Inventor
LEE DONG-SUNG
KR31 patents
⚠️ This page may combine multiple inventors who share the name “LEE DONG-SUNG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SAMSUNG DISPLAY CO LTD
21 patentsUS11989481B2May 21, 2024
Display device, method of manufacturing the same and tiled display device including the same
SAMSUNG DISPLAY CO LTD2 citations72
US10446638B2Oct 15, 2019
Organic light emitting diode display and method for manufacturing the same
SAMSUNG DISPLAY CO LTD2 citations72
US10411133B2Sep 10, 2019
Method for minimizing surface roughness of polysilicon layer and thin film transistor including the polysilicon layer
SAMSUNG DISPLAY CO LTD3 citations72
US11164919B2Nov 2, 2021
Method of manufacturing polycrystalline silicon layer, display device, and method of manufacturing display device
SAMSUNG DISPLAY CO LTD3 citations70
US11961851B2Apr 16, 2024
Laser apparatus and manufacturing method of display apparatus using the same
SAMSUNG DISPLAY CO LTD0 citations62
US11854804B2Dec 26, 2023
Laser irradiation method and laser irradiation apparatus
SAMSUNG DISPLAY CO LTD0 citations62
US11282872B2Mar 22, 2022
Laser apparatus and manufacturing method of display apparatus using the same
SAMSUNG DISPLAY CO LTD0 citations62
US11227764B2Jan 18, 2022
Laser irradiation method and laser irradiation apparatus
SAMSUNG DISPLAY CO LTD0 citations62
US11171000B2Nov 9, 2021
Laser crystallization system and laser crystallization method
SAMSUNG DISPLAY CO LTD0 citations62
US11942481B2Mar 26, 2024
Display device including polycrystalline silicon layer, method of manufacturing polycrystalline silicon layer, and method of manufacturing display device
SAMSUNG DISPLAY CO LTD0 citations60
US11183515B2Nov 23, 2021
Display device including polycrystalline silicon layer, method of manufacturing polycrystalline silicon layer, and method of manufacturing display device
SAMSUNG DISPLAY CO LTD0 citations60
US12550491B2Feb 10, 2026
Display device, method of manufacturing the same and tiled display device including the same
SAMSUNG DISPLAY CO LTD0 citations59
US12058888B2Aug 6, 2024
Display device having polycrystalline silicon layer
SAMSUNG DISPLAY CO LTD0 citations59
US11407061B2Aug 9, 2022
Laser crystallizing apparatus and method of manufacturing display apparatus
SAMSUNG DISPLAY CO LTD0 citations51
US12041715B2Jul 16, 2024
Cover window, method of manufacturing the same, and display device including the cover window
SAMSUNG DISPLAY CO LTD0 citations50
US11873245B2Jan 16, 2024
Method of manufacturing window for a display device
SAMSUNG DISPLAY CO LTD0 citations50
US11145703B2Oct 12, 2021
Display device and method of manufacturing the same
SAMSUNG DISPLAY CO LTD0 citations49
US12457805B2Oct 28, 2025
Display device, method of manufacturing the same and tiled display device including the same
SAMSUNG DISPLAY CO LTD0 citations47
US12365813B2Jul 22, 2025
Cover window and display device including the same
SAMSUNG DISPLAY CO LTD0 citations47
US12066596B2Aug 20, 2024
Cover window, method of manufacturing cover window, and display device
SAMSUNG DISPLAY CO LTD0 citations47
US12205524B2Jan 21, 2025
Display device, method of manufacturing the display device, and tiled display device including the display device
SAMSUNG DISPLAY CO LTD0 citations45