Input apparatus and keyswitch

Details Input apparatus and keyswitch Input apparatus and keyswitch

2009-09-02

2011-12-20

Leon, Edwin A. (Department: 2833)

Electricity: circuit makers and breakers

Electric switch details

Actuators

Reexamination Certificate

active

08080753

ABSTRACT:
The invention provides a keyswitch. The keyswitch comprises a keycap, an adhesive layer, an electroplated layer, and a protecting layer. The adhesive layer has at least one color and covers the keycap. The electroplated layer covers the adhesive layer. After a part of the protecting layer and the electroplate layer is removed, a cave is formed on the keyswitch surface to show the at least one color.

REFERENCES:
patent: 7364649 (2008-04-01), Kunthady et al.
patent: 7449642 (2008-11-01), Wu et al.
patent: 7735214 (2010-06-01), Wu et al.

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