ATE218700T1 - Vorrichtung für kontaktlose positions- und verschiebungsmessung - Google Patents

Vorrichtung für kontaktlose positions- und verschiebungsmessung

Info

Publication number
ATE218700T1
ATE218700T1 AT98400519T AT98400519T ATE218700T1 AT E218700 T1 ATE218700 T1 AT E218700T1 AT 98400519 T AT98400519 T AT 98400519T AT 98400519 T AT98400519 T AT 98400519T AT E218700 T1 ATE218700 T1 AT E218700T1
Authority
AT
Austria
Prior art keywords
photo
designed
sensor
layer
source
Prior art date
Application number
AT98400519T
Other languages
English (en)
Inventor
Claude Flassayer
Original Assignee
Vishay S A
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 Vishay S A filed Critical Vishay S A
Application granted granted Critical
Publication of ATE218700T1 publication Critical patent/ATE218700T1/de

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D5/00—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable
    • G01D5/26—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light
    • 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
    • H10F77/957—Circuit arrangements for devices having potential barriers for position-sensitive photodetectors, e.g. lateral-effect photodiodes or quadrant photodiodes

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optical Transform (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)
  • Vehicle Body Suspensions (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)
  • Photo Coupler, Interrupter, Optical-To-Optical Conversion Devices (AREA)
AT98400519T 1997-05-09 1998-03-04 Vorrichtung für kontaktlose positions- und verschiebungsmessung ATE218700T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9705722A FR2763122B1 (fr) 1997-05-09 1997-05-09 Dispositif de mesure de position et de deplacement sans contact

Publications (1)

Publication Number Publication Date
ATE218700T1 true ATE218700T1 (de) 2002-06-15

Family

ID=9506736

Family Applications (1)

Application Number Title Priority Date Filing Date
AT98400519T ATE218700T1 (de) 1997-05-09 1998-03-04 Vorrichtung für kontaktlose positions- und verschiebungsmessung

Country Status (6)

Country Link
US (1) US6034765A (de)
EP (1) EP0877231B1 (de)
JP (1) JPH1130531A (de)
AT (1) ATE218700T1 (de)
DE (1) DE69805700T2 (de)
FR (1) FR2763122B1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ZA804948B (en) * 1979-08-28 1981-06-24 British American Tobacco Co Smoke filtration
US7283591B2 (en) * 2003-03-28 2007-10-16 Tarari, Inc. Parallelized dynamic Huffman decoder
WO2007011402A2 (en) 2004-10-26 2007-01-25 Georgia Tech Research Corporation Displacement sensor
AT508438B1 (de) * 2009-04-16 2013-10-15 Isiqiri Interface Tech Gmbh Anzeigefläche und eine damit kombinierte steuervorrichtung für eine datenverarbeitungsanlage

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5950579A (ja) * 1982-09-16 1984-03-23 Komatsu Ltd 半導体光位置検出器
JPS61269384A (ja) * 1985-05-24 1986-11-28 Nissan Motor Co Ltd 光位置検出素子
JPS63137319A (ja) * 1986-11-28 1988-06-09 Kyocera Corp 位置検出装置
US4961096A (en) * 1987-07-02 1990-10-02 Rikagaku Kenkyusho Semiconductor image position sensitive device with primary and intermediate electrodes
JPH0342879A (ja) * 1989-07-11 1991-02-25 Yamatake Honeywell Co Ltd 受光素子の製造方法
JP3881039B2 (ja) * 1993-11-12 2007-02-14 ゼロックス コーポレイション 超鋭敏センサアレー

Also Published As

Publication number Publication date
EP0877231A1 (de) 1998-11-11
DE69805700D1 (de) 2002-07-11
US6034765A (en) 2000-03-07
FR2763122B1 (fr) 1999-07-16
EP0877231B1 (de) 2002-06-05
FR2763122A1 (fr) 1998-11-13
JPH1130531A (ja) 1999-02-02
DE69805700T2 (de) 2003-11-06

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties