H - Electricity – 01 – H
Patent
H - Electricity
01
H
H01H 13/86 (2006.01) G06F 1/16 (2006.01) G06F 3/02 (2006.01) H01H 13/06 (2006.01) H01H 13/83 (2006.01)
Patent
CA 2531730
A key input device includes a key input unit and an illuminating unit. The key input unit has a key cap, movable mechanism, pressure sensing part, and a frame housing these components. The illuminating unit illuminates the key cap from the bottom of this key input unit through the movable mechanism and the pressure sensing part. The key input unit and the illuminating unit are configured in such a way that they are independently waterproofed.
Matsushita Electric Industrial Co. Ltd.
Panasonic Corporation
Sim & Mcburney
LandOfFree
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