Handheld electronic device and keypad having keys with...

Details Handheld electronic device and keypad having keys with... Handheld electronic device and keypad having keys with...

H - Electricity

01

H

H01H 13/84 (2006.01) G06F 1/16 (2006.01) G06F 3/02 (2006.01) H04W 88/02 (2009.01) G06F 15/02 (2006.01)

Patent

CA 2714742

An improved handheld electronic device and keypad include keys having upstanding engagement surfaces that provide a greater effective space between keys than the nominal key-to-key distance therebetween. More particularly, an upstanding engagement surface of one key is spaced farther from that of an adjacent key than the nominal key-to-key distance therebetween. The added space facilitates input by reducing miskeying errors, which allows for faster input with reduced visual and mental attention being required during such input.

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