JPS6315525B2 - - Google Patents

Info

Publication number
JPS6315525B2
JPS6315525B2 JP10474280A JP10474280A JPS6315525B2 JP S6315525 B2 JPS6315525 B2 JP S6315525B2 JP 10474280 A JP10474280 A JP 10474280A JP 10474280 A JP10474280 A JP 10474280A JP S6315525 B2 JPS6315525 B2 JP S6315525B2
Authority
JP
Japan
Prior art keywords
light
light receiving
circuit
receiving element
zone
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
Application number
JP10474280A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5626212A (en
Inventor
Motonobu Matsuda
Yoshihiro Tanaka
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.)
Minolta Co Ltd
Original Assignee
Minolta Co Ltd
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
Priority claimed from US06/065,747 external-priority patent/US4303335A/en
Application filed by Minolta Co Ltd filed Critical Minolta Co Ltd
Publication of JPS5626212A publication Critical patent/JPS5626212A/ja
Publication of JPS6315525B2 publication Critical patent/JPS6315525B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Measurement Of Optical Distance (AREA)
  • Focusing (AREA)
  • Automatic Focus Adjustment (AREA)
JP10474280A 1979-08-10 1980-07-29 Distance measuring device Granted JPS5626212A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/065,747 US4303335A (en) 1978-08-21 1979-08-10 Automatic distance measuring device

Publications (2)

Publication Number Publication Date
JPS5626212A JPS5626212A (en) 1981-03-13
JPS6315525B2 true JPS6315525B2 (enrdf_load_stackoverflow) 1988-04-05

Family

ID=22064834

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10474280A Granted JPS5626212A (en) 1979-08-10 1980-07-29 Distance measuring device

Country Status (1)

Country Link
JP (1) JPS5626212A (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5964818A (ja) * 1982-10-05 1984-04-12 Konishiroku Photo Ind Co Ltd カメラ等のオ−トフオ−カス判断回路

Also Published As

Publication number Publication date
JPS5626212A (en) 1981-03-13

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