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:
Feb. 02, 2016
Filed:
Sep. 25, 2013
Applicant:
Toppan Printing Co., Ltd., Tokyo, JP;
Inventor:
Yasushi Yabuhara, Tokyo, JP;
Assignee:
TOPPAN PRINTING CO., LTD., Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G02B 1/11 (2015.01); G02B 1/116 (2015.01); G02B 1/111 (2015.01); G02B 5/30 (2006.01);
U.S. Cl.
CPC ...
G02B 1/11 (2013.01); G02B 1/111 (2013.01); G02B 1/116 (2013.01); G02B 5/30 (2013.01);
Abstract
An antireflection film is provided which includes stacking in order a transparent base material, a first layer, and a second layer whose refractive index is lower than the refractive index of the first layer. The first layer is formed by curing a coating film containing an ionizing radiation curing material, a quaternary ammonium salt material, and a leveling material.
Yabuhara, Yasushi. (2016). Antireflection film and polarizing plate (U.S. Patent No. 9250361). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9250361
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile