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:
Aug. 12, 2014
Filed:
Dec. 22, 2010
Feng-ting Hsu, Taipei, TW;
Ming-cheng Hua, Taipei, TW;
Feng-Ting Hsu, Taipei, TW;
Ming-Cheng Hua, Taipei, TW;
Everlight Electronics Co., Ltd., New Taipei, TW;
Abstract
An illuminating device includes a case, a heat sink block, an LED array, two waterproof plastic sheets and two covers. The case has a fluid inlet, a fluid outlet and two partition grooves. The heat sink block has a carrying platform and a fluid channel. The fluid channel is conformally disposed in the partition grooves and communicated with the fluid inlet and the fluid outlet. The LED array is located on the carrying platform. The waterproof plastic sheets respectively overlay the fluid inlet and the fluid outlet. The waterproof plastic sheets have a first opening communicated with the fluid channel. The covers respectively overlay the waterproof plastic sheet and a part of the case and have a second opening corresponding to the first opening. A fluid flows through the fluid channel via the second openings and the first openings so as to discharge heat from the LED array.