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. 18, 1996
Filed:
Dec. 27, 1994
Applicant:
Inventors:
Assignee:
Korea Institute of Science and Technology, Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C04B / ;
U.S. Cl.
CPC ...
501134 ;
Abstract
A dielectric ceramic composition for high frequencies and a method of preparation of such composition is described. The dielectric ceramic composition essentially consists of ZrO.sub.2, TiO.sub.2 and SnO.sub.2, represented by the following empirical formula: Zr.sub.1-x Sn.sub.x TiO.sub.4, wherein x is in a range of 0.1 to 0.4.