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:
Jan. 10, 2012
Filed:
Jul. 02, 2008
Kuo-len Lin, Wugu Township, Taipei County, TW;
Chen-hsiang Lin, Wugu Township, Taipei County, TW;
Wen-jung Liu, Wugu Township, Taipei County, TW;
Hwai-ming Wang, Wugu Township, Taipei County, TW;
Ken Hsu, Wugu Township, Taipei County, TW;
Chih-hung Cheng, Wugu Township, Taipei County, TW;
Kuo-Len Lin, Wugu Township, Taipei County, TW;
Chen-Hsiang Lin, Wugu Township, Taipei County, TW;
Wen-Jung Liu, Wugu Township, Taipei County, TW;
Hwai-Ming Wang, Wugu Township, Taipei County, TW;
Ken Hsu, Wugu Township, Taipei County, TW;
Chih-Hung Cheng, Wugu Township, Taipei County, TW;
Cpumate Inc, Taipei, TW;
Golden Sun News Techniques Co., Ltd., Taipei, TW;
Abstract
A LED lamp tube which includes a hollow transparent tube, a LED lamp assembly disposed in the transparent tube, two conductive caps provided on both ends of the transparent tube respectively, and a circuit control unit. The circuit control unit includes a plurality of separated sub-portions. The respective sub-portions of the circuit control unit are distributed uniformly on the circuit board of the LED lamp assembly. Via the uniform arrangement of respective sub-portions of the circuit control unit, the heat within the LED lamp tube can be distributed uniformly, thereby lowering the temperature and facilitating the heat dissipation.