P

Inventor

KIM SUNGCHUL

KR154 patents
⚠️ This page may combine multiple inventors who share the name “KIM SUNGCHUL”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

LG DISPLAY CO LTD

32 patents
US9619083B1Apr 11, 2017

Touch circuit, touch display driver circuit, touch display device, and method of driving the same

LG DISPLAY CO LTD26 citations94
US9229589B2Jan 5, 2016

Display device with integrated touch screen and method for driving the same

LG DISPLAY CO LTD17 citations92
US9870075B2Jan 16, 2018

Touch screen device

LG DISPLAY CO LTD18 citations86
US11003278B2May 11, 2021

Touch display device, driving circuit, and driving method

LG DISPLAY CO LTD6 citations84
US10908743B2Feb 2, 2021

Display device with integrated touch screen and method for driving the same

LG DISPLAY CO LTD5 citations84
US10698537B2Jun 30, 2020

Display device with integrated touch screen and method for driving the same

LG DISPLAY CO LTD4 citations84
US10474280B2Nov 12, 2019

Touch sensing system including active stylus pen

LG DISPLAY CO LTD10 citations84
US10324324B2Jun 18, 2019

Signal control circuit, power control circuit, drive circuit, timing controller, touch system, and touch display device and driving method thereof

LG DISPLAY CO LTD5 citations84
US10324547B2Jun 18, 2019

Active stylus pen, touch sensing system and driving method thereof

LG DISPLAY CO LTD10 citations84
US9292117B2Mar 22, 2016

Touch sensing device and method for driving the same

LG DISPLAY CO LTD9 citations84
US9229599B2Jan 5, 2016

Display device with integrated touch screen and method for driving the same

LG DISPLAY CO LTD9 citations84
US9058072B2Jun 16, 2015

Touch sensing apparatus and driving method thereof

LG DISPLAY CO LTD8 citations84
US11914810B2Feb 27, 2024

Driving circuit, touch display device and driving method thereof

LG DISPLAY CO LTD2 citations73
US11650689B2May 16, 2023

Touch display device, driving circuit, and driving method

LG DISPLAY CO LTD2 citations73
US11379076B2Jul 5, 2022

Touch display device, data driving circuit, and driving method for independently performing display and touch sensing

LG DISPLAY CO LTD2 citations73
US11257452B2Feb 22, 2022

Touch display device, touch sensing circuit, and driving method

LG DISPLAY CO LTD2 citations73
US11249582B2Feb 15, 2022

Driving circuit, touch display device and driving method thereof

LG DISPLAY CO LTD4 citations73
US11231798B2Jan 25, 2022

Touchscreen display device, touch driving circuit, and driving method

LG DISPLAY CO LTD2 citations73
US11036331B2Jun 15, 2021

Touch display device

LG DISPLAY CO LTD2 citations73
US10996791B2May 4, 2021

Touch display device, data driving circuit, and driving method for independently performing display and touch sensing

LG DISPLAY CO LTD2 citations73
US10845931B2Nov 24, 2020

Touch display device, microcontroller, and driving method

LG DISPLAY CO LTD2 citations73
US10802636B2Oct 13, 2020

Touch display device, data driver circuit, and method of driving controller

LG DISPLAY CO LTD2 citations73
US10444913B2Oct 15, 2019

Driving circuit, touch display apparatus, and method for driving touch display apparatus

LG DISPLAY CO LTD2 citations73
US10429990B2Oct 1, 2019

Touch circuit, touch display driver circuit, touch display device, and method of driving the same

LG DISPLAY CO LTD2 citations73
US10372244B2Aug 6, 2019

Touch screen device

LG DISPLAY CO LTD2 citations73
US10268285B2Apr 23, 2019

Stylus pen, touch sensing system and driving method thereof

LG DISPLAY CO LTD3 citations73
US10175803B2Jan 8, 2019

Touch sensing device and method for driving the same

LG DISPLAY CO LTD1 citations73
US10120490B2Nov 6, 2018

Driving circuit, touch display device, and method of driving the touch display device

LG DISPLAY CO LTD2 citations73
US9760213B2Sep 12, 2017

Touch sensitive display device with modulated ground voltage, driving circuit, control circuit, and operating method of the touch sensitive display device

LG DISPLAY CO LTD4 citations73
US9575592B1Feb 21, 2017

Display device with data line precharging at boundary between touch driving period and display driving period

LG DISPLAY CO LTD4 citations73
US9563310B2Feb 7, 2017

Touch sensing device and method for driving the same

LG DISPLAY CO LTD2 citations73
US9229590B2Jan 5, 2016

Display device

LG DISPLAY CO LTD3 citations73

SAMSUNG DISPLAY CO LTD

8 patents

ADOBE INC

5 patents

FISCHER JOERG

1 patent

SONG BYUNGSOO

1 patent

JO MYUNG HYUN

1 patent

LEE JUNGHAN

1 patent

LEE JINHYOUNG

1 patent

Showing the top 50 of 154 patents by PatentIndex Score.