GB1290782A - - Google Patents

Info

Publication number
GB1290782A
GB1290782A GB1290782DA GB1290782A GB 1290782 A GB1290782 A GB 1290782A GB 1290782D A GB1290782D A GB 1290782DA GB 1290782 A GB1290782 A GB 1290782A
Authority
GB
United Kingdom
Prior art keywords
substrate
insulation
potential
target
insulating layer
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
English (en)
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 filed Critical
Publication of GB1290782A publication Critical patent/GB1290782A/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
    • H01J29/41—Charge-storage screens using secondary emission, e.g. for supericonoscope
    • 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
    • H01J29/08—Electrodes intimately associated with a screen on or from which an image or pattern is formed, picked-up, converted or stored, e.g. backing-plates for storage tubes or collecting secondary electrons

Landscapes

  • Electron Beam Exposure (AREA)
  • Image-Pickup Tubes, Image-Amplification Tubes, And Storage Tubes (AREA)
  • Semiconductor Memories (AREA)
GB1290782D 1969-01-08 1970-01-08 Expired GB1290782A (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US78976269A 1969-01-08 1969-01-08

Publications (1)

Publication Number Publication Date
GB1290782A true GB1290782A (xx) 1972-09-27

Family

ID=25148613

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1290782D Expired GB1290782A (xx) 1969-01-08 1970-01-08

Country Status (5)

Country Link
CA (1) CA1017399A (xx)
DE (1) DE2000716B2 (xx)
FR (1) FR2027915B1 (xx)
GB (1) GB1290782A (xx)
NL (2) NL160976C (xx)

Also Published As

Publication number Publication date
FR2027915B1 (xx) 1974-05-31
FR2027915A1 (xx) 1970-10-02
NL10848C (xx)
NL7000162A (xx) 1970-07-10
DE2000716A1 (de) 1970-10-15
NL160976B (nl) 1979-07-16
DE2000716B2 (de) 1976-06-16
NL160976C (nl) 1979-12-17
CA1017399A (en) 1977-09-13

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Legal Events

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