Inventor
IM DAHEA
KR15 patents
Patents
15 patentsUS10236455B2Mar 19, 2019
Organic light-emitting device
SAMSUNG DISPLAY CO LTD2 citations72
US10181572B2Jan 15, 2019
Organic light-emitting device having electron transport region including lanthanide and alkali metal halide
SAMSUNG DISPLAY CO LTD3 citations72
US10170722B2Jan 1, 2019
Organic light-emitting device having low work function metal halide compound in hole injection layer
SAMSUNG DISPLAY CO LTD2 citations72
US9905791B2Feb 27, 2018
Organic light-emitting device having electron transport region including lanthanide and alkali metal halide
SAMSUNG DISPLAY CO LTD4 citations72
US12133402B2Oct 29, 2024
Organic light-emitting device
SAMSUNG DISPLAY CO LTD0 citations62
US11737299B2Aug 22, 2023
Organic light-emitting device
SAMSUNG DISPLAY CO LTD0 citations62
US11264583B2Mar 1, 2022
Organic light-emitting device
SAMSUNG DISPLAY CO LTD0 citations62
US9997733B2Jun 12, 2018
Organic light-emitting device
SAMSUNG DISPLAY CO LTD1 citations62
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
US10665810B2May 26, 2020
Organic light-emitting device
SAMSUNG DISPLAY CO LTD0 citations51
US10529950B2Jan 7, 2020
Organic light-emitting display apparatus
SAMSUNG DISPLAY CO LTD0 citations51
US10476036B2Nov 12, 2019
Organic light emitting diode display device comprising capping layer
SAMSUNG DISPLAY CO LTD0 citations51
US10305059B2May 28, 2019
Organic light-emitting device
SAMSUNG DISPLAY CO LTD0 citations51
US9806289B2Oct 31, 2017
Organic light-emitting display apparatus
SAMSUNG DISPLAY CO LTD0 citations51
US10559765B2Feb 11, 2020
Organic light-emitting device
SAMSUNG DISPLAY CO LTD0 citations41