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.

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：US10739929B2

公开(公告)日：2020-08-11

申请号：US15918014

申请日：2018-03-12

Applicant: Samsung Display Co. Ltd.

Inventor： So La Lee ,  Chi Wook An ,  Sang Hyun Jun ,  Jong Seok Kim ,  Jae Hyun Lee ,  Eun Ae Jung

IPC: G06F3/047 ,  G06F3/041 ,  G06F3/044

Abstract: A display device includes a substrate divided into a display area and a peripheral area, a light-emitting element layer on the substrate and including a light-emitting element, a circuit element layer on the substrate and including a circuit element which drives the light-emitting element, an encapsulation film of which portions thereof are respectively in the display area and the peripheral area, and a plurality of sensing electrodes each on the portion of the encapsulation film which is in the display area, including a plurality of first sensing electrodes and a plurality of second sensing electrodes which intersect the first sensing electrodes. Each of the first sensing electrodes includes a plurality of mesh lines intersecting one another in a mesh shape, and widths of the first sensing electrodes increase as a distance of the first sensing electrode from a center of the display area to the peripheral area decreases.