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:
Sep. 22, 2020
Filed:
Dec. 08, 2017
Samsung Display Co., Ltd., Yongin-si, Gyeonggi-do, KR;
Jeonkyoo Kim, Seoul, KR;
Gilcho Ahn, Seoul, KR;
Samsung Display Co., Ltd., , KR;
Abstract
A touch sensing system includes: a touch sensor including a plurality of sensing electrodes; and a first comparator including a first input end, a second input end and an output end, the first comparator amplifying a difference between the first input end and the second input end. The first input end is electrically connected to at least two sensing electrodes of the plurality of sensing electrodes which are adjacent to each other, and the second input end is electrically connected to at least two sensing electrodes of the plurality of sensing electrodes which are not adjacent each other and adjacent to the at least two sensing electrodes connected to the first input end, respectively.