JPS5546714A - Production of plastic sunglasses - Google Patents

Production of plastic sunglasses

Info

Publication number
JPS5546714A
JPS5546714A JP13099779A JP13099779A JPS5546714A JP S5546714 A JPS5546714 A JP S5546714A JP 13099779 A JP13099779 A JP 13099779A JP 13099779 A JP13099779 A JP 13099779A JP S5546714 A JPS5546714 A JP S5546714A
Authority
JP
Japan
Prior art keywords
lens
cathode
high frequency
high voltage
metal
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
JP13099779A
Other languages
Japanese (ja)
Inventor
Masaru Egawa
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.)
Seiko Epson Corp
Suwa Seikosha KK
Original Assignee
Seiko Epson Corp
Suwa Seikosha KK
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 Seiko Epson Corp, Suwa Seikosha KK filed Critical Seiko Epson Corp
Priority to JP13099779A priority Critical patent/JPS5546714A/en
Publication of JPS5546714A publication Critical patent/JPS5546714A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To improve the adhesiveness of the metal luster film to be deposited by applying a metal thin film to the plastic lens by using the specified dry method.
CONSTITUTION: A lens 2 made of transparent resin is installed to the substrate holder 1 serving also as cathode of a vapor deposition apparatus and is subjected to sputter cleaning by applying high voltage to the cathode 1 or high frequency coil 3 and introducing argon gas or the like through gas inlet hole 3 thereby generating glow discharge on the surface of the foregoing lens 2. Next, plus high frequency high voltage is applied to the high frequency coil 3 in a relatively high vacuum to allow discharge to occur, thereby ionizing the metal substance of a vapor source 4. At the same time, minus high voltage is applied to the cathode 1 to accelerate the ionized particles, whereby the foregoing metal substance is deposited on the surface of the lens 2.
COPYRIGHT: (C)1980,JPO&Japio
JP13099779A 1979-10-11 1979-10-11 Production of plastic sunglasses Pending JPS5546714A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13099779A JPS5546714A (en) 1979-10-11 1979-10-11 Production of plastic sunglasses

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13099779A JPS5546714A (en) 1979-10-11 1979-10-11 Production of plastic sunglasses

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
JP8996775A Division JPS5213567A (en) 1975-07-23 1975-07-23 Plastic sun glass

Publications (1)

Publication Number Publication Date
JPS5546714A true JPS5546714A (en) 1980-04-02

Family

ID=15047518

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13099779A Pending JPS5546714A (en) 1979-10-11 1979-10-11 Production of plastic sunglasses

Country Status (1)

Country Link
JP (1) JPS5546714A (en)

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