公开(公告)号：US20200348557A1

公开(公告)日：2020-11-05

申请号：US16837977

申请日：2020-04-01

Applicant: Samsung Display Co., Ltd.

Inventor： Dae Won KIM ,  Yukihiro MIYAZAWA ,  Seung Hee LEE ,  Kyung Hwan JEON

IPC: G02F1/1335

Abstract: An optical film for a display device includes: a base layer; a pattern layer disposed on the base layer and having a repeating pattern of valleys and peaks; a plurality of first elongated scattering members disposed on upper surfaces of the valleys; and a cover layer having a shape that is complementary to and coupled with the repeating pattern of valleys and peaks, with the elongated scattering members being disposed between the pattern layer and the cover layer.

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.