Haptic keypad and electronic device

H - Electricity – 01 – H

Patent

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Details

H01H 13/14 (2006.01) B41J 5/12 (2006.01) G06F 3/02 (2006.01) H01H 13/70 (2006.01) H01H 13/84 (2006.01) G06F 15/02 (2006.01)

Patent

CA 2588689

An improved handheld electronic device includes an improved keypad with keys that impart a plurality of different instances of a given physical property. In one embodiment, each key imparts of plurality of different instances of the given physical property, such as by forming each key of a plurality of materials. In another embodiment, each key includes only a single instance of a given physical property, but different keys posses different instances of the same physical property, i.e., certain keys may be formed of a first material, and other keys may be formed of a second, different material.

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