Patents by Inventor Zhi-An Yin

Zhi-An Yin 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: 20070007990
    Abstract: An exemplary testing device (2) includes plural lenses (22) for inspecting a display of a liquid crystal display (LCD) display (90), and analyzing devices (25) for receiving data obtained by the lenses and analyzing the data. The testing device including the plural lenses can collect a group of data simultaneously, and all needed data can be obtained in a short period. This helps assure that an accurate determination regarding true parameters of the brightness and uniformity of the display is made.
    Type: Application
    Filed: June 26, 2006
    Publication date: January 11, 2007
    Inventors: Zhi-An Yin, Yan-Kai Zhang
  • Publication number: 20060271330
    Abstract: An automatic transmission apparatus (200) includes a transmission floor (210), at least one board (220), a first stopping unit (230), a second stopping unit (240), a plurality of inspecting units (250, 251, 252), and a controlling unit (260). The transmission floor has a plurality of rollers positioned at two long sides thereof. The at least one board is positioned on the rollers. The first and seccond stopping units are positioned along a path of movement of the at least one board along the transmission floor. The second stopping unit is along a predetermined distance from the first stopping unit. The inspecting units generate a plurality of inspecting signals according to a current position of the board. The controlling unit receives the inspecting signals and controls the first and second stopping units according to the inspecting signals. The first and second stopping units stop the at least one board from moving.
    Type: Application
    Filed: May 30, 2006
    Publication date: November 30, 2006
    Inventors: Zhi-An Yin, Jun-Hua Yang, Yan-Kai Zhang