JPS536089A - Photosensor - Google Patents

Photosensor

Info

Publication number
JPS536089A
JPS536089A JP8076076A JP8076076A JPS536089A JP S536089 A JPS536089 A JP S536089A JP 8076076 A JP8076076 A JP 8076076A JP 8076076 A JP8076076 A JP 8076076A JP S536089 A JPS536089 A JP S536089A
Authority
JP
Japan
Prior art keywords
photosensor
illuminance
proportion
negative
conversion characteristics
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.)
Pending
Application number
JP8076076A
Other languages
Japanese (ja)
Inventor
Kuniyoshi Tamatoshi
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP8076076A priority Critical patent/JPS536089A/en
Publication of JPS536089A publication Critical patent/JPS536089A/en
Pending 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Photometry And Measurement Of Optical Pulse Characteristics (AREA)
  • Light Receiving Elements (AREA)

Abstract

PURPOSE:Conversion characteristics at which illuminance-electricity signals are in proportion to negative are obtained by using a photosensor noise diode.
JP8076076A 1976-07-06 1976-07-06 Photosensor Pending JPS536089A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8076076A JPS536089A (en) 1976-07-06 1976-07-06 Photosensor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8076076A JPS536089A (en) 1976-07-06 1976-07-06 Photosensor

Publications (1)

Publication Number Publication Date
JPS536089A true JPS536089A (en) 1978-01-20

Family

ID=13727360

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8076076A Pending JPS536089A (en) 1976-07-06 1976-07-06 Photosensor

Country Status (1)

Country Link
JP (1) JPS536089A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63816U (en) * 1986-06-19 1988-01-06

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63816U (en) * 1986-06-19 1988-01-06
JPH0539814Y2 (en) * 1986-06-19 1993-10-08

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