GB1481982A - Camera tubes - Google Patents

Camera tubes

Info

Publication number
GB1481982A
GB1481982A GB4602774A GB4602774A GB1481982A GB 1481982 A GB1481982 A GB 1481982A GB 4602774 A GB4602774 A GB 4602774A GB 4602774 A GB4602774 A GB 4602774A GB 1481982 A GB1481982 A GB 1481982A
Authority
GB
United Kingdom
Prior art keywords
layer
target
tube
gese
chalcogen
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
GB4602774A
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.)
Philips Electronics UK Ltd
Original Assignee
Philips Electronic and Associated Industries Ltd
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 Philips Electronic and Associated Industries Ltd filed Critical Philips Electronic and Associated Industries Ltd
Publication of GB1481982A publication Critical patent/GB1481982A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J29/00—Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
    • H01J29/02—Electrodes; Screens; Mounting, supporting, spacing or insulating thereof
    • H01J29/10—Screens on or from which an image or pattern is formed, picked up, converted or stored
    • H01J29/36—Photoelectric screens; Charge-storage screens
    • H01J29/39—Charge-storage screens
    • H01J29/45—Charge-storage screens exhibiting internal electric effects caused by electromagnetic radiation, e.g. photoconductive screen, photodielectric screen, photovoltaic screen
    • H01J29/451—Charge-storage screens exhibiting internal electric effects caused by electromagnetic radiation, e.g. photoconductive screen, photodielectric screen, photovoltaic screen with photosensitive junctions
    • H01J29/456—Charge-storage screens exhibiting internal electric effects caused by electromagnetic radiation, e.g. photoconductive screen, photodielectric screen, photovoltaic screen with photosensitive junctions exhibiting no discontinuities, e.g. consisting of uniform layers

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Image-Pickup Tubes, Image-Amplification Tubes, And Storage Tubes (AREA)
  • Light Receiving Elements (AREA)
  • Formation Of Various Coating Films On Cathode Ray Tubes And Lamps (AREA)
  • Photoreceptors In Electrophotography (AREA)
GB4602774A 1973-10-27 1974-10-24 Camera tubes Expired GB1481982A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7314803A NL7314803A (nl) 1973-10-27 1973-10-27 Opneembuis.

Publications (1)

Publication Number Publication Date
GB1481982A true GB1481982A (en) 1977-08-03

Family

ID=19819893

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4602774A Expired GB1481982A (en) 1973-10-27 1974-10-24 Camera tubes

Country Status (9)

Country Link
JP (1) JPS544803B2 (it)
BR (1) BR7408872D0 (it)
CA (1) CA1011384A (it)
DE (1) DE2449401A1 (it)
ES (1) ES431352A1 (it)
FR (1) FR2249434B1 (it)
GB (1) GB1481982A (it)
IT (1) IT1025181B (it)
NL (1) NL7314803A (it)

Also Published As

Publication number Publication date
FR2249434A1 (it) 1975-05-23
BR7408872D0 (pt) 1975-08-26
ES431352A1 (es) 1976-11-01
FR2249434B1 (it) 1977-10-28
DE2449401A1 (de) 1975-04-30
JPS5080718A (it) 1975-07-01
NL7314803A (nl) 1975-04-29
JPS544803B2 (it) 1979-03-10
IT1025181B (it) 1978-08-10
CA1011384A (en) 1977-05-31

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee