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:
May. 29, 2007
Filed:
Sep. 03, 2004
Yutaka Takeshima, Nagaokakyo, JP;
Koki Shibuya, Omihachiman, JP;
Yutaka Takeshima, Nagaokakyo, JP;
Koki Shibuya, Omihachiman, JP;
Murata Manufacturing Co., Ltd., Nagao Kakyo-shi, JP;
Abstract
A method for manufacturing a dielectric thin film capacitor of the present invention includes the steps of coating a liquid raw material on a substrate and performing a first heat treatment to form an adhesive layer, forming a lower electrode on the adhesive layer, coating a liquid raw material on the lower electrode and performing a second heat treatment to form a dielectric thin film by crystallization, forming an upper electrode on the dielectric thin film, and performing a third heat treatment at a temperature higher than those of the first and second heat treatments. The adhesive layer and the dielectric thin film are formed by using materials having the same composition system or using the same material.