Patents by Inventor Priyavadan R. Patel

Priyavadan R. Patel 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: 7956713
    Abstract: In one embodiment, the present invention includes an apparatus having a substrate with vias extending between first and second surfaces thereof, and at least one helical inductor adapted within a via, which may be formed of a conductive material. Other embodiments are described and claimed.
    Type: Grant
    Filed: September 25, 2007
    Date of Patent: June 7, 2011
    Assignee: Intel Corporation
    Inventors: Arun Chandrasekhar, Srikrishnan Venkataraman, Priyavadan R. Patel, Shamala Chickamenahalli, Robert J. Fite, Charan Gurumurthy
  • Publication number: 20090079530
    Abstract: In one embodiment, the present invention includes an apparatus having a substrate with vias extending between first and second surfaces thereof, and at least one helical inductor adapted within a via, which may be formed of a conductive material. Other embodiments are described and claimed.
    Type: Application
    Filed: September 25, 2007
    Publication date: March 26, 2009
    Inventors: Arun Chandrasekhar, Srikrishnan Venkataraman, Priyavadan R. Patel, Shamala Chickamenahalli, Robert J. Fite, Charan Gurumurthy
  • Patent number: 7133294
    Abstract: To provide high-speed, low inductance capacitive decoupling, an integrated circuit (IC) package includes capacitors positioned within the mounting region between a die and an IC package substrate. A variety of types and sizes of capacitors and substrates can be employed in a variety of geometrical arrangements. In some embodiments, capacitors are sandwiched between die terminals or bumps and the substrate conductors or pads, while in other embodiments, capacitors are positioned between bar-type conductors on the surface of the IC package substrate. Methods of fabrication, as well as application of the package to an electronic assembly and to an electronic system, are also described.
    Type: Grant
    Filed: March 15, 2005
    Date of Patent: November 7, 2006
    Assignee: Intel Corporation
    Inventors: Priyavadan R. Patel, Chee-Yee Chung, David G. Figueroa, Robert L. Sankman, Yuan-Liang Li, Hong Xie, William P. Pinello
  • Patent number: 7091586
    Abstract: An integrated circuit (IC) package that includes an on-package voltage regulation module (VRM). An IC die is flip-bounded to a substrate having a plurality of connections to couple to a socket or to be mounted directly to a circuit board. An integrated heat spreader (IHS) is thermally coupled to the IC die and coupled (both electrically and mechanically) to the substrate. A VRM is coupled to the IHS. The IHS, which serves as an interconnect member, includes interconnect provisions for electrically coupling the VRM to the substrate. In one embodiment, the body of the IHS serves as a ground plane, while a separate interconnect layer includes electrical traces for routing electrical signals between the VRM and substrate. The VRM may comprise a detachable package that is coupled to the IHS via one of several means including fasteners, edge connectors and a parallel coupler.
    Type: Grant
    Filed: November 4, 2003
    Date of Patent: August 15, 2006
    Assignee: Intel Corporation
    Inventors: Debendra Millik, Priyavadan R. Patel
  • Patent number: 6900991
    Abstract: To provide high-speed, low inductance capacitive decoupling, an integrated circuit (IC) package includes capacitors positioned within the mounting region between a die and an IC package substrate. A variety of types and sizes of capacitors and substrates can be employed in a variety of geometrical arrangements. In some embodiments, capacitors are sandwiched between die terminals or bumps and the substrate conductors or pads, while in other embodiments, capacitors are positioned between bar-type conductors on the surface of the IC package substrate. Methods of fabrication, as well as application of the package to an electronic assembly and to an electronic system, are also described.
    Type: Grant
    Filed: December 3, 2001
    Date of Patent: May 31, 2005
    Assignee: Intel Corporation
    Inventors: Priyavadan R. Patel, Chee-Yee Chung, David G. Figueroa, Robert L. Sankman, Yuan-Liang Li, Hong Xie, William P. Pinello
  • Patent number: 6495770
    Abstract: The invention provides an electronic assembly including a semiconductor chip and a semiconductor package substrate having power and ground shunts. The power and ground shunts of the semiconductor chip include contact pads on a surface thereof that are electrically connected to one another to protect electrical signal contacts on the contact pads from high, low-frequency current. The power shunt in the semiconductor package substrate connects one power plane to another and the ground shunts in the semiconductor package substrate connects one ground plane to another. The power and ground shunts in the semiconductor package substrate dictate terminal pins thereon from high, low-frequency current.
    Type: Grant
    Filed: December 4, 2000
    Date of Patent: December 17, 2002
    Assignee: Intel Corporation
    Inventors: Yuan-Liang Li, David G. Figueroa, Priyavadan R. Patel
  • Patent number: 6476477
    Abstract: The invention provides an electronic assembly including a semiconductor chip and a semiconductor package substrate having power and ground shunts. The power and ground shunts of the semiconductor chip include contact pads on a surface thereof that are electrically connected to one another to protect electrical signal contacts on the contact pads from high, low-frequency current. The power shunt in the semiconductor package substrate connects one power plane to another and the ground shunts in the semiconductor package substrate connects one ground plane to another. The power and ground shunts in the semiconductor package substrate dictate terminal pins thereon from high, low-frequency current.
    Type: Grant
    Filed: December 4, 2000
    Date of Patent: November 5, 2002
    Assignee: Intel Corporation
    Inventors: Yuan-Liang Li, David G. Figueroa, Priyavadan R. Patel
  • Publication number: 20020066951
    Abstract: The invention provides an electronic assembly including a semiconductor chip and a semiconductor package substrate having power and ground shunts. The power and ground shunts of the semiconductor chip include contact pads on a surface thereof that are electrically connected to one another to protect electrical signal contacts on the contact pads from high, low-frequency current. The power shunt in the semiconductor package substrate connects one power plane to another and the ground shunts in the semiconductor package substrate connects one ground plane to another. The power and ground shunts in the semiconductor package substrate dictate terminal pins thereon from high, low-frequency current.
    Type: Application
    Filed: December 4, 2000
    Publication date: June 6, 2002
    Inventors: Yuan-Liang Li, David G. Figueroa, Priyavadan R. Patel
  • Publication number: 20020066591
    Abstract: The invention provides an electronic assembly including a semiconductor chip and a semiconductor package substrate having power and ground shunts. The power and ground shunts of the semiconductor chip include contact pads on a surface thereof that are electrically connected to one another to protect electrical signal contacts on the contact pads from high, low-frequency current. The power shunt in the semiconductor package substrate connects one power plane to another and the ground shunts in the semiconductor package substrate connects one ground plane to another. The power and ground shunts in the semiconductor package substrate dictate terminal pins thereon from high, low-frequency current.
    Type: Application
    Filed: December 4, 2000
    Publication date: June 6, 2002
    Inventors: Yuan-Liang Li, David G. Figueroa, Priyavadan R. Patel