JPS5546714A - Production of plastic sunglasses - Google Patents
Production of plastic sunglassesInfo
- 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
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
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) |
-
1979
- 1979-10-11 JP JP13099779A patent/JPS5546714A/en active Pending
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