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:
Jun. 24, 2014
Filed:
Apr. 29, 2011
Applicants:
Uwe Griebenow, Markleeberg, DE;
Jan Hoentschel, Dresden, DE;
Thilo Scheiper, Dresden, DE;
Sven Beyer, Dresden, DE;
Inventors:
Uwe Griebenow, Markleeberg, DE;
Jan Hoentschel, Dresden, DE;
Thilo Scheiper, Dresden, DE;
Sven Beyer, Dresden, DE;
Assignee:
GLOBALFOUNDRIES Inc., Grand Cayman, KY;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 23/38 (2006.01); H01L 27/16 (2006.01);
U.S. Cl.
CPC ...
Abstract
In a stacked semiconductor device, a Peltier element may be incorporated as a distributed element so as to provide active heat transfer from a high power device into a low power device, thereby achieving superior temperature control in stacked device configurations. For example, a CPU and a dynamic RAM device may be provided as a stacked configuration, wherein waste heat of the CPU may be efficiently distributed into the low power memory device.