JPS59184110U - 自動焦点検出装置 - Google Patents

自動焦点検出装置

Info

Publication number
JPS59184110U
JPS59184110U JP7699983U JP7699983U JPS59184110U JP S59184110 U JPS59184110 U JP S59184110U JP 7699983 U JP7699983 U JP 7699983U JP 7699983 U JP7699983 U JP 7699983U JP S59184110 U JPS59184110 U JP S59184110U
Authority
JP
Japan
Prior art keywords
circuit
output
detection circuit
contrast
element array
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
JP7699983U
Other languages
English (en)
Japanese (ja)
Other versions
JPH04332Y2 (enrdf_load_stackoverflow
Inventor
修 佐藤
Original Assignee
旭光学工業株式会社
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 旭光学工業株式会社 filed Critical 旭光学工業株式会社
Priority to JP7699983U priority Critical patent/JPS59184110U/ja
Publication of JPS59184110U publication Critical patent/JPS59184110U/ja
Application granted granted Critical
Publication of JPH04332Y2 publication Critical patent/JPH04332Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Focusing (AREA)
JP7699983U 1983-05-24 1983-05-24 自動焦点検出装置 Granted JPS59184110U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7699983U JPS59184110U (ja) 1983-05-24 1983-05-24 自動焦点検出装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7699983U JPS59184110U (ja) 1983-05-24 1983-05-24 自動焦点検出装置

Publications (2)

Publication Number Publication Date
JPS59184110U true JPS59184110U (ja) 1984-12-07
JPH04332Y2 JPH04332Y2 (enrdf_load_stackoverflow) 1992-01-08

Family

ID=30207046

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7699983U Granted JPS59184110U (ja) 1983-05-24 1983-05-24 自動焦点検出装置

Country Status (1)

Country Link
JP (1) JPS59184110U (enrdf_load_stackoverflow)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51140510A (en) * 1975-05-30 1976-12-03 Kyocera Corp Photoelectric converter device
JPS53141030A (en) * 1977-05-14 1978-12-08 Ricoh Co Ltd Camera provided with focused point detector
JPS54121689A (en) * 1978-03-15 1979-09-20 Canon Inc Adjustment method of charge storage time for photo sensor device

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51140510A (en) * 1975-05-30 1976-12-03 Kyocera Corp Photoelectric converter device
JPS53141030A (en) * 1977-05-14 1978-12-08 Ricoh Co Ltd Camera provided with focused point detector
JPS54121689A (en) * 1978-03-15 1979-09-20 Canon Inc Adjustment method of charge storage time for photo sensor device

Also Published As

Publication number Publication date
JPH04332Y2 (enrdf_load_stackoverflow) 1992-01-08

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