JPS59155727A - イメージセンサの受光強度測定回路 - Google Patents

イメージセンサの受光強度測定回路

Info

Publication number
JPS59155727A
JPS59155727A JP2923883A JP2923883A JPS59155727A JP S59155727 A JPS59155727 A JP S59155727A JP 2923883 A JP2923883 A JP 2923883A JP 2923883 A JP2923883 A JP 2923883A JP S59155727 A JPS59155727 A JP S59155727A
Authority
JP
Japan
Prior art keywords
output
received light
light intensity
reset
circuit
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.)
Granted
Application number
JP2923883A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0339571B2 (OSRAM
Inventor
Shotaro Yokoyama
横山　章太郎
Takashi Nishibe
隆 西部
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.)
Fuji Electric Co Ltd
Original Assignee
Fuji Electric Co Ltd
Fuji Electric Corporate Research and Development Ltd
Fuji Electric Manufacturing Co Ltd
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 Fuji Electric Co Ltd, Fuji Electric Corporate Research and Development Ltd, Fuji Electric Manufacturing Co Ltd filed Critical Fuji Electric Co Ltd
Priority to JP2923883A priority Critical patent/JPS59155727A/ja
Publication of JPS59155727A publication Critical patent/JPS59155727A/ja
Publication of JPH0339571B2 publication Critical patent/JPH0339571B2/ja
Granted 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)
JP2923883A 1983-02-25 1983-02-25 イメージセンサの受光強度測定回路 Granted JPS59155727A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2923883A JPS59155727A (ja) 1983-02-25 1983-02-25 イメージセンサの受光強度測定回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2923883A JPS59155727A (ja) 1983-02-25 1983-02-25 イメージセンサの受光強度測定回路

Publications (2)

Publication Number Publication Date
JPS59155727A true JPS59155727A (ja) 1984-09-04
JPH0339571B2 JPH0339571B2 (OSRAM) 1991-06-14

Family

ID=12270655

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2923883A Granted JPS59155727A (ja) 1983-02-25 1983-02-25 イメージセンサの受光強度測定回路

Country Status (1)

Country Link
JP (1) JPS59155727A (OSRAM)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS491277A (OSRAM) * 1972-04-14 1974-01-08

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS491277A (OSRAM) * 1972-04-14 1974-01-08

Also Published As

Publication number Publication date
JPH0339571B2 (OSRAM) 1991-06-14

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