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:
Aug. 27, 2019
Filed:
Oct. 15, 2015
Renesas Electronics Corporation, Koutou-ku, Tokyo, JP;
Kazuyuki Nakagawa, Tokyo, JP;
Keita Tsuchiya, Tokyo, JP;
Yoshiaki Sato, Tokyo, JP;
Shinji Baba, Tokyo, JP;
RENESAS ELECTRONICS CORPORATION, Tokyo, JP;
Abstract
A semiconductor device includes a wiring substrate including a first surface and a second surface opposite to the first surface, a semiconductor chip including a plurality of chip electrodes and mounted over the wiring substrate, a first capacitor arranged at a position overlapping with the semiconductor chip in plan view and incorporated in the wiring substrate, and a second capacitor arranged between the first capacitor and a peripheral portion of the wiring substrate in plan view. Also, the second capacitor is inserted in series connection into a signal transmission path through which an electric signal is input to or output from the semiconductor chip.