G - Physics
06
F
G06F 3/033 (2006.01)
Patent
CA 2722500
A touchpad with two or more concentrically arranged curved touch sensitive areas. The curved touch sensitive areas are distinguished from one another by level variations and may from a rippled or undulating surface that allow a user to identify the individual curved touch sensitive areas blindly.
Un pavé tactile avec deux zones tactiles incurvées, disposées de façon concentrique ou plus. Les zones tactiles incurvées se distinguent les unes des autres par des variations de niveau et éventuellement, par une surface ridée ou ondulée qui permet à un utilisateur didentifier les zones tactiles incurvées individuelles à laveugle.
Nokia Corporation
Sim & Mcburney
LandOfFree
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