Inventor
CHO YOONHYEUNG
KR70 patents
Patents
50 patentsUS10608207B2Mar 31, 2020
Organic light-emitting diode display device including a thin film encapsulation layer
SAMSUNG DISPLAY CO LTD4 citations84
US10079362B2Sep 18, 2018
Organic light-emitting display device and method of manufacturing the same
SAMSUNG DISPLAY CO LTD8 citations80
US11329257B2May 10, 2022
Organic light-emitting diode display device including a thin film encapsulation layer
SAMSUNG DISPLAY CO LTD1 citations73
US10727442B2Jul 28, 2020
Organic light-emitting display apparatus including an encapsulating layer having islands
SAMSUNG DISPLAY CO LTD4 citations73
US10707445B2Jul 7, 2020
Display apparatus and method of manufacturing the same
SAMSUNG DISPLAY CO LTD2 citations73
US10355243B2Jul 16, 2019
Display apparatus and method of manufacturing the same
SAMSUNG DISPLAY CO LTD2 citations73
US9978974B2May 22, 2018
Light-emitting device
SAMSUNG DISPLAY CO LTD5 citations73
US12120936B2Oct 15, 2024
Organic light-emitting display apparatus and method of manufacturing the same
SAMSUNG DISPLAY CO LTD1 citations72
US11737336B2Aug 22, 2023
Organic light-emitting display apparatus comprising quantum dots
SAMSUNG DISPLAY CO LTD1 citations72
US11342388B2May 24, 2022
Organic light-emitting display apparatus comprising quantum dots
SAMSUNG DISPLAY CO LTD1 citations72
US11165045B2Nov 2, 2021
Organic light-emitting device and method of manufacturing the same
SAMSUNG DISPLAY CO LTD4 citations72
US10879317B2Dec 29, 2020
Organic light-emitting display apparatus and method of manufacturing the same
SAMSUNG DISPLAY CO LTD3 citations72
US10825871B2Nov 3, 2020
Organic light-emitting display apparatus and method of manufacturing the same
SAMSUNG DISPLAY CO LTD3 citations72
US10784449B2Sep 22, 2020
Perovskite compound, thin layer comprising the perovskite compound, and optoelectronic device comprising the perovskite compound
SAMSUNG DISPLAY CO LTD2 citations72
US10312473B2Jun 4, 2019
Organic light emitting display device
SAMSUNG DISPLAY CO LTD4 citations72
US10236455B2Mar 19, 2019
Organic light-emitting device
SAMSUNG DISPLAY CO LTD2 citations72
US10170722B2Jan 1, 2019
Organic light-emitting device having low work function metal halide compound in hole injection layer
SAMSUNG DISPLAY CO LTD2 citations72
US10074826B2Sep 11, 2018
Display apparatus and method of manufacturing the same
SAMSUNG DISPLAY CO LTD6 citations72
US9941485B2Apr 10, 2018
Display apparatus and a method of manufacturing the same
SAMSUNG DISPLAY CO LTD3 citations72
US9859526B2Jan 2, 2018
Flexible display device
SAMSUNG DISPLAY CO LTD4 citations72
US10944069B2Mar 9, 2021
Organic electroluminescence device, method for manufacturing the same, and display device including the same
SAMSUNG DISPLAY CO LTD3 citations71
US10797250B2Oct 6, 2020
Electronic apparatus and lighting apparatus
SAMSUNG DISPLAY CO LTD2 citations71
US9863037B2Jan 9, 2018
Deposition mask and method of fabricating the same
SAMSUNG DISPLAY CO LTD2 citations71
US9709716B2Jul 18, 2017
Display apparatus and method of manufacturing the same
SAMSUNG DISPLAY CO LTD2 citations71
US11177418B2Nov 16, 2021
Display device and method for manufacturing the same
SAMSUNG DISPLAY CO LTD2 citations70
US12317675B2May 27, 2025
Organic light-emitting diode display device including a thin film encapsulation layer
SAMSUNG DISPLAY CO LTD0 citations62
US12133402B2Oct 29, 2024
Organic light-emitting device
SAMSUNG DISPLAY CO LTD0 citations62
US12127426B2Oct 22, 2024
Heterocyclic compound and electronic apparatus
SAMSUNG DISPLAY CO LTD0 citations62
US12052885B2Jul 30, 2024
Organic light-emitting diode display device
SAMSUNG DISPLAY CO LTD1 citations62
US12048190B2Jul 23, 2024
Organic light-emitting diode display device including a thin film encapsulation layer
SAMSUNG DISPLAY CO LTD0 citations62
US11737299B2Aug 22, 2023
Organic light-emitting device
SAMSUNG DISPLAY CO LTD0 citations62
US11621406B2Apr 4, 2023
Display apparatus and method of manufacturing the same
SAMSUNG DISPLAY CO LTD0 citations62
US11417857B2Aug 16, 2022
Heterocyclic compound and electronic apparatus
SAMSUNG DISPLAY CO LTD0 citations62
US11264583B2Mar 1, 2022
Organic light-emitting device
SAMSUNG DISPLAY CO LTD0 citations62
US11004918B2May 11, 2021
Electronic apparatus
SAMSUNG DISPLAY CO LTD1 citations62
US10538699B2Jan 21, 2020
Lighting device having a photoconversion layer
SAMSUNG DISPLAY CO LTD1 citations62
US9997733B2Jun 12, 2018
Organic light-emitting device
SAMSUNG DISPLAY CO LTD1 citations62
US12349533B2Jul 1, 2025
Light-emitting device including inorganic mixed layer and electronic apparatus including the same
SAMSUNG DISPLAY CO LTD1 citations61
US12302686B2May 13, 2025
Light-emitting device and apparatus including same
SAMSUNG DISPLAY CO LTD0 citations61
US12004364B2Jun 4, 2024
Light-emitting device and apparatus including same
SAMSUNG DISPLAY CO LTD1 citations61
US11805666B2Oct 31, 2023
Display device
SAMSUNG DISPLAY CO LTD0 citations61
US11744100B2Aug 29, 2023
Light-emitting device and apparatus including same
SAMSUNG DISPLAY CO LTD0 citations61
US11653517B2May 16, 2023
Light-emitting device, method of manufacturing the same, and apparatus including light-emitting device
SAMSUNG DISPLAY CO LTD0 citations61
US11114620B2Sep 7, 2021
Organic light-emitting diode device and compound for charge generation layer included therein
SAMSUNG DISPLAY CO LTD1 citations61
US11063240B2Jul 13, 2021
Display device having a buffer layer comprising a plurality of sub layers and interfaces
SAMSUNG DISPLAY CO LTD0 citations61
US10886490B2Jan 5, 2021
Organic light-emitting device having low work function metal halide compound in hole injection layer and display device having the same
SAMSUNG DISPLAY CO LTD1 citations61
US10347868B2Jul 9, 2019
Display device utilizing a thin film encapsulation layer having a plurality of sub-layers
SAMSUNG DISPLAY CO LTD1 citations61
US12256636B2Mar 18, 2025
Light-emitting device and electronic apparatus including same
SAMSUNG DISPLAY CO LTD0 citations60
US11825670B2Nov 21, 2023
Organic light-emitting device
SAMSUNG DISPLAY CO LTD0 citations59
US11342387B2May 24, 2022
Organic light-emitting display apparatus
SAMSUNG DISPLAY CO LTD0 citations52
Showing the top 50 of 70 patents by PatentIndex Score.