Patents by Inventor Wei-Tang CHU

Wei-Tang CHU 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).

  • Publication number: 20230037713
    Abstract: The present disclosure provides an electronic package. The electronic package includes a substrate, a first electronic component, an encapsulant, and a shielding layer. The substrate has a first upper surface, a second upper surface, and a first lateral surface extending between the first upper surface and the second upper surface. The first electronic component is disposed on the substrate. The encapsulant coves the first electronic component and the first lateral surface of the substrate. The shielding layer covers the encapsulant. The shielding layer is spaced apart from the first lateral surface of the substrate.
    Type: Application
    Filed: August 6, 2021
    Publication date: February 9, 2023
    Applicant: Advanced Semiconductor Engineering, Inc.
    Inventors: Wei-Tang CHU, Tsu-Hsiu WU, Chun Yu KO
  • Patent number: 11569422
    Abstract: A semiconductor package is provided in the present disclosure. The semiconductor package comprises: a substrate, an electronic device disposed on the substrate, a lid disposed on the substrate and surrounding the electronic device an encapsulant formed over the substrate, encapsulating the electronic device and the lid; and a plurality of fillers in the encapsulant, configured to diffuse light interacting with the electronic device. In this way, through the use of the encapsulant including the fillers distributed therein, additional optical filters and diffusers are not needed. Also, through the use of the lid, undesired stray light can be prevented from being interacting with the electronic device.
    Type: Grant
    Filed: September 9, 2020
    Date of Patent: January 31, 2023
    Assignee: ADVANCED SEMICONDUCTOR ENGINEERING, INC.
    Inventors: Wei-Tang Chu, Tsu-Hsiu Wu, Chun Yu Ko
  • Publication number: 20220077364
    Abstract: A semiconductor package is provided in the present disclosure. The semiconductor package comprises: a substrate, an electronic device disposed on the substrate, a lid disposed on the substrate and surrounding the electronic device an encapsulant formed over the substrate, encapsulating the electronic device and the lid; and a plurality of fillers in the encapsulant, configured to diffuse light interacting with the electronic device. In this way, through the use of the encapsulant including the fillers distributed therein, additional optical filters and diffusers are not needed. Also, through the use of the lid, undesired stray light can be prevented from being interacting with the electronic device.
    Type: Application
    Filed: September 9, 2020
    Publication date: March 10, 2022
    Applicant: Advanced Semiconductor Engineering, Inc.
    Inventors: Wei-Tang CHU, Tsu-Hsiu WU, Chun Yu KO
  • Publication number: 20210313476
    Abstract: An optical sensor package structure and an optical module structure are provided. The optical sensor package structure includes a substrate, a sensor device and a transparent encapsulant. The sensor device is electrically connected to the substrate, and has a sensing area facing the substrate. The transparent encapsulant covers the sensing area of the sensor device.
    Type: Application
    Filed: April 2, 2020
    Publication date: October 7, 2021
    Applicant: Advanced Semiconductor Engineering, Inc.
    Inventors: Chun Yu KO, Tsu-Hsiu WU, Wei-Tang CHU