Patents by Inventor Yu-Chang HO

Yu-Chang HO 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: 11916115
    Abstract: Various embodiments of the present disclosure are directed towards an integrated chip including a field plate. A gate structure overlies a substrate between a source region and a drain region. A drift region is disposed laterally between the gate structure and the drain region. A first dielectric layer overlies the substrate. A field plate is disposed within the first dielectric layer between the gate structure and the drain region. A conductive wire overlies the first dielectric layer and contacts the field plate. At least a portion of the conductive wire directly overlies a first sidewall of the drift region.
    Type: Grant
    Filed: August 19, 2021
    Date of Patent: February 27, 2024
    Assignee: Taiwan Semiconductor Manufacturing Company, Ltd.
    Inventors: Chia-Cheng Ho, Ming-Ta Lei, Yu-Chang Jong
  • Patent number: 9783101
    Abstract: A vehicle turning alarm method and a vehicle turning alarm device are provided herein. The vehicle turning alarm method includes acquiring map information and vehicle information. The vehicle turning alarm method further includes determining a vehicle status according to the map information and the vehicle information when a vehicle approaches an intersection. The vehicle turning alarm method further includes not sending an alert message if the vehicle status is not a left-turning event.
    Type: Grant
    Filed: February 25, 2016
    Date of Patent: October 10, 2017
    Assignee: Industrial Technology Research Institute
    Inventors: An-Kai Jeng, Min-Te Sun, Yu-Chang Ho, Pei-Chen Lee, Hsin-Yu Yeh
  • Publication number: 20170166113
    Abstract: A vehicle turning alarm method and a vehicle turning alarm device are provided herein. The vehicle turning alarm method includes acquiring map information and vehicle information. The vehicle turning alarm method further includes determining a vehicle status according to the map information and the vehicle information when a vehicle approaches an intersection. The vehicle turning alarm method further includes not sending an alert message if the vehicle status is not a left-turning event.
    Type: Application
    Filed: February 25, 2016
    Publication date: June 15, 2017
    Inventors: An-Kai Jeng, Min-Te Sun, Yu-Chang Ho, Pei-Chen Lee, Hsin-Yu Yeh
  • Patent number: 8846275
    Abstract: A design method for mask patterns is provided. The design method includes providing an exposure machine with a mask including an optical proximity correction (OPC) pattern including a first clear area and a first dark area, wherein the first clear area surrounds the first dark area, placing a substrate in the exposure machine, and exposing the substrate to light to form an imaged pattern on the substrate, wherein the imaged pattern has an area smaller than that of the optical proximity correction (OPC) pattern.
    Type: Grant
    Filed: September 11, 2012
    Date of Patent: September 30, 2014
    Assignee: Innolux Corporation
    Inventors: Po-Chiao Wang, Cheng-Pang Huang, Yu-Chang Ho
  • Publication number: 20130183610
    Abstract: A design method for mask patterns is provided. The design method includes providing an exposure machine with a mask including an optical proximity correction (OPC) pattern including a first clear area and a first dark area, wherein the first clear area surrounds the first dark area, placing a substrate in the exposure machine, and exposing the substrate to light to form an imaged pattern on the substrate, wherein the imaged pattern has an area smaller than that of the optical proximity correction (OPC) pattern.
    Type: Application
    Filed: September 11, 2012
    Publication date: July 18, 2013
    Applicants: CHIMEI INNOLUX CORPORATION, INNOCOM TECHNOLOGY (SHENZHEN) CO., LTD.
    Inventors: Po-Chiao WANG, Cheng-Pang HUANG, Yu-Chang HO