JPS58188966A - 自動焦点整合装置 - Google Patents

自動焦点整合装置

Info

Publication number
JPS58188966A
JPS58188966A JP57072108A JP7210882A JPS58188966A JP S58188966 A JPS58188966 A JP S58188966A JP 57072108 A JP57072108 A JP 57072108A JP 7210882 A JP7210882 A JP 7210882A JP S58188966 A JPS58188966 A JP S58188966A
Authority
JP
Japan
Prior art keywords
output signal
output
lens
focusing device
signal
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
JP57072108A
Other languages
English (en)
Japanese (ja)
Other versions
JPH039677B2 (enrdf_load_stackoverflow
Inventor
Yoshinori Kitamura
北村　好徳
Shoji Nishikawa
彰治 西川
Masami Onishi
正己 大西
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 CA000426858A priority patent/CA1212459A/en
Priority to EP83104131A priority patent/EP0092850B1/en
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
CA000426858A CA1212459A (en) 1982-04-28 1983-04-27 Automatic focussing apparatus
EP83104131A EP0092850B1 (en) 1982-04-28 1983-04-27 Automatic focussing apparatus
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 true JPS58188966A (ja) 1983-11-04
JPH039677B2 JPH039677B2 (enrdf_load_stackoverflow) 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 (enrdf_load_stackoverflow)

Cited By (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
JPS6141277A (ja) * 1984-08-01 1986-02-27 Matsushita Electric Ind Co Ltd 自動焦点調整装置
JPS6172967U (enrdf_load_stackoverflow) * 1984-10-19 1986-05-17
JPS6260369A (ja) * 1985-09-10 1987-03-17 Sankyo Seiki Mfg Co Ltd 自動合焦信号検出装置
JPS63141012A (ja) * 1986-12-03 1988-06-13 Canon Inc 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
JPH01284182A (ja) * 1988-05-11 1989-11-15 Sanyo Electric Co Ltd オートフォーカスビデオカメラ
JPH01309572A (ja) * 1988-06-08 1989-12-13 Sanyo Electric Co Ltd オートフォーカスビデオカメラ
JPH02114774A (ja) * 1988-10-25 1990-04-26 Sanyo Electric Co Ltd オートフォーカスビデオカメラ
JPH02233072A (ja) * 1989-03-06 1990-09-14 Sharp Corp オートフォーカス装置

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4026568Y1 (enrdf_load_stackoverflow) * 1965-03-15 1965-09-08
JPS55118207U (enrdf_load_stackoverflow) * 1979-02-13 1980-08-21

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4026568Y1 (enrdf_load_stackoverflow) * 1965-03-15 1965-09-08
JPS55118207U (enrdf_load_stackoverflow) * 1979-02-13 1980-08-21

Cited By (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
JPS6141277A (ja) * 1984-08-01 1986-02-27 Matsushita Electric Ind Co Ltd 自動焦点調整装置
JPS6172967U (enrdf_load_stackoverflow) * 1984-10-19 1986-05-17
JPS6260369A (ja) * 1985-09-10 1987-03-17 Sankyo Seiki Mfg Co Ltd 自動合焦信号検出装置
JPS63141012A (ja) * 1986-12-03 1988-06-13 Canon Inc 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
JPH01284182A (ja) * 1988-05-11 1989-11-15 Sanyo Electric Co Ltd オートフォーカスビデオカメラ
JPH01309572A (ja) * 1988-06-08 1989-12-13 Sanyo Electric Co Ltd オートフォーカスビデオカメラ
JPH02114774A (ja) * 1988-10-25 1990-04-26 Sanyo Electric Co Ltd オートフォーカスビデオカメラ
JPH02233072A (ja) * 1989-03-06 1990-09-14 Sharp Corp オートフォーカス装置

Also Published As

Publication number Publication date
JPH039677B2 (enrdf_load_stackoverflow) 1991-02-08

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