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. 03, 2003
Filed:
Sep. 07, 2000
Applicant:
Inventors:
Masuo Koyama, Ageo, JP;
Atsunobu Hirosawa, Yono, JP;
Assignee:
Kimoto Co., Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B32B 5/16 ;
U.S. Cl.
CPC ...
B32B 5/16 ;
Abstract
A transparent hard coat film includes a transparent polymer film and one or more transparent hard coat layers including at least an ionizing radiation curable resin and two or more kinds of inorganic particles having different average diameters. The transparent hard coat film prevents glare of a color screen when it is placed on a high definition color display. It also prevents glare caused by external light without causing blurring of the screen images due to degradation of transparency and improves visibility of the display.