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. 26, 2012
Filed:
Mar. 25, 2008
Ryo Satake, Minami-Ashigara, JP;
Ryuji Saneto, Minami-Ashigara, JP;
Hiroyuki Yoneyama, Minami-Ashigara, JP;
Ryo Satake, Minami-Ashigara, JP;
Ryuji Saneto, Minami-Ashigara, JP;
Hiroyuki Yoneyama, Minami-Ashigara, JP;
FUJIFILM Corporation, Tokyo, JP;
Abstract
A light-scattering film includes a support; and a layer including a light-scattering particle and a light-transparent resin, wherein the light-scattering film satisfies following formulae (1) to (3) at the same time:n<n  Mathematical Formula (1)n<n  Mathematical Formula (2)0.9<(n/n)/(n/n)<1.005  Mathematical Formula (3)wherein nand nrepresent refractive indexes of the light-scattering particle at wavelengths of 435 nm and 545 nm, respectively, and nand nrepresent a refractive indexes of the light-transparent resin at wavelengths of 435 nm and 545 nm, respectively.