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:
Mar. 27, 2018
Filed:
Aug. 12, 2015
Mentor Graphics Corporation, Wilsonville, OR (US);
Robin Bornoff, Herefordshire, GB;
John Parry, Surrey, GB;
Mentor Graphics Corporation, Wilsonville, OR (US);
Abstract
Techniques for employing an additive design process to design heat sinks are disclosed. A heat sink 'grows' through an iteration process. During each iteration step, an object is added to a location determined based on simulation. The criterion for the determination may be being a location having a highest fluid apparent surface temperature value or being a location having a highest bottleneck heat transfer characteristic value. The thermal performance of the newly derived structure is simulated. If a predetermined condition is met, the object is kept. Otherwise, the object is removed and the location is marked so that the same addition may not occur subsequently. The iteration process may be repeated.