G - Physics – 06 – F
Patent
G - Physics
06
F
G06F 3/033 (2006.01) G06F 15/02 (2006.01) H05K 13/04 (2006.01)
Patent
CA 2523353
A thumbwheel switch for a handheld electronic device is mechanically and electrically mounted on the substrate of a printed circuit board using SMT with the thumbwheel seated in a cutout in the substrate and with the top surface of the thumbwheel about flush with the top surface of the substrate so that the thumbwheel is ergonomically positioned on the side of the handheld electronic device at the level of the display.
Interrupteur à molette pour appareil électronique portatif monté mécaniquement et électriquement sur le substrat d'une carte de circuits imprimés montage en surface (SMT), l'interrupteur à molette reposant dans une découpe dans le substrat, la surface supérieure de la molette étant à peu près affleurante avec la surface supérieure du substrat, de telle sorte que la molette est placée de façon ergonomique sur le côté de l'appareil électronique portatif au niveau de l'affichage.
Chen Chao
Griffin Jason T.
Kyowski Timothy H.
Gowling Lafleur Henderson Llp
Research In Motion Limited
LandOfFree
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