Inventor
KANG HYEONGWON
KR34 patents
Patents
34 patentsUS9569035B1Feb 14, 2017
Method and circuit for driving touch sensors to reduce noise measurement time and display device using the same
LG DISPLAY CO LTD33 citations93
US9405416B2Aug 2, 2016
Touch screen driving device including multiplexer with cross-coupled switches
LG DISPLAY CO LTD11 citations84
US9348472B2May 24, 2016
Touch screen driver and method for driving touch screen
LG DISPLAY CO LTD11 citations84
US10488964B2Nov 26, 2019
Touch display device, method for driving the same, driving circuit, data-driving circuit, and gate-driving circuit
LG DISPLAY CO LTD4 citations83
US9965109B2May 8, 2018
Touch screen driver
LG DISPLAY CO LTD3 citations73
US11307698B2Apr 19, 2022
Touch display device, driving circuit and driving method thereof
LG DISPLAY CO LTD4 citations72
US11068094B2Jul 20, 2021
Touch display device, method for driving the same, driving circuit, data-driving circuit, and gate-driving circuit
LG DISPLAY CO LTD1 citations72
US11009985B2May 18, 2021
Display device including touch sensor and touch sensing method for the same
LG DISPLAY CO LTD2 citations72
US10955951B2Mar 23, 2021
Touch display device, common driving circuit, and driving method
LG DISPLAY CO LTD2 citations72
US10802654B2Oct 13, 2020
Touch display device, driving circuit, and driving method
LG DISPLAY CO LTD2 citations72
US10761633B2Sep 1, 2020
Touch display device, touch-driving circuit, and touch-sensing method
LG DISPLAY CO LTD2 citations72
US10656741B2May 19, 2020
Display device including touch sensor and touch sensing method for the same
LG DISPLAY CO LTD3 citations72
US10521035B2Dec 31, 2019
Driving circuit and touch display device
LG DISPLAY CO LTD3 citations72
US10198124B2Feb 5, 2019
Method and circuit for driving touch sensors and display device using the same
LG DISPLAY CO LTD3 citations72
US9904404B2Feb 27, 2018
Electronic device having touch sensor and driving method thereof
LG DISPLAY CO LTD3 citations72
US9891762B2Feb 13, 2018
Touch screen device and method for driving the same
LG DISPLAY CO LTD5 citations72
US9134824B2Sep 15, 2015
Touch sensing device and double sampling method thereof
LG DISPLAY CO LTD5 citations72
US12393307B2Aug 19, 2025
Touch display device and touch sensing method
LG DISPLAY CO LTD0 citations62
US12386450B2Aug 12, 2025
Touch display device, method for driving the same, driving circuit, data-driving circuit, and gate-driving circuit
LG DISPLAY CO LTD0 citations62
US12086354B2Sep 10, 2024
Analog front end and touch display device
LG DISPLAY CO LTD0 citations62
US11983347B2May 14, 2024
Touch display device, method for driving the same, driving circuit, data-driving circuit, and gate-driving circuit
LG DISPLAY CO LTD0 citations62
US11620010B2Apr 4, 2023
Touch display device, method for driving the same, driving circuit, data-driving circuit, and gate-driving circuit
LG DISPLAY CO LTD0 citations62
US11360620B2Jun 14, 2022
Touch display device and touch driving circuit
LG DISPLAY CO LTD1 citations62
US11526223B2Dec 13, 2022
Display device including touch sensor and touch sensing method for the same
LG DISPLAY CO LTD0 citations61
US11079876B2Aug 3, 2021
Touch display device, touch driving circuit and touch driving method thereof
LG DISPLAY CO LTD0 citations61
US12535910B2Jan 27, 2026
Display device
LG DISPLAY CO LTD0 citations52
US11762503B2Sep 19, 2023
Touch driving circuit and touch display device
LG DISPLAY CO LTD0 citations52
US9927936B2Mar 27, 2018
Touch screen driver and method for driving touch screen
LG DISPLAY CO LTD1 citations52
US11650682B2May 16, 2023
Touch display device, data driving circuit, and touch sensing method for simultaneously performing touch sensing during display driving
LG DISPLAY CO LTD0 citations51
US11126308B2Sep 21, 2021
Integrator, touch display device, and driving methods therefor
LG DISPLAY CO LTD0 citations51
US11003299B2May 11, 2021
Touch screen driver circuit and touch sensor display device
LG DISPLAY CO LTD0 citations51
US10496230B2Dec 3, 2019
Touch circuit, touch sensing device, and touch sensing method
LG DISPLAY CO LTD0 citations41
US9519364B2Dec 13, 2016
Touch screen sensing device and method for sensing touch screen
LG DISPLAY CO LTD0 citations41
US10732769B2Aug 4, 2020
Touch display device and touch driving circuit
LG DISPLAY CO LTD0 citations38