Method of manufacturing light-emitting display device and light-emitting display device manufactured using the method

A method of manufacturing a light-emitting display device, the method including forming a first electrode on a substrate, the substrate including a plurality of pixel regions divided by a non-pixel region, in each of the pixel regions; forming a pixel defining layer, the pixel defining layer having...

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Main Authors Kang, Yoon Ho, Kim, Sung Woong, Back, Seok Soon, Hwang, Jae Kwon, Na, Ye Seul, Kong, Hyang Shik, Kwak, Dong Hoon, Kim, Yool Guk, Kim, Jae Hoon
Format Patent
LanguageEnglish
Published 04.06.2019
Subjects
ELECTRICITY
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Summary:A method of manufacturing a light-emitting display device, the method including forming a first electrode on a substrate, the substrate including a plurality of pixel regions divided by a non-pixel region, in each of the pixel regions; forming a pixel defining layer, the pixel defining layer having a plurality of pixel openings, each of the pixel openings exposing the first electrode, on the substrate; forming a hole injection layer on the first electrode; forming a lyophilic layer on the hole injection layer to completely overlap the hole injection layer; forming a hole transport layer on the lyophilic layer; forming a light-emitting layer on the hole transport layer; and forming a second electrode on the light-emitting layer.
Bibliography:Application Number: US201514884798