The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 25, 2020
Filed:
Nov. 06, 2017
Applicant:
Samsung Display Co., Ltd., Yongin-si, Gyeonggi-do, KR;
Inventors:
Minhyuck Kang, Seoul, KR;
Yukihiro Miyazawa, Asan-si, KR;
Myeonghee Kim, Yongin-si, KR;
Jungwoo Park, Seoul, KR;
Atsushi Takakuwa, Hwaseong-si, KR;
Gugrae Jo, Asan-si, KR;
Kangsoo Han, Seoul, KR;
Assignee:
Samsung Display Co., Ltd., , KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08F 222/20 (2006.01); B29C 33/40 (2006.01); G03F 7/00 (2006.01); C08F 222/10 (2006.01); B29C 33/42 (2006.01);
U.S. Cl.
CPC ...
C08F 222/20 (2013.01); B29C 33/40 (2013.01); C08F 222/1006 (2013.01); G03F 7/0002 (2013.01); B29C 33/424 (2013.01); B29K 2833/04 (2013.01);
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.