Inventor
SO BYUNG-SOO
KR47 patents
⚠️ This page may combine multiple inventors who share the name “SO BYUNG-SOO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SAMSUNG DISPLAY CO LTD
37 patentsUS10446638B2Oct 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
US11837468B2Dec 5, 2023
Stacked structure including semiconductor structure and method of manufacturing the same
SAMSUNG DISPLAY CO LTD2 citations71
US11164919B2Nov 2, 2021
Method of manufacturing polycrystalline silicon layer, display device, and method of manufacturing display device
SAMSUNG DISPLAY CO LTD3 citations70
US9257288B2Feb 9, 2016
Method and system for monitoring crystallization of amorphous silicon thin film, and method of manufacturing thin film transistor by using the method and system
SAMSUNG DISPLAY CO LTD3 citations70
US12208466B2Jan 28, 2025
Laser irradiation apparatus
SAMSUNG DISPLAY CO LTD1 citations63
US8373198B2Feb 12, 2013
Substrate including thin film transistor, method of manufacturing the substrate, and organic light emitting display apparatus including the substrate
SAMSUNG DISPLAY CO LTD3 citations63
US12484303B2Nov 25, 2025
Display panel including substrate including resin layer having upper surface modified by a plasma treatment
SAMSUNG DISPLAY CO LTD0 citations62
US12040186B2Jul 16, 2024
Laser irradiation apparatus and laser irradiation method
SAMSUNG DISPLAY CO LTD0 citations62
US11961851B2Apr 16, 2024
Laser apparatus and manufacturing method of display apparatus using the same
SAMSUNG DISPLAY CO LTD0 citations62
US11380544B2Jul 5, 2022
Laser annealing device and thin film crystallization and dehydrogenation method using same
SAMSUNG DISPLAY CO LTD0 citations62
US11282872B2Mar 22, 2022
Laser apparatus and manufacturing method of display apparatus using the same
SAMSUNG DISPLAY CO LTD0 citations62
US11171000B2Nov 9, 2021
Laser crystallization system and laser crystallization method
SAMSUNG DISPLAY CO LTD0 citations62
US10944011B2Mar 9, 2021
Display apparatus and method of manufacturing the same
SAMSUNG DISPLAY CO LTD0 citations62
US9171865B2Oct 27, 2015
Flat panel display apparatus and method for manufacturing the flat panel display apparatus
SAMSUNG DISPLAY CO LTD2 citations62
US8384087B2Feb 26, 2013
Thin film transistor, organic light emitting diode display device having the same, and method of fabricating the same
SAMSUNG DISPLAY CO LTD3 citations62
US12302705B2May 13, 2025
Display device and method of fabricating the same
SAMSUNG DISPLAY CO LTD0 citations61
US11610919B2Mar 21, 2023
Display device and method of manufacturing the same
SAMSUNG DISPLAY CO LTD0 citations61
US11335561B2May 17, 2022
Apparatus for laser irradiation and method for laser irradiation
SAMSUNG DISPLAY CO LTD0 citations61
US9202823B2Dec 1, 2015
Thin film transistor array panel and manufacturing method thereof
SAMSUNG DISPLAY CO LTD2 citations61
US12224174B2Feb 11, 2025
Stacked structure including semiconductor structure and method of manufacturing the same
SAMSUNG DISPLAY CO LTD0 citations60
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
US12058888B2Aug 6, 2024
Display device having polycrystalline silicon layer
SAMSUNG DISPLAY CO LTD0 citations59
US9576797B2Feb 21, 2017
Method of fabricating polysilicon layer, thin film transistor, organic light emitting diode display device including the same, and method of fabricating the same
SAMSUNG DISPLAY CO LTD1 citations52
US9406730B2Aug 2, 2016
Thin film transistor and organic light emitting device including polycrystalline silicon layer
SAMSUNG DISPLAY CO LTD0 citations52
US8987723B2Mar 24, 2015
Display device and method of manufacturing the same
SAMSUNG DISPLAY CO LTD0 citations52
US8357596B2Jan 22, 2013
Method of forming a polycrystalline silicon layer and method of manufacturing thin film transistor
SAMSUNG DISPLAY CO LTD0 citations52
US12268053B2Apr 1, 2025
Method of manufacturing display device
SAMSUNG DISPLAY CO LTD0 citations51
US11407061B2Aug 9, 2022
Laser crystallizing apparatus and method of manufacturing display apparatus
SAMSUNG DISPLAY CO LTD0 citations51
US10539803B2Jan 21, 2020
Optical system for laser apparatus
SAMSUNG DISPLAY CO LTD0 citations51
US9202856B2Dec 1, 2015
Organic light emitting diode display device and method of manufacturing the same
SAMSUNG DISPLAY CO LTD1 citations51
US11706949B2Jul 18, 2023
Display device and method of manufacturing the same
SAMSUNG DISPLAY CO LTD0 citations50
US11145703B2Oct 12, 2021
Display device and method of manufacturing the same
SAMSUNG DISPLAY CO LTD0 citations49
US11804389B2Oct 31, 2023
Annealing apparatus
SAMSUNG DISPLAY CO LTD0 citations47
US11087980B2Aug 10, 2021
Laser crystallization device
SAMSUNG DISPLAY CO LTD0 citations46
US8373097B2Feb 12, 2013
Apparatus for thermally processing substrate
SAMSUNG DISPLAY CO LTD0 citations41
PARK BYOUNG-KEON
3 patentsUS8841206B2Sep 23, 2014
Method of forming polycrystalline silicon layer, and thin film transistor and organic light emitting device including the polycrystalline silicon layer
PARK BYOUNG-KEON0 citations52
US8569859B2Oct 29, 2013
Display device and method of manufacturing the same
PARK BYOUNG-KEON0 citations52
US8507917B2Aug 13, 2013
Thin film transistor, method for manufacturing the same, and display device using the same
PARK BYOUNG-KEON0 citations52