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:
Oct. 02, 2007
Filed:
Dec. 24, 2003
Naoki Kidani, Ishikawa, JP;
Kiyoshi Mizushima, Ishikawa, JP;
Mikio Takimoto, Ishikawa, JP;
Nikko Company, Hakusan-Shi, Ishikawa-Ken, JP;
Abstract
A low temperature sintering ceramic composition that can be sintered at a temperature equal to or less than 1000° C. and has low dielectric constant and dielectric loss in a high frequency region of 17 Ghz or more, an electronic component using the same and a method of fabricating the low temperature sintering ceramic are provided. The composition comprises MgO and SiOin sum total in the range of from 64.0 to 99.2% by mass; BiOin the range of from 0.4 to 33.0% by mass; LiO in the range of from 0.4 to 3.0% by mass; and MgO and SiOare contained in the molar ratio of from 2:1 to 2:3.5, at least part thereof being contained as a complex oxide of Mg and Si.