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:
Dec. 22, 2009
Filed:
Sep. 20, 2007
Tomoaki Onoue, Yasu, JP;
Yasunori Hioki, Yasu, JP;
Norihiro Yoshikawa, Koka, JP;
Ichiro Nakamura, Kusatsu, JP;
Tomoaki Onoue, Yasu, JP;
Yasunori Hioki, Yasu, JP;
Norihiro Yoshikawa, Koka, JP;
Ichiro Nakamura, Kusatsu, JP;
Abstract
A composite dielectric sheet used to manufacture a multilayer electronic component. The composite dielectric sheet is flexible and has a high dielectric constant and high dielectric strength. The composite dielectric sheet contains a polyvinyl acetal resin; a high-dielectric constant filler, surface-treated with a coupling agent, dispersed in the polyvinyl acetal resin; and a crosslinking agent having two or more functional groups reactable with the polyvinyl acetal resin and the surface-treated high-dielectric constant filler. The composite dielectric sheet is suitable for use in a multilayer electronic component such as a monolithic capacitor.