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.:
Date of Patent:
Dec. 27, 2022
Filed:
Nov. 19, 2020
Applicant:
Advanced Semiconductor Engineering, Inc., Kaohsiung, TW;
Inventors:
Cheng-Yu Ho, Kaohsiung, TW;
Meng-Wei Hsieh, Kaohsiung, TW;
Assignee:
ADVANCED SEMICONDUCTOR ENGINEERING, INC., Kaohsiung, TW;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01L 23/66 (2006.01); H01L 23/538 (2006.01); H01L 21/683 (2006.01); H01L 21/48 (2006.01); H01L 21/56 (2006.01); H01Q 5/307 (2015.01); H01Q 1/48 (2006.01); H01L 23/31 (2006.01); H01Q 1/22 (2006.01); H01Q 21/06 (2006.01);
U.S. Cl.
CPC ...
H01L 23/66 (2013.01); H01L 21/4853 (2013.01); H01L 21/4857 (2013.01); H01L 21/565 (2013.01); H01L 21/568 (2013.01); H01L 21/6831 (2013.01); H01L 23/3128 (2013.01); H01L 23/5383 (2013.01); H01L 23/5386 (2013.01); H01L 23/5389 (2013.01); H01Q 1/48 (2013.01); H01Q 5/307 (2015.01); H01L 2221/68372 (2013.01); H01L 2223/6677 (2013.01); H01Q 1/2283 (2013.01); H01Q 21/06 (2013.01);
Abstract
The present disclosure provides an antenna module. The antenna module includes a first layer, a second layer, a first antenna, and a second antenna. The first layer has a first dielectric constant. The second layer is adjacent to the first layer. The second layer has a second Dk lower than the first Dk. The first antenna is disposed on the first layer and is configured for operating at a first frequency. The second antenna is disposed on the second layer and is configured for operating at a second frequency higher than the first frequency.