Patents by Inventor Dave Cobert

Dave Cobert 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: 6765269
    Abstract: A semiconductor structure is provided that includes a gate, a dielectric spacer located adjacent to a sidewall of the gate, a source/drain region, and a continuous silicide strap located over the gate, the dielectric spacer and the source/drain region. The silicide strap provides an electrical connection between the gate and the source drain region. In one embodiment, the silicide strap is formed by a method that includes the steps of (1) implanting a semiconductor material, such as silicon, into upper surfaces of the gate, the dielectric spacer, and the source/drain region, (2) depositing a refractory metal over the implanted semiconductor material, and (3) reacting the refractory metal with the implanted semiconductor material, thereby forming the continuous silicide strap at the upper surfaces of the gate, the dielectric spacer and the source/drain region. Advantageously, the dielectric spacer does not need to be removed prior to forming the silicide strap.
    Type: Grant
    Filed: January 26, 2001
    Date of Patent: July 20, 2004
    Assignee: Integrated Device Technology, Inc.
    Inventors: Eric Lee, Dave Cobert, Wanqing Cao
  • Publication number: 20020102845
    Abstract: A semiconductor structure is provided that includes a gate, a dielectric spacer located adjacent to a sidewall of the gate, a source/drain region, and a continuous silicide strap located over the gate, the dielectric spacer and the source/drain region. The silicide strap provides an electrical connection between the gate and the source drain region. In one embodiment, the silicide strap is formed by a method that includes the steps of (1) implanting a semiconductor material, such as silicon, into upper surfaces of the gate, the dielectric spacer, and the source/drain region, (2) depositing a refractory metal over the implanted semiconductor material, and (3) reacting the refractory metal with the implanted semiconductor material, thereby forming the continuous silicide strap at the upper surfaces of the gate, the dielectric spacer and the source/drain region. Advantageously, the dielectric spacer does not need to be removed prior to forming the silicide strap.
    Type: Application
    Filed: January 26, 2001
    Publication date: August 1, 2002
    Inventors: Eric Lee, Dave Cobert, Wanqing Cao