Inventor
SEOK HAN-BYEOL
KR9 patents
Patents
9 patentsUSRE49260EOct 25, 2022
Organic light-emitting display device with spacer between sub-pixels
LG DISPLAY CO LTD1 citations73
US10516004B2Dec 24, 2019
Organic light-emitting display device with spacer between sub-pixels
LG DISPLAY CO LTD3 citations73
US10622421B2Apr 14, 2020
Organic light emitting display apparatus
LG DISPLAY CO LTD2 citations72
US10622411B2Apr 14, 2020
Organic light-emitting device and organic light-emitting display device using the same
LG DISPLAY CO LTD2 citations72
US10229954B2Mar 12, 2019
Organic light-emitting device and organic light-emitting display device using the same
LG DISPLAY CO LTD5 citations72
US11335876B2May 17, 2022
Organic light emitting diode, organic light emitting diode display device and display device for vehicles using the same
LG DISPLAY CO LTD2 citations70
USRE50316EFeb 25, 2025
Organic light-emitting display device with spacer between sub-pixels
LG DISPLAY CO LTD0 citations62
US10566562B2Feb 18, 2020
Organic light-emitting device and organic light-emitting display using the same
LG DISPLAY CO LTD0 citations51
US10014357B2Jul 3, 2018
Organic light-emitting device and organic light-emitting display device using the same
LG DISPLAY CO LTD0 citations51