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. 27, 2023
Filed:
May. 04, 2021
Applicant:
Samsung Electronics Co., Ltd., Suwon-si, KR;
Inventors:
Assignee:
SAMSUNG ELECTRONICS CO., LTD., Suwon-si, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 25/065 (2023.01); H01L 23/00 (2006.01);
U.S. Cl.
CPC ...
H01L 24/13 (2013.01); H01L 24/05 (2013.01); H01L 24/16 (2013.01); H01L 25/0657 (2013.01); H01L 2224/0401 (2013.01); H01L 2224/05017 (2013.01); H01L 2224/05147 (2013.01); H01L 2224/05155 (2013.01); H01L 2224/05551 (2013.01); H01L 2224/05644 (2013.01); H01L 2224/13021 (2013.01); H01L 2224/16146 (2013.01); H01L 2224/16147 (2013.01); H01L 2224/16148 (2013.01); H01L 2225/06513 (2013.01);
Abstract
Provided is a semiconductor package including: a first substrate having a first electrode pad and a first protective layer in which a cavity is formed; a first bump pad arranged in the cavity and connected to the first electrode pad; a second substrate facing the first substrate and having a second bump pad; and a bump structure in contact with the first bump pad and the second bump pad, wherein the first electrode pad has a trapezoidal shape, and the first bump pad has a flat upper surface and an inclined side surface extending along a side surface of the first electrode pad.