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:
Dec. 16, 2014
Filed:
Dec. 04, 2012
SK Hynix Inc., Icheon-si Gyeonggi-do, KR;
Hyeong Seok Choi, Seoul, KR;
SK Hynix Inc., Gyeonggi-do, KR;
Abstract
A stacked semiconductor package includes a first semiconductor chip having a first surface and a second surface which faces away from the first surface and including first bonding pads which are formed on the first surface and first through electrodes which pass through the first surface and the second surface; a second semiconductor chip stacked over the second surface of the first semiconductor chip, and including second bonding pads which are formed on a third surface facing the first semiconductor chip and second through electrodes which pass through the third surface and a fourth surface facing away from the third surface and are electrically connected with the first through electrodes; and a molding part formed to substantially cover the stacked first and second semiconductor chips and having openings which expose one end of the first through electrodes disposed on the first surface of the first semiconductor chip.