JPH039677B2 - - Google Patents

Info

Publication number
JPH039677B2
JPH039677B2 JP57072108A JP7210882A JPH039677B2 JP H039677 B2 JPH039677 B2 JP H039677B2 JP 57072108 A JP57072108 A JP 57072108A JP 7210882 A JP7210882 A JP 7210882A JP H039677 B2 JPH039677 B2 JP H039677B2
Authority
JP
Japan
Prior art keywords
signal
focusing device
output signal
output
lens
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
JP57072108A
Other languages
English (en)
Japanese (ja)
Other versions
JPS58188966A (ja
Inventor
Yoshinori Kitamura
Shoji Nishikawa
Masami Oonishi
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP57072108A priority Critical patent/JPS58188966A/ja
Priority to US06/488,605 priority patent/US4484806A/en
Priority to DE8383104131T priority patent/DE3361983D1/de
Priority to EP83104131A priority patent/EP0092850B1/fr
Priority to CA000426858A priority patent/CA1212459A/fr
Priority to AU14011/83A priority patent/AU538849B2/en
Publication of JPS58188966A publication Critical patent/JPS58188966A/ja
Publication of JPH039677B2 publication Critical patent/JPH039677B2/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)
  • Automatic Focus Adjustment (AREA)
JP57072108A 1982-04-28 1982-04-28 自動焦点整合装置 Granted JPS58188966A (ja)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP57072108A JPS58188966A (ja) 1982-04-28 1982-04-28 自動焦点整合装置
US06/488,605 US4484806A (en) 1982-04-28 1983-04-25 Automatic focussing apparatus
DE8383104131T DE3361983D1 (en) 1982-04-28 1983-04-27 Automatic focussing apparatus
EP83104131A EP0092850B1 (fr) 1982-04-28 1983-04-27 Appareil de focalisation automatique
CA000426858A CA1212459A (fr) 1982-04-28 1983-04-27 Dispositif de mise au point automatique
AU14011/83A AU538849B2 (en) 1982-04-28 1983-04-28 Automatic focussing tv camera

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57072108A JPS58188966A (ja) 1982-04-28 1982-04-28 自動焦点整合装置

Publications (2)

Publication Number Publication Date
JPS58188966A JPS58188966A (ja) 1983-11-04
JPH039677B2 true JPH039677B2 (fr) 1991-02-08

Family

ID=13479857

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57072108A Granted JPS58188966A (ja) 1982-04-28 1982-04-28 自動焦点整合装置

Country Status (1)

Country Link
JP (1) JPS58188966A (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60142677A (ja) * 1983-12-28 1985-07-27 Matsushita Electric Ind Co Ltd 自動焦点整合装置
JPH0620265B2 (ja) * 1984-08-01 1994-03-16 松下電器産業株式会社 自動焦点調整装置
JPS6172967U (fr) * 1984-10-19 1986-05-17
JP2542361B2 (ja) * 1985-09-10 1996-10-09 株式会社三協精機製作所 自動合焦信号検出装置
JP2580576B2 (ja) * 1986-12-03 1997-02-12 キヤノン株式会社 合焦検出装置
JPS63215171A (ja) * 1987-03-03 1988-09-07 Victor Co Of Japan Ltd オ−トフオ−カス方式
JPS63262970A (ja) * 1987-04-20 1988-10-31 Victor Co Of Japan Ltd オ−トフオ−カス方式
JPH07114464B2 (ja) * 1988-06-08 1995-12-06 三洋電機株式会社 オートフォーカスビデオカメラ
JPH0771212B2 (ja) * 1988-10-25 1995-07-31 三洋電機株式会社 オートフォーカスビデオカメラ
JPH07112254B2 (ja) * 1988-05-11 1995-11-29 三洋電機株式会社 オートフォーカスビデオカメラ
JP2837170B2 (ja) * 1989-03-06 1998-12-14 シャープ株式会社 オートフォーカス装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4026568Y1 (fr) * 1965-03-15 1965-09-08

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55118207U (fr) * 1979-02-13 1980-08-21

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4026568Y1 (fr) * 1965-03-15 1965-09-08

Also Published As

Publication number Publication date
JPS58188966A (ja) 1983-11-04

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