公开(公告)号：US20230269982A1

公开(公告)日：2023-08-24

申请号：US18303739

申请日：2023-04-20

Applicant: Samsung Display Co., Ltd.

Inventor： Eunkyung KOH ,  Seungin BAEK ,  Sanggu LEE ,  Daewook KIM ,  Byongug PARK ,  Hyunjin SON ,  Jewon YOO ,  Sujin CHOI

IPC: H10K59/131 ,  H10K59/126 ,  H10K59/121 ,  H10K59/00 ,  H10K59/12 ,  H10K59/35

CPC classification number: H10K59/131 ,  H10K59/126 ,  H10K59/121 ,  H10K59/00 ,  H10K59/12 ,  H10K59/352 ,  H10K59/353 ,  H04N23/57

Abstract: A display device includes pixel circuits disposed on a substrate, each of the pixel circuits comprising a transistor and a storage capacitor, display elements electrically connected to the pixel circuits, and a metal layer disposed between the substrate and the pixel circuits, the metal layer comprising through-holes, wherein the through-holes of the metal layer include a first through-hole, and a second through-hole disposed adjacent to the first through-hole.

公开(公告)号：US20210280661A1

公开(公告)日：2021-09-09

申请号：US17036590

申请日：2020-09-29

Applicant: Samsung Display Co., Ltd.

Inventor： Eunkyung KOH ,  Seungin BAEK ,  Sanggu LEE ,  Daewook KIM ,  Byongug PARK ,  Hyunjin SON ,  Jewon YOO ,  Sujin CHOI

IPC: H01L27/32

Abstract: A display device includes pixel circuits disposed on a substrate, each of the pixel circuits comprising a transistor and a storage capacitor, display elements electrically connected to the pixel circuits, and a metal layer disposed between the substrate and the pixel circuits, the metal layer comprising through-holes, wherein the through-holes of the metal layer include a first through-hole, and a second through-hole disposed adjacent to the first through-hole.