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:
Dec. 07, 1999
Filed:
Oct. 14, 1997
Lintec Corporation, Tokyo, JP;
Abstract
An anti-glare hard coat film having a hard coat layer which has a thickness of 0.5 to 20 .mu.m and comprises a cured product of an ultraviolet-curing resin and agglomerates of colloidal silica particles formed with an amine compound can be obtained by coating a plastic film with a hard coat material which comprises 100 parts by weight of the ultraviolet-curing resin, 1 to 30 parts by weight as silica particles of a dispersion of colloidal silica particles, and 0.05 to 5 parts by weight of the amine compound, drying the hard coat material, and curing the dried hard coat material by irradiation of ultraviolet light. The anti-glare hard coat film has excellent surface hardness and anti-glare property and provides excellent visibility when the film is used for various types of displays.