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. 01, 2011
Filed:
Jul. 31, 2007
Jae-won Han, Gyeongi-do, KR;
Jae-Won Han, Gyeongi-do, KR;
Dongbu HiTek Co., Ltd., Seoul, KR;
Abstract
A semiconductor device that allows an image sensor (in an upper area of a SiP semiconductor device) to exchange signals with a device in a lower area of a SiP semiconductor device. A semiconductor device includes at least one of: A semiconductor substrate having a photodiode area and a transistor area. A PMD (Pre Metal Dielectric) layer formed on and/or over the semiconductor substrate. At least one metal layers formed on and/or over the PMD layer. A first penetrating electrode penetrating the PMD layer and the at least one metal layers. A second penetrating electrode penetrating the semiconductor substrate and connected to the first penetrating electrode.