Patents by Inventor Al Chang

Al Chang 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).

  • Publication number: 20240136244
    Abstract: Thermal heat spreaders and/or an IC die with solderable thermal structures may be assembled together with a solder array thermal interconnects. A thermal heat spreader may include a non-metallic material and one or more metallized surfaces suitable for bonding to a solder alloy employed as thermal interface material between the heat spreader and an IC die. An IC die may include a metallized back-side surface similarly suitable for bonding to a thermal interconnect comprising a solder alloy. Metallization on the IC die and/or heat spreader may comprise a plurality of solderable structures. A multi-chip package may include multiple IC die having different die thickness that are accommodated by a z-height thickness variation in the thermal interconnects and/or the solderable structures of the IC die or heat spreader.
    Type: Application
    Filed: December 22, 2023
    Publication date: April 25, 2024
    Applicant: Intel Corporation
    Inventors: Debendra Mallik, Je-Young Chang, Ram Viswanath, Elah Bozorg-Grayeli, Ahmad Al Mohammad
  • Patent number: 11935808
    Abstract: Thermal heat spreaders and/or an IC die with solderable thermal structures may be assembled together with a solder array thermal interconnects. A thermal heat spreader may include a non-metallic material and one or more metallized surfaces suitable for bonding to a solder alloy employed as thermal interface material between the heat spreader and an IC die. An IC die may include a metallized back-side surface similarly suitable for bonding to a thermal interconnect comprising a solder alloy. Metallization on the IC die and/or heat spreader may comprise a plurality of solderable structures. A multi-chip package may include multiple IC die having different die thickness that are accommodated by a z-height thickness variation in the thermal interconnects and/or the solderable structures of the IC die or heat spreader.
    Type: Grant
    Filed: March 26, 2020
    Date of Patent: March 19, 2024
    Assignee: Intel Corporation
    Inventors: Debendra Mallik, Je-Young Chang, Ram Viswanath, Elah Bozorg-Grayeli, Ahmad Al Mohammad
  • Patent number: 11923267
    Abstract: Thermal heat spreaders and/or an IC die with solderable thermal structures may be assembled together with a solder array thermal interconnects. A thermal heat spreader may include a non-metallic material and one or more metallized surfaces suitable for bonding to a solder alloy employed as thermal interface material between the heat spreader and an IC die. An IC die may include a metallized back-side surface similarly suitable for bonding to a thermal interconnect comprising a solder alloy. Metallization on the IC die and/or heat spreader may comprise a plurality of solderable structures. A multi-chip package may include multiple IC die having different die thickness that are accommodated by a z-height thickness variation in the thermal interconnects and/or the solderable structures of the IC die or heat spreader.
    Type: Grant
    Filed: March 26, 2020
    Date of Patent: March 5, 2024
    Assignee: Intel Corporation
    Inventors: Debendra Mallik, Je-Young Chang, Ram Viswanath, Elah Bozorg-Grayeli, Ahmad Al Mohammad
  • Patent number: 7274706
    Abstract: Methods and systems for processing data communicated over a network. In one aspect, an exemplary embodiment includes processing a first group of network packets in a first processor which executes a first network protocol stack, where the first group of network packets are communicated through a first network interface port, and processing a second group of network packets in a second processor which executes a second network protocol stack, where the second group of network packets is communicated through the first network interface port. Other methods and systems are also described.
    Type: Grant
    Filed: April 24, 2001
    Date of Patent: September 25, 2007
    Assignee: Syrus Ziai
    Inventors: Tung Nguyen, Fong Pong, Paul Jordan, Syrus Ziai, Al Chang, Greg Grohoski