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. 05, 2008
Filed:
Dec. 27, 2005
Heung-kyu Kwon, Gyeonggi-do, KR;
Tae-je Cho, Gyeonggi-do, KR;
Kyung-lae Jang, Gyeonggi-do, KR;
Samsung Electronics Co., Ltd., Suwon-si, Gyeonggi-do, KR;
Abstract
Provided is a semiconductor device package in which instability of a bonding wire that may occur when a plurality of semiconductor chips are stacked is prevented and which obtains a light, thin and small structure. The semiconductor device package includes a substrate having a plurality of substrate pads on a top surface of the semiconductor device package and includes a plurality of semiconductor chips stacked on the substrate. Each of the semiconductor chips have a chip pad electrically connected to a common pin, e.g., to which a common signal may be concurrently applied to each of the semiconductor chips. An interposer chip, also stacked on the substrate, has a connecting wire electrically connected to the chip pad, the common pin of each of the semiconductor chips being thereby electrically coupled at the connecting wire via the chip pad, and the connecting wire being thereby electrically connected to the substrate pad.