Patents by Inventor Chin Fong HAN

Chin Fong HAN 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: 11887876
    Abstract: The present disclosure relates to a system (100) for handling components (102). The system (100) comprises a turret assembly (200) comprising a turret (202) rotatable about a horizontal axis (204); and a plurality of end effectors (206) around the turret (202) and aligned radially from the horizontal axis (204). The system (100) further comprises a support assembly (300) arranged to support a source substrate (302) comprising singulated components (102); and a component transfer assembly (400) arranged to support a component transfer medium (402) for receiving the singulated components (102) from the end effectors (206). The turret assembly (200), support assembly (300), and component transfer assembly (400) are arranged vertically to each other. During rotation of the turret (202), 200 the end effectors (206) continually pick the singulated components (102) from the source substrate (302) and place the picked singulated components (102) on the component transfer medium (402).
    Type: Grant
    Filed: November 8, 2019
    Date of Patent: January 30, 2024
    Assignee: SEMICONDUCTOR TECHNOLOGIES & INSTRUMENTS PTE LTD
    Inventor: Chin Fong Han
  • Publication number: 20220277980
    Abstract: The present disclosure relates to a system (100) for handling components (102). The system (100) comprises a turret assembly (200) comprising a turret (202) rotatable about a horizontal axis (204); and a plurality of end effectors (206) around the turret (202) and aligned radially from the horizontal axis (204). The system (100) further comprises a support assembly (300) arranged to support a source substrate (302) comprising singulated components (102); and a component transfer assembly (400) arranged to support a component transfer medium (402) for receiving the singulated components (102) from the end effectors (206). The turret assembly (200), support assembly (300), and component transfer assembly (400) are arranged vertically to each other. During rotation of the turret (202), 200 the end effectors (206) continually pick the singulated components (102) from the source substrate (302) and place the picked singulated components (102) on the component transfer medium (402).
    Type: Application
    Filed: November 8, 2019
    Publication date: September 1, 2022
    Inventor: Chin Fong HAN