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. 21, 2012
Filed:
Oct. 19, 2009
Tay-jian Liu, Taipei Hsien, TW;
Tay-Jian Liu, Taipei Hsien, TW;
Foxconn Technology Co., Ltd., Tu-Cheng, New Taipei, TW;
Abstract
An LED illuminating device includes a housing defining a sealed boiling room, an optical module and an adiabatic member. The boiling room has a lower room and annular room surrounding the lower room. A wick structure is received in and attached to an inner side of the housing. Working fluid is received in the boiling room and saturated in a bottom portion of the wick structure located at a bottom of the lower room. The optical module is provided with a plurality of LEDs attached to the housing at a position under the bottom portion of the wick structure. The adiabatic member is received in the boiling room and attached to a middle portion of the wick structure at a top of the lower room for avoiding thermal and flow interactions between liquid in the middle portion of the wick structure and vapor in the lower room.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile