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:
Jun. 21, 2016
Filed:
Apr. 18, 2013
Applicant:
Ikaist Co., Ltd., Daejeon, KR;
Inventors:
Gyu Hyeong Cho, Daejeon, KR;
Sang Hui Park, Daejeon, KR;
Gyu Ha Cho, Daejeon, KR;
Chul Kweon, Daejeon, KR;
Joo Yeong Yoon, Daejeon, KR;
Sung Jin Kim, Daejeon, KR;
Soo Hyun Park, Daejeon, KR;
Assignee:
IKAIST CO., LTD., Daejeon, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 3/041 (2006.01); G06F 3/044 (2006.01);
U.S. Cl.
CPC ...
G06F 3/041 (2013.01); G06F 3/044 (2013.01); H01L 2924/0002 (2013.01);
Abstract
The present invention relates to a signal detection system of a touch screen, and more particularly to a signal detection system of a large-sized mutual capacitive multi touch screen that is capable of effectively reducing RC time delay, signal distortion, an effect of noise, parasitic resistance, and parasitic capacitance.