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:
Mar. 12, 2013
Filed:
Sep. 22, 2011
Chang Jun Park, Gyeonggi-do, KR;
Chang Jun Park, Gyeonggi-do, KR;
Hynix Semiconductor Inc., Kyoungki-do, KR;
Abstract
A semiconductor package includes a semiconductor chip provided with a bonding pad disposed over a surface thereof; a through electrode passing from the surface to a second surface opposing the first surface and connected electrically with the bonding pad; and a redistribution disposed at the second surface and connected electrically with the through electrode. An embodiment of the present invention is capable of significantly reducing the thickness and volume of the semiconductor package. It is also capable of high speed operation since the path of the signal inputted and/or outputted from the semiconductor package is shortened. It is capable of stacking easily at least two semiconductor packages having a wafer level, and it is capable of significantly reducing parasitic capacitance.