Invention Grant
- Patent Title: Touch panel and noise reducing method therefor
- Patent Title (中): 触摸屏及其降噪方法
-
Application No.: US12564338Application Date: 2009-09-22
-
Publication No.: US08493343B2Publication Date: 2013-07-23
- Inventor: Nam-Hee Goo , Hee-Jin Choi , Hee-Bum Park , Byoung-Jun Lee , Jai-Hyun Koh , Bong-Hyun You
- Applicant: Nam-Hee Goo , Hee-Jin Choi , Hee-Bum Park , Byoung-Jun Lee , Jai-Hyun Koh , Bong-Hyun You
- Applicant Address: KR
- Assignee: Samsung Display Co., Ltd.
- Current Assignee: Samsung Display Co., Ltd.
- Current Assignee Address: KR
- Agency: Cantor Colburn LLP
- Priority: KR10-2009-0035162 20090422
- Main IPC: G06F3/041
- IPC: G06F3/041
Abstract:
A method for reducing noise of a touch panel includes: generating a detection signal including at least one contact region; generating a combination noise region including at least a portion of the at least one contact region; and generating a final detection signal. The generating the final detection signal includes removing the combination noise region from the detection signal.
Public/Granted literature
- US20100271319A1 TOUCH PANEL AND NOISE REDUCING METHOD THEREFOR Public/Granted day:2010-10-28
Information query
