Patents by Inventor Lin Chi Liang

Lin Chi Liang 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: 12261082
    Abstract: The present disclosure describes a semiconductor device with a nitrided capping layer and methods for forming the same. One method includes forming a first conductive structure in a first dielectric layer on a substrate, depositing a second dielectric layer on the first conductive structure and the first dielectric layer, and forming an opening in the second dielectric layer to expose the first conductive structure and a portion of the first dielectric layer. The method further includes forming a nitrided layer on a top portion of the first conductive structure, a top portion of the portion of the first dielectric layer, sidewalls of the opening, and a top portion of the second dielectric layer, and forming a second conductive structure in the opening, where the second conductive structure is in contact with the nitrided layer.
    Type: Grant
    Filed: January 18, 2022
    Date of Patent: March 25, 2025
    Assignee: Taiwan Semiconductor Manufacturing Co., Ltd.
    Inventors: Po-Chin Chang, Lin-Yu Huang, Shuen-Shin Liang, Sheng-Tsung Wang, Cheng-Chi Chuang, Chia-Hung Chu, Tzu Pei Chen, Yuting Cheng, Sung-Li Wang
  • Patent number: 6398097
    Abstract: A nail press structure of a nail ejection gun includes a frame body having a nail outlet seat, and a nail magazine. The nail magazine includes an L-shaped magazine plate assembled with a magazine seat, such that a plurality of nails may be received in the space defined between the magazine seat and the magazine plate. The magazine seat is formed with a plurality of magazine grooves, and the magazine plate is formed with a hollow plate locked on the magazine seat. A plurality of elastic members are placed between the magazine seat and the magazine plate. A plurality of nail press members are respectively placed in the magazine grooves, located between the magazine seat and the elastic member, and are pressed by the elastic members.
    Type: Grant
    Filed: June 8, 2001
    Date of Patent: June 4, 2002
    Inventor: Lin Chi Liang
  • Patent number: 6325268
    Abstract: Disclosed is a vibration controlling construction of a quick-release member for a fastening element driving tool. The tool includes a central plate mounted on a top surface of a magazine of the tool. A detachable quick-release member is mounted on the top surface of the central plate. A trigger is pivotally mounted on the quick-release member and has a locking ring. At least one hook integrally protrudes from the central plate and extends over the quick-release member. A slot is formed on a face and a slope extending from a top edge of the slot. A controlling member is received in the slot of the hook. The controlling member includes a slant so configured to correspond to the slope of the hook to abut upon the slope.
    Type: Grant
    Filed: April 30, 2001
    Date of Patent: December 4, 2001
    Inventor: Lin Chi Liang
  • Patent number: D501778
    Type: Grant
    Filed: October 30, 2003
    Date of Patent: February 15, 2005
    Inventor: Lin Chi Liang
  • Patent number: D507468
    Type: Grant
    Filed: October 30, 2003
    Date of Patent: July 19, 2005
    Inventor: Lin Chi Liang