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:
Oct. 17, 2023
Filed:
Oct. 29, 2020
Applicant:
Samsung Electronics Co., Ltd., Suwon-si, KR;
Inventors:
Jaekyung Yoo, Seoul, KR;
Yeongkwon Ko, Hwaseong-si, KR;
Jayeon Lee, Seongnam-si, KR;
Jaeeun Lee, Hwaseong-si, KR;
Teakhoon Lee, Hwaseong-si, KR;
Assignee:
Samsung Electronics Co., Ltd., Gyeonggi-do, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01L 21/768 (2006.01); H01L 23/522 (2006.01); H01L 23/00 (2006.01); H01L 23/31 (2006.01); H01L 23/495 (2006.01); H01L 23/528 (2006.01); H01L 23/532 (2006.01); H01L 25/065 (2023.01); H01L 25/18 (2023.01); H01L 25/00 (2006.01); H01L 21/48 (2006.01); H01L 21/56 (2006.01); H01L 23/498 (2006.01);
U.S. Cl.
CPC ...
H01L 23/562 (2013.01); H01L 21/4853 (2013.01); H01L 21/563 (2013.01); H01L 21/565 (2013.01); H01L 23/3128 (2013.01); H01L 23/49833 (2013.01); H01L 25/0652 (2013.01); H01L 25/18 (2013.01); H01L 25/50 (2013.01);
Abstract
A semiconductor package comprises a substrate; an interposer on the substrate; a first underfill between the substrate and the interposer; at least one logic chip and at least one memory stack on the interposer; and a molding material on the interposer while surrounding a side surface of the at least one logic chip and a side surface of the at least one memory stack. The molding material includes areas having different heights. The first underfill covers a portion of the molding material.