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:
Apr. 03, 2012
Filed:
Mar. 25, 2009
Hitoshi Saita, Tokyo, JP;
Kenji Horino, Tokyo, JP;
Yasunobu Oikawa, Tokyo, JP;
Shinichiro Kakei, Tokyo, JP;
Hitoshi Saita, Tokyo, JP;
Kenji Horino, Tokyo, JP;
Yasunobu Oikawa, Tokyo, JP;
Shinichiro Kakei, Tokyo, JP;
TDK Corporation, Tokyo, JP;
Abstract
In a dielectric element, the angle θ made by either the top face or the bottom face and the side faces is either 0°<θ<89°, or is 91°<θ<180°, and is an angle other than 89°≦θ≦91°. By this means, the area of contact of the side faces of the dielectric element with a glass epoxy resin substrate and with insulating material is increased, adhesion with the resin substrates is improved, and strength and reliability can be enhanced when buried between the two resin substrates.