Patents by Inventor Teong Sim

Teong Sim 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).

  • LED device and method for directing LED light
    Publication number: 20050190561
    Abstract: A LED device including a first encapsulant that at least partially encapsulates a LED and resides within a light reflecting cavity, and a second encapsulant residing above the first encapsulant—wherein the first encapsulant is partially comprised of a first percentage of a first light reflecting substance. In addition, there is provided a method for constructing a LED device.
    Type: Application
    Filed: February 27, 2004
    Publication date: September 1, 2005
    Inventors: Kee Ng, Teong Sim, Keh Seah, Mohammad Zamri Abidin, Fakhrul Arifin Afif, Noor Azian Jiwa
  • Die attach for light emitting diode
    Publication number: 20050006755
    Abstract: Improved LED die mount. By mounting an LED die on a pedestal which is smaller than the LED die, formation of fillets of die mount material which would block some of the light from the LED die are reduced or eliminated.
    Type: Application
    Filed: July 10, 2003
    Publication date: January 13, 2005
    Inventors: Kee Ng, Teong Sim, Chong Lee