JPS5598725A - Photodetecting part of exposure control unit for camera - Google Patents

Photodetecting part of exposure control unit for camera

Info

Publication number
JPS5598725A
JPS5598725A JP755779A JP755779A JPS5598725A JP S5598725 A JPS5598725 A JP S5598725A JP 755779 A JP755779 A JP 755779A JP 755779 A JP755779 A JP 755779A JP S5598725 A JPS5598725 A JP S5598725A
Authority
JP
Japan
Prior art keywords
diode
amplifier
photodetecting
exposure control
anode
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
JP755779A
Other languages
English (en)
Other versions
JPH02684B2 (ja
Inventor
Akio Handa
Joji Tani
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.)
Konica Minolta Inc
Original Assignee
Konica Minolta Inc
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 Konica Minolta Inc filed Critical Konica Minolta Inc
Priority to JP755779A priority Critical patent/JPS5598725A/ja
Publication of JPS5598725A publication Critical patent/JPS5598725A/ja
Publication of JPH02684B2 publication Critical patent/JPH02684B2/ja
Granted legal-status Critical Current

Links

JP755779A 1979-01-23 1979-01-23 Photodetecting part of exposure control unit for camera Granted JPS5598725A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP755779A JPS5598725A (en) 1979-01-23 1979-01-23 Photodetecting part of exposure control unit for camera

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP755779A JPS5598725A (en) 1979-01-23 1979-01-23 Photodetecting part of exposure control unit for camera

Publications (2)

Publication Number Publication Date
JPS5598725A true JPS5598725A (en) 1980-07-28
JPH02684B2 JPH02684B2 (ja) 1990-01-09

Family

ID=11669095

Family Applications (1)

Application Number Title Priority Date Filing Date
JP755779A Granted JPS5598725A (en) 1979-01-23 1979-01-23 Photodetecting part of exposure control unit for camera

Country Status (1)

Country Link
JP (1) JPS5598725A (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57169734A (en) * 1981-04-14 1982-10-19 Canon Inc Photometric system using focus detecting optical system
JPS63137216A (ja) * 1986-11-28 1988-06-09 Konica Corp オ−トフオ−カスシステムを設けたカメラ

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4977628A (ja) * 1972-11-29 1974-07-26
JPS5113232A (en) * 1974-07-24 1976-02-02 Asahi Optical Co Ltd Shotenseigosochio sonaeru bainariidenkishatsutaa
JPS51134439U (ja) * 1975-04-21 1976-10-29

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4977628A (ja) * 1972-11-29 1974-07-26
JPS5113232A (en) * 1974-07-24 1976-02-02 Asahi Optical Co Ltd Shotenseigosochio sonaeru bainariidenkishatsutaa
JPS51134439U (ja) * 1975-04-21 1976-10-29

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57169734A (en) * 1981-04-14 1982-10-19 Canon Inc Photometric system using focus detecting optical system
JPS6250809B2 (ja) * 1981-04-14 1987-10-27 Canon Kk
JPS63137216A (ja) * 1986-11-28 1988-06-09 Konica Corp オ−トフオ−カスシステムを設けたカメラ

Also Published As

Publication number Publication date
JPH02684B2 (ja) 1990-01-09

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