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. 07, 2012
Filed:
May. 27, 2010
Toshikazu Imaoka, Ogaki, JP;
Tetsuro Sawai, Hashima, JP;
Atsushi Saita, Kobe, JP;
Takeshi Yamaguchi, Gunma, JP;
Toshikazu Imaoka, Ogaki, JP;
Tetsuro Sawai, Hashima, JP;
Atsushi Saita, Kobe, JP;
Takeshi Yamaguchi, Gunma, JP;
Sanyo Electric Co., Ltd., Osaka, JP;
Abstract
A first wiring layer in a circuit substrate structure is provided with a first inductor and a second inductor. A dielectric layer is provided with a first via and a second via electrically connected to the first inductor and the second inductor, respectively. A second wiring layer is provided with: a bridge electrically connecting the first via and the second via; and a conductive pattern provided around the bridge, the outer edge of the conductive pattern being located outside the outer edge of the first wiring pattern and the second wiring pattern in the first wiring layer. The bridge functions as a coplanar line and suppresses generation of electromagnetic field.