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:
Oct. 13, 2020
Filed:
May. 19, 2017
Ls Automotive Corp, Ansan-si, Gyeonggi-do, KR;
Soon Min Hong, Bucheon-si, KR;
Min Seok Kwon, Bucheon-si, KR;
Bong Gi Song, Hwaseong-si, KR;
Sung Hwan Shin, Seoul, KR;
LS AUTOMOTIVE TECHNOLOGIES CO., LTD., Anyang-si, Gyeonggi-do, KR;
Abstract
The present invention provides a capacitive switch device comprising: a touch sensing unit () including a sensing electrode () and a transmission electrode (), which are disposed on a substrate (); and a touch control module () disposed on a substrate (), and configured to confirm a manipulator's contact manipulation state based on a sensing signal from the touch sensing unit () and output a touch output signal, wherein the transmission electrode () outputs a transmission signal in response to a transmission control signal from the touch control module (), and the sensing electrode () detects a signal in response to a sensing control signal from the touch control module () for application to the touch control module (), and wherein the touch control module () activates the sensing electrode () and the transmission electrode () according to a preset mode, and a method for controlling the same.