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:
Mar. 14, 2017
Filed:
Aug. 30, 2011
Guillaume Guegan, Tours, FR;
Toshiaki Watanabe, Sanda, JP;
Nobuyuki Soyama, Kobe, JP;
Hideaki Sakurai, Naka-gun, JP;
Guillaume Guegan, Tours, FR;
Toshiaki Watanabe, Sanda, JP;
Nobuyuki Soyama, Kobe, JP;
Hideaki Sakurai, Naka-gun, JP;
MITSUBISHI MATERIALS CORPORATION, Tokyo, JP;
Abstract
A dielectric-thin-film forming composition for forming a BST dielectric thin film, includes a liquid composition for forming a thin film which takes a form of a mixed composite metal oxide in which a composite oxide B including Cu (copper) is mixed into a composite metal oxide A expressed by a formula: BaSrTiO(wherein 0.2<x<0.6 and 0.9<y<1.1), the liquid composition is an organic metal compound solution in which a raw material for composing the composite metal oxide A and a raw material for composing the composite oxide B are dissolved in an organic solvent at a proportion having a metal atom ratio expressed by the formula shown above and a molar ratio between A and B in the range of 0.001≦B/A<0.15.