AU2001276726A1 - Optical sensor - Google Patents

Optical sensor

Info

Publication number
AU2001276726A1
AU2001276726A1 AU2001276726A AU7672601A AU2001276726A1 AU 2001276726 A1 AU2001276726 A1 AU 2001276726A1 AU 2001276726 A AU2001276726 A AU 2001276726A AU 7672601 A AU7672601 A AU 7672601A AU 2001276726 A1 AU2001276726 A1 AU 2001276726A1
Authority
AU
Australia
Prior art keywords
optical sensor
optical
sensor
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.)
Abandoned
Application number
AU2001276726A
Other languages
English (en)
Inventor
Kazuki Fujita
Seiichiro Mizuno
Hiroo Yamamoto
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.)
Hamamatsu Photonics KK
Original Assignee
Hamamatsu Photonics KK
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 Hamamatsu Photonics KK filed Critical Hamamatsu Photonics KK
Publication of AU2001276726A1 publication Critical patent/AU2001276726A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J1/00—Photometry, e.g. photographic exposure meter
    • G01J1/42—Photometry, e.g. photographic exposure meter using electric radiation detectors
    • G01J1/44—Electric circuits
    • G01J1/46—Electric circuits using a capacitor
    • 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)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Photometry And Measurement Of Optical Pulse Characteristics (AREA)
  • Transforming Light Signals Into Electric Signals (AREA)
  • Solid State Image Pick-Up Elements (AREA)
  • Light Receiving Elements (AREA)
AU2001276726A 2000-08-03 2001-08-03 Optical sensor Abandoned AU2001276726A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2000-235911 2000-08-03
JP2000235911 2000-08-03
PCT/JP2001/006699 WO2002012845A1 (fr) 2000-08-03 2001-08-03 Detecteur optique

Publications (1)

Publication Number Publication Date
AU2001276726A1 true AU2001276726A1 (en) 2002-02-18

Family

ID=18728042

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001276726A Abandoned AU2001276726A1 (en) 2000-08-03 2001-08-03 Optical sensor

Country Status (6)

Country Link
US (2) US7286172B2 (fr)
EP (1) EP1314969B1 (fr)
JP (1) JP5197907B2 (fr)
AU (1) AU2001276726A1 (fr)
DE (1) DE60118202T2 (fr)
WO (1) WO2002012845A1 (fr)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4414646B2 (ja) * 2002-11-18 2010-02-10 浜松ホトニクス株式会社 光検出装置
JP4293588B2 (ja) * 2002-12-16 2009-07-08 浜松ホトニクス株式会社 光検出装置
JP2004200794A (ja) * 2002-12-16 2004-07-15 Hamamatsu Photonics Kk 光検出装置
JP3977735B2 (ja) * 2002-12-25 2007-09-19 浜松ホトニクス株式会社 光検出装置
JP4663956B2 (ja) 2002-12-25 2011-04-06 浜松ホトニクス株式会社 光検出装置
JP4541299B2 (ja) 2003-05-23 2010-09-08 浜松ホトニクス株式会社 光検出装置
JP4429785B2 (ja) * 2004-04-19 2010-03-10 浜松ホトニクス株式会社 固体撮像装置
JP4589030B2 (ja) * 2004-05-10 2010-12-01 浜松ホトニクス株式会社 光検出装置
US7605854B2 (en) * 2004-08-11 2009-10-20 Broadcom Corporation Operational amplifier for an active pixel sensor
US7145188B2 (en) * 2004-08-19 2006-12-05 Broadcom Corporation Apparatus and method of image processing to avoid image saturation
JP4744828B2 (ja) * 2004-08-26 2011-08-10 浜松ホトニクス株式会社 光検出装置
JP4314172B2 (ja) * 2004-08-30 2009-08-12 シャープ株式会社 増幅型固体撮像装置
JP4931367B2 (ja) * 2005-04-28 2012-05-16 シャープ株式会社 検出装置及びそれを備えた表示装置
US7561812B2 (en) * 2005-10-13 2009-07-14 Lite-On Technology Corp. Optical receiver with matched photodetector capacitance
US7859314B2 (en) * 2006-03-31 2010-12-28 Nxp B.V. Method and system for a signal driver using capacitive feedback
JP5616025B2 (ja) * 2009-01-22 2014-10-29 株式会社トプコン 光波距離測定方法及び光波距離測定装置
EP4098984A1 (fr) 2017-09-19 2022-12-07 Beckman Coulter Inc. Mesure de lumière analogique et comptage de photons dans des mesures de chimioluminescence
US12015427B2 (en) * 2022-04-05 2024-06-18 Stmicroelectronics (Research & Development) Limited Photodiode current compatible input stage for a sigma-delta analog-to-digital converter

