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:
Jun. 11, 2013
Filed:
Jan. 12, 2011
Seok-chan Lee, Hwaseong-Si, KR;
Seok-Chan Lee, Hwaseong-Si, KR;
Samsung Electronics Co., Ltd., Gyeonggi-do, KR;
Abstract
A stacked semiconductor package including a first printed circuit board and a second printed circuit board is provided. The first printed circuit board may include a first surface upon which a first semiconductor chip is mounted and a second surface upon which at least one connecting structure is attached. The first printed circuit board may further include at least one thermal via and a heat sink and the at least one thermal via and the heat sink may be disposed under the first semiconductor chip with the heat sink being disposed between the first surface and the second surface. The second printed circuit board may include a third surface upon which a second semiconductor chip is mounted. The second printed circuit board may be disposed under the first printed circuit board with the at least one connecting structure connecting the first printed circuit board to the second printed circuit board.