Patents by Inventor Cheng-Pim KU

Cheng-Pim KU 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: 9851607
    Abstract: A pixel structure includes a substrate, an opposite substrate, a scan line and a data line, an active device, a pixel electrode, and a passivation layer. The pixel electrode has at least one block-shaped electrode and a plurality of first branch electrodes. The passivation layer has at least one block-shaped protrusion pattern, a plurality of branch protrusion patterns, and a plurality of grooves. The first branch electrodes are located on the block-shaped protrusion patterns. An Edge of the block-shaped electrodes further extends to the block-shaped protrusion patterns. An orthogonal projection gap W1 is between an orthogonal projection edge of the block-shaped electrode and an orthogonal projection edge of the nearest first branch electrode, and 0 ?m<W1?5 ?m. An orthogonal projection distance W2 is between the orthogonal projection edge of the block-shaped electrode and an orthogonal projection edge of the block-shaped protrusion pattern, and 0 ?m<W2?10 ?m.
    Type: Grant
    Filed: April 15, 2015
    Date of Patent: December 26, 2017
    Assignee: Au Optronics Corporation
    Inventors: Chao-Wei Yeh, Cheng-Pim Ku, Tien-Lun Ting, Wen-Hao Hsu
  • Publication number: 20160291419
    Abstract: A pixel structure includes a substrate, an opposite substrate, a scan line and a data line, an active device, a pixel electrode, and a passivation layer. The pixel electrode has at least one block-shaped electrode and a plurality of first branch electrodes. The passivation layer has at least one block-shaped protrusion pattern, a plurality of branch protrusion patterns, and a plurality of grooves. The first branch electrodes are located on the block-shaped protrusion patterns. An Edge of the block-shaped electrodes further extends to the block-shaped protrusion patterns. An orthogonal projection gap W1 is between an orthogonal projection edge of the block-shaped electrode and an orthogonal projection edge of the nearest first branch electrode, and 0 ?m<W1?5 ?m. An orthogonal projection distance W2 is between the orthogonal projection edge of the block-shaped electrode and an orthogonal projection edge of the block-shaped protrusion pattern, and 0 ?m<W2?10 ?m.
    Type: Application
    Filed: April 15, 2015
    Publication date: October 6, 2016
    Inventors: Chao-Wei Yeh, Cheng-Pim Ku, Tien-Lun Ting, Wen-Hao Hsu
  • Patent number: 9288481
    Abstract: A stereoscopic display method includes the following acts. A plurality of stereoscopic images are provided by providing a plurality of stereoscopic display panels. At least one border is disposed between two of the stereoscopic display panels adjacent to each other. At least one stripe segment is added in each of the stereoscopic images. The stripe segments are adjacent to the border, such that the stripe segments and the border form a floating frame when an observer observes the stripe segments and the border using both eyes of the observer. A width of each of the stripe segments is adjusted, such that a depth of field of the floating frame is substantially the same as a depth of field of the stereoscopic images adjacent to the floating frame.
    Type: Grant
    Filed: April 10, 2014
    Date of Patent: March 15, 2016
    Assignee: AU OPTRONICS CORPORATION
    Inventors: Chih-Chieh Wang, Cheng-Pim Ku, Li-Hsuan Lin
  • Publication number: 20150198814
    Abstract: A stereoscopic display method includes the following acts. A plurality of stereoscopic images are provided by providing a plurality of stereoscopic display panels. At least one border is disposed between two of the stereoscopic display panels adjacent to each other. At least one stripe segment is added in each of the stereoscopic images. The stripe segments are adjacent to the border, such that the stripe segments and the border form a floating frame when an observer observes the stripe segments and the border using both eyes of the observer. A width of each of the stripe segments is adjusted, such that a depth of field of the floating frame is substantially the same as a depth of field of the stereoscopic images adjacent to the floating frame.
    Type: Application
    Filed: April 10, 2014
    Publication date: July 16, 2015
    Applicant: AU OPTRONICS CORPORATION
    Inventors: Chih-Chieh WANG, Cheng-Pim KU, Li-Hsuan LIN