Patents by Inventor Tzu-Yin Chan

Tzu-Yin Chan 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 SOURCE DEVICE ADAPTED TO A DIRECT-TYPE BACKLIGHT MODULE AND DISPLAY DEVICE THEREWITH
    Publication number: 20140353688
    Abstract: A light source device includes a frame, at least one light emitting chip, a light transferring layer and a lens layer. The at least one light emitting chip is disposed within the frame for emitting light. The light transferring layer covers the at least one light emitting chip and combines with the frame. The lens layer is formed on the frame and contacts and combines with the light transferring layer, such that the light emitted from the at least one light emitting chip directly projects into the lens layer after passing through the light transferring layer. The lens layer has a light emitting surface on a side away from the light transferring layer for transferring the light emitted from the at least one light emitting chip into a light shape after passing through the light transferring layer and the lens layer.
    Type: Application
    Filed: September 13, 2013
    Publication date: December 4, 2014
    Inventors: Yu-Hsiang Pan, Tzu-Yin Chan