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. 01, 2015
Filed:
May. 28, 2013
Toray Industries, Inc., Tokyo, JP;
Michiko Kai, Otsu, JP;
Yasuyuki Ishida, Otsu, JP;
Tadahiko Iwaya, Otsu, JP;
Yasushi Takada, Otsu, JP;
Toray Industries, Inc., , JP;
Abstract
A laminated body is a laminated body that has in this order a second layer and a first layer with different indices of refraction on at least one surface of a supporting base material, and the first layer contains particles X (particles X being particles having at least an inorganic particle part), with the second layer containing particles Y (particles Y being particles having at least an inorganic particle part) and is characterized by the number average particle size (Din the following) for the inorganic particle parts for the particles X being 5-25 nm and by Equations 1 and 2 being satisfied:1.4≦()≦3  1≦7  2.