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. 30, 2014
Filed:
Jul. 24, 2012
Hsuan-hsien Lee, Taipei, TW;
Vivienne Su, New Taipei, TW;
Hsuan-Hsien Lee, Taipei, TW;
Vivienne Su, New Taipei, TW;
Edison Opto Corporation, New Taipei, TW;
Abstract
A heat sink includes a main structure and a peripheral structure. The main structure includes a bottom surface and a wall portion. The wall portion surrounds the outer edge of the bottom surface. The wall portion has a plurality of vents. The peripheral structure surrounds the outer edge of the main structure. The peripheral structure has a plurality of first flow paths and a plurality of second flow paths. Each of the first flow paths is located adjacent to the outside of the wall portion. Each of the second flow paths is communicated to the bottom surface via the corresponding vent.