Patents by Inventor Yun-Cheng Lu

Yun-Cheng Lu 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: 11963300
    Abstract: A panel device including a substrate, a conductor pad, a turning wire, and a circuit board is provided. The substrate has a first surface and a second surface connected to the first surface while a normal direction of the second surface is different from a normal direction of the first surface. The conductor pad is disposed on the first surface of the substrate. The turning wire is disposed on the substrate and extends from the first surface to the second surface. The turning wire includes a wiring layer in contact with the conductor pad and a wire covering layer covering the wiring layer. The circuit board is bonded to and electrically connected to the wire covering layer. A manufacturing method of a panel device is also provided herein.
    Type: Grant
    Filed: July 9, 2021
    Date of Patent: April 16, 2024
    Assignee: Au Optronics Corporation
    Inventors: Chun-Yueh Hou, Hao-An Chuang, Fan-Yu Chen, Hsi-Hung Chen, Yun Cheng, Wen-Chang Hsieh, Chih-Wen Lu
  • Patent number: 7196423
    Abstract: An interconnect structure with dielectric barrier and fabrication thereof. The interconnect structure includes a semiconductor substrate and a plurality of stacked structures formed thereon, each stacked structure including a conductive line and a conductive plug thereon. A conformal dielectric barrier is formed over the surfaces of the stacked structures and a blanket second dielectric layer is formed over the dielectric barrier to form an inter-metal layer.
    Type: Grant
    Filed: March 26, 2004
    Date of Patent: March 27, 2007
    Assignee: Taiwan Semiconductor Manufacturing Co., Ltd.
    Inventors: Zhen-Cheng Wu, Ying-Tsung Chen, Yun-Cheng Lu, Syun-Ming Jang
  • Publication number: 20050212135
    Abstract: An interconnect structure with dielectric barrier and fabrication thereof. The interconnect structure includes a semiconductor substrate and a plurality of stacked structures formed thereon, each stacked structure including a conductive line and a conductive plug thereon. A conformal dielectric barrier is formed over the surfaces of the stacked structures and a blanket second dielectric layer is formed over the dielectric barrier to form an inter-metal layer.
    Type: Application
    Filed: March 26, 2004
    Publication date: September 29, 2005
    Inventors: Zhen-Cheng Wu, Ying-Tsung Chen, Yun-Cheng Lu, Syun-Ming Jang
  • Patent number: 6787484
    Abstract: A method for reducing electrical discharges within semiconductor wafers including providing a semiconductor process wafer comprising at least one dielectric insulating layer including metal interconnects; exposing the semiconductor process wafer to a semiconductor process whereby an electrical charge imbalance accumulates within portions of the semiconductor process water; and, limiting the semiconductor process wafer to exposure of visible light comprising wavelengths greater than a predetermined lower limit for a period of time prior to carrying out a subsequent process to reduce a level of photo-currents generated within the semiconductor process wafer.
    Type: Grant
    Filed: December 17, 2002
    Date of Patent: September 7, 2004
    Assignee: Taiwan Semiconductor Manufacturing Co., Ltd
    Inventors: Chih-Hsiang Yao, Yun-Cheng Lu
  • Publication number: 20040115943
    Abstract: A method for reducing electrical discharges within semiconductor wafers including providing a semiconductor process wafer comprising at least one dielectric insulating layer including metal interconnects; exposing the semiconductor process wafer to a semiconductor process whereby an electrical charge imbalance accumulates within portions of the semiconductor process wafer; and, limiting the semiconductor process wafer to exposure of visible light comprising wavelengths greater than a predetermined lower limit for a period of time prior to carrying out a subsequent process to reduce a level of photo-currents generated within the semiconductor process wafer.
    Type: Application
    Filed: December 17, 2002
    Publication date: June 17, 2004
    Applicant: Taiwan Semiconductor Manufacturing Co., Ltd.
    Inventors: Chih-Hsiang Yao, Yun-Cheng Lu