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:
May. 12, 2009
Filed:
Mar. 23, 2004
Hideaki Naruse, Minami-ashigara, JP;
Hiroshi Iwanaga, Minami-ashigara, JP;
Hideaki Naruse, Minami-ashigara, JP;
Hiroshi Iwanaga, Minami-ashigara, JP;
FUJIFILM Corporation, Tokyo, JP;
Abstract
Disclosed is a gas barrier laminate film comprising a base material film and at least one gas barrier layer obtained by a sol-gel method, wherein a difference between oxygen transmission rate at 25° C. in relative humidity of 10% and oxygen transmission rate at 25° C. in relative humidity of 90% is within the range of 0 to 1.0×10ml/m•day•Pa. Substrates and image display devices utilizing the gas barrier laminate film show superior gas barrier property even in high humidity, and therefore they show high precision and high durability.