Three-dimensional contact-sensitive feature for electronic...

Details Three-dimensional contact-sensitive feature for electronic... Three-dimensional contact-sensitive feature for electronic...

2005-08-02

2005-08-02

Wong, Albert K. (Department: 2635)

Coded data generation or conversion

Bodily actuated code generator

Including keyboard or keypad

C341S020000, C345S173000, C178S018030

Reexamination Certificate

active

06924752

ABSTRACT:
An electronic device is formed at least partially from a deflectable material that generates an electrical signal in response to contact. The first material is integrated with a display module to provide a shaped feature on the exterior surface of the display module. The shaped feature detects contact with an external object on one or more contact points, where contact with the contact points corresponds to a defined input for a processor of the electronic device.

REFERENCES:
patent: 6509847 (2003-01-01), Anderson
patent: 6573886 (2003-06-01), Lehtinen et al.
patent: 6750852 (2004-06-01), Gillespie et al.

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