GB1195756A - Improvements in or Relating to the Making of Thin Film Structures of Metal - Google Patents

Improvements in or Relating to the Making of Thin Film Structures of Metal

Info

Publication number
GB1195756A
GB1195756A GB55489/68A GB5548968A GB1195756A GB 1195756 A GB1195756 A GB 1195756A GB 55489/68 A GB55489/68 A GB 55489/68A GB 5548968 A GB5548968 A GB 5548968A GB 1195756 A GB1195756 A GB 1195756A
Authority
GB
United Kingdom
Prior art keywords
layer
window
metal
nickel
nov
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
GB55489/68A
Inventor
Yoshihiro Uno
Hidehiko Kawakami
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Publication of GB1195756A publication Critical patent/GB1195756A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J31/00—Cathode ray tubes; Electron beam tubes
    • H01J31/02—Cathode ray tubes; Electron beam tubes having one or more output electrodes which may be impacted selectively by the ray or beam, and onto, from, or over which the ray or beam may be deflected or de-focused
    • H01J31/06—Cathode ray tubes; Electron beam tubes having one or more output electrodes which may be impacted selectively by the ray or beam, and onto, from, or over which the ray or beam may be deflected or de-focused with more than two output electrodes, e.g. for multiple switching or counting
    • H01J31/065—Cathode ray tubes; Electron beam tubes having one or more output electrodes which may be impacted selectively by the ray or beam, and onto, from, or over which the ray or beam may be deflected or de-focused with more than two output electrodes, e.g. for multiple switching or counting for electrography or electrophotography, for transferring a charge pattern through the faceplate
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
    • C23C14/0005—Separation of the coating from the substrate
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S205/00—Electrolysis: processes, compositions used therein, and methods of preparing the compositions
    • Y10S205/917—Treatment of workpiece between coating steps

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physical Vapour Deposition (AREA)
  • Thermal Transfer Or Thermal Recording In General (AREA)
  • Manufacture Of Electron Tubes, Discharge Lamp Vessels, Lead-In Wires, And The Like (AREA)

Abstract

1,195,756. Cathode-ray tubes. MATSUSHITA ELECTRIC INDUSTRIAL CO. Ltd. 22 Nov., 1968 [27 Nov., 1967; 27 Dec., 1967], No. 55489/68. Heading H1D. [Also in Divisions B3 and C7] A method of making an electron-permeable window for an electronic recording tube comprises evaporating or sputtering a layer 2 of a metal such as nickel on a glass support 1 and exposing the completed layer to air for several minutes; evaporating a metal 4 such as gold, silver or platinum on the layer 2; depositing a further metal layer 4, e.g. of nickel by a plating process; and stripping off the layers 3 and 4 to form the window. Any pin-holes in the window may be sealed by coating the interior surfaces of the window with a silicone resin or an epoxy resin and applying suction to the opposite surface; the resin may be removed by a solvent, or a thin layer may be allowed to remain. This layer may be coated with an evaporated layer of aluminium to prevent charge from accumulating on the dielectric. As shown in Fig. 2, an insulating layer 5 may be formed on the layer 4 by a photo-resist process followed by further nickel plating to produce the support layer 6, the layer 5 then being moved. The window may be arranged between two support members (8 and 10, Fig. 3 not shown) which are bonded together and to the envelope by binder layers (9 and 12).
GB55489/68A 1967-11-27 1968-11-22 Improvements in or Relating to the Making of Thin Film Structures of Metal Expired GB1195756A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP7667067 1967-11-27
JP21568 1967-12-27

Publications (1)

Publication Number Publication Date
GB1195756A true GB1195756A (en) 1970-06-24

Family

ID=26333144

Family Applications (1)

Application Number Title Priority Date Filing Date
GB55489/68A Expired GB1195756A (en) 1967-11-27 1968-11-22 Improvements in or Relating to the Making of Thin Film Structures of Metal

Country Status (4)

Country Link
US (1) US3607676A (en)
FR (1) FR1593405A (en)
GB (1) GB1195756A (en)
NL (2) NL6816866A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1994024691A1 (en) * 1993-04-12 1994-10-27 Charged Injection Corporation Electron beam window devices and methods of making same
US5391958A (en) * 1993-04-12 1995-02-21 Charged Injection Corporation Electron beam window devices and methods of making same

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1994024691A1 (en) * 1993-04-12 1994-10-27 Charged Injection Corporation Electron beam window devices and methods of making same
US5391958A (en) * 1993-04-12 1995-02-21 Charged Injection Corporation Electron beam window devices and methods of making same
US5478266A (en) * 1993-04-12 1995-12-26 Charged Injection Corporation Beam window devices and methods of making same

Also Published As

Publication number Publication date
DE1810809B2 (en) 1975-09-11
FR1593405A (en) 1970-05-25
NL6816866A (en) 1969-05-29
DE1810809A1 (en) 1969-08-21
US3607676A (en) 1971-09-21
NL137558B (en)

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee