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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 9912059 B1

PDFFull Text
Date of Patent:
Mar. 06, 2018

Filed:

Oct. 21, 2014

Proximity coupled multi-band antenna

Applicant:

Google Inc., Mountain View, CA (US);

Inventor:

Vadim Piskun, San Jose, CA (US);

Assignee:

GOOGLE LLC, Mountain View, CA (US);

Attorney:

Morris & Kamlay LLP

Primary Examiner:

Dameon E Levi

Assistant Examiner:

David Lotter

Int. Cl.
CPC ...
H01Q 9/04 (2006.01); H01Q 9/16 (2006.01); H01Q 1/08 (2006.01); H01Q 1/38 (2006.01); H01Q 1/40 (2006.01); H01Q 1/52 (2006.01); H01Q 9/30 (2006.01); H01Q 9/42 (2006.01); H01Q 13/10 (2006.01); H01Q 21/30 (2006.01); H01Q 5/321 (2015.01);
U.S. Cl.
CPC ...
H01Q 9/0407 (2013.01); H01Q 1/085 (2013.01); H01Q 1/38 (2013.01); H01Q 1/40 (2013.01); H01Q 1/521 (2013.01); H01Q 5/321 (2015.01); H01Q 9/0457 (2013.01); H01Q 9/16 (2013.01); H01Q 9/30 (2013.01); H01Q 9/42 (2013.01); H01Q 13/10 (2013.01); H01Q 21/30 (2013.01);
Abstract

Systems and techniques are provided for proximity coupled multi-band antenna. A two-layer flex antenna includes a first element and a second element arranged with a gap between the first element and the second element. A dielectric material covers the two-layer flex antenna and the gap. A thin trace antenna is arranged on top of the dielectric material such that a first portion of the thin trace antenna is partially congruent with the first element of two-layer flex antenna, a second portion of the thin trace antenna crosses the gap between the first element and the second element of the two-layer flex antenna, and a third portion of the thin trace antenna extends away from the second element of the two-layer flex antenna.

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