Patents by Inventor Joo Wan Hong

Joo Wan Hong 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: 20230317683
    Abstract: A semiconductor package includes an interposer including first and second surfaces opposite to each other. The semiconductor package also includes a heat dissipation layer disposed on the first surface of the interposer and a first semiconductor die mounted on the first surface of the interposer. The semiconductor package additionally includes a stack of second semiconductor dies mounted on the second surface of the interposer. The semiconductor package further includes a thermally conductive connection part for transferring heat from the stack of the second semiconductor dies to the heat dissipation layer.
    Type: Application
    Filed: May 23, 2023
    Publication date: October 5, 2023
    Applicant: SK hynix Inc.
    Inventor: Joo Wan HONG
  • Patent number: 11699684
    Abstract: A semiconductor package includes an interposer including first and second surfaces opposite to each other. The semiconductor package also includes a heat dissipation layer disposed on the first surface of the interposer and a first semiconductor die mounted on the first surface of the interposer. The semiconductor package additionally includes a stack of second semiconductor dies mounted on the second surface of the interposer. The semiconductor package further includes a thermally conductive connection part for transferring heat from the stack of the second semiconductor dies to the heat dissipation layer.
    Type: Grant
    Filed: April 19, 2021
    Date of Patent: July 11, 2023
    Assignee: SK hynix Inc.
    Inventor: Joo Wan Hong
  • Publication number: 20220173072
    Abstract: A semiconductor package includes an interposer including first and second surfaces opposite to each other. The semiconductor device also includes a heat dissipation layer disposed on the first surface of the interposer and a first semiconductor die mounted on the first surface of the interposer. The semiconductor device additionally includes a stack of second semiconductor dies mounted on the second surface of the interposer. The semiconductor package further includes a thermally conductive connection part for transferring heat from the stack of the second semiconductor dies to the heat dissipation layer.
    Type: Application
    Filed: April 19, 2021
    Publication date: June 2, 2022
    Applicant: SK hynix Inc.
    Inventor: Joo Wan HONG
  • Patent number: 9941253
    Abstract: A semiconductor package and or method of fabricating a semiconductor package may be provided. The semiconductor package may include a package substrate. The semiconductor package may include a first semiconductor die coupled to the package substrate by first interconnectors. The semiconductor package may include a second semiconductor die coupled to the first semiconductor die by second interconnectors. The second semiconductor die may be coupled to the substrate.
    Type: Grant
    Filed: May 17, 2017
    Date of Patent: April 10, 2018
    Assignee: SK hynix Inc.
    Inventors: Yeon Seung Jung, Jin Woo Park, Joo Wan Hong