ja) * 1995-12-26 1997-07-11 Canon Inc ディジタル信号処理装置
JP2003143616A (ja) * 2001-11-02 2003-05-16 Mega Chips Corp データ転送方法
JP2006303752A (ja) * 2005-04-19 2006-11-02 Sony Corp 撮像装置
JP2007019583A (ja) 2005-07-05 2007-01-25 Sony Corp 撮像装置

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP2091239A4

Also Published As

Publication number Publication date
TW200926794A (en) 2009-06-16
EP2091239A1 (en) 2009-08-19
CN101569181B (zh) 2011-07-06
US20100026867A1 (en) 2010-02-04
EP2091239A4 (en) 2011-12-21
KR101523032B1 (ko) 2015-05-26
JP2009089196A (ja) 2009-04-23
US8305475B2 (en) 2012-11-06
JP5012379B2 (ja) 2012-08-29
KR20100054114A (ko) 2010-05-24
CN101569181A (zh) 2009-10-28
EP2091239B1 (en) 2016-12-14
TWI477145B (zh) 2015-03-11

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