FR2209098A1 - - Google Patents

Info

Publication number
FR2209098A1
FR2209098A1 FR7343540A FR7343540A FR2209098A1 FR 2209098 A1 FR2209098 A1 FR 2209098A1 FR 7343540 A FR7343540 A FR 7343540A FR 7343540 A FR7343540 A FR 7343540A FR 2209098 A1 FR2209098 A1 FR 2209098A1
Authority
FR
France
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Withdrawn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
FR7343540A
Other languages
French (fr)
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.)
Selcom AB
Original Assignee
Selcom 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 Selcom AB filed Critical Selcom AB
Publication of FR2209098A1 publication Critical patent/FR2209098A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L31/00—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
    • H01L31/02—Details
    • H01L31/02016—Circuit arrangements of general character for the devices
    • H01L31/02019—Circuit arrangements of general character for the devices for devices characterised by at least one potential jump barrier or surface barrier
    • H01L31/02024—Position sensitive and lateral effect photodetectors; Quadrant photodiodes
    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S3/00—Direction-finders for determining the direction from which infrasonic, sonic, ultrasonic, or electromagnetic waves, or particle emission, not having a directional significance, are being received
    • G01S3/78—Direction-finders for determining the direction from which infrasonic, sonic, ultrasonic, or electromagnetic waves, or particle emission, not having a directional significance, are being received using electromagnetic waves other than radio waves
    • G01S3/782—Systems for determining direction or deviation from predetermined direction
    • G01S3/783—Systems for determining direction or deviation from predetermined direction using amplitude comparison of signals derived from static detectors or detector systems
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L31/00—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Engineering (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Photo Coupler, Interrupter, Optical-To-Optical Conversion Devices (AREA)
FR7343540A 1972-12-01 1973-11-30 Withdrawn FR2209098A1 (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE1565372A SE368741B (sv) 1972-12-01 1972-12-01

Publications (1)

Publication Number Publication Date
FR2209098A1 true FR2209098A1 (sv) 1974-06-28

Family

ID=20301002

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7343540A Withdrawn FR2209098A1 (sv) 1972-12-01 1973-11-30

Country Status (4)

Country Link
JP (1) JPS4997583A (sv)
DE (1) DE2359143A1 (sv)
FR (1) FR2209098A1 (sv)
SE (1) SE368741B (sv)

Families Citing this family (3)

* 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
JPS5984587A (ja) * 1982-11-08 1984-05-16 Anritsu Corp 位置センサ
DE3643842C2 (de) * 1986-12-20 1995-07-20 Leuze Electronic Gmbh & Co Anordnung zur berührungslosen Bestimmung der räumlichen Lage eines auf der Oberfläche eines Körpers befindlichen Objektpunkts

Also Published As

Publication number Publication date
SE368741B (sv) 1974-07-15
JPS4997583A (sv) 1974-09-14
DE2359143A1 (de) 1974-06-06

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Legal Events

Date Code Title Description
ST Notification of lapse