SE9403098L - Anordning för mätning av en ljuspunkts läge med integrerad funktion för att eliminera inverkan av ströljus - Google Patents

Anordning för mätning av en ljuspunkts läge med integrerad funktion för att eliminera inverkan av ströljus

Info

Publication number
SE9403098L
SE9403098L SE9403098A SE9403098A SE9403098L SE 9403098 L SE9403098 L SE 9403098L SE 9403098 A SE9403098 A SE 9403098A SE 9403098 A SE9403098 A SE 9403098A SE 9403098 L SE9403098 L SE 9403098L
Authority
SE
Sweden
Prior art keywords
area
light
pct
measuring
stray
Prior art date
Application number
SE9403098A
Other languages
English (en)
Other versions
SE9403098D0 (sv
SE506654C2 (sv
Inventor
Jan Wipenmyr
Original Assignee
Sitek Electro Optics Ab
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 Sitek Electro Optics Ab filed Critical Sitek Electro Optics Ab
Priority to SE9403098A priority Critical patent/SE506654C2/sv
Publication of SE9403098D0 publication Critical patent/SE9403098D0/sv
Priority to DE69527853T priority patent/DE69527853T2/de
Priority to AT95932983T priority patent/ATE222650T1/de
Priority to US08/809,536 priority patent/US5869834A/en
Priority to AU35801/95A priority patent/AU3580195A/en
Priority to JP8510111A priority patent/JPH10506187A/ja
Priority to EP95932983A priority patent/EP0801725B1/en
Priority to PCT/SE1995/001021 priority patent/WO1996008702A1/en
Publication of SE9403098L publication Critical patent/SE9403098L/sv
Publication of SE506654C2 publication Critical patent/SE506654C2/sv

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
    • G01J1/02—Details
    • G01J1/04—Optical or mechanical part supplementary adjustable parts
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10F—INORGANIC SEMICONDUCTOR DEVICES SENSITIVE TO INFRARED RADIATION, LIGHT, ELECTROMAGNETIC RADIATION OF SHORTER WAVELENGTH OR CORPUSCULAR RADIATION
    • H10F77/00—Constructional details of devices covered by this subclass
    • H10F77/95—Circuit arrangements
    • H10F77/953—Circuit arrangements for devices having potential barriers
    • H10F77/959—Circuit arrangements for devices having potential barriers for devices working in avalanche mode
    • 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
    • G01J1/02—Details
    • G01J1/0214—Constructional arrangements for removing stray light

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Photo Coupler, Interrupter, Optical-To-Optical Conversion Devices (AREA)
  • Photometry And Measurement Of Optical Pulse Characteristics (AREA)
  • Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
  • Portable Nailing Machines And Staplers (AREA)
  • Circuit Arrangement For Electric Light Sources In General (AREA)
  • Solid State Image Pick-Up Elements (AREA)
  • Light Receiving Elements (AREA)
  • Optical Head (AREA)
SE9403098A 1994-09-16 1994-09-16 Positionskänslig fotodetektor med eliminerad inverkan av ströljus SE506654C2 (sv)

Priority Applications (8)

Application Number Priority Date Filing Date Title
SE9403098A SE506654C2 (sv) 1994-09-16 1994-09-16 Positionskänslig fotodetektor med eliminerad inverkan av ströljus
DE69527853T DE69527853T2 (de) 1994-09-16 1995-09-11 Photodetektor mit integrierter funktion zur verhinderung des streulichteffekts
AT95932983T ATE222650T1 (de) 1994-09-16 1995-09-11 Photodetektor mit integrierter funktion zur verhinderung des streulichteffekts
US08/809,536 US5869834A (en) 1994-09-16 1995-09-11 Photodetector having an integrated function for elimination of the effects of stray light
AU35801/95A AU3580195A (en) 1994-09-16 1995-09-11 Photodetector having an integrated function for elimination of the effects of stray light
JP8510111A JPH10506187A (ja) 1994-09-16 1995-09-11 迷光の作用を除去するための総合機能を有する光電検出器
EP95932983A EP0801725B1 (en) 1994-09-16 1995-09-11 Photodetector having an integrated function for elimination of the effects of stray light
PCT/SE1995/001021 WO1996008702A1 (en) 1994-09-16 1995-09-11 Photodetector having an integrated function for elimination of the effects of stray light

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9403098A SE506654C2 (sv) 1994-09-16 1994-09-16 Positionskänslig fotodetektor med eliminerad inverkan av ströljus

Publications (3)

Publication Number Publication Date
SE9403098D0 SE9403098D0 (sv) 1994-09-16
SE9403098L true SE9403098L (sv) 1996-03-17
SE506654C2 SE506654C2 (sv) 1998-01-26

Family

ID=20395258

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9403098A SE506654C2 (sv) 1994-09-16 1994-09-16 Positionskänslig fotodetektor med eliminerad inverkan av ströljus

Country Status (8)

Country Link
US (1) US5869834A (sv)
EP (1) EP0801725B1 (sv)
JP (1) JPH10506187A (sv)
AT (1) ATE222650T1 (sv)
AU (1) AU3580195A (sv)
DE (1) DE69527853T2 (sv)
SE (1) SE506654C2 (sv)
WO (1) WO1996008702A1 (sv)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6480639B2 (en) * 1997-09-26 2002-11-12 Nippon Telegraph And Telephone Corp. Optical module
SE519103C2 (sv) 2000-06-02 2003-01-14 Sitek Electro Optics Ab Strålningspositionsdetektor
US7256470B2 (en) * 2005-03-16 2007-08-14 Udt Sensors, Inc. Photodiode with controlled current leakage
US8519503B2 (en) * 2006-06-05 2013-08-27 Osi Optoelectronics, Inc. High speed backside illuminated, front side contact photodiode array
US8686529B2 (en) 2010-01-19 2014-04-01 Osi Optoelectronics, Inc. Wavelength sensitive sensor photodiodes
US7655999B2 (en) 2006-09-15 2010-02-02 Udt Sensors, Inc. High density photodiodes
US7242069B2 (en) 2003-05-05 2007-07-10 Udt Sensors, Inc. Thin wafer detectors with improved radiation damage and crosstalk characteristics
US7709921B2 (en) 2008-08-27 2010-05-04 Udt Sensors, Inc. Photodiode and photodiode array with improved performance characteristics
US7279731B1 (en) 2006-05-15 2007-10-09 Udt Sensors, Inc. Edge illuminated photodiodes
US7656001B2 (en) 2006-11-01 2010-02-02 Udt Sensors, Inc. Front-side illuminated, back-side contact double-sided PN-junction photodiode arrays
US8120023B2 (en) * 2006-06-05 2012-02-21 Udt Sensors, Inc. Low crosstalk, front-side illuminated, back-side contact photodiode array
US7576369B2 (en) * 2005-10-25 2009-08-18 Udt Sensors, Inc. Deep diffused thin photodiodes
US8164151B2 (en) * 2007-05-07 2012-04-24 Osi Optoelectronics, Inc. Thin active layer fishbone photodiode and method of manufacturing the same
US8035183B2 (en) * 2003-05-05 2011-10-11 Udt Sensors, Inc. Photodiodes with PN junction on both front and back sides
US7880258B2 (en) * 2003-05-05 2011-02-01 Udt Sensors, Inc. Thin wafer detectors with improved radiation damage and crosstalk characteristics
US7057254B2 (en) * 2003-05-05 2006-06-06 Udt Sensors, Inc. Front illuminated back side contact thin wafer detectors
JP4627402B2 (ja) 2003-11-28 2011-02-09 浜松ホトニクス株式会社 光検出器を用いた分光器
US7826641B2 (en) * 2004-01-30 2010-11-02 Electronic Scripting Products, Inc. Apparatus and method for determining an absolute pose of a manipulated object in a real three-dimensional environment with invariant features
US7729515B2 (en) * 2006-03-08 2010-06-01 Electronic Scripting Products, Inc. Optical navigation apparatus using fixed beacons and a centroid sensing device
US9229540B2 (en) 2004-01-30 2016-01-05 Electronic Scripting Products, Inc. Deriving input from six degrees of freedom interfaces
US7961909B2 (en) 2006-03-08 2011-06-14 Electronic Scripting Products, Inc. Computer interface employing a manipulated object with absolute pose detection component and a display
US9178092B2 (en) 2006-11-01 2015-11-03 Osi Optoelectronics, Inc. Front-side illuminated, back-side contact double-sided PN-junction photodiode arrays
US20100053802A1 (en) * 2008-08-27 2010-03-04 Masaki Yamashita Low Power Disk-Drive Motor Driver
GB2476019B (en) * 2008-09-15 2013-03-13 Osi Optoelectronics Inc Thin active layer fishbone photodiode with a shallow N+ layer and method of manufacturing the same
US8399909B2 (en) * 2009-05-12 2013-03-19 Osi Optoelectronics, Inc. Tetra-lateral position sensing detector
US8912615B2 (en) 2013-01-24 2014-12-16 Osi Optoelectronics, Inc. Shallow junction photodiode for detecting short wavelength light
DE102015011934A1 (de) 2015-09-13 2017-03-16 Androtec Gmbh Positionsempfindliche optoelektronische Detektoranordnung und Laserstrahlempfänger, der diese verwendet
US11577159B2 (en) 2016-05-26 2023-02-14 Electronic Scripting Products Inc. Realistic virtual/augmented/mixed reality viewing and interactions
WO2021171914A1 (ja) * 2020-02-28 2021-09-02 京セラ株式会社 光検出装置

