公开(公告)号：US12029094B2

公开(公告)日：2024-07-02

申请号：US17228849

申请日：2021-04-13

Applicant: Samsung Display Co., Ltd.

Inventor： Nak Cho Choi ,  Baek Min Oh ,  Eon Joo Lee ,  Hae Young Yun

IPC: H10K50/82 ,  H10K50/84 ,  H10K50/844 ,  H10K59/12 ,  H10K59/38 ,  H10K59/40 ,  H01L27/146 ,  H10K50/828 ,  H10K59/121 ,  H10K59/126 ,  H10K59/131 ,  H10K59/35 ,  H10K102/00

CPC classification number: H10K59/38 ,  H10K50/844 ,  H10K59/40 ,  G09G2300/0408 ,  G09G2300/0804 ,  H01L27/14678 ,  H10K50/828 ,  H10K59/1216 ,  H10K59/126 ,  H10K59/131 ,  H10K59/35 ,  H10K2102/00

Abstract: Provided is a display device. The display device includes a substrate, a light emitting diode that is disposed on the substrate, and includes a pixel electrode, a common electrode, and an emission layer disposed between the pixel electrode and the common electrode; an encapsulation layer that is disposed on the light emitting diode, a touch electrode that is disposed on the encapsulation layer, a light blocking portion that is disposed on the touch electrode, a color filter layer that overlaps the emission layer, and a planarization layer that is disposed on the light blocking portion and the color filter layer, wherein the color filter layer is disposed on the encapsulation layer and the light blocking portion, and an edge portion of the color filter layer overlaps the light blocking portion.