Patents by Inventor Xue-Jan Fan

Xue-Jan Fan has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Light-emitting diode thermal management system
    Publication number: 20060180821
    Abstract: A device 101 for thermal management of an LED 120 employs a heatsink 160, a substrate 111, a trace layer 130 and a via 180. The via 180 includes a sidewall 182 defining a channel 181 extending through substrate 110. The channel 181 is beneath the trace layer 130 and above the heatsink 160 to transfer any heat applied to the trace layer 130 by the LED 120 to the heatsink 160.
    Type: Application
    Filed: June 21, 2004
    Publication date: August 17, 2006
    Inventors: Xue-Jan Fan, Peng Xu