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. 08, 2022
Filed:
Aug. 20, 2018
Applicant:
Samsung Electronics Co., Ltd., Suwon-si, KR;
Inventors:
Assignee:
SAMSUNG ELECTRONICS CO., LTD., Suwon-si, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01L 25/00 (2006.01); H01L 25/065 (2006.01); H01L 23/00 (2006.01); H01L 25/10 (2006.01);
U.S. Cl.
CPC ...
H01L 25/0657 (2013.01); H01L 24/02 (2013.01); H01L 24/20 (2013.01); H01L 25/105 (2013.01); H01L 24/13 (2013.01); H01L 24/16 (2013.01); H01L 2224/02379 (2013.01); H01L 2224/12105 (2013.01); H01L 2224/131 (2013.01); H01L 2224/13124 (2013.01); H01L 2224/13139 (2013.01); H01L 2224/13144 (2013.01); H01L 2224/13147 (2013.01); H01L 2224/13155 (2013.01); H01L 2224/16227 (2013.01); H01L 2224/211 (2013.01); H01L 2224/2101 (2013.01); H01L 2224/215 (2013.01); H01L 2224/2105 (2013.01); H01L 2225/0651 (2013.01); H01L 2225/06517 (2013.01); H01L 2225/06541 (2013.01); H01L 2225/06565 (2013.01); H01L 2924/00015 (2013.01); H01L 2924/1434 (2013.01);
Abstract
A semiconductor package includes a first layer including a first semiconductor chip and a first through via, a first redistribution layer disposed on a surface of the first layer, and including a first-first wiring and a second-first wiring, and a second layer including a second semiconductor chip, and stacked on the first layer. The first semiconductor chip includes a first-first buffer, and the first-first buffer is electrically connected between the first-first wiring and the second-first wiring.