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:
Jul. 19, 2011
Filed:
Jul. 09, 2008
Jinbang Tang, Chandler, AZ (US);
Darrel R. Frear, Phoenix, AZ (US);
Scott M. Hayes, Chandler, AZ (US);
Douglas G. Mitchell, Tempe, AZ (US);
Jinbang Tang, Chandler, AZ (US);
Darrel R. Frear, Phoenix, AZ (US);
Scott M. Hayes, Chandler, AZ (US);
Douglas G. Mitchell, Tempe, AZ (US);
Freescale Semiconductor, Inc., Austin, TX (US);
Abstract
An integrated conformal electromagnetic interference (EMI) and/or electromagnetic radiation shield is formed on a plurality of encapsulated modules by attaching a plurality of modules (-) to a process carrier () using a double side adhesive tape (), and then sequentially depositing an insulating layer () and a conductive shielding layer () before encapsulating the modules with a molding compound (). After removing the adhesive tape () to expose a surface of the encapsulated modules, a multi-layer circuit substrate () is formed over the exposed surface, where the circuit substrate includes shielding via structures (-) that are aligned with and electrically connected to the conductive shielding layer (), thereby encircling and shielding the circuit module(s).
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile