Patents by Inventor Chia-Ta Liao

Chia-Ta Liao 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: 20240143887
    Abstract: A method includes: receiving a design layout comprising a feature extending in a peripheral region and a central region of the design layout; determining compensation values associated with a pellicle assembly and the peripheral region according to an exposure distribution in an exposure field of a workpiece; and adjusting the design layout according to the compensation values. The modifying of the shape of the feature according to the compensation values includes: partitioning the peripheral region into compensation zones; and adjusting line widths in the compensation zones of the feature according to the compensation values associated with the respective compensation zones.
    Type: Application
    Filed: January 5, 2024
    Publication date: May 2, 2024
    Inventors: CHI-TA LU, CHIA-HUI LIAO, YIHUNG LIN, CHI-MING TSAI
  • Patent number: 8537084
    Abstract: A liquid crystal panel includes a plurality of pixel units, each of which include gating lines, data lines, a pixel electrode and a thin film transistor (TFT). Common electrodes of first pixel units in a same row are electrically connected via a first common line, and common electrodes of second pixel units in the same row are electrically connected via a second common line. The first common line is connected with a first common voltage and the second common voltage is connected with a second common voltage. The first common voltage and the second common voltage are alternating current voltages and have opposite polarities in the same frame. The liquid crystal panel can decrease power consumption of a source driver and lower cost of the liquid crystal panel.
    Type: Grant
    Filed: April 20, 2009
    Date of Patent: September 17, 2013
    Assignee: Infovision Optoelectronics (Kunshan) Co., Ltd.
    Inventors: Te-Chen Chung, Tean-Sen Jen, Yu-Wen Chiu, Chia-Ta Liao
  • Patent number: 8259265
    Abstract: The invention provides a liquid crystal display panel, a liquid crystal display apparatus and a method for manufacturing the liquid crystal display panel. The liquid crystal display panel includes a first substrate and a second substrate which are opposite to each other and a liquid crystal layer between the two substrates. On one side of the first substrate which is opposite to the second substrate, there is a solar battery unit and a Thin Film Transistor; and the solar battery unit includes a first electrode layer, a photoelectric conversion layer and a second electrode layer which are sequentially disposed in stack. In the invention, the solar battery is configured between the two substrates, and therefore the size of the panel is not increased and the structure is simple.
    Type: Grant
    Filed: May 22, 2009
    Date of Patent: September 4, 2012
    Assignee: Infovision Optoelectronics (Kunshan) Co., Ltd.
    Inventors: Te-Chen Chung, Chia-Ta Liao
  • Publication number: 20100245741
    Abstract: The invention provides a liquid crystal display panel, a liquid crystal display apparatus and a method for manufacturing the liquid crystal display panel. The liquid crystal display panel includes a first substrate and a second substrate which are opposite to each other and a liquid crystal layer between the two substrates. On one side of the first substrate which is opposite to the second substrate, there is a solar battery unit and a Thin Film Transistor; and the solar battery unit includes a first electrode layer, a photoelectric conversion layer and a second electrode layer which are sequentially disposed in stack. In the invention, the solar battery is configured between the two substrates, and therefore the size of the panel is not increased and the structure is simple.
    Type: Application
    Filed: May 22, 2009
    Publication date: September 30, 2010
    Applicant: INFOVISION OPTOELECTRONICS (KUNSHAN) CO., LTD.
    Inventors: Te-Chen Chung, Chia-Ta Liao