公开(公告)号：US20170371376A1

公开(公告)日：2017-12-28

申请号：US15616434

申请日：2017-06-07

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： YUN-MO CHUNG ,  DAE WOO LEE ,  JUN NAMKUNG ,  SOON RYONG PARK ,  JU YEOP SEONG ,  HYUN KYU CHOI

IPC: G06F1/16 ,  G02F1/1333 ,  H05K1/02 ,  H01L27/32

Abstract: A display device includes a display panel including a bendable display panel including a substrate and a plurality of pad portions on the substrate. The substrate includes a cutout between adjacent pad portions of the plurality of pad portions.

公开(公告)号：US20230363198A1

公开(公告)日：2023-11-09

申请号：US18355080

申请日：2023-07-19

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： JONG-RYUK PARK ,  KEUN SOO LEE ,  SUN YOUL LEE ,  YUN-MO CHUNG ,  JAE BEOM CHOI

IPC: H10K50/844 ,  H10K50/842 ,  H10K59/88 ,  H10K59/131 ,  H10K71/00 ,  H10K77/10

CPC classification number: H10K50/844 ,  H10K50/8426 ,  H10K59/88 ,  H10K59/131 ,  H10K71/00 ,  H10K77/111 ,  Y02E10/549 ,  H10K59/1201

Abstract: A display device includes a substrate including a display area in which a plurality of pixels is disposed, and a non-display area in a peripheral area of the display area; an insulating layer disposed on the substrate; a metal wiring disposed on the substrate; and a plurality of dummy patterns disposed in the non-display area of the substrate. The plurality of dummy patterns includes a plurality of first patterns including an insulating material and a plurality of second patterns including a metal material.

公开(公告)号：US20220173172A1

公开(公告)日：2022-06-02

申请号：US17462705

申请日：2021-08-31

Applicant: Samsung Display Co., Ltd.

Inventor： SEUNGHYUN PARK ,  YUN-MO CHUNG

IPC: H01L27/32 ,  H01L51/52 ,  H01L51/56 ,  G01R31/28

Abstract: A display device includes a substrate including a display area and a test area adjacent to the display area, a lower electrode disposed in the display area on the substrate, a common layer disposed on the lower electrode, an upper electrode disposed on the common layer; and a test element group. The test element group includes a plurality of electrode patterns disposed in a same layer as the lower electrode and in the test area on the substrate, a test common layer disposed in a same layer as the common layer and on the electrode patterns, where a plurality of openings is defined through the test common layer to expose a part of each of the electrode patterns, and an electrode layer disposed in a same layer as the upper electrode, on the test common layer, and in contact with the electrode patterns through the openings.

公开(公告)号：US20250063888A1

公开(公告)日：2025-02-20

申请号：US18938620

申请日：2024-11-06

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： JONG-RYUK PARK ,  KEUN SOO LEE ,  SUN YOUL LEE ,  YUN-MO CHUNG ,  JAE BEOM CHOI

IPC: H10K50/844 ,  H10K50/842 ,  H10K59/12 ,  H10K59/131 ,  H10K59/88 ,  H10K71/00 ,  H10K77/10 ,  H10K102/00

Abstract: A display device includes a substrate including a display area in which a plurality of pixels is disposed, and a non-display area in a peripheral area of the display area; an insulating layer disposed on the substrate; a metal wiring disposed on the substrate; and a plurality of dummy patterns disposed in the non-display area of the substrate. The plurality of dummy patterns includes a plurality of first patterns including an insulating material and a plurality of second patterns including a metal material.

公开(公告)号：US20210249630A1

公开(公告)日：2021-08-12

申请号：US17242614

申请日：2021-04-28

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： JONG-RYUK PARK ,  KEUN SOO LEE ,  SUN YOUL LEE ,  YUN-MO CHUNG ,  JAE BEOM CHOI

IPC: H01L51/52 ,  H01L27/32 ,  H01L51/56 ,  H01L51/00

Abstract: A display device includes a substrate including a display area in which a plurality of pixels is disposed, and a non-display area in a peripheral area of the display area; an insulating layer disposed on the substrate; a metal wiring disposed on the substrate; and a plurality of dummy patterns disposed in the non-display area of the substrate. The plurality of dummy patterns includes a plurality of first patterns including an insulating material and a plurality of second patterns including a metal material.