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:
Aug. 27, 2013
Filed:
Jun. 25, 2010
Applicants:
Tsubasa Tsukahara, Tokyo, JP;
Naoji Nada, Kanagawa, JP;
Ryo Kasegawa, Chiba, JP;
Yasushi Ito, Tochigi, JP;
Yoshihiro Oshima, Kanagawa, JP;
Inventors:
Tsubasa Tsukahara, Tokyo, JP;
Naoji Nada, Kanagawa, JP;
Ryo Kasegawa, Chiba, JP;
Yasushi Ito, Tochigi, JP;
Yoshihiro Oshima, Kanagawa, JP;
Assignee:
Dexerials Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F21V 9/16 (2006.01);
U.S. Cl.
CPC ...
Abstract
A phosphor sheet having a laminated structure including a first barrier material, a first barrier material, a first color conversion layer, a second color conversion layer, and a second barrier layer and a display unit and an illuminating device including display unit is provided. A diffusion plate and a display unit including a diffusion plate are also provided.