Inventor
BANG HYUNSUNG
KR27 patents
⚠️ This page may combine multiple inventors who share the name “BANG HYUNSUNG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SAMSUNG DISPLAY CO LTD
21 patentsUS10325970B2Jun 18, 2019
Display device
SAMSUNG DISPLAY CO LTD17 citations85
US10566396B2Feb 18, 2020
Organic light-emitting display apparatus and method of manufacturing the same
SAMSUNG DISPLAY CO LTD7 citations83
US10205124B2Feb 12, 2019
Organic light-emitting display apparatus and method of manufacturing the same
SAMSUNG DISPLAY CO LTD6 citations83
US10340473B2Jul 2, 2019
Organic light emitting display device with optical resonance structure and method of manufacturing the same
SAMSUNG DISPLAY CO LTD2 citations73
US8921129B2Dec 30, 2014
Donor substrate and method of forming transfer pattern using the same
SAMSUNG DISPLAY CO LTD6 citations73
US10930875B2Feb 23, 2021
Organic light-emitting display apparatus and method of manufacturing the same
SAMSUNG DISPLAY CO LTD2 citations72
US10431742B2Oct 1, 2019
Organic light-emitting display apparatus and method of manufacturing the same
SAMSUNG DISPLAY CO LTD2 citations72
US9099687B2Aug 4, 2015
Donor substrate and method of forming transfer pattern using the same
SAMSUNG DISPLAY CO LTD2 citations63
US11611055B2Mar 21, 2023
Organic light emitting display device with conductive protection layers that are spaced apart from each other and method of manufacturing the same
SAMSUNG DISPLAY CO LTD0 citations62
US11469374B2Oct 11, 2022
Organic light-emitting display apparatus and method of manufacturing the same
SAMSUNG DISPLAY CO LTD0 citations62
US11127902B2Sep 21, 2021
Organic light-emitting display apparatus and method of manufacturing the same
SAMSUNG DISPLAY CO LTD1 citations62
US11101335B2Aug 24, 2021
Organic light-emitting display apparatus and method of manufacturing the same
SAMSUNG DISPLAY CO LTD0 citations62
US12035544B2Jul 9, 2024
Organic light-emitting display apparatus having a conductive layer with an undercut structure and method of manufacturing the same
SAMSUNG DISPLAY CO LTD0 citations61
US11569317B2Jan 31, 2023
Organic light-emitting display apparatus and method of manufacturing the same
SAMSUNG DISPLAY CO LTD0 citations61
US11049916B2Jun 29, 2021
Organic light-emitting display apparatus having a pixel-defining layer with an under-cut structure and method of manufacturing the same
SAMSUNG DISPLAY CO LTD0 citations61
US10847745B2Nov 24, 2020
Light emitting display device with conductive protection layers that are apart from each other
SAMSUNG DISPLAY CO LTD0 citations52
US9842781B2Dec 12, 2017
Electrostatic chuck system and method of manufacturing organic light-emitting display apparatus by using the same
SAMSUNG DISPLAY CO LTD1 citations52
US10879466B2Dec 29, 2020
Organic light-emitting display apparatus and method of manufacturing the same
SAMSUNG DISPLAY CO LTD0 citations51
US10749141B2Aug 18, 2020
Organic light-emitting display apparatus and method of manufacturing the same
SAMSUNG DISPLAY CO LTD0 citations51
US10522779B2Dec 31, 2019
Organic light-emitting display apparatus and method of manufacturing the same
SAMSUNG DISPLAY CO LTD0 citations51
US9502693B2Nov 22, 2016
Method of manufacturing organic light-emitting display apparatus
SAMSUNG DISPLAY CO LTD1 citations51
APPLIED MATERIALS INC
6 patentsUS11355724B2Jun 7, 2022
Organic light-emitting diode (OLED) display devices with UV-cured filler
APPLIED MATERIALS INC3 citations72
US11296296B2Apr 5, 2022
Organic light-emtting diode light extraction layer having graded index of refraction
APPLIED MATERIALS INC1 citations72
US11974457B2Apr 30, 2024
Light-emitting diode display devices with mirror
APPLIED MATERIALS INC0 citations62
US11963377B2Apr 16, 2024
Light-emitting diode light extraction layer having graded index of refraction
APPLIED MATERIALS INC0 citations62
US11626577B2Apr 11, 2023
Organic light-emitting diode (OLED) display devices with mirror and method for making the same
APPLIED MATERIALS INC0 citations62
US11121345B2Sep 14, 2021
Structures and methods of OLED display fabrication suited for deposition of light enhancing layer
APPLIED MATERIALS INC0 citations62