Patents by Inventor Yu-Chieh Kuo

Yu-Chieh Kuo 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: 20150108483
    Abstract: A display panel includes a first substrate structure, a second substrate structure and a non-self-luminous display medium layer. The first substrate structure includes a first substrate, a first common electrode, a pixel electrode and a first alignment film. The second substrate structure is disposed opposite to the first substrate structure. The second substrate structure includes a second substrate, a second common electrode and a second alignment film. The non-self-luminous display medium layer is interposed between the first alignment film and the second alignment film. A first capacitance is formed between the first common electrode and the pixel electrode, a second capacitance is formed between the pixel electrode and the second common electrode, and a ratio of the second capacitance to the first capacitance is substantially between 0.7 and 1.3.
    Type: Application
    Filed: August 13, 2014
    Publication date: April 23, 2015
    Inventors: Seok-Lyul Lee, Yi-Ching Chen, Che-Chia Chang, Chin-An Tseng, Yu-Chieh Kuo
  • Patent number: 8576366
    Abstract: A pixel array includes pixel sets. Each pixel set includes a first and second scan lines arranged in parallel on a substrate, a data line not parallel to the first and second scan lines, a first active device electrically connecting the first scan line and the data line, a second active device electrically connecting the second scan line and the data line, a first pixel electrode electrically connecting the first active device, a second pixel electrode electrically connecting the second active device, and an auxiliary electrode pattern that includes a connecting portion and a first and second branch portions. A gap is between the first and second pixel electrodes. The connecting portion underneath the gap between the first and second pixel electrodes partially overlaps the first and second pixel electrodes. The first and second branch portions connect the connecting portion and partially overlap the first and second pixel electrodes, respectively.
    Type: Grant
    Filed: April 1, 2011
    Date of Patent: November 5, 2013
    Assignee: Au Optronics Corporation
    Inventors: Hui-Ting Hsu, Chu-Yu Liu, Yu-Chieh Kuo, I-Chun Chen, Jen-Wen Wan, Chou-Chin Wu
  • Publication number: 20120056207
    Abstract: A pixel array includes pixel sets. Each pixel set includes a first and second scan lines arranged in parallel on a substrate, a data line not parallel to the first and second scan lines, a first active device electrically connecting the first scan line and the data line, a second active device electrically connecting the second scan line and the data line, a first pixel electrode electrically connecting the first active device, a second pixel electrode electrically connecting the second active device, and an auxiliary electrode pattern that includes a connecting portion and a first and second branch portions. A gap is between the first and second pixel electrodes. The connecting portion underneath the gap between the first and second pixel electrodes partially overlaps the first and second pixel electrodes. The first and second branch portions connect the connecting portion and partially overlap the first and second pixel electrodes, respectively.
    Type: Application
    Filed: April 1, 2011
    Publication date: March 8, 2012
    Applicant: AU OPTRONICS CORPORATION
    Inventors: Hui-Ting Hsu, Chu-Yu Liu, Yu-Chieh Kuo, I-Chun Chen, Jen-Wen Wan, Chou-Chin Wu