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:
Oct. 04, 2005
Filed:
Jul. 26, 2004
Youichirou Sugino, Ibaraki, JP;
Eiji Hamamoto, Ibaraki, JP;
Seiichi Kusumoto, Ibaraki, JP;
Hisashi Mihara, Ibaraki, JP;
Senri Kondou, Ibaraki, JP;
Kazuki Tsuchimoto, Ibaraki, JP;
Youichirou Sugino, Ibaraki, JP;
Eiji Hamamoto, Ibaraki, JP;
Seiichi Kusumoto, Ibaraki, JP;
Hisashi Mihara, Ibaraki, JP;
Senri Kondou, Ibaraki, JP;
Kazuki Tsuchimoto, Ibaraki, JP;
Nitto Denko Corporation, Ibaraki, JP;
Abstract
A polarizing plate having excellent moisture durability and a liquid crystal display using the same are disclosed. The polarizing plate is produced by covering all surfaces and sides of a polarizer with low moisture-permeable layers having moisture permeability of 310 g/m·24 h or less. The rate of change in dimension of the polarizer in the uniaxially stretched direction is ±0.1% or less after left at a temperature of 60° C. and humidity of 95% for 100 hours.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile