Hidden touch pad structure

Details Hidden touch pad structure Hidden touch pad structure

2007-01-23

2007-01-23

Tran, Henry N. (Department: 2629)

Computer graphics processing and selective visual display system

Display peripheral interface input device

Touch panel

C178S018030, C178S018110, C348S014030, C362S026000, C362S029000, C362S612000, C361S689000, C463S037000

Reexamination Certificate

active

10792845

ABSTRACT:
A hidden touch pad structure adopted for an electronic product has a plate, a touch pad arranged inside the plate, a circuit board disposed under and retained against the plate and the touch pad simultaneously, and a lighting device surrounding the touch pad and received inside the plate. The circuit board receives a pressure signal via the plate and the touch pad, and drives the lighting device to provide light. The touch pad is recognized via the lighting device surrounding thereof.

REFERENCES:
patent: 5736686 (1998-04-01), Perret et al.
patent: 6788295 (2004-09-01), Inkster
patent: 6933929 (2005-08-01), Novak
patent: 6956561 (2005-10-01), Han
patent: 2003/0227766 (2003-12-01), Hom et al.

Affiliated with

Also associated with

Rating

Hidden touch pad structure does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Hidden touch pad structure, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Hidden touch pad structure will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3777304