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:
Nov. 17, 2015

Filed:

Nov. 14, 2013
Applicant:

Nxp B.v., Eindhoven, NL;

Assignee:

NXP B.V., Eindhoven, NL;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H03F 3/68 (2006.01); H01L 21/50 (2006.01); H01L 23/66 (2006.01); H03F 1/02 (2006.01); H01L 23/00 (2006.01);
U.S. Cl.
CPC ...
H03F 3/68 (2013.01); H01L 21/50 (2013.01); H01L 23/66 (2013.01); H03F 1/0288 (2013.01); H01L 24/49 (2013.01); H01L 2224/48247 (2013.01); H01L 2224/49111 (2013.01); H01L 2224/49113 (2013.01); H01L 2224/49175 (2013.01); H01L 2924/00014 (2013.01);
Abstract

An integrated power amplifier circuit is disclosed. The circuit comprises: first and second amplifiers fabricated on one or more dies, the one or more dies being mounted on a support structure; a first set of one or more connection elements connected to the first amplifier and passing above a portion of the support structure; and a second set of one or more connection elements connected to the second amplifier and passing above a portion of the support structure. The support structure comprises at least one void, at least a portion of the at least one void being positioned directly underneath at least one of the first and second sets of one or more connection elements.


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