Title:
PUSH-BUTTON SWITCH AND METHOD OF MANUFACTURING THE SAME
Document Type and Number:
WIPO Patent Application WO/2001/016976
Kind Code:
A1
Abstract:
A push-button switch comprising a molded resin member(3), a layer (2) of plating (or a layer of evaporation) of a golden color formed on a surface of the molded resin member (3), and a colored transparent film (1a) molded on a surface of the layer (2) of plating (or a layer of evaporation) and having a desired designed color, the colored film (1a) being formed out of a moldable material, such as a resin, for example, a high molecular compound, such as PET, PC and urethane, or a complex thereof, whereby a push-button switch capable of presenting an impression of high quality owing to the metallic design, being high in a degree of freedom of designing, and preventing the occurrence of the unevenness of the color of a key top is obtained.
Inventors:
OKAMOTO SATOSHI (JP)
INUBUSHI TOSHIYA (JP)
INUBUSHI TOSHIYA (JP)
Application Number:
PCT/JP1999/004643
Publication Date:
March 08, 2001
Filing Date:
August 27, 1999
Export Citation:
Assignee:
MITSUBISHI ELECTRIC CORP (JP)
OKAMOTO SATOSHI (JP)
INUBUSHI TOSHIYA (JP)
OKAMOTO SATOSHI (JP)
INUBUSHI TOSHIYA (JP)
International Classes:
H01H13/14; H01H11/00; (IPC1-7): H01H11/00; H01H13/14
Foreign References:
| JPH10289633A | 1998-10-27 | |||
| JPH10289632A | 1998-10-27 | |||
| JPH10326533A | 1998-12-08 | |||
| JPS616224U | 1986-01-14 | |||
| JPH0811419A | 1996-01-16 |
Other References:
See also references of EP 1132931A4
Attorney, Agent or Firm:
Fukami, Hisao (Minamimori-machi 2-chome Kita-ku Osaka-shi Osaka, JP)
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