JPH0580648B2 - - Google Patents

Info

Publication number
JPH0580648B2
JPH0580648B2 JP59122619A JP12261984A JPH0580648B2 JP H0580648 B2 JPH0580648 B2 JP H0580648B2 JP 59122619 A JP59122619 A JP 59122619A JP 12261984 A JP12261984 A JP 12261984A JP H0580648 B2 JPH0580648 B2 JP H0580648B2
Authority
JP
Japan
Prior art keywords
photoelectric conversion
conversion elements
light
focus
objective lens
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.)
Expired - Lifetime
Application number
JP59122619A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6091315A (ja
Inventor
Shigeyuki Suda
Jukichi Niwa
Yasuo Ogino
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.)
Canon Inc
Original Assignee
Canon 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 Canon Inc filed Critical Canon Inc
Priority to JP59122619A priority Critical patent/JPS6091315A/ja
Publication of JPS6091315A publication Critical patent/JPS6091315A/ja
Publication of JPH0580648B2 publication Critical patent/JPH0580648B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Automatic Focus Adjustment (AREA)
  • Focusing (AREA)
JP59122619A 1984-06-14 1984-06-14 合焦検出装置 Granted JPS6091315A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP59122619A JPS6091315A (ja) 1984-06-14 1984-06-14 合焦検出装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59122619A JPS6091315A (ja) 1984-06-14 1984-06-14 合焦検出装置

Publications (2)

Publication Number Publication Date
JPS6091315A JPS6091315A (ja) 1985-05-22
JPH0580648B2 true JPH0580648B2 (en]) 1993-11-09

Family

ID=14840440

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59122619A Granted JPS6091315A (ja) 1984-06-14 1984-06-14 合焦検出装置

Country Status (1)

Country Link
JP (1) JPS6091315A (en])

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4843415A (en) * 1986-09-22 1989-06-27 Minolta Camera Kabushiki Kaisha Automatic focus detection system

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5797503A (en) * 1980-12-10 1982-06-17 Furukawa Electric Co Ltd:The Forming method for end part of light guide
JPS57146213A (en) * 1981-03-04 1982-09-09 Takashi Mori End part structure of photoconductor

Also Published As

Publication number Publication date
JPS6091315A (ja) 1985-05-22

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