Patents by Inventor Shao Hua Liu

Shao Hua Liu 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: 12164235
    Abstract: Some implementations described herein include operating components in a lithography system at variable speeds to reduce, minimize, and/or prevent particle generation due to rubbing of or collision between contact parts of the components. In some implementations, a component in a path of transfer of a semiconductor substrate in the lithography system is operated at a relatively high movement speed through a first portion of an actuation operation, and is operated at a reduced movement speed (e.g., a movement speed that is less than the high movement speed) through a second portion of the actuation operation in which contact parts of the component are to interact. The reduced movement speed reduces the likelihood of particle generation and/or release from the contact parts when the contact parts interact, while the high movement speed provides a high semiconductor substrate throughput in the lithography system.
    Type: Grant
    Filed: July 31, 2023
    Date of Patent: December 10, 2024
    Assignee: Taiwan Semiconductor Manufacturing Company, Ltd.
    Inventors: Shao-Hua Wang, Kueilin Ho, Cheng Wei Sun, Zong-You Yang, Chih-Chun Chiang, Yi-Fam Shiu, Chueh-Chi Kuo, Heng-Hsin Liu, Li-Jui Chen
  • Publication number: 20240330331
    Abstract: Embodiments of the present disclosure provide systems and methods for transforming a text file with an existing syntax format to a syntax tree structure with a syntax convention extension based on defined field types and field characteristics. Embodiments of the present disclosure transform existing syntax knowledge to an extended convention syntax knowledge, creating the syntax tree structure with the syntax convention extension, to provide automated support for different applications and programs, and enabling programmatic querying, override and other use functions.
    Type: Application
    Filed: March 27, 2023
    Publication date: October 3, 2024
    Inventors: Yuan YUAN, Xing WEN, Xiao Zhen ZHU, Xiao Ming LIU, Shao Fei LI, Ming DONG, Shou Hua WANG
  • Patent number: 12079407
    Abstract: A touch sensor includes a substrate, sensing channels, and a protective layer. The sensing channels are disposed at intervals on a surface of the substrate, and any one of the sensing channels includes an electrode portion and a silver trace portion electrically connected to the electrode portion. The protective layer is disposed on the substrate and covers and encapsulates the sensing channels. After the touch sensor is subjected to a salt spray test with sodium chloride solution of a mass percentage concentration of 5% at a rate of 1 mL/H to 2 mL/H under an ambient temperature of 35° C. for 48 hours, a resistance change rate of any one of the sensing channels is less than or equal to 10%, and a resistance distribution difference between the sensing channels is less than or equal to 10%.
    Type: Grant
    Filed: September 26, 2023
    Date of Patent: September 3, 2024
    Assignee: TPK Advanced Solutions Inc.
    Inventors: Shao Jie Liu, Si Qiang Xu, Chien Hsien Yu, Chia Jui Lin, Jian Zhang, Wei Na Cao, Mei Fang Lan, Jun Hua Huang, Mei Fen Bai, Song Xin Wang
  • Patent number: 12039093
    Abstract: An encrypted hard disk device is provided, including a near-field communication (NFC) sensing module, a processor, a storage unit, and a power switch. The NFC sensing module is configured to read a user identification (UID) of at least one sensor element. The processor is electrically connected to the NFC sensing module and the storage unit. The processor receives the UID and generates a control signal when the UID is approved. The power switch is electrically connected to the processor and the storage unit and maintains a conducting state according to the control signal and supplies power to the storage unit for accessing the storage unit.
    Type: Grant
    Filed: January 3, 2022
    Date of Patent: July 16, 2024
    Assignee: ASUSTEK COMPUTER INC.
    Inventors: Cheng-Yu Wang, Shao-Kai Liu, Yu-Hsiang Huang, Bo-Hua Yang
  • Patent number: 6536591
    Abstract: A carrier (10) for carrying a roll of metal plate includes a frame (20), a support plate (40), a shield (60), and a flexible cushion (80). The frame includes a base (22) and a beam (24). The support plate is attached to the base and has an arcuate outer surface, for providing maximum contact area between the carrier and a center hole of the roll. The shield is attached to the beam, for preventing a side of the roll from being damaged by the beam. The cushion is attached to the support plate, for preventing surface damage to the roll. A plurality of ribs (44) is welded to the base, for reinforcing the support plate.
    Type: Grant
    Filed: December 20, 2000
    Date of Patent: March 25, 2003
    Assignee: Hon Hai Precision Ind. Co., Ltd.
    Inventors: Kun Jung Huang, Shao Hua Liu
  • Publication number: 20020045025
    Abstract: A carrier (10) for carrying a roll of metal plate includes a frame (20), a support plate (40), a shield (60), and a flexible cushion (80). The frame includes a base (22) and a beam (24). The support plate is attached to the base and has an arcuate outer surface, for providing maximum contact area between the carrier and a center hole of the roll. The shield is attached to the beam, for preventing a side of the roll from being damaged by the beam. The cushion is attached to the support plate, for preventing surface damage to the roll. A plurality of ribs (44) is welded to the base, for reinforcing the support plate.
    Type: Application
    Filed: December 20, 2000
    Publication date: April 18, 2002
    Inventors: Kun Jung Huang, Shao Hua Liu
  • Patent number: 5030660
    Abstract: An insect repellent composition containing, as an active ingredient, 1-dodecene is described. When applied to an insect or a habitat thereof, the composition is effective in deterring insects.
    Type: Grant
    Filed: November 1, 1989
    Date of Patent: July 9, 1991
    Assignee: Wisconsin Alumni Research Foundation
    Inventors: Dale M. Norris, Shao-Hua Liu