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:
May. 08, 2012
Filed:
Nov. 10, 2009
Yuichi Miyagawa, Kanagawa, JP;
Yuichi Miyagawa, Kanagawa, JP;
Renesas Electronics Corporation, Kawasaki-shi, Kanagawa, JP;
Abstract
A semiconductor device including: a substrate formed with a concave portion at one surface thereof; and a first semiconductor chip provided in the concave portion of the substrate and is adhered to the substrate by an underfill in the concave portion, wherein the concave portion includes a chip arrangement region in which the first semiconductor chip is arranged, and an adjustment region which protrudes from at least a portion of the periphery of the chip arrangement region when seen in a plan view at a height of at least a portion of a region where the first semiconductor chip is placed in a stacked direction of the substrate, and has different shapes from the chip arrangement region is provided.