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:
Jan. 23, 2018
Filed:
Sep. 09, 2016
Applicant:
Samsung Electronics Co., Ltd., Suwon-si, KR;
Inventors:
Chilsung Choi, Suwon-si, KR;
Evgeny V. Vasiliev, Novosibirsk, RU;
Vladimir V. Shelkovnikov, Novosibirsk, RU;
Vladimir Loskutov, Novosibirsk, RU;
Assignee:
SAMSUNG ELECTRONICS CO., LTD., Suwon-si, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G03H 1/02 (2006.01); G03F 7/027 (2006.01); G03F 7/029 (2006.01); G03F 7/004 (2006.01); G03F 7/11 (2006.01); C09B 5/18 (2006.01); C09B 5/40 (2006.01); C07C 381/12 (2006.01); G03F 7/00 (2006.01); G03F 7/033 (2006.01); G02B 1/14 (2015.01); G03F 7/038 (2006.01);
U.S. Cl.
CPC ...
G03F 7/001 (2013.01); C07C 381/12 (2013.01); C09B 5/18 (2013.01); C09B 5/40 (2013.01); G02B 1/14 (2015.01); G03F 7/0045 (2013.01); G03F 7/027 (2013.01); G03F 7/033 (2013.01); G03F 7/038 (2013.01); G03F 7/11 (2013.01); G03H 1/02 (2013.01); G03H 1/0256 (2013.01); G03H 2001/0264 (2013.01);
Abstract
Provided is a photopolymer composition that may exhibit low volume shrinkage during holographic recording and may prevent a photosensitive dye from remaining unbleached after holographic recording.
Choi, Chilsung. (2018). Photopolymer composition for holographic recording (U.S. Patent No. 9874811). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9874811
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile