公开(公告)号：US20230096077A1

公开(公告)日：2023-03-30

申请号：US17867443

申请日：2022-07-18

Applicant: Samsung Display Co., Ltd. ,  LTC Co., Ltd

Inventor： Jun Young KIM ,  GWUI-HYUN PARK ,  KOICHI SUGITANI ,  HYE IN KIM ,  Do Hyuk IM ,  SAEHEE HAN ,  PIL SOON HONG ,  Hwa Young KIM ,  Do Hyun SEO ,  Ho Sung CHOI ,  Sung Goo HAN

IPC: G03F7/039 ,  G03F7/004 ,  G03F7/075

Abstract: A photosensitive resin composition including a silsesquioxane-based copolymer obtained by copolymerizing a first monomer represented by Chemical Formula 1 (R1—R2—Si (R3)3), a second monomer represented by Chemical Formula 2 ((R4)n—Si(R5)4-n), a third monomer represented by Chemical Formula 3 (Si(R6)4), and a fourth monomer represented by Chemical Formula 4 ((R7)3—Si—R8—Si—(R7)3) are provided.

公开(公告)号：US20220115489A1

公开(公告)日：2022-04-14

申请号：US17356937

申请日：2021-06-24

Applicant: Samsung Display Co., Ltd.

Inventor： GWUI-HYUN PARK ,  KOICHI SUGITANI ,  HYE IN KIM ,  CHULWON PARK ,  PIL SOON HONG

IPC: H01L27/32

Abstract: A display device includes a first light emitting element in a first display area, a first pixel circuit in a first non-display area spaced from the first display area and connected to the first light emitting element, an insulating layer covering the first pixel circuit, a metal wiring on the insulating layer, connected to the first pixel circuit, and extending from the first non-display area to a second non-display area between the first display area and the first non-display area, and a transparent wiring on the insulating layer, connecting the first light emitting element and the metal wiring, and extending from the first display area to a surface of the metal wiring, where a trench is defined in a surface of the insulating layer in the second non-display area, and the metal wiring is in the trench in the second non-display area.