JPS4967929U - - Google Patents

Info

Publication number
JPS4967929U
JPS4967929U JP1972112689U JP11268972U JPS4967929U JP S4967929 U JPS4967929 U JP S4967929U JP 1972112689 U JP1972112689 U JP 1972112689U JP 11268972 U JP11268972 U JP 11268972U JP S4967929 U JPS4967929 U JP S4967929U
Authority
JP
Japan
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.)
Pending
Application number
JP1972112689U
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 filed Critical
Priority to JP1972112689U priority Critical patent/JPS4967929U/ja
Priority to CA181,487A priority patent/CA1009325A/en
Priority to US399150A priority patent/US3859617A/en
Publication of JPS4967929U publication Critical patent/JPS4967929U/ja
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L31/00—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
    • H01L31/12—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof structurally associated with, e.g. formed in or on a common substrate with, one or more electric light sources, e.g. electroluminescent light sources, and electrically or optically coupled thereto
    • H01L31/16—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof structurally associated with, e.g. formed in or on a common substrate with, one or more electric light sources, e.g. electroluminescent light sources, and electrically or optically coupled thereto the semiconductor device sensitive to radiation being controlled by the light source or sources
    • H01L31/161—Semiconductor device sensitive to radiation without a potential-jump or surface barrier, e.g. photoresistors
    • H01L31/164—Optical potentiometers
JP1972112689U 1972-09-26 1972-09-26 Pending JPS4967929U (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP1972112689U JPS4967929U (ja) 1972-09-26 1972-09-26
CA181,487A CA1009325A (en) 1972-09-26 1973-09-20 Turnable, contactless variable resistor
US399150A US3859617A (en) 1972-09-26 1973-09-20 Turnable, contactless variable resistor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1972112689U JPS4967929U (ja) 1972-09-26 1972-09-26

Publications (1)

Publication Number Publication Date
JPS4967929U true JPS4967929U (ja) 1974-06-13

Family

ID=14593005

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1972112689U Pending JPS4967929U (ja) 1972-09-26 1972-09-26

Country Status (3)

Country Link
US (1) US3859617A (ja)
JP (1) JPS4967929U (ja)
CA (1) CA1009325A (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5390478U (ja) * 1976-12-24 1978-07-24
JPS5390476U (ja) * 1976-12-24 1978-07-24

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4284885A (en) * 1978-05-26 1981-08-18 Honeywell Inc. Optical potentiometer
US4227079A (en) * 1978-12-15 1980-10-07 Hewlett-Packard Company Multipath fine positioning beam director
US4271354A (en) * 1979-08-09 1981-06-02 Shs Research Labs, Inc. Manual belt electro-optical control
US4459523A (en) * 1983-03-11 1984-07-10 Tipper Tie, Inc. Motor speed control
JP2549280B2 (ja) * 1986-04-15 1996-10-30 ファナック 株式会社 ロ−タリ−エンコ−ダ
US4796000A (en) * 1986-04-28 1989-01-03 David N. Friedland Optical potentiometer
JPS6360898A (ja) * 1986-08-29 1988-03-16 株式会社　キト− 電気チエ−ンブロツクの操作装置
US5049827A (en) * 1990-01-12 1991-09-17 Jet Electronics & Technology Inc. Non-contacting potentiometer
GB9204413D0 (en) * 1992-02-29 1992-04-15 Northern Eng Ind Method and apparatus for observing of gap between relatively rotating parts
US5376785A (en) * 1992-10-02 1994-12-27 Chin; Philip K. Optical displacement sensor utilizing optical diffusion
US5343186A (en) * 1993-04-29 1994-08-30 Sony Electronics Inc. Variable resistor having the capacity to produce a fader start signal output
US5611731A (en) * 1995-09-08 1997-03-18 Thrustmaster, Inc. Video pinball machine controller having an optical accelerometer for detecting slide and tilt
US6015970A (en) * 1997-12-11 2000-01-18 Motorola, Inc. Switch assembly incorporating optical control function
US6617958B1 (en) * 2002-04-24 2003-09-09 Taiwan Alpha Electronic Co., Ltd. Optical potentiometer
US6974949B2 (en) * 2003-12-18 2005-12-13 Illinois Tool Works Inc. Position sensor with an optical member of varying thickness
JP4661364B2 (ja) * 2005-05-26 2011-03-30 株式会社デンソー 光センサ

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE565502A (ja) * 1957-03-09
US3171034A (en) * 1961-12-21 1965-02-23 Tomasulo Walter Electro-optical control
US3358150A (en) * 1964-11-27 1967-12-12 Steven E Summer Photoelectric potentiometer with translucent shaft light valve

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5390478U (ja) * 1976-12-24 1978-07-24
JPS5390476U (ja) * 1976-12-24 1978-07-24

Also Published As

Publication number Publication date
US3859617A (en) 1975-01-07
CA1009325A (en) 1977-04-26

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