FR1466845A - Potentiomètre - Google Patents

Potentiomètre

Info

Publication number
FR1466845A
FR1466845A FR48057A FR48057A FR1466845A FR 1466845 A FR1466845 A FR 1466845A FR 48057 A FR48057 A FR 48057A FR 48057 A FR48057 A FR 48057A FR 1466845 A FR1466845 A FR 1466845A
Authority
FR
France
Prior art keywords
potentiometer
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
Application number
FR48057A
Other languages
English (en)
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.)
HP Inc
Original Assignee
Hewlett Packard Co
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 Hewlett Packard Co filed Critical Hewlett Packard Co
Application granted granted Critical
Publication of FR1466845A publication Critical patent/FR1466845A/fr
Expired 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01C—RESISTORS
    • H01C10/00—Adjustable resistors

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Power Engineering (AREA)
  • Adjustable Resistors (AREA)
FR48057A 1965-02-01 1966-02-01 Potentiomètre Expired FR1466845A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US42949965A 1965-02-01 1965-02-01

Publications (1)

Publication Number Publication Date
FR1466845A true FR1466845A (fr) 1967-01-20

Family

ID=23703513

Family Applications (1)

Application Number Title Priority Date Filing Date
FR48057A Expired FR1466845A (fr) 1965-02-01 1966-02-01 Potentiomètre

Country Status (2)

Country Link
DE (1) DE1640296A1 (fr)
FR (1) FR1466845A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2386110A1 (fr) * 1977-03-30 1978-10-27 Silec Semi Conducteurs Resistance variable a commande optique

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2386110A1 (fr) * 1977-03-30 1978-10-27 Silec Semi Conducteurs Resistance variable a commande optique

Also Published As

Publication number Publication date
DE1640296A1 (de) 1970-10-01

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