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:
Dec. 16, 2025
Filed:
Nov. 22, 2023
Hideep Inc., Seongnam-si, KR;
Bonkee Kim, Seongnam-si, KR;
Seyeob Kim, Seongnam-si, KR;
HiDeep Inc., , KR;
Abstract
A touch input device includes a touch sensor; and a control unit that controls the touch sensor, wherein the touch sensor includes a plurality of first electrodes and a plurality of second electrodes, the first electrode is disposed along a first direction, and the second electrode is disposed along a second direction different from the first direction, a 2a electrode pattern disposed immediately adjacent to the first electrode, and a 2b electrode pattern disposed at a distance apart by an interval from the first electrode and not immediately adjacent to the first electrode. The control unit controls different driving signals to be applied simultaneously to two second electrodes, wherein the driving signal applied to the 2b electrode pattern is applied to the 2a electrode pattern. The control unit detects the touch position of the object located on the touch sensor based on the signals received from the first electrodes.