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：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.