Patents by Inventor Chih-Chien Chiou

Chih-Chien Chiou 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).

  • Patent number: 9202826
    Abstract: A pixel structure including a substrate, an active device located on the substrate, a second reflective pattern, and a third reflective pattern is provided. The active device includes a gate, a channel, a source, and a drain. The source and the drain are connected to the channel and are separated from each other. The channel and the gate are stacked in a thickness direction. The second reflective pattern and the third reflective pattern are electrically connected to the drain of the active device. The second reflective pattern has second contact openings. The third reflective pattern is stacked on the second reflective pattern and covers the second contact openings of the second reflective pattern. The second reflective pattern is located between the third reflective pattern and the substrate. Moreover, other kinds of pixel structures are also provided.
    Type: Grant
    Filed: January 27, 2014
    Date of Patent: December 1, 2015
    Assignee: E Ink Holdings Inc.
    Inventors: Jia-Hung Chen, Yu-Mao Lin, Kuang-Heng Liang, Chih-Chien Chiou
  • Publication number: 20140306226
    Abstract: A pixel structure including a substrate, an active device located on the substrate, a second reflective pattern, and a third reflective pattern is provided. The active device includes a gate, a channel, a source, and a drain. The source and the drain are connected to the channel and are separated from each other. The channel and the gate are stacked in a thickness direction. The second reflective pattern and the third reflective pattern are electrically connected to the drain of the active device. The second reflective pattern has second contact openings. The third reflective pattern is stacked on the second reflective pattern and covers the second contact openings of the second reflective pattern. The second reflective pattern is located between the third reflective pattern and the substrate. Moreover, other kinds of pixel structures are also provided.
    Type: Application
    Filed: January 27, 2014
    Publication date: October 16, 2014
    Applicant: E Ink Holdings Inc.
    Inventors: Chia-Hung Chen, Yu-Mao Lin, Kuang-Heng Liang, Chih-Chien Chiou
  • Patent number: 8643577
    Abstract: A display electrode structure and the repairing method thereof are described. The display electrode structure includes a display electrode and at least one opening formed on the display electrode and extending toward the inside of the display electrode so as to easily repair a display electrode defect thereon. The display electrode repairing method uses a laser beam to cut a display electrode from the opening and along the metal line to separate the display electrode from an adjacent display electrode so as to remove a short circuit between the display electrode and the adjacent display electrode.
    Type: Grant
    Filed: March 3, 2008
    Date of Patent: February 4, 2014
    Assignee: E Ink Holdings Inc.
    Inventors: Chih-Chien Chiou, Yu-Chen Hsu, Chi-Ming Wu
  • Publication number: 20080224991
    Abstract: A display electrode structure and the repairing method thereof are described. The display electrode structure includes a display electrode and at least one opening formed on the display electrode and extending toward the inside of the display electrode so as to easily repair a display electrode defect thereon. The display electrode repairing method uses a laser beam to cut a display electrode from the opening and along the metal line to separate the display electrode from an adjacent display electrode so as to remove a short circuit between the display electrode and the adjacent display electrode.
    Type: Application
    Filed: March 3, 2008
    Publication date: September 18, 2008
    Applicant: PRIME VIEW INTERNATIONAL CO., LTD.
    Inventors: Chih-Chien Chiou, Yu-Chen Hsu, Chi-Ming Wu