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:
Sep. 04, 2001
Filed:
Sep. 28, 2000
Applicant:
Inventors:
Xiao-Dong Xiang, Alameda, CA (US);
Hauyee Chang, Berkeley, CA (US);
Ichiro Takeuchi, Albany, CA (US);
Assignee:
The United States of America as represented by the United States Department of Energy, Washington, DC (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01L 2/976 ; H01L 2/100 ;
U.S. Cl.
CPC ...
H01L 2/976 ; H01L 2/100 ;
Abstract
A dielectric thin-film material for microwave applications, including use as a capacitor, the thin-film comprising a composition of barium strontium calcium and titanium of perovskite type (Ba,Sr,Ca,)TiO,. Also provided is a method for making a dielectric thin film of that formula over a wide compositional range through a single deposition process.
Xiang, Xiao-Dong. (2001). Low loss composition of baxsryca1-x-ytio3: ba0.12-0.25sr0.35-0.47ca0.32-0.53tio3 (U.S. Patent No. 6285049). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6285049
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile