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. 15, 2015
Filed:
Aug. 20, 2013
Applicant:
Samsung Electronics Co., Ltd., Suwon-si, KR;
Inventors:
Chil-sung Choi, Suwon-si, KR;
Kyoung-seok Pyun, Seoul, KR;
Assignee:
SAMSUNG ELECTRONICS CO., LTD., Suwon-si, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G03H 1/02 (2006.01); G02F 1/00 (2006.01); G02F 1/01 (2006.01); G03H 1/26 (2006.01); G03H 1/04 (2006.01);
U.S. Cl.
CPC ...
G02F 1/0018 (2013.01); G02F 1/0126 (2013.01); G03H 1/26 (2013.01); G03H 2001/0264 (2013.01); G03H 2001/048 (2013.01); G03H 2001/2655 (2013.01); G03H 2260/54 (2013.01);
Abstract
Provided are a photorefractive polymer composite, and a photorefractive devices and hologram display device including the same. The photorefractive polymer composite includes a photoconductive polymer matrix, a nonlinear optical chromophore, a plasticizer, and a graphite-based photocharge generator.
Choi, Chil-sung. (2015). Photorefractive polymer composite, and photorefractive device and hologram display device including the same (U.S. Patent No. 9134550). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9134550
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile