Inventor
AN SUCHANG
KR49 patents
⚠️ This page may combine multiple inventors who share the name “AN SUCHANG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
LG DISPLAY CO LTD
47 patentsUS10678368B2Jun 9, 2020
Display panel having built-in touchscreen, display device having built-in touch screen, integrated driving circuit, and driving method
LG DISPLAY CO LTD11 citations86
US10955952B2Mar 23, 2021
Display panel having built-in touchscreen, display device having built-in touch screen, integrated driving circuit, and driving method
LG DISPLAY CO LTD7 citations84
US10891008B2Jan 12, 2021
Touch display device and touch panel to reduce undesired capacitance
LG DISPLAY CO LTD7 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
US10386956B2Aug 20, 2019
Organic light-emitting display panel and organic light-emitting display device having built-in touchscreen
LG DISPLAY CO LTD7 citations83
US11886658B2Jan 30, 2024
Touch display device
LG DISPLAY CO LTD3 citations75
US12086368B2Sep 10, 2024
Touch display device
LG DISPLAY CO LTD2 citations73
US11921945B2Mar 5, 2024
Touch display device
LG DISPLAY CO LTD1 citations73
US10976871B2Apr 13, 2021
Touch display device and panel including mesh type electrodes
LG DISPLAY CO LTD5 citations73
US10908758B2Feb 2, 2021
Touch display device and touch sensing method
LG DISPLAY CO LTD4 citations73
US10802634B2Oct 13, 2020
Touch display panel and touch display device
LG DISPLAY CO LTD5 citations73
US10768742B2Sep 8, 2020
Display device
LG DISPLAY CO LTD2 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
US9910333B2Mar 6, 2018
Display device
LG DISPLAY CO LTD3 citations71
US12598890B2Apr 7, 2026
Display device
LG DISPLAY CO LTD0 citations62
US12547269B2Feb 10, 2026
Touch display device
LG DISPLAY CO LTD0 citations62
US12411574B2Sep 9, 2025
Touch display device
LG DISPLAY CO LTD0 citations62
US12242684B2Mar 4, 2025
Touch display device
LG DISPLAY CO LTD0 citations62
US12182354B2Dec 31, 2024
Touch display device
LG DISPLAY CO LTD0 citations62
US12144210B2Nov 12, 2024
Touch display device
LG DISPLAY CO LTD0 citations62
US12144226B2Nov 12, 2024
Display device including touch sensor and method of manufacturing the same
LG DISPLAY CO LTD0 citations62
US12067192B2Aug 20, 2024
Touch display device
LG DISPLAY CO LTD0 citations62
US11899874B2Feb 13, 2024
Touch display device
LG DISPLAY CO LTD0 citations62
US11816282B2Nov 14, 2023
Touch display device
LG DISPLAY CO LTD0 citations62
US11768568B2Sep 26, 2023
Touch display device
LG DISPLAY CO LTD0 citations62
US11656710B2May 23, 2023
Touch display device
LG DISPLAY CO LTD0 citations62
US11614828B2Mar 28, 2023
Touch display device
LG DISPLAY CO LTD0 citations62
US11460883B2Oct 4, 2022
Display device
LG DISPLAY CO LTD0 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
US11237592B2Feb 1, 2022
Display device
LG DISPLAY CO LTD0 citations62
US11088220B2Aug 10, 2021
Display device including touch sensor and method of manufacturing the same
LG DISPLAY CO LTD1 citations62
US10540033B2Jan 21, 2020
Display panel and touch display device
LG DISPLAY CO LTD1 citations61
US10386949B2Aug 20, 2019
Display panel and touch display device
LG DISPLAY CO LTD1 citations61
US12386444B2Aug 12, 2025
Display device with multi-resolution
LG DISPLAY CO LTD0 citations52
US12307036B2May 20, 2025
Display device
LG DISPLAY CO LTD0 citations52
US12271563B2Apr 8, 2025
Touch display device including spacers
LG DISPLAY CO LTD0 citations52
US12056301B2Aug 6, 2024
Touch display device
LG DISPLAY CO LTD0 citations52
US11861125B2Jan 2, 2024
Transparent touch display device
LG DISPLAY CO LTD0 citations52
US11847290B2Dec 19, 2023
Touch display device
LG DISPLAY CO LTD0 citations52
US11847274B2Dec 19, 2023
Touch display device and touch panel
LG DISPLAY CO LTD0 citations52
US11747931B2Sep 5, 2023
Touch display device
LG DISPLAY CO LTD0 citations52
US10996806B2May 4, 2021
Touch display device
LG DISPLAY CO LTD0 citations52
US10845908B2Nov 24, 2020
Touch display device
LG DISPLAY CO LTD0 citations42
US10795480B2Oct 6, 2020
Touch display device and touch sensing method
LG DISPLAY CO LTD0 citations42
US10599274B2Mar 24, 2020
Touch display device and touch panel
LG DISPLAY CO LTD0 citations42