Inventor
LEE YANGSIK
KR76 patents
Patents
50 patentsUS10324575B2Jun 18, 2019
Touch display device and touchscreen panel
LG DISPLAY CO LTD16 citations94
US11500501B2Nov 15, 2022
Touch display device
LG DISPLAY CO LTD7 citations86
US11314349B2Apr 26, 2022
Touch display device
LG DISPLAY CO LTD10 citations86
US11194414B2Dec 7, 2021
Touch display device
LG DISPLAY CO LTD9 citations86
US10768732B2Sep 8, 2020
Touch display panel and touch display device
LG DISPLAY CO LTD12 citations86
US11036342B2Jun 15, 2021
Touch display device and touchscreen panel
LG DISPLAY CO LTD8 citations84
US10795483B2Oct 6, 2020
Touch display device, touch circuit, and driving method
LG DISPLAY CO LTD10 citations84
US10649565B2May 12, 2020
Touch display device and touch display panel having a bend area including a dielectric layer with a compensation pattern
LG DISPLAY CO LTD6 citations84
US10488966B2Nov 26, 2019
Touch display device and touch display panel having a curved active area
LG DISPLAY CO LTD8 citations84
US10312297B2Jun 4, 2019
Organic light emitting display device and touch sensing method for the same
LG DISPLAY CO LTD8 citations84
US11036325B2Jun 15, 2021
Touch display device
LG DISPLAY CO LTD8 citations83
US11625120B2Apr 11, 2023
Touch display device and method for manufacturing the same
LG DISPLAY CO LTD4 citations75
US11243629B2Feb 8, 2022
Touch display device
LG DISPLAY CO LTD6 citations75
US11907469B2Feb 20, 2024
Display device
LG DISPLAY CO LTD3 citations74
US11762523B2Sep 19, 2023
Touch display device and touchscreen panel
LG DISPLAY CO LTD1 citations73
US11442588B2Sep 13, 2022
Touch display device and touchscreen panel
LG DISPLAY CO LTD1 citations73
US11409386B2Aug 9, 2022
Touch display device
LG DISPLAY CO LTD4 citations73
US11269446B2Mar 8, 2022
Touch display device and method for manufacturing the same
LG DISPLAY CO LTD2 citations73
US11157102B2Oct 26, 2021
Touch display device and panel
LG DISPLAY CO LTD4 citations73
US11099677B2Aug 24, 2021
Touch display device
LG DISPLAY CO LTD3 citations73
US10976865B2Apr 13, 2021
Touch display panel, touch display device, and driving method thereof
LG DISPLAY CO LTD3 citations73
US10976871B2Apr 13, 2021
Touch display device and panel including mesh type electrodes
LG DISPLAY CO LTD5 citations73
US10971562B2Apr 6, 2021
Display apparatus with touch sensor having shield layer between touch sensor line and driving line
LG DISPLAY CO LTD4 citations73
US10915210B2Feb 9, 2021
Touch display panel and touch display device
LG DISPLAY CO LTD6 citations73
US10908758B2Feb 2, 2021
Touch display device and touch sensing method
LG DISPLAY CO LTD4 citations73
US10852897B2Dec 1, 2020
Touch panel and touch display device
LG DISPLAY CO LTD2 citations73
US10802634B2Oct 13, 2020
Touch display panel and touch display device
LG DISPLAY CO LTD5 citations73
US10739889B2Aug 11, 2020
Touch display device and touch display panel
LG DISPLAY CO LTD6 citations73
US10572060B2Feb 25, 2020
Sensing unit including touch electrode and display device using the same
LG DISPLAY CO LTD4 citations73
US10572056B2Feb 25, 2020
Organic light-emitting display panel and organic light-emitting display device having built-in touchscreen
LG DISPLAY CO LTD3 citations73
US10365744B2Jul 30, 2019
Sensing unit for sensing touch, display including sensing unit, and method for manufacturing the same
LG DISPLAY CO LTD3 citations73
US9619066B2Apr 11, 2017
Touch sensor integrated type display device
LG DISPLAY CO LTD5 citations73
US11392234B2Jul 19, 2022
Touch display device
LG DISPLAY CO LTD3 citations72
US9405411B2Aug 2, 2016
Display device integrated with touch screen and method of driving the same
LG DISPLAY CO LTD4 citations72
US12386445B2Aug 12, 2025
Touch display panel and touch display device
LG DISPLAY CO LTD0 citations63
US12236046B2Feb 25, 2025
Touch panel and touch device
LG DISPLAY CO LTD0 citations63
US12204728B2Jan 21, 2025
Touch display device and touchscreen panel
LG DISPLAY CO LTD0 citations63
US11822749B2Nov 21, 2023
Touch panel and touch device
LG DISPLAY CO LTD0 citations63
US11449162B2Sep 20, 2022
Touch display panel and touch display device
LG DISPLAY CO LTD1 citations63
US11307719B2Apr 19, 2022
Touch panel and touch device
LG DISPLAY CO LTD0 citations63
US10761660B2Sep 1, 2020
Touch display device having touch display panel capable of preventing short circuit of adjacent tough lines
LG DISPLAY CO LTD1 citations63
US12144226B2Nov 12, 2024
Display device including touch sensor and method of manufacturing the same
LG DISPLAY CO LTD0 citations62
US12069916B2Aug 20, 2024
Touch display device with short circuit prevention electrode
LG DISPLAY CO LTD0 citations62
US11803283B2Oct 31, 2023
Touch display device
LG DISPLAY CO LTD1 citations62
US11803271B2Oct 31, 2023
Touch display device
LG DISPLAY CO LTD0 citations62
US11762505B2Sep 19, 2023
Touch display device
LG DISPLAY CO LTD0 citations62
US11726623B2Aug 15, 2023
Touch display device
LG DISPLAY CO LTD1 citations62
US11422659B2Aug 23, 2022
Touch sensing unit and touch display device
LG DISPLAY CO LTD0 citations62
US11347350B2May 31, 2022
Touch display device
LG DISPLAY CO LTD1 citations62
US11275459B2Mar 15, 2022
Touch display device and touch display panel having a curved active area and improving a touch sensitivity at a curved portion
LG DISPLAY CO LTD1 citations62
Showing the top 50 of 76 patents by PatentIndex Score.