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0719394B2 (ja) * 1986-04-23 1995-03-06 ソニー株式会社 半導体レ−ザ装置
JPS6415970A (en) * 1987-07-09 1989-01-19 Canon Kk Image reading equipment
JP2590902B2 (ja) * 1987-07-30 1997-03-19 ソニー株式会社 発光・受光複合素子

Also Published As

Publication number Publication date
ATE222650T1 (de) 2002-09-15
EP0801725B1 (en) 2002-08-21
SE9403098D0 (sv) 1994-09-16
US5869834A (en) 1999-02-09
DE69527853T2 (de) 2003-04-24
AU3580195A (en) 1996-03-29
DE69527853D1 (de) 2002-09-26
EP0801725A1 (en) 1997-10-22
WO1996008702A1 (en) 1996-03-21
SE506654C2 (sv) 1998-01-26
JPH10506187A (ja) 1998-06-16

Similar Documents

Publication Publication Date Title
SE9403098D0 (sv) Anordning för mätning av en ljuspunkts läge med integrerad funktion för att eliminera inverkan av ströljus
GB0026591D0 (en) Photoelectric smoke detector, and smoke detection section assembly
US4065672A (en) Ultraviolet sensor and exposure instrument
DE50106550D1 (de) Blendschutzvorrichtung für schweisserschutzmasken
JP2600069B2 (ja) 光センサ
CA2140585A1 (en) Sensitivity test system for photoelectric smoke detector
ES2090647T3 (es) Aparato para la deteccion de temperatura.
JPS588029B2 (ja) カサイカンチキ
JPS638538A (ja) 煙感知器
BE904511A (fr) Nouveau detecteur optique ponctuel de fumees.
EP0629983A1 (en) Obscuration type smoke detector
JPS5912716Y2 (ja) 火災感知器
JPS542700A (en) Optical fire detector
JPS5555204A (en) Pattern detection method of printed board for lamination
SE9501700L (sv) Infallsriktningsbestämmande strålningssensor
SU1457604A1 (ru) Устройство дл радиационного контрол
JPS58100739A (ja) オイル劣化検出装置
JPS5712351A (en) Detector for surface fault
JPS55101010A (en) Photoelectric type position detecting system
JPS5641465A (en) Weak pin break alarm device
FR2369746A1 (fr) Detecteur photoelectrique de fumee
DE60016884D1 (de) Strahlungsnachweisgerät
JPS52112345A (en) Oil mist detector
JPH07120477B2 (ja) 散乱光式煙感知器
JPS6441888A (en) X-ray detection apparatus

Legal Events

Date Code Title Description
NUG Patent has lapsed