Patents by Inventor Chia-Ken Leong

Chia-Ken Leong 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: 10510721
    Abstract: Various molded chip combinations and methods of manufacturing the same are disclosed. In one aspect, a molded chip combination is provided that includes a first semiconductor chip that has a first PHY region, a second semiconductor chip that has a second PHY region, an interconnect chip interconnecting the first PHY region to the second PHY region, and a molding joining together the first semiconductor chip, the second semiconductor chip and the interconnect chip.
    Type: Grant
    Filed: August 11, 2017
    Date of Patent: December 17, 2019
    Assignee: Advanced Micro Devices, Inc.
    Inventors: Milind S. Bhagavat, Lei Fu, Ivor Barber, Chia-Ken Leong, Rahul Agarwal
  • Publication number: 20190051633
    Abstract: Various molded chip combinations and methods of manufacturing the same are disclosed. In one aspect, a molded chip combination is provided that includes a first semiconductor chip that has a first PHY region, a second semiconductor chip that has a second PHY region, an interconnect chip interconnecting the first PHY region to the second PHY region, and a molding joining together the first semiconductor chip, the second semiconductor chip and the interconnect chip.
    Type: Application
    Filed: August 11, 2017
    Publication date: February 14, 2019
    Inventors: Milind S. Bhagavat, Lei Fu, Ivor Barber, Chia-Ken Leong, Rahul Agarwal
  • Publication number: 20130258619
    Abstract: Various circuit boards and stiffener frames and methods of making the same are disclosed. In one aspect, a method of manufacturing is provided that includes fabricating a stiffener frame that has a surface adapted to engage a side of a circuit board. The surface includes a projection to protect a corner of the circuit board.
    Type: Application
    Filed: March 30, 2012
    Publication date: October 3, 2013
    Inventors: Tom J. Ley, Eric S. Tosaya, Chia-Ken Leong
  • Patent number: 8405187
    Abstract: Various semiconductor chip packages and methods of making the same are provided. In one aspect, a method of manufacturing is provided that includes providing a substrate that has a first side and a first plurality of passive devices on the first side. A stiffener frame is coupled on the first side. The stiffener frame has first and second spaced apart opposing walls that define a channel in which the first plurality of passive devices is positioned, and a central opening that does not cover a central portion of the first side of the substrate.
    Type: Grant
    Filed: June 10, 2011
    Date of Patent: March 26, 2013
    Assignee: Globalfoundries Inc.
    Inventors: Eric Tosaya, Jun Zhai, Chia-Ken Leong, Tom Ley
  • Patent number: 8216887
    Abstract: Various semiconductor chip packages and methods of assembling and making the same are disclosed. In one aspect, a method of manufacturing is provided that includes coupling a stiffener frame to a first side of a substrate. The stiffener frame has a central opening to accommodate a semiconductor chip and an outer edge surface. A semiconductor chip is coupled to the first side in the opening. A lid is coupled to the stiffener frame with an adhesive. The lid has a first edge surface set back from the outer edge surface of the stiffener frame. The adhesive is set back from the outer edge surface of the stiffener frame.
    Type: Grant
    Filed: May 4, 2009
    Date of Patent: July 10, 2012
    Assignee: Advanced Micro Devices, Inc.
    Inventors: Stephen F. Heng, Sanjay Dandia, Chia-Ken Leong
  • Publication number: 20110241161
    Abstract: Various semiconductor chip packages and methods of making the same are provided. In one aspect, a method of manufacturing is provided that includes providing a substrate that has a first side and a first plurality of passive devices on the first side. A stiffener frame is coupled on the first side. The stiffener frame has first and second spaced apart opposing walls that define a channel in which the first plurality of passive devices is positioned, and a central opening that does not cover a central portion of the first side of the substrate.
    Type: Application
    Filed: June 10, 2011
    Publication date: October 6, 2011
    Applicant: GLOBALFOUNDRIES Inc.
    Inventors: Eric Tosaya, Jun Zhai, Chia-Ken Leong, Tom Ley
  • Patent number: 8008133
    Abstract: Various semiconductor chip packages and methods of making the same are provided. In one aspect, a method of manufacturing is provided that includes providing a substrate that has a first side and a first plurality of passive devices on the first side. A stiffener frame is coupled on the first side. The stiffener frame has first and second spaced apart opposing walls that define a channel in which the first plurality of passive devices is positioned, and a central opening that does not cover a central portion of the first side of the substrate.
    Type: Grant
    Filed: February 11, 2008
    Date of Patent: August 30, 2011
    Assignee: Globalfoundries Inc.
    Inventors: Eric Tosaya, Jun Zhai, Chia-Ken Leong, Tom Ley
  • Publication number: 20100276799
    Abstract: Various semiconductor chip packages and methods of assembling and making the same are disclosed. In one aspect, a method of manufacturing is provided that includes coupling a stiffener frame to a first side of a substrate. The stiffener frame has a central opening to accommodate a semiconductor chip and an outer edge surface. A semiconductor chip is coupled to the first side in the opening. A lid is coupled to the stiffener frame with an adhesive. The lid has a first edge surface set back from the outer edge surface of the stiffener frame. The adhesive is set back from the outer edge surface of the stiffener frame.
    Type: Application
    Filed: May 4, 2009
    Publication date: November 4, 2010
    Inventors: Stephen F. Heng, Sanjay Dandia, Chia-Ken Leong
  • Publication number: 20090200659
    Abstract: Various semiconductor chip packages and methods of making the same are provided. In one aspect, a method of manufacturing is provided that includes providing a substrate that has a first side and a first plurality of passive devices on the first side. A stiffener frame is coupled on the first side. The stiffener frame has first and second spaced apart opposing walls that define a channel in which the first plurality of passive devices is positioned, and a central opening that does not cover a central portion of the first side of the substrate.
    Type: Application
    Filed: February 11, 2008
    Publication date: August 13, 2009
    Inventors: Eric Tosaya, Jun Zhai, Chia-Ken Leong, Tom Ley
  • Publication number: 20080284047
    Abstract: Various semiconductor chip packages and methods of making the same are provided. In one aspect, a method of manufacturing is provided that includes providing a substrate that has a first side and a first plurality of passive devices in the first side. A polymeric stiffener ring is formed on the first side. The stiffener ring embeds the first plurality of passive devices without covering a central portion of the first surface of the substrate. A semiconductor chip is mounted on the central portion of the first surface of the substrate.
    Type: Application
    Filed: May 15, 2007
    Publication date: November 20, 2008
    Inventors: Eric Tosaya, Jun Zhai, Chia-Ken Leong, Tom Ley
  • Patent number: D641720
    Type: Grant
    Filed: March 26, 2010
    Date of Patent: July 19, 2011
    Assignee: Advanced Micro Devices, Inc.
    Inventors: Stephen Heng, Sanjay Dandia, Nikon Banouvong, Chia-Ken Leong
  • Patent number: D658607
    Type: Grant
    Filed: June 17, 2011
    Date of Patent: May 1, 2012
    Assignee: Advanced Micro Devices, Inc.
    Inventors: Stephen Heng, Sanjay Dandia, Nikon Banouvong, Chia-Ken Leong