Patents by Inventor Jyh Siong Phang

Jyh Siong Phang 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).

  • Capacitive pressure sensor with a cantilever member
    Patent number: 7478559
    Abstract: A capacitive pressure sensing device comprising, a base member, a diaphragm member deflectable under an external pressure, a cantilever member disposed between the base member and the diaphragm member and supported on a support structure, wherein the base member and the cantilever member form a capacitor structure of the device and wherein deflection of the diaphragm member beyond a threshold value causes the cantilever member to deflect to cause a capacitive change in the capacitor structure.
    Type: Grant
    Filed: December 3, 2004
    Date of Patent: January 20, 2009
    Assignee: National University of Singapore
    Inventors: Woei Wan Tan, Pei Ge, Eng Hock Francis Tay, Jyh Siong Phang
  • Capacitive Pressure Sensor with a Cantilever Member
    Publication number: 20080022777
    Abstract: A capacitive pressure sensing device comprising, a base member, a diaphragm member deflectable under an external pressure, a cantilever member disposed between the base member and the diaphragm member and supported on a support structure, wherein the base member and the cantilever member form a capacitor structure of the device and wherein deflection of the diaphragm member beyond a threshold value causes the cantilever member to deflect to cause a capacitive change in the capacitor structure.
    Type: Application
    Filed: December 3, 2004
    Publication date: January 31, 2008
    Inventors: Woei Wan Tan, Pei Ge, Eng Hock Francis Tay, Jyh Siong Phang