Patents by Inventor Thomas Ngo

Thomas Ngo 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: 9252115
    Abstract: Apparatuses and methods for an improved semiconductor layout are described herein. Embodiments of the present invention provide a microelectronic device including a microelectronic die and one or more redistribution paths formed thereon for electrically interconnecting at least one bond pad with an exposed portion of the redistribution path. The redistribution paths, bond pads, and exposed portions may be configured to result in the device having a width narrowed by at least the width of the bond pads due to their absence on at least one edge.
    Type: Grant
    Filed: July 15, 2014
    Date of Patent: February 2, 2016
    Assignee: Marvell International Ltd.
    Inventors: Thomas Ngo, Shiann-Ming Liou
  • Patent number: 8796868
    Abstract: Apparatuses and methods for an improved semiconductor layout are described herein. Embodiments of the present invention provide a microelectronic device including a microelectronic die and one or more redistribution paths formed thereon for electrically interconnecting at least one bond pad with an exposed portion of the redistribution path. The redistribution paths, bond pads, and exposed portions may be configured to result in the device having a width narrowed by at least the width of the bond pads due to their absence on at least one edge.
    Type: Grant
    Filed: January 28, 2008
    Date of Patent: August 5, 2014
    Assignee: Marvell International Ltd.
    Inventors: Thomas Ngo, Shiann-Ming Liou
  • Patent number: 8686547
    Abstract: Embodiments of the present disclosure describe a packaged semiconductor device that reduces stress on a semiconductor device caused by thermal expansion of the insulating material used in the packaged semiconductor device. In one embodiment, an inactive semiconductor device is coupled to the top of active semiconductor device. Both the inactive and active devices are encapsulated by the insulating material. The configuration of the inactive device is selected based on its ability to absorb the expansion of the insulating material at operating temperature.
    Type: Grant
    Filed: December 22, 2011
    Date of Patent: April 1, 2014
    Assignee: Marvell International Ltd.
    Inventors: Huahung Kao, Thomas Ngo, Shiann-Ming Liou
  • Publication number: 20110012240
    Abstract: This disclosure describes a multi-connect lead providing multiple connections using one external pin. In one embodiment, a lead frame for a lead-frame-based chip package includes a multi-connect lead that uses one external pin and enables multiple electrical connections to an integrated circuit die.
    Type: Application
    Filed: July 6, 2010
    Publication date: January 20, 2011
    Inventors: Chenglin Liu, Thomas Ngo, Xiaoting Chang
  • Publication number: 20030182640
    Abstract: A method of signal integrity analysis includes providing a pre-defined circuit layout in SPICE format; selecting from a menu at least one of a technology, a driver, a driver package, a transmission line, a termination, a receiver package, a stimulus, a measurement, options, and sweep parameters for the predefined circuit layout; generating a SPICE netlist from the pre-defined circuit layout; simulating the predefined circuit layout from the SPICE netlist; and generating as output at least one of a listing, a waveform, and a signal measurement from the simulation of the pre-defined circuit layout.
    Type: Application
    Filed: March 20, 2002
    Publication date: September 25, 2003
    Inventors: Alaa F. Alani, Thomas Ngo, Patrick M. Morrin