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:
Nov. 02, 2004
Filed:
Apr. 30, 2003
Applicant:
Inventors:
Wei-Ming Jow, Taichung, TW;
Pei-Shen Wei, Yunghe, TW;
Ching-Liang Weng, Taipei, TW;
Chun-Kun Wu, Yun Lin, TW;
Chang-Sheng Chen, Taipei, TW;
Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01G 4/228 ; H01G 4/005 ;
U.S. Cl.
CPC ...
H01G 4/228 ; H01G 4/005 ;
Abstract
An embedded microelectronic capacitor equipped with geometrically-centered electrodes which includes an upper electrode plate of a first polarity; a middle electrode plate of a second polarity opposite to the first polarity; at least one lower electrode plate of the first polarity in electrical communication with the upper electrode plate through a center via. The center via is positioned at a distance from a geometric center of the middle electrode plate of not larger than 50% of the diameter of the plate, and preferably not larger than 30% of the diameter.