公开(公告)号：US20190198802A1

公开(公告)日：2019-06-27

申请号：US16135901

申请日：2018-09-19

Applicant: LG DISPLAY CO., LTD.

Inventor： Hyokang LEE ,  MinGu CHO ,  SangHoon LEE

IPC: H01L51/52 ,  H01L27/32 ,  H01L51/50 ,  H01L51/56 ,  H01L27/12

CPC classification number: H01L51/5246 ,  H01L27/124 ,  H01L27/322 ,  H01L27/3246 ,  H01L27/3258 ,  H01L27/3262 ,  H01L51/5012 ,  H01L51/525 ,  H01L51/5284 ,  H01L51/529 ,  H01L51/56

Abstract: Disclosed is a display apparatus including a transistor substrate including an emission part overlapping a plurality of organic light emitting devices and a peripheral part surrounding the emission part, a plurality of color filters disposed to respectively correspond to the plurality of organic light emitting devices at the emission part, and a plurality of spacer members spaced apart from one another and disposed to surround the plurality of organic light emitting devices at the peripheral part. Accordingly, the display apparatus is protected from an external impact, and heat transferred to the inside of the display apparatus is easily dissipated to the outside.