Patents by Inventor Kuei-chen CHIU

Kuei-chen CHIU 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: 20240069660
    Abstract: An electronic device and a forming method thereof are provided. The electronic device includes a substrate, a metal layer, a first insulating layer, a first conductive layer, a second insulating layer, and a second conductive layer. The metal layer is disposed on the substrate and includes a sensing line and a drain electrode. The first insulating layer is disposed on the metal layer. The first conductive layer is disposed on the first insulating layer and includes a touch electrode. The second insulating layer is disposed on the first conductive layer. The second conductive layer is disposed on the second insulating layer and includes a conductive pattern. The conductive pattern is electrically connected to the sensing line and the touch electrode.
    Type: Application
    Filed: July 18, 2023
    Publication date: February 29, 2024
    Inventors: Kuei-Chen CHIU, Yu-Ti HUANG, Cheng-Tso CHEN, Li-Wei SUNG
  • Publication number: 20230354673
    Abstract: A display device is provided. The display device includes a display panel. The display panel includes a plurality of pixel electrodes. One of the plurality of pixel electrodes includes a first finger portion, a second finger portion, and a third finger portion. The first finger portion, the second finger portion, and the third finger portion are disposed on the same layer. The second finger portion is disposed between the first finger portion and the third finger portion. The first pitch between the first finger portion and the second finger portion is different from the second pitch between the second finger portion and the third finger portion.
    Type: Application
    Filed: March 24, 2023
    Publication date: November 2, 2023
    Inventors: Ching-Neng WU, Yu-Ti HUANG, Li-Wei SUNG, Kuei-Chen CHIU
  • Patent number: 9128333
    Abstract: The present invention provides a pixel structure of a display panel and a method for manufacturing the same. The pixel structure comprises a first pixel area and a second pixel area that are adjacent to each other. The first pixel area has a first transparent conductive layer disposed therein and the second pixel area has a second transparent conductive layer disposed therein. The first transparent conductive layer in the first pixel area and the second transparent conductive layer in the second pixel area are located at different heights. The pixel structure of the present invention can efficiently increase an aperture ratio for the pixels on the display panel.
    Type: Grant
    Filed: September 12, 2012
    Date of Patent: September 8, 2015
    Assignee: CHUNGHWA PICTURE TUBES, LTD.
    Inventors: Sheng-chia Lin, Kuei-chen Chiu
  • Publication number: 20140008654
    Abstract: The present invention provides a pixel structure of a display panel and a method for manufacturing the same. The pixel structure comprises a first pixel area and a second pixel area that are adjacent to each other. The first pixel area has a first transparent conductive layer disposed therein and the second pixel area has a second transparent conductive layer disposed therein. The first transparent conductive layer in the first pixel area and the second transparent conductive layer in the second pixel area are located at different heights. The pixel structure of the present invention can efficiently increase an aperture ratio for the pixels on the display panel.
    Type: Application
    Filed: September 12, 2012
    Publication date: January 9, 2014
    Applicant: CHUNGHWA PICTURE TUBES, LTD.
    Inventors: Sheng-chia LIN, Kuei-chen CHIU