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. 26, 2018
Filed:
Jun. 07, 2013
Nitto Denko Corporation, Ibaraki-shi, Osaka, JP;
Yuusuke Toyama, Ibaraki, JP;
Masakuni Fujita, Ibaraki, JP;
Atsushi Yasui, Ibaraki, JP;
Tomoyuki Kimura, Ibaraki, JP;
NITTO DENKO CORPORATION, Osaka, JP;
Abstract
A method for producing a pressure-sensitive adhesive layer-carrying optical film includes the step of applying, over the optical film, a coating liquid for anchor layer comprising a mixed solvent comprising 10 to 100% by weight of water and 90 to 0% by weight of an alcohol, and a polyoxyalkylene-group-containing polymer so as to give an applied-coat thickness before drying of 20 μm or less; and next drying the workpiece under drying conditions satisfying both of the following requirements (1) and (2):
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile