JPS55115966A - Production of optical lens of projection type braun tube - Google Patents

Production of optical lens of projection type braun tube

Info

Publication number
JPS55115966A
JPS55115966A JP2276079A JP2276079A JPS55115966A JP S55115966 A JPS55115966 A JP S55115966A JP 2276079 A JP2276079 A JP 2276079A JP 2276079 A JP2276079 A JP 2276079A JP S55115966 A JPS55115966 A JP S55115966A
Authority
JP
Japan
Prior art keywords
optical lens
lens
mesh
conductive layer
projection type
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.)
Granted
Application number
JP2276079A
Other languages
English (en)
Other versions
JPS5916693B2 (ja
Inventor
Toshio Nakanishi
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP2276079A priority Critical patent/JPS5916693B2/ja
Publication of JPS55115966A publication Critical patent/JPS55115966A/ja
Publication of JPS5916693B2 publication Critical patent/JPS5916693B2/ja
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C23C14/22—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the process of coating
    • C23C14/24—Vacuum evaporation
    • C23C14/32—Vacuum evaporation by explosion; by evaporation and subsequent ionisation of the vapours, e.g. ion-plating

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)
  • Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)
JP2276079A 1979-02-27 1979-02-27 投写型ブラウン管用光学レンズの導電膜形成方法 Expired JPS5916693B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2276079A JPS5916693B2 (ja) 1979-02-27 1979-02-27 投写型ブラウン管用光学レンズの導電膜形成方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2276079A JPS5916693B2 (ja) 1979-02-27 1979-02-27 投写型ブラウン管用光学レンズの導電膜形成方法

Publications (2)

Publication Number Publication Date
JPS55115966A true JPS55115966A (en) 1980-09-06
JPS5916693B2 JPS5916693B2 (ja) 1984-04-17

Family

ID=12091628

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2276079A Expired JPS5916693B2 (ja) 1979-02-27 1979-02-27 投写型ブラウン管用光学レンズの導電膜形成方法

Country Status (1)

Country Link
JP (1) JPS5916693B2 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58133372A (ja) * 1982-02-03 1983-08-09 Hitachi Condenser Co Ltd イオンプレ−テイング装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58133372A (ja) * 1982-02-03 1983-08-09 Hitachi Condenser Co Ltd イオンプレ−テイング装置

Also Published As

Publication number Publication date
JPS5916693B2 (ja) 1984-04-17

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