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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 10916854 B1

PDFFull Text
Date of Patent:
Feb. 09, 2021

Filed:

Mar. 06, 2019

Antenna structure with integrated coupling element and semiconductor package using the same

Applicant:

Mediatek Inc., Hsin-Chu, TW;

Inventors:

Jiunn-Nan Hwang, Hsin-Chu, TW;

Yi-Chieh Lin, Hsin-Chu, TW;

Yen-Ju Lu, Hsin-Chu, TW;

Shih-Chia Chiu, Hsin-Chu, TW;

Wen-Chou Wu, Hsin-Chu, TW;

Assignee:

MEDIATEK INC., Hsin-Chu, TW;

Attorney:

Winston Hsu

Primary Examiner:

Jany Richardson

Int. Cl.
CPC ...
H01Q 9/04 (2006.01); H01Q 1/22 (2006.01); H01Q 1/48 (2006.01); H01Q 19/10 (2006.01); H01Q 21/06 (2006.01); H01Q 21/00 (2006.01); H01Q 11/04 (2006.01); H01Q 19/00 (2006.01); H01L 23/498 (2006.01); H01L 23/66 (2006.01); H05K 1/02 (2006.01); H05K 1/11 (2006.01); H05K 1/18 (2006.01); H01L 23/00 (2006.01); H05K 1/03 (2006.01);
U.S. Cl.
CPC ...
H01Q 9/045 (2013.01); H01L 23/49816 (2013.01); H01L 23/49822 (2013.01); H01L 23/49838 (2013.01); H01L 23/66 (2013.01); H01Q 1/2283 (2013.01); H01Q 1/48 (2013.01); H01Q 11/04 (2013.01); H01Q 19/005 (2013.01); H01Q 19/104 (2013.01); H01Q 21/0006 (2013.01); H01Q 21/0075 (2013.01); H01Q 21/065 (2013.01); H05K 1/0243 (2013.01); H05K 1/112 (2013.01); H05K 1/181 (2013.01); H01L 24/16 (2013.01); H01L 24/20 (2013.01); H01L 2223/6616 (2013.01); H01L 2223/6627 (2013.01); H01L 2223/6677 (2013.01); H01L 2224/04105 (2013.01); H01L 2224/16227 (2013.01); H01L 2924/15321 (2013.01); H01L 2924/19032 (2013.01); H05K 1/0306 (2013.01); H05K 1/0313 (2013.01); H05K 2201/10098 (2013.01); H05K 2201/10734 (2013.01);
Abstract

An antenna structure includes a radiative antenna element disposed in a first conductive layer, a reflector ground plane disposed in a second conductive layer under the first conductive layer, a feeding network comprising a transmission line disposed in a third conductive layer under the second conductive layer, and at least one coupling element disposed in proximity to a feeding terminal that electrically couples one end of the transmission line to the radiative antenna element. The coupling element is capacitively coupled with the feeding terminal.

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