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:
Sep. 08, 2015
Filed:
Nov. 08, 2013
Applicant:
Samsung Electronics Co., Ltd., Suwon-si, KR;
Inventors:
Chil-sung Choi, Suwon-si, KR;
Kyoung-seok Pyun, Seoul, KR;
Alexander Morozov, Moscow, RU;
Sang-yoon Oh, Seoul, KR;
Evgeny V. Vasiljev, Novosibirsk, RU;
Vladimir V. Shelkovnikov, Novosibirsk, RU;
Assignee:
SAMSUNG ELECTRONICS CO., LTD., Suwon-si, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G03H 1/26 (2006.01); G03H 1/02 (2006.01); G03H 1/28 (2006.01); G03F 7/028 (2006.01); G03F 7/029 (2006.01); G03F 7/032 (2006.01); G11B 7/24044 (2013.01); G11B 7/245 (2006.01);
U.S. Cl.
CPC ...
G03H 1/02 (2013.01); G03F 7/028 (2013.01); G03F 7/029 (2013.01); G03F 7/032 (2013.01); G03H 1/28 (2013.01); G11B 7/24044 (2013.01); G03H 2260/12 (2013.01); G03H 2260/30 (2013.01); G11B 7/245 (2013.01);
Abstract
A photopolymer composition includes a polymer binder; a monomer for holographic recording; a photoinitiation system including an electron acceptor, at least one of an electron donor and a hydrogen atom donor, and a dye-sensitizer; and a solvent. The monomer for holographic recording includes N-acryloylthiomorpholine.