Family Cites Families (25)

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Publication number Priority date Publication date Assignee Title
DE3586187T2 (de) * 1984-07-23 1992-12-03 Nippon Electric Co Analog-digital-wandler.
US4667179A (en) * 1985-03-07 1987-05-19 Xerox Corporation Two reference voltage weighted capacitor digital to analog converter
JPS63205527A (ja) 1987-02-20 1988-08-25 Sanyo Electric Co Ltd 測光回路
JPH0779243B2 (ja) 1987-04-10 1995-08-23 日本電気株式会社 オ−バ−サンプル形ａ／ｄ変換器
JPH02288709A (ja) * 1989-04-28 1990-11-28 Mitsubishi Electric Corp 受光増幅器
DE68903831T2 (de) * 1989-05-20 1993-04-15 Hewlett Packard Gmbh Verfahren zum betrieb eines spektrometers mit einer fotodiodenanordnung und spektrometer mit einer anordnung von fotodioden.
JPH04110619A (ja) * 1990-08-30 1992-04-13 Topcon Corp 測光用の装置
US5030954A (en) * 1990-09-17 1991-07-09 General Electric Company Double rate oversampled interpolative modulators for analog-to-digital conversion
JPH0575464A (ja) 1991-09-18 1993-03-26 Nec Corp Ａ／ｄ変換回路
JPH05268097A (ja) 1992-03-21 1993-10-15 Hitachi Ltd Ｄ／ａ変換器、及びオーバーサンプルａ／ｄ変換器
JPH05291955A (ja) * 1992-04-15 1993-11-05 Nec Corp Ａｄ変換ビット伸長回路
US5500645A (en) * 1994-03-14 1996-03-19 General Electric Company Analog-to-digital converters using multistage bandpass delta sigma modulators with arbitrary center frequency
JP3308146B2 (ja) * 1995-06-02 2002-07-29 浜松ホトニクス株式会社 固体撮像装置
JP3171091B2 (ja) 1996-02-14 2001-05-28 日本電気株式会社 液晶画像信号制御方法及び制御回路
US5892540A (en) * 1996-06-13 1999-04-06 Rockwell International Corporation Low noise amplifier for passive pixel CMOS imager
JPH10153425A (ja) * 1996-11-21 1998-06-09 Inax Corp 位置検出センサーの受光回路
JP3628136B2 (ja) * 1997-01-30 2005-03-09 富士通株式会社 容量結合を利用した論理回路、ａｄ変換回路及びｄａ変換回路
EP0901233B1 (fr) * 1997-09-05 2005-03-02 STMicroelectronics S.r.l. Modulateur du type sigma delta d'ordre deux à double échantillonnage présentant une architecture semi-bilinéaire
JP4098884B2 (ja) 1998-07-08 2008-06-11 浜松ホトニクス株式会社 固体撮像装置
US6128039A (en) * 1999-01-11 2000-10-03 Omnivision Technologies, Inc. Column amplifier for high fixed pattern noise reduction
DE60024641T2 (de) * 1999-08-05 2006-08-17 Hamamatsu Photonics K.K., Hamamatsu Halbleiterbildaufnahme- und abstandsermittlungsvorrichtung
JP4424796B2 (ja) * 1999-11-18 2010-03-03 浜松ホトニクス株式会社 光検出装置
US6473122B1 (en) * 1999-12-06 2002-10-29 Hemanth G. Kanekal Method and apparatus to capture high resolution images using low resolution sensors and optical spatial image sampling
JP4579433B2 (ja) * 2001-02-27 2010-11-10 浜松ホトニクス株式会社 Ａ／ｄ変換回路および固体撮像装置
US6593562B1 (en) * 2001-10-04 2003-07-15 Indigo Systems Corporation Electro-optical sensor arrays with reduced sensitivity to defects

Also Published As

Publication number Publication date
US7969491B2 (en) 2011-06-28
JP5197907B2 (ja) 2013-05-15
US7286172B2 (en) 2007-10-23
US20080012974A1 (en) 2008-01-17
US20030156211A1 (en) 2003-08-21
DE60118202D1 (de) 2006-05-11
DE60118202T2 (de) 2007-04-12
EP1314969B1 (fr) 2006-03-22
WO2002012845A1 (fr) 2002-02-14
EP1314969A1 (fr) 2003-05-28
EP1314969A4 (fr) 2005-07-20

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