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:
Jun. 16, 2020
Filed:
Mar. 28, 2016
Applicant:
Unid Co., Ltd., Seoul, KR;
Inventors:
Dong Shin Yun, Siheung-si, KR;
Sang Min Kim, Uiwang-si, KR;
Assignee:
UNID CO., LTD., Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02B 1/14 (2015.01); C03C 17/00 (2006.01); G02B 1/111 (2015.01); H04M 1/02 (2006.01); B32B 7/023 (2019.01); C03C 17/34 (2006.01); G02B 5/00 (2006.01); C09D 175/04 (2006.01); C09D 133/06 (2006.01);
U.S. Cl.
CPC ...
G02B 1/14 (2015.01); B32B 7/023 (2019.01); C03C 17/007 (2013.01); C03C 17/3429 (2013.01); C09D 133/06 (2013.01); C09D 175/04 (2013.01); G02B 1/111 (2013.01); H04M 1/0268 (2013.01); C03C 2217/214 (2013.01); C03C 2217/216 (2013.01); C03C 2217/445 (2013.01); C03C 2217/475 (2013.01); C03C 2217/78 (2013.01); C03C 2218/11 (2013.01); G02B 5/00 (2013.01);
Abstract
Provided is a refractive-index-matching thin film, which is an inorganic crystal thin film, wherein a matching layer including inorganic films having different refractive indices is formed on the surface of a substrate and, more particularly, to a refractive-index-matching thin film, which is configured such that a matching layer including one or more inorganic films having different refractive indices is formed on the surface of a substrate made of a polymer, ceramic, metal or combinations thereof, thus protecting the surface of flexible displays such as curved and bendable displays.