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:
Apr. 25, 2006
Filed:
Dec. 30, 2003
Hiroko Suzuki, Shinjukju-Ku, JP;
Hiroko Suzuki, Shinjukju-Ku, JP;
Dai Nippon Printing Co., Ltd., Tokyo, JP;
Abstract
An antiglare film has a high level of anti-scintillation properties, high sharpness of transmitted images, high light transmittance (total light transmittance), and a high level of external light reflection preventive properties. A resin and non-agglomerative particles are incorporated in a coating composition using, as a solvent, a good solvent for the resin and a poor solvent for the resin. The coating composition is coated onto a substrate film to form a coating, which is then dried. As the amount of good solvent in the coating decreases, the poor solvent acts to cause gelation of the particles and the resin, allowing concaves and convexes to be advantageously formed on a surface of the resulting antiglare film.