Patents by Inventor Szu-Ying Ho

Szu-Ying Ho 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: 11978676
    Abstract: A device includes a first semiconductor fin extending from a substrate, a second semiconductor fin extending from the substrate, a dielectric fin over the substrate, a first isolation region between the first semiconductor fin and the dielectric fin, and a second isolation region between the first semiconductor fin and the second semiconductor fin. The first semiconductor fin is disposed between the second semiconductor fin and the dielectric fin. The first isolation region has a first concentration of an impurity. The second isolation region has a second concentration of the impurity. The second concentration is less than the first concentration. A top surface of the second isolation region is disposed closer to the substrate than a top surface of the first isolation region.
    Type: Grant
    Filed: February 7, 2022
    Date of Patent: May 7, 2024
    Assignee: TAIWAN SEMICONDUCTOR MANUFACTURING CO., LTD.
    Inventors: Szu-Ying Chen, Po-Kang Ho, Sen-Hong Syue, Huicheng Chang, Yee-Chia Yeo
  • Publication number: 20240030158
    Abstract: Systems and methods are provided for reducing damage caused by defects from a scribe lane of an integrated circuit, which may arise during or after a silicon wafer is singulated into separate integrated circuits. An integrated circuit may include an active area and a scribe lane. The scribe lane may include a crack energy release zone or a crack take-off zone, or both. The crack energy release zone may dissipate fracture energy in an event that a crack were to form in the scribe lane. The crack take-off zone may, in the event that the crack were to form in the scribe lane, guide the crack out of a surface of the integrated circuit in the crack take-off zone.
    Type: Application
    Filed: July 20, 2023
    Publication date: January 25, 2024
    Inventors: Szu-Ying Ho, Jeng-Wen P Chen, Hsiu-Ping Wei
  • Patent number: 10586780
    Abstract: Semiconductor device modules may include a semiconductor die and posts located laterally adjacent to the semiconductor die. A first encapsulant may laterally surround the semiconductor die and the posts. Electrical connectors may extend laterally from the posts, over the first encapsulant, to bond pads on an active surface of the semiconductor die. A protective material may cover the electrical connectors. A second encapsulant may cover the protective material and the electrical connectors. The second encapsulant may be in direct contact with the first encapsulant, the electrical connectors, and the protective material.
    Type: Grant
    Filed: April 29, 2019
    Date of Patent: March 10, 2020
    Assignee: Micron Technology, Inc.
    Inventors: Ashok Pachamuthu, Chan H. Yoo, Szu-Ying Ho, John F. Kaeding
  • Publication number: 20190252342
    Abstract: Semiconductor device modules may include a semiconductor die and posts located laterally adjacent to the semiconductor die. A first encapsulant may laterally surround the semiconductor die and the posts. Electrical connectors may extend laterally from the posts, over the first encapsulant, to bond pads on an active surface of the semiconductor die. A protective material may cover the electrical connectors. A second encapsulant may cover the protective material and the electrical connectors. The second encapsulant may be in direct contact with the first encapsulant, the electrical connectors, and the protective material.
    Type: Application
    Filed: April 29, 2019
    Publication date: August 15, 2019
    Inventors: Ashok Pachamuthu, Chan H. Yoo, Szu-Ying Ho, John F. Kaeding
  • Patent number: 10325874
    Abstract: Semiconductor device modules may include a redistribution layer and a first semiconductor die. A second semiconductor die may be located on the first semiconductor die. Posts may be located laterally adjacent to the first semiconductor die and the second semiconductor die. A first encapsulant may at least laterally surround the first semiconductor die, the second semiconductor die, and the posts. Electrical connectors may extend laterally from the posts, over the first encapsulant, to bond pads on a second active surface of the second semiconductor die. A protective material may cover the electrical connectors. A second encapsulant may be located over the protective material and the electrical connectors. The second encapsulant may be in direct contact with the first encapsulant, the electrical connectors, and the protective material. Conductive bumps may be connected to the redistribution layer on a side of the redistribution layer opposite the first semiconductor die.
    Type: Grant
    Filed: October 30, 2018
    Date of Patent: June 18, 2019
    Assignee: Micron Technology, Inc.
    Inventors: Ashok Pachamuthu, Chan H. Yoo, Szu-Ying Ho, John F. Kaeding
  • Publication number: 20190067233
    Abstract: Semiconductor device modules may include a redistribution layer and a first semiconductor die. A second semiconductor die may be located on the first semiconductor die. Posts may be located laterally adjacent to the first semiconductor die and the second semiconductor die. A first encapsulant may at least laterally surround the first semiconductor die, the second semiconductor die, and the posts. Electrical connectors may extend laterally from the posts, over the first encapsulant, to bond pads on a second active surface of the second semiconductor die. A protective material may cover the electrical connectors. A second encapsulant may be located over the protective material and the electrical connectors. The second encapsulant may be in direct contact with the first encapsulant, the electrical connectors, and the protective material. Conductive bumps may be connected to the redistribution layer on a side of the redistribution layer opposite the first semiconductor die.
    Type: Application
    Filed: October 30, 2018
    Publication date: February 28, 2019
    Inventors: Ashok Pachamuthu, Chan H. Yoo, Szu-Ying Ho, John F. Kaeding
  • Publication number: 20190035755
    Abstract: Methods of making semiconductor device modules may involve forming holes in a sacrificial material and placing an electrically conductive material in the holes. The sacrificial material may be removed to expose posts of the electrically conductive material. A stack of semiconductor dice may be placed between at least two of the posts after removing the sacrificial material, one of the semiconductor dice of the stack including an active surface facing in a direction opposite a direction in which another active surface of another of the semiconductor dice of the stack. The posts and the stack of semiconductor dice may be at least laterally encapsulated in an encapsulant. Bond pads of the one of the semiconductor dice may be electrically connected to corresponding posts after at least laterally encapsulating the posts and the stack of semiconductor dice.
    Type: Application
    Filed: July 26, 2017
    Publication date: January 31, 2019
    Inventors: Ashok Pachamuthu, Chan H. Yoo, Szu-Ying Ho, John F. Kaeding
  • Patent number: 10192843
    Abstract: Methods of making semiconductor device modules may involve forming holes in a sacrificial material and placing an electrically conductive material in the holes. The sacrificial material may be removed to expose posts of the electrically conductive material. A stack of semiconductor dice may be placed between at least two of the posts after removing the sacrificial material, one of the semiconductor dice of the stack including an active surface facing in a direction opposite a direction in which another active surface of another of the semiconductor dice of the stack. The posts and the stack of semiconductor dice may be at least laterally encapsulated in an encapsulant. Bond pads of the one of the semiconductor dice may be electrically connected to corresponding posts after at least laterally encapsulating the posts and the stack of semiconductor dice.
    Type: Grant
    Filed: July 26, 2017
    Date of Patent: January 29, 2019
    Assignee: Micron Technology, Inc.
    Inventors: Ashok Pachamuthu, Chan H. Yoo, Szu-Ying Ho, John F. Kaeding