JPS60144711A - カメラ - Google Patents

カメラ

Info

Publication number
JPS60144711A
JPS60144711A JP81384A JP81384A JPS60144711A JP S60144711 A JPS60144711 A JP S60144711A JP 81384 A JP81384 A JP 81384A JP 81384 A JP81384 A JP 81384A JP S60144711 A JPS60144711 A JP S60144711A
Authority
JP
Japan
Prior art keywords
output
light emitting
level
emitting element
flip
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
JP81384A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0580647B2 (OSRAM
Inventor
Yukio Ogawa
幸雄 小川
Hideo Ko
秀夫 高
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 JP81384A priority Critical patent/JPS60144711A/ja
Publication of JPS60144711A publication Critical patent/JPS60144711A/ja
Publication of JPH0580647B2 publication Critical patent/JPH0580647B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
    • G02B7/28—Systems for automatic generation of focusing signals
    • G02B7/36—Systems for automatic generation of focusing signals using image sharpness techniques, e.g. image processing techniques for generating autofocus signals

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Focusing (AREA)
  • Indication In Cameras, And Counting Of Exposures (AREA)
  • Automatic Focus Adjustment (AREA)
JP81384A 1984-01-09 1984-01-09 カメラ Granted JPS60144711A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP81384A JPS60144711A (ja) 1984-01-09 1984-01-09 カメラ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP81384A JPS60144711A (ja) 1984-01-09 1984-01-09 カメラ

Publications (2)

Publication Number Publication Date
JPS60144711A true JPS60144711A (ja) 1985-07-31
JPH0580647B2 JPH0580647B2 (OSRAM) 1993-11-09

Family

ID=11484115

Family Applications (1)

Application Number Title Priority Date Filing Date
JP81384A Granted JPS60144711A (ja) 1984-01-09 1984-01-09 カメラ

Country Status (1)

Country Link
JP (1) JPS60144711A (OSRAM)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3709907A1 (de) * 1986-03-26 1987-10-08 Chinon Ind Inc Entfernungsmesser
US4764786A (en) * 1985-05-27 1988-08-16 Canon Kabushiki Kaisha Distance measuring device for camera
US4905032A (en) * 1987-11-06 1990-02-27 Minolta Camera Kabushiki Kaisha Automatic focus detecting device
US4904854A (en) * 1987-01-12 1990-02-27 Minolta Camera Kabushiki Kaisha Automatic focus detecting device having deviation compensation
JPH02183239A (ja) * 1989-01-09 1990-07-17 Olympus Optical Co Ltd カメラ
JPH02221943A (ja) * 1989-02-23 1990-09-04 Fuji Photo Film Co Ltd 測距点表示ファインダ
US5053801A (en) * 1987-05-21 1991-10-01 Minolta Camera Kabushiki Kaisha Device for automatically adjusting focus or detecting object distance or camera having such function
US5087119A (en) * 1986-02-28 1992-02-11 Canon Kabushiki Kaisha Distance measuring apparatus
US5097282A (en) * 1987-02-06 1992-03-17 Minolta Camera Kabushiki Kaisha Automatic focusing apparatus
US5144357A (en) * 1987-11-06 1992-09-01 Minolta Camera Kabushiki Kaisha Automatic focus detecting means
US5243375A (en) * 1987-05-21 1993-09-07 Minolta Camera Kabushiki Kaisha Automatic focus adjusting device for adjusting the focus of the main object to be photographed

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102084043B1 (ko) * 2013-09-27 2020-03-04 엘지전자 주식회사 조리기기

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54106225A (en) * 1978-02-08 1979-08-21 Minolta Camera Co Ltd Display device in finder for auto-focus camera
JPS589013A (ja) * 1981-07-10 1983-01-19 Nippon Kogaku Kk <Nikon> 測距装置
JPS58201015A (ja) * 1982-05-20 1983-11-22 Canon Inc 測距装置
JPS58221832A (ja) * 1982-06-18 1983-12-23 Olympus Optical Co Ltd 合焦表示装置

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54106225A (en) * 1978-02-08 1979-08-21 Minolta Camera Co Ltd Display device in finder for auto-focus camera
JPS589013A (ja) * 1981-07-10 1983-01-19 Nippon Kogaku Kk <Nikon> 測距装置
JPS58201015A (ja) * 1982-05-20 1983-11-22 Canon Inc 測距装置
JPS58221832A (ja) * 1982-06-18 1983-12-23 Olympus Optical Co Ltd 合焦表示装置

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4764786A (en) * 1985-05-27 1988-08-16 Canon Kabushiki Kaisha Distance measuring device for camera
US5087119A (en) * 1986-02-28 1992-02-11 Canon Kabushiki Kaisha Distance measuring apparatus
DE3709907A1 (de) * 1986-03-26 1987-10-08 Chinon Ind Inc Entfernungsmesser
US4904854A (en) * 1987-01-12 1990-02-27 Minolta Camera Kabushiki Kaisha Automatic focus detecting device having deviation compensation
US5097282A (en) * 1987-02-06 1992-03-17 Minolta Camera Kabushiki Kaisha Automatic focusing apparatus
US5053801A (en) * 1987-05-21 1991-10-01 Minolta Camera Kabushiki Kaisha Device for automatically adjusting focus or detecting object distance or camera having such function
US5243375A (en) * 1987-05-21 1993-09-07 Minolta Camera Kabushiki Kaisha Automatic focus adjusting device for adjusting the focus of the main object to be photographed
US4905032A (en) * 1987-11-06 1990-02-27 Minolta Camera Kabushiki Kaisha Automatic focus detecting device
US4994841A (en) * 1987-11-06 1991-02-19 Minolta Camera Kabushiki Kaisha Automatic focus detecting means
US5144357A (en) * 1987-11-06 1992-09-01 Minolta Camera Kabushiki Kaisha Automatic focus detecting means
JPH02183239A (ja) * 1989-01-09 1990-07-17 Olympus Optical Co Ltd カメラ
JPH02221943A (ja) * 1989-02-23 1990-09-04 Fuji Photo Film Co Ltd 測距点表示ファインダ

Also Published As

Publication number Publication date
JPH0580647B2 (OSRAM) 1993-11-09

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