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:
Jan. 11, 2022
Filed:
Mar. 18, 2020
Applicant:
Cirrus Logic International Semiconductor Ltd., Edinburgh, GB;
Inventors:
Rkia Achehboune, Edinburgh, GB;
Roberto Brioschi, Austin, TX (US);
Assignee:
Cirrus Logic, Inc., Austin, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04R 19/00 (2006.01); H04R 19/04 (2006.01); B81B 7/00 (2006.01);
U.S. Cl.
CPC ...
H04R 19/04 (2013.01); B81B 7/0058 (2013.01); B81B 7/0061 (2013.01); B81B 7/0064 (2013.01); B81B 2201/0257 (2013.01); B81B 2203/0127 (2013.01); B81B 2203/0315 (2013.01); B81B 2207/012 (2013.01); H04R 2201/003 (2013.01);
Abstract
The present application relates to structures for supporting mechanical, electrical and/or electromechanical components, devices and/or systems and to methods of fabricating such structures. The application describes a primary die comprising an aperture extending through the die. The aperture is suitable for receiving a secondary die. A secondary die may be provided within the aperture of the primary die.