IT1002816B - Fotocellula trasparente - Google Patents

Fotocellula trasparente

Info

Publication number
IT1002816B
IT1002816B IT4806374A IT4806374A IT1002816B IT 1002816 B IT1002816 B IT 1002816B IT 4806374 A IT4806374 A IT 4806374A IT 4806374 A IT4806374 A IT 4806374A IT 1002816 B IT1002816 B IT 1002816B
Authority
IT
Italy
Prior art keywords
photocell
transparent
transparent photocell
Prior art date
Application number
IT4806374A
Other languages
English (en)
Italian (it)
Original Assignee
Coulter Information Systems
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 Coulter Information Systems filed Critical Coulter Information Systems
Application granted granted Critical
Publication of IT1002816B publication Critical patent/IT1002816B/it

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
    • H01L31/09—Devices sensitive to infrared, visible or ultraviolet radiation

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)
  • Photometry And Measurement Of Optical Pulse Characteristics (AREA)
  • Light Receiving Elements (AREA)
  • Image-Pickup Tubes, Image-Amplification Tubes, And Storage Tubes (AREA)
IT4806374A 1973-09-14 1974-01-31 Fotocellula trasparente IT1002816B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US39730873A 1973-09-14 1973-09-14

Publications (1)

Publication Number Publication Date
IT1002816B true IT1002816B (it) 1976-05-20

Family

ID=23570683

Family Applications (1)

Application Number Title Priority Date Filing Date
IT4806374A IT1002816B (it) 1973-09-14 1974-01-31 Fotocellula trasparente

Country Status (9)

Country Link
JP (2) JPS5057482A (xx)
BE (1) BE810459A (xx)
CA (1) CA1022659A (xx)
CH (1) CH575659A5 (xx)
DE (1) DE2404645A1 (xx)
FR (1) FR2246075B1 (xx)
GB (1) GB1457343A (xx)
IT (1) IT1002816B (xx)
NL (1) NL7401317A (xx)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2652608C3 (de) * 1976-11-19 1979-12-13 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Anordnung zur Regelung der Ausgangsleistung eines Halbleiterlasers
JPS5734535A (en) * 1980-08-12 1982-02-24 Mamiya Koki Kk Photometric method in camera
JPS6032031A (ja) * 1983-08-03 1985-02-19 Canon Inc 撮影装置
JPS60167534A (ja) * 1984-02-10 1985-08-30 Fujitsu Ltd 光分岐・光電変換器
US4745426A (en) * 1985-10-04 1988-05-17 Canon Kabushiki Kaisha Light measuring device for a camera

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4125387Y1 (xx) * 1964-10-09 1966-12-27
JPS4826981A (xx) * 1971-07-23 1973-04-09

Also Published As

Publication number Publication date
GB1457343A (en) 1976-12-01
FR2246075B1 (xx) 1978-01-06
JPS5860243U (ja) 1983-04-23
FR2246075A1 (xx) 1975-04-25
CA1022659A (en) 1977-12-13
NL7401317A (nl) 1975-03-18
CH575659A5 (xx) 1976-05-14
JPS5057482A (xx) 1975-05-19
DE2404645A1 (de) 1975-03-27
BE810459A (fr) 1974-07-31

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