JPH0584485B2 - - Google Patents

Info

Publication number
JPH0584485B2
JPH0584485B2 JP59150408A JP15040884A JPH0584485B2 JP H0584485 B2 JPH0584485 B2 JP H0584485B2 JP 59150408 A JP59150408 A JP 59150408A JP 15040884 A JP15040884 A JP 15040884A JP H0584485 B2 JPH0584485 B2 JP H0584485B2
Authority
JP
Japan
Prior art keywords
light
receiving element
focus
focus detection
output
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
JP59150408A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6128913A (ja
Inventor
Juji Imai
Junichi Nakamura
Asao Hayashi
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.)
Olympus Corp
Original Assignee
Olympus Optical 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
Application filed by Olympus Optical Co Ltd filed Critical Olympus Optical Co Ltd
Priority to JP15040884A priority Critical patent/JPS6128913A/ja
Publication of JPS6128913A publication Critical patent/JPS6128913A/ja
Publication of JPH0584485B2 publication Critical patent/JPH0584485B2/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)
  • Automatic Focus Adjustment (AREA)
JP15040884A 1984-07-19 1984-07-19 合焦検出装置 Granted JPS6128913A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15040884A JPS6128913A (ja) 1984-07-19 1984-07-19 合焦検出装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15040884A JPS6128913A (ja) 1984-07-19 1984-07-19 合焦検出装置

Publications (2)

Publication Number Publication Date
JPS6128913A JPS6128913A (ja) 1986-02-08
JPH0584485B2 true JPH0584485B2 (enrdf_load_html_response) 1993-12-02

Family

ID=15496302

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15040884A Granted JPS6128913A (ja) 1984-07-19 1984-07-19 合焦検出装置

Country Status (1)

Country Link
JP (1) JPS6128913A (enrdf_load_html_response)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2960606B2 (ja) * 1991-10-31 1999-10-12 株式会社トクヤマ 導電性酸化スズファイバーの製造方法
JP2005300844A (ja) * 2004-04-09 2005-10-27 Canon Inc オートフォーカス用固体撮像装置とそれを用いたオートフォーカスカメラ

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS595213A (ja) * 1982-06-30 1984-01-12 Canon Inc 合焦状態検出装置

Also Published As

Publication number Publication date
JPS6128913A (ja) 1986-02-08

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term