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.:

US 9601464 B1

PDF
Full Text
Expired
Date of Patent:
Mar. 21, 2017

Filed:

Jul. 10, 2014
Applicant:

Apple Inc., Cupertino, CA (US);

Inventor:

Chih-Ming Chung, Cupertino, CA (US);

Assignee:

Apple Inc., Cupertino, CA (US);

Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
H01L 25/065 (2006.01); H01L 23/367 (2006.01); H01L 25/00 (2006.01); H01L 23/552 (2006.01); H01L 21/48 (2006.01); H01L 23/36 (2006.01); H01L 25/10 (2006.01);
U.S. Cl.
CPC ...
H01L 25/0657 (2013.01); H01L 21/4889 (2013.01); H01L 23/36 (2013.01); H01L 23/3677 (2013.01); H01L 23/552 (2013.01); H01L 25/105 (2013.01); H01L 25/50 (2013.01); H01L 2224/16145 (2013.01); H01L 2224/16225 (2013.01); H01L 2224/48091 (2013.01); H01L 2224/48227 (2013.01); H01L 2224/73257 (2013.01); H01L 2225/06506 (2013.01); H01L 2225/06537 (2013.01); H01L 2225/06589 (2013.01); H01L 2924/15311 (2013.01); H01L 2924/181 (2013.01);
Abstract

In some embodiments, a semiconductor device package may include a semiconductor device package on package assembly. The package on package assembly may include a first package, a second package, and a shield. The first package may include a first surface, a second surface substantially opposite the first surface, a first die, and a first set of electrical conductors coupled to the first surface and configured to electrically connect the package on package assembly. The second package may include a third surface and a fourth surface substantially opposite the third surface, and a second die. The third surface may be coupled to the second surface. The first package may be electrically coupled to the second package. The shield may be applied to the fourth surface of the semiconductor device package assembly. In some embodiments, the shield may transfer, during use, heat from the first die.


Find Patent Forward Citations

Chung, Chih-Ming. (2017). Thermally enhanced package-on-package structure (U.S. Patent No. 9601464). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9601464

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