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:
Feb. 23, 2010
Filed:
Nov. 13, 2006
Hajime Kuwajima, Tokyo, JP;
Akira Furuya, Tokyo, JP;
Masahiro Miyazaki, Tokyo, JP;
Makoto Shibata, Tokyo, JP;
Hajime Kuwajima, Tokyo, JP;
Akira Furuya, Tokyo, JP;
Masahiro Miyazaki, Tokyo, JP;
Makoto Shibata, Tokyo, JP;
TDK Corporation, Tokyo, JP;
Abstract
The invention relates to an electronic component including a capacitor and provides an electronic component in which electromigration can be prevented and whose capacitor element has an accurate capacity value. The electronic component includes a bottom conductor formed on a substrate, a dielectric film formed to cover the bottom conductor, an organic insulation film formed on the dielectric film, and a top conductor formed in an opening provided in the organic insulation film over the bottom conductor, the top conductor forming a capacitor element in combination with the bottom conductor and the dielectric film.