公开(公告)号：US20250126999A1

公开(公告)日：2025-04-17

申请号：US18915031

申请日：2024-10-14

Applicant: Samsung Display Co., LTD.

Inventor： Dong Hwan SHIM ,  Kwang Woo PARK ,  Hye Min PARK ,  Jin Yong LEE ,  Cheol JANG ,  Sang Hyun HAN

IPC: H10K59/131 ,  H10K59/12 ,  H10K59/122

Abstract: A display device includes a main display area, and a first sub-display area and a second sub-display area around the main display area and located adjacent to each other, a plurality of pixel electrodes in the main display area and spaced from each other, a plurality of first sub-pixel electrodes in the first sub-display area and spaced from each other, a plurality of first copy pixel electrodes in the first sub-display area and connected to the first sub-pixel electrodes via a first bridge electrode, a first pixel defining layer in the main display area and the first sub-display area, and having a plurality of openings therein that overlaps the plurality of pixel electrodes, the plurality of first sub-pixel electrodes, and the plurality of first copy pixel electrodes, a plurality of second sub-pixel electrodes and second copy pixel electrodes in the second sub-display area and spaced from each other.

公开(公告)号：US20240334785A1

公开(公告)日：2024-10-03

申请号：US18502056

申请日：2023-11-05

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Jin Yong LEE

IPC: H10K59/80 ,  H10K59/38 ,  H10K71/10

CPC classification number: H10K59/873 ,  H10K59/38 ,  H10K59/877 ,  H10K71/10 ,  H10K2102/351

Abstract: A display device includes: an emission material; and an encapsulation structure disposed on the emission material layer and comprising a scattering layer, a first inorganic film disposed on the scattering layer, an organic film disposed on the first inorganic film, and a second inorganic film disposed on the organic film, wherein the scattering layer comprises a plurality of convex portions.

公开(公告)号：US20250143121A1

公开(公告)日：2025-05-01

申请号：US18889210

申请日：2024-09-18

Applicant: Samsung Display Co., LTD.

Inventor： Dong Hwan SHIM ,  Kwang Woo PARK ,  Eon Joo LEE ,  Jin Yong LEE ,  Cheol JANG ,  Yong Seon JO

IPC: H10K59/131 ,  H10K59/124

Abstract: A display device includes a first sub-display area and a second sub-display area that are adjacent each other, and a main display area around the first and second sub-display areas, a plurality of pixel electrodes in the main display area and spaced from one another, a plurality of first subpixel electrodes in the first sub-display area and spaced from one another, a plurality of first copy pixel electrodes in the first sub-display area and connected to the first subpixel electrodes through first bridge electrodes, a plurality of planarization patterns in the second sub-display area, a plurality of second subpixel electrodes and a plurality of second copy pixel electrodes in the second sub-display area that overlaps the planarization patterns, and a plurality of second bridge electrodes that overlaps the second subpixel electrodes or the second copy pixel electrodes.

公开(公告)号：US20240292675A1

公开(公告)日：2024-08-29

申请号：US18500891

申请日：2023-11-02

Applicant: Samsung Display Co., Ltd.

Inventor： Dong Hwan SHIM ,  Kwang Woo PARK ,  Eon Joo LEE ,  Jin Yong LEE ,  Cheol JANG ,  Yong Seon JO

IPC: H10K59/124

CPC classification number: H10K59/124

Abstract: A display device includes: a substrate; an insulating film on the substrate and having an isolation groove defining a first isolated area and a second isolated area; a first transistor in the first isolated area; and a pixel electrode connected to the first transistor and overlapping the isolation groove.