TWI379597B - Output routing structure for cmos image sensors - Google Patents

Output routing structure for cmos image sensors Download PDF

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Publication number
TWI379597B
TWI379597B TW095136338A TW95136338A TWI379597B TW I379597 B TWI379597 B TW I379597B TW 095136338 A TW095136338 A TW 095136338A TW 95136338 A TW95136338 A TW 95136338A TW I379597 B TWI379597 B TW I379597B
Authority
TW
Taiwan
Prior art keywords
sample
hold
signals
routing matrix
array
Prior art date
Application number
TW095136338A
Other languages
English (en)
Chinese (zh)
Other versions
TW200746793A (en
Inventor
Weize Xu
Original Assignee
Omnivision Tech Inc
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 Omnivision Tech Inc filed Critical Omnivision Tech Inc
Publication of TW200746793A publication Critical patent/TW200746793A/zh
Application granted granted Critical
Publication of TWI379597B publication Critical patent/TWI379597B/zh

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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
    • H04N25/70—SSIS architectures; Circuits associated therewith
    • H04N25/76—Addressed sensors, e.g. MOS or CMOS sensors
    • H04N25/767—Horizontal readout lines, multiplexers or registers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N25/00—Circuitry of solid-state image sensors [SSIS]; Control thereof
    • H04N25/60—Noise processing, e.g. detecting, correcting, reducing or removing noise
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N25/00—Circuitry of solid-state image sensors [SSIS]; Control thereof
    • H04N25/60—Noise processing, e.g. detecting, correcting, reducing or removing noise
    • H04N25/616—Noise processing, e.g. detecting, correcting, reducing or removing noise involving a correlated sampling function, e.g. correlated double sampling [CDS] or triple sampling
    • 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
    • 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
    • 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)
  • Transforming Light Signals Into Electric Signals (AREA)
  • Color Television Image Signal Generators (AREA)
  • Solid State Image Pick-Up Elements (AREA)
TW095136338A 2005-09-30 2006-09-29 Output routing structure for cmos image sensors TWI379597B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11/240,746 US7465934B2 (en) 2005-09-30 2005-09-30 Pixel array output routing structure for multi-channel CMOS imager sensors

Publications (2)

Publication Number Publication Date
TW200746793A TW200746793A (en) 2007-12-16
TWI379597B true TWI379597B (en) 2012-12-11

Family

ID=37632496

Family Applications (1)

Application Number Title Priority Date Filing Date
TW095136338A TWI379597B (en) 2005-09-30 2006-09-29 Output routing structure for cmos image sensors

Country Status (7)

Country Link
US (1) US7465934B2 (https=)
EP (1) EP1929789B1 (https=)
JP (1) JP4770926B2 (https=)
KR (1) KR101293385B1 (https=)
CN (1) CN101273642B (https=)
TW (1) TWI379597B (https=)
WO (1) WO2007040965A1 (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI497997B (zh) * 2013-05-17 2015-08-21 Novatek Microelectronics Corp 影像感測器

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7593050B2 (en) * 2006-02-27 2009-09-22 Eastman Kodak Company Delay management circuit for reading out large S/H arrays
US8977578B1 (en) 2012-06-27 2015-03-10 Hrl Laboratories, Llc Synaptic time multiplexing neuromorphic network that forms subsets of connections during different time slots
FR3091115B1 (fr) * 2018-12-21 2021-02-19 Trixell Détecteur matriciel à regroupement rapide
WO2020215050A1 (en) 2019-04-19 2020-10-22 Arizona Board Of Regents On Behalf Of The University Of Arizona All-in-focus imager and associated method
WO2020215046A1 (en) * 2019-04-19 2020-10-22 Arizona Board Of Regents On Behalf Of The University Of Arizona On-chip signal processing method and pixel-array sensor
US11428792B2 (en) 2020-06-08 2022-08-30 Stmicroelectronics (Research & Development) Limited Routing for DTOF sensors

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3432051B2 (ja) 1995-08-02 2003-07-28 キヤノン株式会社 光電変換装置
US6606122B1 (en) * 1997-09-29 2003-08-12 California Institute Of Technology Single chip camera active pixel sensor
JP3150098B2 (ja) * 1998-01-05 2001-03-26 日本電気アイシーマイコンシステム株式会社 液晶駆動装置
US6721008B2 (en) * 1998-01-22 2004-04-13 Eastman Kodak Company Integrated CMOS active pixel digital camera
US7098952B2 (en) * 1998-04-16 2006-08-29 Intel Corporation Imager having multiple storage locations for each pixel sensor
US6466265B1 (en) * 1998-06-22 2002-10-15 Eastman Kodak Company Parallel output architectures for CMOS active pixel sensors
US7068319B2 (en) * 2002-02-01 2006-06-27 Micron Technology, Inc. CMOS image sensor with a low-power architecture
US20030183829A1 (en) 2002-03-27 2003-10-02 Matsushita Electric Industrial Co., Ltd. Solid-state imaging device and camera
JP2003284086A (ja) * 2002-03-27 2003-10-03 Matsushita Electric Ind Co Ltd 固体撮像装置およびカメラ
US7619669B2 (en) * 2003-12-29 2009-11-17 Micron Technologies, Inc. Power savings with multiple readout circuits

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI497997B (zh) * 2013-05-17 2015-08-21 Novatek Microelectronics Corp 影像感測器
US9258498B2 (en) 2013-05-17 2016-02-09 Novatek Microelectronics Corp. Image sensor

Also Published As

Publication number Publication date
EP1929789B1 (en) 2016-12-14
KR101293385B1 (ko) 2013-08-05
US20070075255A1 (en) 2007-04-05
CN101273642A (zh) 2008-09-24
TW200746793A (en) 2007-12-16
EP1929789A1 (en) 2008-06-11
WO2007040965A1 (en) 2007-04-12
KR20080050456A (ko) 2008-06-05
JP4770926B2 (ja) 2011-09-14
CN101273642B (zh) 2011-08-31
US7465934B2 (en) 2008-12-16
JP2009510910A (ja) 2009-03-12

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