JPH0259672B2 - - Google Patents

Info

Publication number
JPH0259672B2
JPH0259672B2 JP56186240A JP18624081A JPH0259672B2 JP H0259672 B2 JPH0259672 B2 JP H0259672B2 JP 56186240 A JP56186240 A JP 56186240A JP 18624081 A JP18624081 A JP 18624081A JP H0259672 B2 JPH0259672 B2 JP H0259672B2
Authority
JP
Japan
Prior art keywords
signal
level
frequency component
focus
high frequency
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
JP56186240A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5888974A (ja
Inventor
Kenji Kimura
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 JP56186240A priority Critical patent/JPS5888974A/ja
Publication of JPS5888974A publication Critical patent/JPS5888974A/ja
Publication of JPH0259672B2 publication Critical patent/JPH0259672B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/60—Control of cameras or camera modules
    • H04N23/67—Focus control based on electronic image sensor signals

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Focusing (AREA)
  • Automatic Focus Adjustment (AREA)
JP56186240A 1981-11-20 1981-11-20 焦点検出装置 Granted JPS5888974A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56186240A JPS5888974A (ja) 1981-11-20 1981-11-20 焦点検出装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56186240A JPS5888974A (ja) 1981-11-20 1981-11-20 焦点検出装置

Publications (2)

Publication Number Publication Date
JPS5888974A JPS5888974A (ja) 1983-05-27
JPH0259672B2 true JPH0259672B2 (en]) 1990-12-13

Family

ID=16184800

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56186240A Granted JPS5888974A (ja) 1981-11-20 1981-11-20 焦点検出装置

Country Status (1)

Country Link
JP (1) JPS5888974A (en])

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6112412A (en) * 1999-04-21 2000-09-05 Warner-Lambert Company Razor assembly and cartridge having improved wash-through
US6772523B1 (en) 1999-04-21 2004-08-10 Eveready Battery Company, Inc. Pivotable and flexible razor assembly and cartridge
US6182366B1 (en) 1999-04-21 2001-02-06 Warner-Lambert Company Flexible razor assembly and cartridge
US6138361A (en) * 1999-04-21 2000-10-31 Warner-Lambert Company Pivotable razor assembly and cartridge
DE60229687D1 (de) 2001-04-27 2008-12-18 Eveready Battery Inc Nassrasierapparat mit vier Klingen, und Kassette dafür

Also Published As

Publication number Publication date
JPS5888974A (ja) 1983-05-27

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