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:
May. 11, 2021

Filed:

Mar. 30, 2017
Applicant:

Intel Corporation, Santa Clara, CA (US);

Inventors:

Jia Yan Go, Kulim, MY;

Min Suet Lim, Bayan Lepas, MY;

Tin Poay Chuah, Bayan Lepas, MY;

Seok Ling Lim, Kulim, MY;

Howe Yin Loo, Sungai Petani, MY;

Assignee:

Intel Corporation, Santa Clara, CA (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 23/552 (2006.01); H05K 1/02 (2006.01); H01L 21/50 (2006.01); H01L 23/498 (2006.01); H01L 25/16 (2006.01); H05K 1/11 (2006.01); H05K 1/18 (2006.01); H05K 3/30 (2006.01); H01L 49/02 (2006.01); H01L 23/64 (2006.01);
U.S. Cl.
CPC ...
H05K 1/0216 (2013.01); H01L 21/50 (2013.01); H01L 23/49811 (2013.01); H01L 23/552 (2013.01); H01L 23/642 (2013.01); H01L 25/16 (2013.01); H01L 25/162 (2013.01); H01L 28/40 (2013.01); H05K 1/0237 (2013.01); H05K 1/111 (2013.01); H05K 1/185 (2013.01); H05K 3/306 (2013.01); H05K 2201/10015 (2013.01);
Abstract

Semiconductor packages and a method of forming a semiconductor package are described. The semiconductor package has a foundation layer mounted on a motherboard. The semiconductor package also includes a hole in motherboard (HiMB) that is formed in the motherboard. The semiconductor package has one or more capacitors mounted on an electrical shield. The electrical shield may be embedded in the HiMB of the motherboard. Accordingly, the semiconductor package has capacitors vertically embedded between the electrical shield and the HiMB of the motherboard. The semiconductor package may also have one or more HiMB sidewalls formed on the HiMB, where each of the one or more HiMB sidewalls includes at least one or more plated through holes (PTHs) with an exposed layer. The PTHs may be electrically coupled to the capacitors as the capacitors are vertically embedded between the electrical shield sidewalls and the HiMB sidewalls (i.e., three-dimensional (3D) capacitors).


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