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. 24, 2005
Filed:
Dec. 08, 2003
Richard C. Eden, Briarcliff, TX (US);
Balam A. Willemsen, Ventura, CA (US);
George L. Matthaei, Santa Barbara, CA (US);
Richard C. Eden, Briarcliff, TX (US);
Balam A. Willemsen, Ventura, CA (US);
George L. Matthaei, Santa Barbara, CA (US);
Superconductor Technologies, Inc., Santa Barbara, CA (US);
Abstract
A tunable filter having a fixed substrate, a first and second plate comprising a high-temperature superconductor material on the fixed substrate, a movable substrate, a mechanical driver attached to the fixed substrate and the movable substrate, a floating plate comprising a high-temperature superconductor material on the fixed substrate wherein the floating plate, the first plate, and the second plate define a gap, and wherein the gap is varied by length changes in the mechanical driver is provided.