Patents by Inventor Tai-Yuan Chang

Tai-Yuan Chang 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: 11980040
    Abstract: A semiconductor device includes a substrate; a memory array over the substrate, the memory array including first magnetic tunnel junctions (MTJs), where the first MTJs are in a first dielectric layer over the substrate; and a resistor circuit over the substrate, the resistor circuit including second MTJs, where the second MTJs are in the first dielectric layer.
    Type: Grant
    Filed: June 14, 2021
    Date of Patent: May 7, 2024
    Assignee: TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY, LTD.
    Inventors: Tai-Yen Peng, Tsung-Hsien Chang, Yu-Shu Chen, Chih-Yuan Ting, Jyu-Horng Shieh, Chung-Te Lin
  • Publication number: 20070273821
    Abstract: The present invention relates to displaying system having a display panel which comprises a sealing structure adapted for assembling a first substrate to a second substrate in an ODF process. The sealing structure comprises a sealant, applied between the substrates, and the panel comprises a black matrix, disposed along the first substrate, with a slot or windows disposed thereon for facilitating the passage of UV light. The sealant is at least partially exposed from the black matrix for curing by the UV light, which is projecting from the outer side of the first substrate. By using the mentioned structure, the dimensions of the LCD frame could be diminished, so that the displaying region could be efficiently utilized.
    Type: Application
    Filed: May 24, 2006
    Publication date: November 29, 2007
    Applicant: TOPPOLY OPTOELECTRONICS CORP.
    Inventors: Shang-Rong Liou, Chun-Cheng Chen, Tai-Yuan Chang