Patents by Inventor Chun-Yueh Kuo

Chun-Yueh Kuo 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).

  • SEMICONDUCTOR DIE HAVING ON-DIE POWER SWITCH FOR SELECTING TARGET OPERATION VOLTAGE FROM OPERATION VOLTAGES PROVIDED BY DIFFERENT POWER SOURCES
    Publication number: 20230386525
    Abstract: A semiconductor die includes an on-die power switch and a target device. The on-die power switch includes a plurality of power input nodes, a power output node, and a switch circuit. The power input nodes receive a plurality of operation voltages from a plurality of different power sources, respectively. The power output node outputs a target operation voltage selected from the operation voltages. The switch circuit selectively couples one of the power input nodes to the power output node. The target device operates according to the target operation voltage supplied from the on-die power switch. The on-die power switch and the target device are separate circuit blocks of the semiconductor die.
    Type: Application
    Filed: March 22, 2023
    Publication date: November 30, 2023
    Applicant: MEDIATEK INC.
    Inventors: Bo-Yun Lin, Fan-Wei Liao, Tai-Ying Jiang, Ko-Ching Su, Chun-Yueh Kuo