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. 06, 2009
Filed:
May. 12, 2006
Tse-hsine Laio, Xindian, TW;
Ting-kuo Kao, Xindian, TW;
Tse-Hsine Laio, Xindian, TW;
Ting-Kuo Kao, Xindian, TW;
Giga-Byte Technology Co., Ltd., Taipei, TW;
Abstract
In a printed circuit board and its heat dissipating metal surface layout, a layer of copper foil is coated onto the printed circuit board for dissipating heat, and the surface of the copper foil is covered by an insulating coating, and a bare copper is formed on the surface of copper foil which is not covered by the insulating coating, and the bare copper is arranged in a cross shape, or in the shape of '#', so that when the printed circuit board goes through a soldering furnace, the cohesion of solder is even instead of aggregating at a same position or the center, so as to obtain a larger protruding area and facilitate dissipating heat and transmitting current.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile