Patents by Inventor Wai Lik Chan

Wai Lik Chan 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: 8905109
    Abstract: An apparatus for bonding at least two substrates to each other comprises a plurality of substrate bonding machines arranged adjacent to one another and an input transporter extending adjacent to the plurality of substrate bonding machines which is operative to deliver the substrates to each of the substrate bonding machines. The input transporter is supplied with substrates by an onloading station. An output transporter extending adjacent to the plurality of substrate bonding machines is operative to receive bonded substrates from each of the substrate bonding machines and deliver the bonded substrates to an offloading station for removal from the apparatus.
    Type: Grant
    Filed: December 12, 2011
    Date of Patent: December 9, 2014
    Assignee: ASM Technology Singapore Pte. Ltd.
    Inventors: Man Chung Ng, Wai Lik Chan, Kwok Kei Wong
  • Publication number: 20130149839
    Abstract: An apparatus for bonding at least two substrates to each other comprises a plurality of substrate bonding machines arranged adjacent to one another and an input transporter extending adjacent to the plurality of substrate bonding machines which is operative to deliver the substrates to each of the substrate bonding machines. The input transporter is supplied with substrates by an onloading station. An output transporter extending adjacent to the plurality of substrate bonding machines is operative to receive bonded substrates from each of the substrate bonding machines and deliver the bonded substrates to an offloading station for removal from the apparatus.
    Type: Application
    Filed: December 12, 2011
    Publication date: June 13, 2013
    Applicant: ASM TECHNOLOGY SINGAPORE PTE. LTD.
    Inventors: Man Chung NG, Wai Lik CHAN, Kwok Kei WONG
  • Patent number: 8166638
    Abstract: Multiple connector clips are bondable onto an electronic device simultaneously with a rotary clip bonder, wherein a pick head comprising a plurality of collets is positioned at a clip supply channel. A plurality of connector clips are picked up from the clip supply channel in a fixed orientation with the pick head and are conveyed to a clip bonding area where the electronic device is located. The pick head is rotated with a rotary motor about a rotational axis passing through a shaft connecting the rotary motor to the pick head in order to change the orientation of the plurality of connector clips, before the connector clips are bonded at the clip bonding area.
    Type: Grant
    Filed: June 9, 2010
    Date of Patent: May 1, 2012
    Assignee: ASM Assembly Automation Ltd
    Inventors: Wai Lik Chan, Man Chung Ng, Ching Yuen To
  • Publication number: 20100313415
    Abstract: Multiple connector clips are bondable onto an electronic device simultaneously with a rotary clip bonder, wherein a pick head comprising a plurality of collets is positioned at a clip supply channel. A plurality of connector clips are picked up from the clip supply channel in a fixed orientation with the pick head and are conveyed to a clip bonding area where the electronic device is located. The pick head is rotated with a rotary motor about a rotational axis passing through a shaft connecting the rotary motor to the pick head in order to change the orientation of the plurality of connector clips, before the connector clips are bonded at the clip bonding area.
    Type: Application
    Filed: June 9, 2010
    Publication date: December 16, 2010
    Inventors: Wai Lik CHAN, Man Chung NG, Ching Yuen TO