公开(公告)号：US20250107352A1

公开(公告)日：2025-03-27

申请号：US18897217

申请日：2024-09-26

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Kwangsoo BAE ,  Gunhee KIM ,  Jungwoo PARK ,  Bokwang SONG

IPC: H10K59/122 ,  H10K59/121 ,  H10K59/80

Abstract: A display apparatus includes a pixel circuit layer disposed on a substrate and including a plurality of sub-pixel circuits, a planarization layer disposed on the pixel circuit layer, a first organic pattern disposed on the planarization layer, wherein the first organic pattern has a first slope surface inclined in a first direction, a second slope surface inclined in a second direction different from the first direction, and an upper surface connecting the first slope surface to the second slope surface, a first light-emitting diode including a first pixel electrode extending from an upper surface of the planarization layer to the upper surface of the first organic pattern along the first slope surface, and a second light-emitting diode including a second pixel electrode extending from the upper surface of the planarization layer to the upper surface of the first organic pattern along the second slope surface.

公开(公告)号：US20180298134A1

公开(公告)日：2018-10-18

申请号：US15804135

申请日：2017-11-06

Applicant: Samsung Display Co., Ltd.

Inventor： Minhyuck KANG ,  Yukihiro MIYAZAWA ,  Myeonghee KIM ,  Jungwoo PARK ,  Atsushi TAKAKUWA ,  Gugrae JO ,  Kangsoo HAN

IPC: C08F222/20 ,  G03F7/00 ,  B29C33/40

Abstract: A composition for a soft mold according to an embodiment of the inventive concept may manufacture a soft mold having good durability and release properties by including at least one multifunctional acrylate monomer, at least one photoinitiator, and a siloxane compound, and may improve productivity in the manufacture of an optical member by using the soft mold.