公开(公告)号：US20240032395A1

公开(公告)日：2024-01-25

申请号：US18334579

申请日：2023-06-14

Applicant: Samsung Display Co., Ltd.

Inventor： YONGCHAN JU ,  YEONGUK KIM ,  JONGWOO KIM ,  HEEYEON PARK ,  CHANGYEONG SONG ,  HYEIN YANG ,  SOYOUNG OH ,  JONGKWANG YUN ,  WOOSUK JUNG ,  JAEHEUNG HA

IPC: H10K59/80 ,  H10K85/40 ,  H10K85/60 ,  H10K50/844

CPC classification number: H10K59/873 ,  H10K59/879 ,  H10K85/40 ,  H10K85/631 ,  H10K85/633 ,  H10K85/615 ,  H10K85/6572 ,  H10K50/844 ,  H10K2102/351

Abstract: Provided is a display device including a base layer, a pixel defining film, a display element layer including a light-emitting element divided by a pixel defining film, an encapsulation substrate on the display element layer, and a filling layer between the display element layer and the encapsulation substrate and including a filler derived from a mixture having a first polymer compound containing a first monomer represented by Formula 1 below, a second polymer compound containing a second monomer represented by Formula 2 below, and a plurality of crosslinking compounds.