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:
Apr. 07, 2015
Filed:
Apr. 19, 2013
Xilinx, Inc., San Jose, CA (US);
Thao H. T. Vo, San Jose, CA (US);
Andy H. Gan, San Jose, CA (US);
Xiao-Yu Li, Palo Alto, CA (US);
Matthew H. Klein, Redwood City, CA (US);
Xilinx, Inc., San Jose, CA (US);
Abstract
A semiconductor package includes an interposer and a plurality of integrated circuit (IC) dice disposed on and intercoupled via the interposer. A first IC die has a clock speed rating that is greater than a clock speed rating of another of the IC dice. A plurality of programmable voltage tuners are coupled to the plurality of IC dice, respectively. A first voltage tuner is coupled to the first IC die, and the first voltage tuner is programmed to reduce a voltage level of voltage input to the first voltage tuner and output the reduced voltage to the first IC die.