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:
Sep. 13, 2016
Filed:
Jun. 27, 2014
Maxim Integrated Products, Inc., San Jose, CA (US);
Kai Liu, Mountain View, CA (US);
Kumar Nagarajan, Cupertino, CA (US);
Satbir Madra, Santa Clara, CA (US);
Maxim Integrated Products, Inc., San Jose, CA (US);
Abstract
Embedded die packages are described that employ one or more substrate redistribution layers (RDL) to route electrode nodes and/or for current redistribution. In one or more implementations, an integrated circuit die is embedded in a copper core substrate. A substrate RDL contacts a surface of the embedded die, with at least one via (e.g., thermal via) in contact with the surface RDL to furnish electrical interconnection between the embedded die and an external contact. Additional substrate RDL or WLP RDL can be incorporated into the package to provide varying current distribution between the embedded die and external contacts.