Touch panel apparatus and method for controlling the same

Details Touch panel apparatus and method for controlling the same Touch panel apparatus and method for controlling the same

2007-07-24

2007-07-24

Shalwala, Bipin (Department: 2629)

Computer graphics processing and selective visual display system

Display peripheral interface input device

Touch panel

C345S156000, C345S174000, C345S177000, C178S018010, C178S019040, C338S047000, C341S034000

Reexamination Certificate

active

10670739

ABSTRACT:
A touch panel apparatus includes a touch panel for recognizing a contact position and a touch panel controller for computing a coordinate value corresponding to the contact position on the touch panel, wherein an activation force is set to a value between 80 g˜150 g, and the touch panel controller compensates for an error of the coordinate value due to double touching of the touch panel.

REFERENCES:
patent: 5241308 (1993-08-01), Young
patent: 5854450 (1998-12-01), Kent
patent: 6239790 (2001-05-01), Martinelli et al.
patent: 2002/0113779 (2002-08-01), Itoh et al.
patent: 2002/0175836 (2002-11-01), Roberts
patent: 2002/0180710 (2002-12-01), Roberts
patent: 2003/0063073 (2003-04-01), Geaghan et al.
JP 02002278699A; Pub. Date Sep. 27, 2002; Shimizu, Satoshi.

Affiliated with

Also associated with

Rating

Touch panel apparatus and method for controlling the same does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Touch panel apparatus and method for controlling the same, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Touch panel apparatus and method for controlling the same will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3798975