Patents by Inventor Cheuk-Wai Lau

Cheuk-Wai Lau 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).

  • Publication number: 20170229096
    Abstract: The present invention relates to a light-emitting module and a light-emitting display panel. The light-emitting module comprises a substrate, one ore more light-emitting unit, and a driving unit. The substrate comprises a power input, a ground, a data input, a data output, a clock input, and a clock output. The one or more light-emitting unit is disposed on the substrate. The driving unit is connected electrically to the data input, the clock input, and the power input, respectively, and controls the color-scale changes of the light-emitting unit. A plurality of light-emitting modules are disposed on the circuit board. The control signal controlling the plurality of light-emitting modules is transmitted in series. It isn't required to connect the plurality of light-emitting module to additional connecting wires for signal control. Accordingly, shading of the light passing through the display panel and inferior transmittance due to excess electrical connecting wires may be prevented.
    Type: Application
    Filed: October 26, 2016
    Publication date: August 10, 2017
    Inventors: KUO-SHU HUANG, CHIA-SHEN TENG, CHEUK-WAI LAU, SHANG-CHIEN WU, KAO-NAN CHEN
  • Patent number: 7336023
    Abstract: A lamp having a cold cathode field emission plate; an anode plate having a transparent substrate having a first side and a second side; a transparent conductive coating formed on the first side of the transparent substrate; a phosphor layer formed on the transparent conductive coating, and a filter formed on the second side of the transparent substrate; and a voltage source connected across the cathode and the anode plate.
    Type: Grant
    Filed: February 8, 2006
    Date of Patent: February 26, 2008
    Inventors: Meng-Jey Youh, Chih-Tsung Su, Cheuk-Wai Lau, Chun-Lung Tseng, Yao-Hsien Joseph Huang, Michelle Lin
  • Publication number: 20070182300
    Abstract: A lamp having a cold cathode field emission plate; an anode plate having a transparent substrate having a first side and a second side; a transparent conductive coating formed on the first side of the transparent substrate; a phosphor layer formed on the transparent conductive coating, and a filter formed on the second side of the transparent substrate; and a voltage source connected across the cathode and the anode plate.
    Type: Application
    Filed: February 8, 2006
    Publication date: August 9, 2007
    Inventors: Meng-Jey Youh, Chih-Tsung Su, Cheuk-Wai Lau, Chun-Lung Tseng, Yao-Hsien Huang, Michelle Lin