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:
Sep. 01, 2020

Filed:

Dec. 31, 2018
Applicant:

Micron Technology, Inc., Boise, ID (US);

Inventors:

Andrew M. Bayless, Boise, ID (US);

Wayne H. Huang, Boise, ID (US);

Owen R. Fay, Meridian, ID (US);

Assignee:

Micron Technology, Inc., Boise, ID (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 23/31 (2006.01); H01L 23/473 (2006.01); H01L 21/56 (2006.01); H01L 23/36 (2006.01); H01L 23/467 (2006.01);
U.S. Cl.
CPC ...
H01L 23/315 (2013.01); H01L 21/56 (2013.01); H01L 23/36 (2013.01); H01L 23/467 (2013.01); H01L 23/473 (2013.01);
Abstract

A semiconductor device assembly can include a first die package comprising a bottom side; a top side; and lateral sides extending between the top and bottom sides. The assembly can include an encapsulant material encapsulating the first die package. In some embodiments, the assembly includes a cooling cavity in the encapsulant material. The cooling cavity can have a first opening; a second opening; and an elongate channel extending from the first opening to the second opening. In some embodiments, the elongate channel surrounds at least two of the lateral sides of the first die package. In some embodiments, the elongate channel is configured to accommodate a cooling fluid.


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