Saturday, April 11, 2009

Multi-Touch Device Having Dynamic Haptic Effects

New Immersion patent, about multi-touch and haptic (HT cellodude on the IV MB):

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United States Patent Application 20090085878
Kind Code A1
Heubel; Robert W. ; et al. April 2, 2009

Multi-Touch Device Having Dynamic Haptic Effects

Abstract

A system for generating haptic effects senses at least two generally simultaneous touches on a touchscreen and, in response, generates a dynamic haptic effect.


Inventors: Heubel; Robert W.; (San Leandro, CA) ; Grant; Danny A.; (Laval, CA)
Correspondence Name and Address:
    WOMBLE CARLYLE SANDRIDGE & RICE, PLLC
ATTN: PATENT DOCKETING 32ND FLOOR, P.O. BOX 7037
ATLANTA
GA
30357-0037
US
Assignee Name and Adress: Immersion Corporation
San Jose
CA

Serial No.: 863741
Series Code: 11
Filed: September 28, 2007

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