FR724746A - Improvements to cells sensitive to the action of light - Google Patents

Improvements to cells sensitive to the action of light

Info

Publication number
FR724746A
FR724746A FR724746DA FR724746A FR 724746 A FR724746 A FR 724746A FR 724746D A FR724746D A FR 724746DA FR 724746 A FR724746 A FR 724746A
Authority
FR
France
Prior art keywords
action
light
cells sensitive
sensitive
cells
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
Other languages
French (fr)
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.)
Radiovisor Foreign & Colonial
Original Assignee
Radiovisor Foreign & Colonial
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 Radiovisor Foreign & Colonial filed Critical Radiovisor Foreign & Colonial
Application granted granted Critical
Publication of FR724746A publication Critical patent/FR724746A/en
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
    • H01L31/08—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 in which radiation controls flow of current through the device, e.g. photoresistors

Landscapes

  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Engineering (AREA)
FR724746D 1930-11-03 1931-10-19 Improvements to cells sensitive to the action of light Expired FR724746A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB724746X 1930-11-03

Publications (1)

Publication Number Publication Date
FR724746A true FR724746A (en) 1932-05-02

Family

ID=10495209

Family Applications (1)

Application Number Title Priority Date Filing Date
FR724746D Expired FR724746A (en) 1930-11-03 1931-10-19 Improvements to cells sensitive to the action of light

Country Status (1)

Country Link
FR (1) FR724746A (en)

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