公开(公告)号：US10981301B2

公开(公告)日：2021-04-20

申请号：US16128776

申请日：2018-09-12

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Min Hyuck Kang ,  Yukihiro Miyazawa ,  Myeong Hee Kim ,  Jung Woo Park ,  Han Su Kim ,  Dong Eon Lee ,  Gug Rae Jo ,  Seung-Yeon Chae ,  Atsushi Takakuwa

IPC: B29C33/38 ,  B29C33/40 ,  B29D11/00 ,  G02B5/30 ,  G02F1/1335 ,  H01L27/12 ,  B29K103/04 ,  B29L11/00

Abstract: A mold for a wire grid polarizer includes a hard mold and a soft mold, in which the hard mold includes a main body, an oxidization layer provided on the main body, and a SAM layer provided on the oxidization layer and including an additive, the soft mold includes a substrate, and a protrusions and depressions portion including a polymerized releasing agent, and a region that is hydrophobic in the polymerized releasing agent is arranged on a surface of the protrusions and depressions portion.

公开(公告)号：US20180348635A1

公开(公告)日：2018-12-06

申请号：US16039341

申请日：2018-07-19

Applicant: Samsung Display Co., Ltd.

Inventor： Min Hyuck Kang ,  Eun Ae Kwak ,  Dong Eon Lee ,  Gug Rae Jo

IPC: G03F7/075 ,  C07F7/18 ,  C23F1/00 ,  G03F7/00 ,  G02B5/30 ,  C23F1/02

CPC classification number: G03F7/0751 ,  C07F7/1804 ,  C07F7/1872 ,  C23F1/00 ,  C23F1/02 ,  G02B5/3058 ,  G03F7/0002 ,  Y02P20/582

Abstract: A method of manufacturing a wire grid pattern includes providing a laminate having a base member, a metal layer disposed on the base member, a mask layer disposed on the metal layer and containing a metal oxide, an adhesive layer disposed on the mask layer, and a patterned resin layer disposed on the adhesive layer and formed by irradiation of first light; and irradiating the laminate with second light. The adhesive layer may comprise a silane coupling agent.