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AU2002223570A1 - Optical sensor - Google Patents

Optical sensor

Info

Publication number
AU2002223570A1
AU2002223570A1 AU2002223570A AU2357002A AU2002223570A1 AU 2002223570 A1 AU2002223570 A1 AU 2002223570A1 AU 2002223570 A AU2002223570 A AU 2002223570A AU 2357002 A AU2357002 A AU 2357002A AU 2002223570 A1 AU2002223570 A1 AU 2002223570A1
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.)
Withdrawn
Application number
AU2002223570A
Inventor
Tarek Lule
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.)
SILICON VISION AG
Original Assignee
SILICON VISION AG
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
Priority claimed from DE10125307A external-priority patent/DE10125307A1/en
Application filed by SILICON VISION AG filed Critical SILICON VISION AG
Publication of AU2002223570A1 publication Critical patent/AU2002223570A1/en
Withdrawn legal-status Critical Current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
    • H04N25/60—Noise processing, e.g. detecting, correcting, reducing or removing noise
    • H04N25/67—Noise processing, e.g. detecting, correcting, reducing or removing noise applied to fixed-pattern noise, e.g. non-uniformity of response
    • H04N25/671—Noise processing, e.g. detecting, correcting, reducing or removing noise applied to fixed-pattern noise, e.g. non-uniformity of response for non-uniformity detection or correction
    • H04N25/672—Noise processing, e.g. detecting, correcting, reducing or removing noise applied to fixed-pattern noise, e.g. non-uniformity of response for non-uniformity detection or correction between adjacent sensors or output registers for reading a single image

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Photometry And Measurement Of Optical Pulse Characteristics (AREA)
  • Transforming Light Signals Into Electric Signals (AREA)
AU2002223570A 2000-10-07 2001-09-29 Optical sensor Withdrawn AU2002223570A1 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
DE10049691 2000-10-07
DE10049691 2000-10-07
DE10125307 2001-05-17
DE10125307A DE10125307A1 (en) 2000-10-07 2001-05-17 Optical sensor
PCT/EP2001/011279 WO2002032114A1 (en) 2000-10-07 2001-09-29 Optical sensor

Publications (1)

Publication Number Publication Date
AU2002223570A1 true AU2002223570A1 (en) 2002-04-22

Family

ID=26007287

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2002223570A Withdrawn AU2002223570A1 (en) 2000-10-07 2001-09-29 Optical sensor

Country Status (2)

Country Link
AU (1) AU2002223570A1 (en)
WO (1) WO2002032114A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6927434B2 (en) * 2002-08-12 2005-08-09 Micron Technology, Inc. Providing current to compensate for spurious current while receiving signals through a line
DE50310010D1 (en) * 2002-09-13 2008-07-31 Conti Temic Microelectronic PHOTODETECTOR ARRANGEMENT AND PROCEDURE FOR DEFLECTING COMPENSATION
WO2004027357A1 (en) * 2002-09-13 2004-04-01 Conti Temic Microelectronic Gmbh Photodetector array and method for compensating stray light
EP2546620B1 (en) 2011-07-13 2014-04-09 ELMOS Semiconductor AG Ambient light compensation device for optical sensors equally exposed to useful light and ambient light
CN118937749B (en) * 2024-08-23 2025-09-12 武汉精立电子技术有限公司 Control method, device, electronic equipment and test instrument for optical signal acquisition

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4114272A1 (en) * 1991-05-02 1992-11-05 Licentia Gmbh PHOTODETECTOR ARRANGEMENT
US6535247B1 (en) * 1998-05-19 2003-03-18 Pictos Technologies, Inc. Active pixel sensor with capacitorless correlated double sampling

Also Published As

Publication number Publication date
WO2002032114A1 (en) 2002-04-18

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