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.

Date of Patent:
Jan. 01, 2019

Filed:

Jun. 26, 2017
Applicant:

Samsung Electro-mechanics Co., Ltd., Suwon-si, Gyeonggi-do, KR;

Inventors:

Hyoung Joon Kim, Suwon-si, KR;

Kyung Seob Oh, Suwon-si, KR;

Kyoung Moo Harr, Suwon-si, KR;

Assignee:

SAMSUNG ELECTRO-MECHANICS CO., LTD., Suwon-si, Gyeonggi-Do, KR;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 23/28 (2006.01); H01L 23/053 (2006.01); H01L 23/24 (2006.01); H01L 23/00 (2006.01);
U.S. Cl.
CPC ...
H01L 23/053 (2013.01); H01L 23/24 (2013.01); H01L 24/16 (2013.01); H01L 2924/15174 (2013.01);
Abstract

A fan-out semiconductor package includes: a first interconnection member having a through-hole; a semiconductor chip disposed in the through-hole, having an active surface having a connection pad disposed thereon and an inactive surface opposing the active surface, and having a protrusion bump disposed on the connection pad; an encapsulant encapsulating at least portions of the first interconnection member and the inactive surface of the semiconductor chip; and a second interconnection member disposed on the first interconnection member and the active surface of the semiconductor chip. In the fan-out semiconductor package, step portions of the protrusion bumps may be removed.


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