The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 31, 2016
Filed:
Sep. 26, 2014
Applicant:
Samsung Display Co., Ltd., Yongin, Gyeonggi-do, KR;
Inventor:
Gil-Jae Lee, Yongin, KR;
Assignee:
Samsung Display Co., Ltd., Gyeonggi-do, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 3/044 (2006.01); G06F 3/041 (2006.01);
U.S. Cl.
CPC ...
G06F 3/044 (2013.01); G06F 3/0418 (2013.01);
Abstract
A touch screen panel is disclosed. In one aspect, the touch screen panel includes a plurality of first touch electrodes, a plurality of second touch electrodes, and an electrode driving unit. The second touch electrodes cross the first touch electrodes. The electrode driving unit applies a driving signal including a plurality of driving pulses to the first touch electrodes. The electrode driving unit changes the width of each of the driving pulses while maintaining the frequency of the first driving pulses.