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:
Mar. 30, 2021
Filed:
Sep. 27, 2017
Applicant:
Lg Chem, Ltd., Seoul, KR;
Inventors:
Jin Seok Byun, Daejeon, KR;
Jae Young Kim, Daejeon, KR;
In Young Song, Daejeon, KR;
Yeong Rae Chang, Daejeon, KR;
Yun U Shin, Daejeon, KR;
Assignee:
LG CHEM, LTD., Seoul, KR;
Primary Examiner:
Int. Cl.
CPC ...
G02B 1/11 (2015.01); G01N 23/207 (2018.01); G02B 1/04 (2006.01); G02B 5/02 (2006.01); G02B 1/113 (2015.01); G01J 4/02 (2006.01); G01N 21/21 (2006.01); G01N 23/20 (2018.01); G02B 1/14 (2015.01); C03C 17/36 (2006.01); G02B 1/116 (2015.01); G02F 1/1335 (2006.01);
U.S. Cl.
CPC ...
G02B 1/11 (2013.01); C03C 17/3618 (2013.01); G01J 4/02 (2013.01); G01N 21/21 (2013.01); G01N 21/211 (2013.01); G01N 23/20 (2013.01); G01N 23/207 (2013.01); G02B 1/04 (2013.01); G02B 1/113 (2013.01); G02B 1/116 (2013.01); G02B 1/14 (2015.01); G02B 5/0242 (2013.01); G02B 5/0247 (2013.01); C03C 2217/734 (2013.01); G02F 1/133502 (2013.01); Y10S 977/773 (2013.01);
Abstract
The present invention relates to an antireflection film being capable of realizing high scratch resistance and antifouling property while simultaneously having low reflectivity and high light transmittance, and further being capable of enhancing screen sharpness of a display device.