Patents by Inventor Chung-Hung LAI

Chung-Hung LAI 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: 11996165
    Abstract: A memory chip includes a first decoding device and a memory device. The first decoding device is configured to generate multiple word line signals. The memory device is configured to generate a third data signal based on a first data signal and a second data signal. The memory device includes a first memory circuit and a second memory circuit. The first memory circuit is configured to generate the first data signal at a first node according to the word line signals during a first period. The second memory circuit is configured to generate the second data signal at a second node different from the first node according to the word line signals during a second period after the first period. A method of operating a memory chip is also disclosed herein.
    Type: Grant
    Filed: May 17, 2022
    Date of Patent: May 28, 2024
    Assignee: AU OPTRONICS CORPORATION
    Inventors: Hsiang-Chi Cheng, Shyh-Bin Kuo, Yi-Cheng Lai, Chung-Hung Chen, Shih-Hsien Yang, Yu-Chih Wang, Kuo-Hsiang Chen
  • Patent number: 11855034
    Abstract: An electronic device package is provided. The electronic device package includes a redistribution layer (RDL), a first electronic component and an interconnector. The RDL includes a topmost circuit layer, and the topmost circuit layer includes a conductive trace. The first electronic component is disposed over the RDL. The interconnector is disposed between the RDL and the first electronic component. A direction is defined by extending from a center of the first electronic component toward an edge of the first electronic component, and the direction penetrates a first sidewall and a second sidewall of the interconnector, the second sidewall is farther from the center of the first electronic component than the first sidewall is, and the conductive trace is outside a projection region of the second sidewall.
    Type: Grant
    Filed: May 28, 2021
    Date of Patent: December 26, 2023
    Assignee: ADVANCED SEMICONDUCTOR ENGINEERING, INC.
    Inventors: Chung-Hung Lai, Chin-Li Kao, Chih-Yi Huang, Teck-Chong Lee
  • Patent number: 11798907
    Abstract: A semiconductor package includes a first substrate, a first flow channel and a second flow channel. The first flow channel is on the first substrate. The second flow channel is on the first substrate and in fluid communication with the first flow channel. The second flow channel is spaced from an inlet and an outlet of the first flow channel. The first flow channel and the second flow channel constitute a bonding region of the first substrate.
    Type: Grant
    Filed: November 6, 2020
    Date of Patent: October 24, 2023
    Assignee: ADVANCED SEMICONDUCTOR ENGINEERING, INC.
    Inventors: Yung-Sheng Lin, Yun-Ching Hung, An-Hsuan Hsu, Chung-Hung Lai
  • Patent number: 11621217
    Abstract: A substrate structure and a semiconductor package structure are provided. The substrate structure includes a first dielectric layer, a pad and a conductive structure. The first dielectric layer has a first surface and a second surface opposite to the first surface. The pad is adjacent to the first surface and at least partially embedded in the first dielectric layer. The first dielectric layer has an opening exposing the pad, and a width of the opening is less than a width of the pad. The conductive structure is disposed on the pad and composed of a first portion outside the opening of the first dielectric layer and a second portion embedded in the opening of the first dielectric layer. The first portion has an aspect ratio exceeding 1.375.
    Type: Grant
    Filed: January 15, 2021
    Date of Patent: April 4, 2023
    Assignee: ADVANCED SEMICONDUCTOR ENGINEERING, INC.
    Inventors: Chun-Wei Shih, Sheng-Wen Yang, Chung-Hung Lai, Chin-Li Kao
  • Publication number: 20220384381
    Abstract: An electronic device package is provided. The electronic device package includes a redistribution layer (RDL), a first electronic component and an interconnector. The RDL includes a topmost circuit layer, and the topmost circuit layer includes a conductive trace. The first electronic component is disposed over the RDL. The interconnector is disposed between the RDL and the first electronic component. A direction is defined by extending from a center of the first electronic component toward an edge of the first electronic component, and the direction penetrates a first sidewall and a second sidewall of the interconnector, the second sidewall is farther from the center of the first electronic component than the first sidewall is, and the conductive trace is outside a projection region of the second sidewall.
    Type: Application
    Filed: May 28, 2021
    Publication date: December 1, 2022
    Applicant: Advanced Semiconductor Engineering, Inc.
    Inventors: Chung-Hung LAI, Chin-Li KAO, Chih-Yi HUANG, Teck-Chong LEE
  • Publication number: 20220230946
    Abstract: A substrate structure and a semiconductor package structure are provided. The substrate structure includes a first dielectric layer, a pad and a conductive structure. The first dielectric layer has a first surface and a second surface opposite to the first surface. The pad is adjacent to the first surface and at least partially embedded in the first dielectric layer. The first dielectric layer has an opening exposing the pad, and a width of the opening is less than a width of the pad. The conductive structure is disposed on the pad and composed of a first portion outside the opening of the first dielectric layer and a second portion embedded in the opening of the first dielectric layer. The first portion has an aspect ratio exceeding 1.375.
    Type: Application
    Filed: January 15, 2021
    Publication date: July 21, 2022
    Applicant: Advanced Semiconductor Engineering, Inc.
    Inventors: Chun-Wei SHIH, Sheng-Wen YANG, Chung-Hung LAI, Chin-Li KAO
  • Publication number: 20220148989
    Abstract: A semiconductor package includes a first substrate, a first flow channel and a second flow channel. The first flow channel is on the first substrate. The second flow channel is on the first substrate and in fluid communication with the first flow channel. The second flow channel is spaced from an inlet and an outlet of the first flow channel. The first flow channel and the second flow channel constitute a bonding region of the first substrate.
    Type: Application
    Filed: November 6, 2020
    Publication date: May 12, 2022
    Applicant: Advanced Semiconductor Engineering, Inc.
    Inventors: Yung-Sheng LIN, Yun-Ching HUNG, An-Hsuan HSU, Chung-Hung LAI