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.:

US 8564956 B1

PDF
Full Text
Expired
Date of Patent:
Oct. 22, 2013

Filed:

May. 05, 2011
Applicant:

Zdenko Grajcar, Crystal, MN (US);

Inventor:

Zdenko Grajcar, Crystal, MN (US);

Assignee:

Nexxus Lighting, Incorporated, Charlotte, NC (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H05K 7/20 (2006.01);
U.S. Cl.
CPC ...
Abstract

An apparatus is disclosed that may include one or more printed circuit boards (PCBs) and an electronics package may be disposed about the first surface of one or more of the PCBs. The PCBs may include a metal layer and a core, and, in some aspects, may include multiple cores interposed between multiple metal layers, and in some embodiments a backplane may be disposed along the core(s). A plurality of PCB's may be set apart and connected by pins to dissipate heat from one PCB to another, and/or to convey electrical connectivity. Pins may be configured to pass through or into one or both the PCBs including the cores to conduct heat generated by the electronics package away for dispersion. In some embodiments, the pins may pass into the backplane. The apparatus may include LEDs, lights, computer devices, memories, telecommunications devices, or combinations of these.


Find Patent Forward Citations

Grajcar, Zdenko. (2013). Apparatus and methods for thermal management of light emitting diodes (U.S. Patent No. 8564956). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8564956

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