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:
Jan. 26, 2010
Filed:
Feb. 23, 2006
Applicants:
Juichi Fukatani, Koka, JP;
Bungo Hatta, Koka, JP;
Tetsuya Yamamoto, Kami-gun, JP;
Inventors:
Assignees:
Sekisui Chemical Co., Ltd., Osaka-shi, JP;
Kochi University of Technology, Kami-Gun, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01B 1/08 (2006.01);
U.S. Cl.
CPC ...
Abstract
A gallium containing zinc oxide with an improved heat ray shielding function while keeping high transparency to visible light rays is provided. A gallium containing zinc oxide, which has a heat ray shielding function, a gallium content in the range of 0.25 to 25 % by weight, and a carrier electron density nof 2×10/ cmor higher.