Inventor
PARK KWANGWOO
KR29 patents
⚠️ This page may combine multiple inventors who share the name “PARK KWANGWOO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SAMSUNG DISPLAY CO LTD
28 patentsUS10777621B2Sep 15, 2020
Display device having black matrix
SAMSUNG DISPLAY CO LTD11 citations85
US10553662B2Feb 4, 2020
Light emitting display device including structure for reducing reflection
SAMSUNG DISPLAY CO LTD7 citations83
US10199608B2Feb 5, 2019
Organic electroluminescence display with first electrode with a curved portion below light blocking layer
SAMSUNG DISPLAY CO LTD10 citations81
US11158684B2Oct 26, 2021
Display device
SAMSUNG DISPLAY CO LTD5 citations73
US11158686B2Oct 26, 2021
Display device
SAMSUNG DISPLAY CO LTD3 citations73
US10790340B2Sep 29, 2020
Display device
SAMSUNG DISPLAY CO LTD4 citations73
US11119592B2Sep 14, 2021
Display apparatus with black matrix
SAMSUNG DISPLAY CO LTD2 citations72
US9664966B2May 30, 2017
Display device and method of manufacturing the same
SAMSUNG DISPLAY CO LTD2 citations72
US10680052B2Jun 9, 2020
Display and method of manufacturing the same
SAMSUNG DISPLAY CO LTD4 citations70
US12245490B2Mar 4, 2025
Display device
SAMSUNG DISPLAY CO LTD0 citations62
US12161024B2Dec 3, 2024
Display apparatus
SAMSUNG DISPLAY CO LTD0 citations62
US11747926B2Sep 5, 2023
Display apparatus with black matrix
SAMSUNG DISPLAY CO LTD0 citations62
US11723254B2Aug 8, 2023
Display device
SAMSUNG DISPLAY CO LTD0 citations62
US11587996B2Feb 21, 2023
Display apparatus
SAMSUNG DISPLAY CO LTD0 citations62
US11380875B2Jul 5, 2022
Display apparatus and method of manufacturing the same
SAMSUNG DISPLAY CO LTD0 citations62
US11335763B2May 17, 2022
Display apparatus and method of manufacturing the same
SAMSUNG DISPLAY CO LTD0 citations62
US11005078B2May 11, 2021
Display apparatus
SAMSUNG DISPLAY CO LTD0 citations62
US12022717B2Jun 25, 2024
Display apparatus
SAMSUNG DISPLAY CO LTD0 citations61
US12487697B2Dec 2, 2025
Display apparatus
SAMSUNG DISPLAY CO LTD0 citations58
US11899872B2Feb 13, 2024
Display apparatus
SAMSUNG DISPLAY CO LTD0 citations58
US10861914B2Dec 8, 2020
Display apparatus
SAMSUNG DISPLAY CO LTD0 citations51
US10818743B2Oct 27, 2020
Display apparatus and method of manufacturing the same
SAMSUNG DISPLAY CO LTD0 citations51
US12439802B2Oct 7, 2025
Display panel with insulating line and connecting line extending from auxiliary pixel circuit to auxiliary display element and display apparatus including the same
SAMSUNG DISPLAY CO LTD0 citations50
US12238977B2Feb 25, 2025
Display apparatus
SAMSUNG DISPLAY CO LTD0 citations50
US11915640B1Feb 27, 2024
Pixel circuit and display device including the same
SAMSUNG DISPLAY CO LTD0 citations50
US11758773B2Sep 12, 2023
Display device having crack prevention pattern
SAMSUNG DISPLAY CO LTD0 citations49
US12586537B2Mar 24, 2026
Display apparatus
SAMSUNG DISPLAY CO LTD0 citations46
US12342701B2Jun 24, 2025
Display panel
SAMSUNG DISPLAY CO LTD0 citations45