Patents Assigned to POWER MASTER SEMICONDUCTOR CO., LTD.
  • Patent number: 12733496
    Abstract: Provided is a semiconductor device. A semiconductor device is implemented as a semiconductor module package for driving an inverter, the semiconductor device may include: a first upper metal layer in which a plurality of semiconductor chips implementing a right phase switching pattern are disposed along a first direction to form a first row; a second upper metal layer in which a plurality of semiconductor chips implementing a left phase switching pattern are disposed along the first direction to form a second row; a first connection, in the first upper metal layer, connecting a plurality of semiconductor chips disposed along the first row to each other in series and to the second upper metal layer in parallel; and a second connection, in the second upper metal layer, connecting a plurality of semiconductor chips disposed along the second row to each other in series.
    Type: Grant
    Filed: December 26, 2023
    Date of Patent: September 8, 2026
    Assignee: POWER MASTER SEMICONDUCTOR CO., LTD.
    Inventors: Taekkeun Lee, In-Suk Kim, Ki-Myung Yoon, Jooyaung Eom, Soonho Kwon
  • Patent number: 12666662
    Abstract: A semiconductor device is provided.
    Type: Grant
    Filed: March 22, 2023
    Date of Patent: June 23, 2026
    Assignee: POWER MASTER SEMICONDUCTOR CO., LTD.
    Inventors: Chang Ju Lee, Dong Kook Son
  • Patent number: 11728317
    Abstract: A power module package is provided. The power module package may include: a first substrate; a second substrate; a semiconductor chip disposed between the first substrate and the second substrate; and a mutual-connection layer that is formed between the semiconductor chip and the second substrate and provides conductive connection between the semiconductor chip and the second substrate.
    Type: Grant
    Filed: May 10, 2021
    Date of Patent: August 15, 2023
    Assignee: POWER MASTER SEMICONDUCTOR CO., LTD.
    Inventors: In-Suk Kim, Ki-Myung Yoon
  • Patent number: 11489042
    Abstract: A semiconductor device is provided.
    Type: Grant
    Filed: November 6, 2020
    Date of Patent: November 1, 2022
    Assignee: POWER MASTER SEMICONDUCTOR CO., LTD.
    Inventors: Jaegil Lee, Sangtae Han