Patents by Inventor Kit Lai Wong

Kit Lai Wong 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 device with enhanced pre-dip and method of manufacturing the same
    Patent number: 8872194
    Abstract: An illumination device is disclosed. The illumination device includes a light source a pre-dip material that at least partially encapsulates the light source. The pre-dip material may include one or both of thermally-conductive particles and a cyclo-aliphatic composition. The pre-dip material may further include a resin and a hardener for the resin. Methods of manufacturing an illumination device are also disclosed.
    Type: Grant
    Filed: March 8, 2013
    Date of Patent: October 28, 2014
    Assignee: Avago Technologies General IP (Singapore) Pte. Ltd.
    Inventors: Kum Soon Wong, Yean Chon Yaw, Kit Lai Wong
  • LIGHT EMITTING DEVICE WITH ENHANCED PRE-DIP AND METHOD OF MANUFACTURING THE SAME
    Publication number: 20140252385
    Abstract: An illumination device is disclosed. The illumination device includes a light source a pre-dip material that at least partially encapsulates the light source. The pre-dip material may include one or both of thermally-conductive particles and a cyclo-aliphatic composition. The pre-dip material may further include a resin and a hardener for the resin. Methods of manufacturing an illumination device are also disclosed.
    Type: Application
    Filed: March 8, 2013
    Publication date: September 11, 2014
    Applicant: Avago Technologies General IP (Singapore) Pte. Ltd.
    Inventors: Kum Soon Wong, Yean Chon Yaw, Kit Lai Wong
  • HEMISPHERICAL REMOTER PHOSPHOR AND METHODS OF FORMING THE SAME
    Publication number: 20140145584
    Abstract: An illumination device is disclosed. The illumination device includes a light source and a remoter phosphor configured to alter the color of light emitted by the light source. The remoter phosphor is provided with a substantially hemispherical shape that substantially corresponds to a radiation pattern of the light source, which helps to reduce or eliminate the occurrence of the yellow ring phenomenon, among other things. Methods of manufacturing an illumination device are also disclosed.
    Type: Application
    Filed: November 27, 2012
    Publication date: May 29, 2014
    Applicant: Avago Technologies General IP (Singapore) Pte. Ltd.
    Inventors: Sook Choo Lim, Yean Chon Yaw, Kit Lai Wong