DE3411690A1 - Fotoelektrische wandlervorrichtung - Google Patents

Fotoelektrische wandlervorrichtung

Info

Publication number
DE3411690A1
DE3411690A1 DE19843411690 DE3411690A DE3411690A1 DE 3411690 A1 DE3411690 A1 DE 3411690A1 DE 19843411690 DE19843411690 DE 19843411690 DE 3411690 A DE3411690 A DE 3411690A DE 3411690 A1 DE3411690 A1 DE 3411690A1
Authority
DE
Germany
Prior art keywords
photoelectric converter
photoelectric
converter
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.)
Withdrawn
Application number
DE19843411690
Other languages
English (en)
Inventor
Takashi Kuwabata
Yuichi Sato
Tokuichi Tsunekawa
Susumu Matsumura
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
Priority to JP58057208A priority Critical patent/JPS59182580A/ja
Priority to JP58126332A priority patent/JPH0675130B2/ja
Priority to JP12633383A priority patent/JPS6017712A/ja
Application filed by Canon Inc filed Critical Canon Inc
Publication of DE3411690A1 publication Critical patent/DE3411690A1/de
Withdrawn legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01CMEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C3/00Measuring distances in line of sight; Optical rangefinders
    • G01C3/02Details
    • G01C3/06Use of electric means to obtain final indication
    • G01C3/08Use of electric radiation detectors
DE19843411690 1983-04-01 1984-03-29 Fotoelektrische wandlervorrichtung Withdrawn DE3411690A1 (de)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP58057208A JPS59182580A (en) 1983-04-01 1983-04-01 Photoelectric conversion element
JP58126332A JPH0675130B2 (ja) 1983-07-12 1983-07-12 光電変換装置
JP12633383A JPS6017712A (en) 1983-07-12 1983-07-12 Differential type sensor device

Publications (1)

Publication Number Publication Date
DE3411690A1 true DE3411690A1 (de) 1984-11-08

Family

ID=27296176

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19843411690 Withdrawn DE3411690A1 (de) 1983-04-01 1984-03-29 Fotoelektrische wandlervorrichtung

Country Status (2)

Country Link
US (1) US4681432A (de)
DE (1) DE3411690A1 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE451509B (sv) * 1986-01-30 1987-10-12 Mikrologik Ab ELECTRICAL CLUTCH DEVICE INTENDED FOR AND ADAPTED TO AN OBJECTIVE DETECTIVE EQUIPMENT
JPS6341818A (en) * 1986-08-06 1988-02-23 Minolta Camera Co Ltd Automatic focus adjusting device provided with auxiliary illuminating device
CA1303181C (en) * 1987-06-17 1992-06-09 Kabushiki Kaisha Toshiba Light detector having light sensor and light indicator, and control circuit thereof
US5138358A (en) * 1989-01-11 1992-08-11 Canon Kabushiki Kaisha Autofocusing apparatus utilizing intermittent light projection
JPH081363B2 (ja) * 1989-05-08 1996-01-10 同和鉱業株式会社 光学的入力検出装置
US5095203A (en) * 1989-10-16 1992-03-10 Fujitsu Limited Article detection device and method with shift registers and sampling
US5245398A (en) * 1991-06-21 1993-09-14 Eastman Kodak Company Time-multiplexed multi-zone rangefinder
WO1997007529A1 (en) * 1995-08-21 1997-02-27 Diasense, Inc. Synchronous detection for photoconductive detectors
JP3471201B2 (ja) * 1997-09-05 2003-12-02 株式会社東芝 撮像モジュール、および撮像装置
US6243537B1 (en) * 1998-10-15 2001-06-05 Asahi Kogaku Kogyo Kabushiki Kaisha Distance measuring apparatus
TW442652B (en) * 2000-09-11 2001-06-23 Asia Optical Co Inc Optical receiver circuit of laser range-finder
JP4235729B2 (ja) * 2003-02-03 2009-03-11 国立大学法人静岡大学 距離画像センサ

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3937574A (en) * 1973-10-29 1976-02-10 Kaman Sciences Corporation System and method for measuring distance
JPS54143670A (en) * 1978-04-28 1979-11-09 Canon Inc Distance measuring system
JPH0140292B2 (de) * 1978-05-25 1989-08-28 Canon Kk
US4295740A (en) * 1978-09-05 1981-10-20 Westinghouse Electric Corp. Photoelectric docking device
JPS5542034A (en) * 1978-09-19 1980-03-25 Minolta Camera Co Ltd Range finder
JPS56130608A (en) * 1980-03-19 1981-10-13 Ricoh Co Ltd Range finding system
US4521106A (en) * 1982-08-18 1985-06-04 Eastman Kodak Company Image sensor and rangefinder device with background subtraction using interlaced analog shift register
US4490036A (en) * 1982-08-18 1984-12-25 Eastman Kodak Company Image sensor and rangefinder device having background subtraction with paired analog shift registers

Also Published As

Publication number Publication date
US4681432A (en) 1987-07-21

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Legal Events

Date Code Title Description
8139 Disposal/non-payment of the annual fee