公开(公告)号：US20250160082A1

公开(公告)日：2025-05-15

申请号：US18890505

申请日：2024-09-19

Applicant: Samsung Display Co., LTD.

Inventor： DAESOO KIM ,  SANGGAB KIM ,  TAESANG PARK ,  DONGKYUN SEO ,  YANG-HO JUNG ,  DAEWON CHOI

IPC: H01L33/62 ,  H01L25/16 ,  H01L27/12 ,  H01L33/48

Abstract: A display device includes a display panel displaying an image, a circuit board coupled with the display panel, and a metal pattern electrically connecting the display panel and the circuit board. The display panel includes a base layer and a circuit layer disposed on the base layer and including a pad electrode exposed to an outside via an opening defined through the base layer. The metal pattern includes a first portion overlapping the opening and being in contact with the pad electrode and a second portion that does not overlap the opening and is in contact with the circuit board.