JPS57131364A - Forming device for vapor deposited metallic film of tubes, globes or the like - Google Patents

Forming device for vapor deposited metallic film of tubes, globes or the like

Info

Publication number
JPS57131364A
JPS57131364A JP1662181A JP1662181A JPS57131364A JP S57131364 A JPS57131364 A JP S57131364A JP 1662181 A JP1662181 A JP 1662181A JP 1662181 A JP1662181 A JP 1662181A JP S57131364 A JPS57131364 A JP S57131364A
Authority
JP
Japan
Prior art keywords
regulating
cylinder
vapor deposition
metal
bulb
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.)
Pending
Application number
JP1662181A
Other languages
Japanese (ja)
Inventor
Takashi Ito
Fukashi Hiraike
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 Electronics Corp
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 Electronics Corp, Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electronics Corp
Priority to JP1662181A priority Critical patent/JPS57131364A/en
Publication of JPS57131364A publication Critical patent/JPS57131364A/en
Pending 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
    • C23C14/04—Coating on selected surface areas, e.g. using masks
    • C23C14/046—Coating cavities or hollow spaces, e.g. interior of tubes; Infiltration of porous substrates
    • 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
    • C23C14/04—Coating on selected surface areas, e.g. using masks
    • C23C14/042—Coating on selected surface areas, e.g. using masks using masks

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)

Abstract

PURPOSE:To form annular vapor deposited metallic films having notches easily on the inside surface of a bulb by providing plural regulating columnar plates and regulating bodies on the upper side of a regulating cylinder disposed with a vapor deposition metal in the inside, and regulating the vapor deposition areas on the inside surface of the bulb. CONSTITUTION:A regulating cylinder 4 and a vapor deposition coil 9 supported with electrode bars 8 are provided in a vapor deposition pot 1. The cylinder 4b on the upper side is fitted to the cylinder 4a on the lower side, and a vapor deposition regulating jig 5 is fitted thereon. A vapor deposition metal 6 is inserted into the coil 9 through the clearance of the regulating columnar plates 5b between the disc-shaped regulating body 5c of the jig 5 and the cylinder 4b. If the inside of the pot 1 is maintained in a vacuum and electricity is conducted to the coil 9, the metal 6 evaporates. This evaporating metal forms annular vapor deposited metallic films 11 having a number of notches 12 of the prescribed width shaded by the plates 5b on the inside surface of a bulb 10 within the range regulated by the inside edge of the opening of the cylinder 4 and the outside edge of the regulating body 5c.
JP1662181A 1981-02-05 1981-02-05 Forming device for vapor deposited metallic film of tubes, globes or the like Pending JPS57131364A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1662181A JPS57131364A (en) 1981-02-05 1981-02-05 Forming device for vapor deposited metallic film of tubes, globes or the like

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1662181A JPS57131364A (en) 1981-02-05 1981-02-05 Forming device for vapor deposited metallic film of tubes, globes or the like

Publications (1)

Publication Number Publication Date
JPS57131364A true JPS57131364A (en) 1982-08-14

Family

ID=11921404

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1662181A Pending JPS57131364A (en) 1981-02-05 1981-02-05 Forming device for vapor deposited metallic film of tubes, globes or the like

Country Status (1)

Country Link
JP (1) JPS57131364A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009035361A1 (en) * 2007-09-12 2009-03-19 Victor Ivanovich Tsay Device for applying a mirror coating on a part of the internal surface of bulbs of electric lightbulbs
CN104404447A (en) * 2014-12-05 2015-03-11 海宁市友联照明电器有限公司 Local vacuum coating device of internal wall of glass bulb

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009035361A1 (en) * 2007-09-12 2009-03-19 Victor Ivanovich Tsay Device for applying a mirror coating on a part of the internal surface of bulbs of electric lightbulbs
CN104404447A (en) * 2014-12-05 2015-03-11 海宁市友联照明电器有限公司 Local vacuum coating device of internal wall of glass bulb

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