FR2017323A1 - Photo and resistive sensitive cell - Google Patents

Photo and resistive sensitive cell

Info

Publication number
FR2017323A1
FR2017323A1 FR6926240A FR6926240A FR2017323A1 FR 2017323 A1 FR2017323 A1 FR 2017323A1 FR 6926240 A FR6926240 A FR 6926240A FR 6926240 A FR6926240 A FR 6926240A FR 2017323 A1 FR2017323 A1 FR 2017323A1
Authority
FR
France
Prior art keywords
wax
photo
sensitive cell
radiation
covered
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Withdrawn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
FR6926240A
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.)
Landis and Gyr AG
Original Assignee
Landis and Gyr AG
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 Landis and Gyr AG filed Critical Landis and Gyr AG
Publication of FR2017323A1 publication Critical patent/FR2017323A1/en
Withdrawn legal-status Critical Current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)
  • Thermistors And Varistors (AREA)
  • Measurement Of Radiation (AREA)

Abstract

Radiation-sensitive body is within a radiation-permeable cap and is cylindrical. The envelope surface is at least partly active. The covering surfaces are electrode. Preferably, the body is pressed against the covering surfaces between lamellar contact springs. At least these surfaces have vapourisation-deposited metallic electrodes. The body is covered with a layer of paraffin (wax) or of wax, covered by a lacquer coat. Preparation is by coating cadmium sulphide with the liquid wax at >=100 degrees C.
FR6926240A 1968-09-04 1969-07-31 Photo and resistive sensitive cell Withdrawn FR2017323A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1327868A CH470057A (en) 1968-09-04 1968-09-04 Radiation-sensitive cell, in particular photoresist cell, and process for their production

Publications (1)

Publication Number Publication Date
FR2017323A1 true FR2017323A1 (en) 1970-05-22

Family

ID=4390999

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6926240A Withdrawn FR2017323A1 (en) 1968-09-04 1969-07-31 Photo and resistive sensitive cell

Country Status (3)

Country Link
CH (1) CH470057A (en)
DE (1) DE1801583A1 (en)
FR (1) FR2017323A1 (en)

Also Published As

Publication number Publication date
CH470057A (en) 1969-03-15
DE1801583A1 (en) 1971-01-21

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Legal Events

Date Code Title Description
ST Notification of lapse