JPS6091315A - 合焦検出装置 - Google Patents

合焦検出装置

Info

Publication number
JPS6091315A
JPS6091315A JP59122619A JP12261984A JPS6091315A JP S6091315 A JPS6091315 A JP S6091315A JP 59122619 A JP59122619 A JP 59122619A JP 12261984 A JP12261984 A JP 12261984A JP S6091315 A JPS6091315 A JP S6091315A
Authority
JP
Japan
Prior art keywords
point
plane
light source
photoelectric conversion
elements
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
JP59122619A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0580648B2 (enrdf_load_stackoverflow
Inventor
Shigeyuki Suda
須田　繁幸
Yukichi Niwa
丹羽　雄吉
Yasuo Ogino
荻野　泰男
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

  • Focusing (AREA)
  • Automatic Focus Adjustment (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 true JPS6091315A (ja) 1985-05-22
JPH0580648B2 JPH0580648B2 (enrdf_load_stackoverflow) 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 (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4963911A (en) * 1986-09-22 1990-10-16 Minolta Camera Kabushiki Kaisha Automatic focus detection system

Citations (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

Patent Citations (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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4963911A (en) * 1986-09-22 1990-10-16 Minolta Camera Kabushiki Kaisha Automatic focus detection system

Also Published As

Publication number Publication date
JPH0580648B2 (enrdf_load_stackoverflow) 1993-11-09

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