Patents by Inventor Ju-Tsu Huang

Ju-Tsu Huang 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).

  • Vapor chamber
    Patent number: 7913748
    Abstract: A vapor chamber includes a plate and a wick structure. The plate is provided therein with a working fluid, and the plate has a heated end and a condensed end. The wick structure includes a first wick portion adhered to be opposite to the heated end, a second wick portion overlapping on the first wick portion, and a third wick portion adhered on the rest portion of a chamber. The aperture diameter of the first wick portion is larger than that of the second wick portion, or the aperture density of the first wick portion is smaller than that of the second wick portion. The amount of working fluid attached to the second wick portion is smaller than that of the first wick portion. After heating, the working fluid attached to the second wick portion is vaporized more quickly.
    Type: Grant
    Filed: May 28, 2008
    Date of Patent: March 29, 2011
    Assignees: Golden Sun News Techniques Co., Ltd., CPUMATE Inc.
    Inventors: Kuo-Len Lin, Wen-Jung Liu, Chen-Hsiang Lin, Chih-Hung Cheng, Ju-Tsu Huang
  • VAPOR CHAMBER
    Publication number: 20090294104
    Abstract: A vapor chamber includes a plate and a wick structure. The plate is provided therein with a working fluid, and the plate has a heated end and a condensed end. The wick structure comprises a first wick portion adhered to be opposite to the heated end, a second wick portion overlapping on the first wick portion, and a third wick portion adhered on the rest portion of a chamber. The aperture diameter of the first wick portion is larger than that of the second wick portion, or the aperture density of the first wick portion is smaller than that of the second wick portion. Therefore, the amount of working fluid attached to the second wick portion is smaller than of the first wick portion. As a result, after heated, the working fluid attached to the second wick portion will be vaporized more quickly, thereby increasing the efficiency of heat transfer and improving the heat-dissipating effect.
    Type: Application
    Filed: May 28, 2008
    Publication date: December 3, 2009
    Inventors: Kuo-Len LIN, Wen-Jung Liu, Chen-Hsiang Lin, Chih-Hung Cheng, Ju-Tsu Huang