Patents by Inventor Shiuh-Ping Tseng

Shiuh-Ping Tseng 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: 20060038181
    Abstract: A process for manufacturing a thin film transistor liquid crystal display (TFT-LCD) is disclosed. The process can reduce the number of the mask used in the photolithography process to three masks, form a capacitor during the manufacturing process simultaneously, and enhance the transmission rate of the TFT-LCD. Because the pixel electrodes are formed directly on the substrate, without forming an insulator layer in the pixel area, the transmission can be enhanced. The manufacturing process also provides a protective circuit for avoiding electrostatic discharge damage, and a passivation layer to protect the capacitor, the gate line, and the signal line.
    Type: Application
    Filed: August 17, 2005
    Publication date: February 23, 2006
    Inventor: Shiuh-Ping Tseng
  • Patent number: 6956626
    Abstract: A process for manufacturing a thin film transistor liquid crystal display (TFT-LCD) is disclosed. The process can reduce the number of the mask used in the photolithography process to three masks, form a capacitor during the manufacturing process simultaneously, and enhance the transmission rate of the TFT-LCD. Because the pixel electrodes are formed directly on the substrate, without forming an insulator layer in the pixel area, the transmission can be enhanced. The manufacturing process also provides a protective circuit for avoiding electrostatic discharge damage, and a passivation layer to protect the capacitor, the gate line, and the signal line.
    Type: Grant
    Filed: January 7, 2003
    Date of Patent: October 18, 2005
    Assignee: Au Optronics Corp.
    Inventor: Shiuh-Ping Tseng
  • Publication number: 20030136991
    Abstract: A process for manufacturing a thin film transistor liquid crystal display (TFT-LCD) is disclosed. The process can reduce the number of the mask used in the photolithography process to three masks, form a capacitor during the manufacturing process simultaneously, and enhance the transmission rate of the TFT-LCD. Because the pixel electrodes are formed directly on the substrate, without forming an insulator layer in the pixel area, the transmission can be enhanced. The manufacturing process also provides a protective circuit for avoiding electrostatic discharge damage, and a passivation layer to protect the capacitor, the gate line, and the signal line.
    Type: Application
    Filed: January 7, 2003
    Publication date: July 24, 2003
    Applicant: AU OPTRONICS CORP.
    Inventor: Shiuh-Ping Tseng
  • Patent number: 6537840
    Abstract: A process for manufacturing a thin film transistor liquid crystal display (TFT-LCD) is disclosed. The process can reduce the number of the mask used in the photolithography process to three masks, form a capacitor during the manufacturing process simultaneously, and enhance the transmission rate of the TFT-LCD. Because the pixel electrodes are formed directly on the substrate, without forming an insulator layer in the pixel area, the transmission can be enhanced. The manufacturing process also provides a protective circuit for avoiding electrostatic discharge damage, and a passivation layer to protect the capacitor, the gate line, and the signal line.
    Type: Grant
    Filed: October 12, 2001
    Date of Patent: March 25, 2003
    Assignee: Au Optronics Corp.
    Inventor: Shiuh-Ping Tseng
  • Publication number: 20020052058
    Abstract: A process for manufacturing a thin film transistor liquid crystal display (TFT-LCD) is disclosed. The process can reduce the number of the mask used in the photolithography process to three masks, form a capacitor during the manufacturing process simultaneously, and enhance the transmission rate of the TFT-LCD. Because the pixel electrodes are formed directly on the substrate, without forming an insulator layer in the pixel area, the transmission can be enhanced. The manufacturing process also provides a protective circuit for avoiding electrostatic discharge damage, and a passivation layer to protect the capacitor, the gate line, and the signal line.
    Type: Application
    Filed: October 12, 2001
    Publication date: May 2, 2002
    Applicant: AU Optronics Corp.
    Inventor: Shiuh-Ping Tseng