JPS5410690A - Photo detector - Google Patents

Photo detector

Info

Publication number
JPS5410690A
JPS5410690A JP7582077A JP7582077A JPS5410690A JP S5410690 A JPS5410690 A JP S5410690A JP 7582077 A JP7582077 A JP 7582077A JP 7582077 A JP7582077 A JP 7582077A JP S5410690 A JPS5410690 A JP S5410690A
Authority
JP
Japan
Prior art keywords
photo detector
redcue
scale
delay time
device including
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
JP7582077A
Other languages
Japanese (ja)
Other versions
JPS6113173B2 (en
Inventor
Junichi Mihashi
Kyohiko Kotani
Satoru Kawazu
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 JP7582077A priority Critical patent/JPS5410690A/en
Publication of JPS5410690A publication Critical patent/JPS5410690A/en
Publication of JPS6113173B2 publication Critical patent/JPS6113173B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Photometry And Measurement Of Optical Pulse Characteristics (AREA)
  • Exposure Control For Cameras (AREA)
  • Light Receiving Elements (AREA)

Abstract

PURPOSE: To obtain a photo detector of which photo detector surface may be small in size, easily permitting to redcue the scale of the entire device including such photo detector, and which can obtain a delay time corresponding to the quantity of light received with a simple circuit suitable for use in an automatic exposure control.
COPYRIGHT: (C)1979,JPO&Japio
JP7582077A 1977-06-24 1977-06-24 Photo detector Granted JPS5410690A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7582077A JPS5410690A (en) 1977-06-24 1977-06-24 Photo detector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7582077A JPS5410690A (en) 1977-06-24 1977-06-24 Photo detector

Publications (2)

Publication Number Publication Date
JPS5410690A true JPS5410690A (en) 1979-01-26
JPS6113173B2 JPS6113173B2 (en) 1986-04-11

Family

ID=13587193

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7582077A Granted JPS5410690A (en) 1977-06-24 1977-06-24 Photo detector

Country Status (1)

Country Link
JP (1) JPS5410690A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5736874A (en) * 1980-08-13 1982-02-27 Nippon Telegr & Teleph Corp <Ntt> Semiconductor photoelectric converter

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5736874A (en) * 1980-08-13 1982-02-27 Nippon Telegr & Teleph Corp <Ntt> Semiconductor photoelectric converter

Also Published As

Publication number Publication date
JPS6113173B2 (en) 1986-04-11

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