Inventor
HEO JEONG-HAENG
JP7 patents
Patents
7 patentsUS10418580B2Sep 17, 2019
Organic electroluminescent device and organic electroluminescent display device
LG DISPLAY CO LTD2 citations71
US9735206B2Aug 15, 2017
Organic light emitting display device and method of manufacturing the same
LG DISPLAY CO LTD2 citations71
US9048447B2Jun 2, 2015
Organic light emitting display device having auxiliary charge generation layer
LG DISPLAY CO LTD5 citations71
US9799844B2Oct 24, 2017
Organic light emitting element
LG DISPLAY CO LTD2 citations69
US8878171B2Nov 4, 2014
Organic light emitting display device
LG DISPLAY CO LTD3 citations60
US9831291B2Nov 28, 2017
Organic light emitting display device and method of manufacturing the same
LG DISPLAY CO LTD1 citations50
US10862060B2Dec 8, 2020
Organic light emitting device and method of fabricating the same
LG DISPLAY CO LTD0 citations37