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. 02, 2015
Filed:
Mar. 01, 2011
Shigefusa Chichibu, Miyagi, JP;
Kouji Hazu, Miyagi, JP;
Tokuyuki Nakayama, Chiba, JP;
Akikazu Tanaka, Tokyo, JP;
Shigefusa Chichibu, Miyagi, JP;
Kouji Hazu, Miyagi, JP;
Tokuyuki Nakayama, Chiba, JP;
Akikazu Tanaka, Tokyo, JP;
Sumitomo Metal Mining Co., Ltd., Tokyo, JP;
Tohoku University, Miyagi, JP;
Abstract
Provided is a laminate which includes a transparent conductive film layer that is composed of an oxide thin film mainly composed of titanium oxide and contains an additional element such as niobium, and also contains an anatase phase having more excellent crystallinity and further has high refractive index and low resistivity by forming an optimal buffer layer on the substrate. Also provided are: a semiconductor light emitting element which comprises the laminate; and a functional element such as a solar cell, which includes the laminate.