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 9711462 B1

PDF
Full Text
Expired
Date of Patent:
Jul. 18, 2017

Filed:

May. 08, 2013
Applicant:

Infineon Technologies Ag, Neubiberg, DE;

Inventors:

Gottfried Beer, Nittendorf, DE;

Dominic Maier, Pleystein, DE;

Ulrich Wachter, Regensburg, DE;

Daniel Kehrer, Sauerlach, DE;

Assignee:

Infineon Technologies AG, Neubiberg, DE;

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01L 23/552 (2006.01); H01L 21/56 (2006.01); H01L 21/58 (2006.01); H01L 21/60 (2006.01); H01L 23/52 (2006.01); H01L 25/065 (2006.01); H01L 23/31 (2006.01); H01L 23/00 (2006.01);
U.S. Cl.
CPC ...
H01L 23/552 (2013.01); H01L 21/56 (2013.01); H01L 23/3121 (2013.01); H01L 23/3128 (2013.01); H01L 24/18 (2013.01); H01L 24/19 (2013.01); H01L 24/20 (2013.01); H01L 24/97 (2013.01); H01L 2224/04105 (2013.01); H01L 2924/1305 (2013.01); H01L 2924/1306 (2013.01); H01L 2924/13055 (2013.01); H01L 2924/13091 (2013.01); H01L 2924/1461 (2013.01); H01L 2924/181 (2013.01);
Abstract

In various embodiments, a package arrangement may be provided. The package arrangement may include at least one chip. The package arrangement may further include encapsulation material at least partially encapsulating the chip. The package arrangement may also include a redistribution structure over a first side of the chip. The package arrangement may further include a metal structure over a second side of the chip. The second side may be opposite the first side. The package arrangement may additionally include at least one of a semiconductor structure and an electrically conductive plastic material structure electrically coupled to the redistribution structure and the metal structure to form a current path between the redistribution structure and the metal structure.


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