公开(公告)号：US11956998B2

公开(公告)日：2024-04-09

申请号：US18150193

申请日：2023-01-04

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Se Wan Son ,  Moo Soon Ko ,  Rae Young Gwak ,  Jin Seock Ma ,  Min Jeong Park ,  Ki Bok Yoo ,  So La Lee ,  Jin Goo Jung ,  Jong Won Chae ,  Ye Ji Han

IPC: H10K59/121 ,  H10K50/844 ,  H10K59/35

CPC classification number: H10K59/1213 ,  H10K50/844 ,  H10K59/353

Abstract: A display device includes: a first substrate including a pixel area and a transmissive area; a thin-film transistor on the first substrate; a planarization layer on the thin-film transistor; a first light emitting electrode on the planarization layer; a bank covering a part of the first light emitting electrode; a light emitting layer on the first light emitting electrode; and a second light emitting electrode on the light emitting layer and the bank. The transmissive area includes a transmissive hole penetrating the bank and the planarization layer.

公开(公告)号：US11552150B2

公开(公告)日：2023-01-10

申请号：US17116922

申请日：2020-12-09

Applicant: Samsung Display Co., Ltd.

Inventor： Se Wan Son ,  Moo Soon Ko ,  Rae Young Gwak ,  Jin Seock Ma ,  Min Jeong Park ,  Ki Bok Yoo ,  So La Lee ,  Jin Goo Jung ,  Jong Won Chae ,  Ye Ji Han

IPC: H01L27/32 ,  H01L51/52

Abstract: A display device includes: a first substrate including a pixel area and a transmissive area; a thin-film transistor on the first substrate; a planarization layer on the thin-film transistor; a first light emitting electrode on the planarization layer; a bank covering a part of the first light emitting electrode; a light emitting layer on the first light emitting electrode; and a second light emitting electrode on the light emitting layer and the bank. The transmissive area includes a transmissive hole penetrating the bank and the planarization layer.