Patents by Inventor James Peacher

James Peacher 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: 20070058325
    Abstract: In a semiconductor device, a capacitor is provided which has a gap in at least one of its plates. The gap is small enough so that fringe capacitance between the sides of this gap and the opposing plate at least compensates, if not overcompensates, for the missing conductive material that would otherwise fill the gap and add to parallel capacitance. As a result, the capacitance of a storage device can be increased without taking up more die area. Alternatively, the size of a capacitor can be reduced with no decrease in capacitance. Various gap configurations and methods for providing them are also within the scope of the current invention.
    Type: Application
    Filed: November 14, 2006
    Publication date: March 15, 2007
    Inventors: David Kao, James Peacher
  • Patent number: 7151659
    Abstract: In a semiconductor device, a capacitor is provided which has a gap in at least one of its plates. The gap is small enough so that fringe capacitance between the sides of this gap and the opposing plate at least compensates, if not overcompensates, for the missing conductive material that would otherwise fill the gap and add to parallel capacitance. As a result, the capacitance of a storage device can be increased without taking up more die area. Alternatively, the size of a capacitor can be reduced with no decrease in capacitance. Various gap configurations and methods for providing them are also within the scope of the current invention.
    Type: Grant
    Filed: January 18, 2005
    Date of Patent: December 19, 2006
    Assignee: Micron Technology, Inc.
    Inventors: David Y. Kao, James Peacher
  • Patent number: 6958901
    Abstract: In a semiconductor device, a capacitor is provided which has a gap in at least one of its plates. The gap is small enough so that fringe capacitance between the sides of this gap and the opposing plate at least compensates, if not overcompensates, for the missing conductive material that would otherwise fill the gap and add to parallel capacitance. As a result, the capacitance of a storage device can be increased without taking up more die area. Alternatively, the size of a capacitor can be reduced with no decrease in capacitance. Various gap configurations and methods for providing them are also within the scope of the current invention.
    Type: Grant
    Filed: May 25, 2004
    Date of Patent: October 25, 2005
    Assignee: Micron Technology, Inc.
    Inventors: David Y. Kao, James Peacher
  • Publication number: 20050121740
    Abstract: In a semiconductor device, a capacitor is provided which has a gap in at least one of its plates. The gap is small enough so that fringe capacitance between the sides of this gap and the opposing plate at least compensates, if not overcompensates, for the missing conductive material that would otherwise fill the gap and add to parallel capacitance. As a result, the capacitance of a storage device can be increased without taking up more die area. Alternatively, the size of a capacitor can be reduced with no decrease in capacitance. Various gap configurations and methods for providing them are also within the scope of the current invention.
    Type: Application
    Filed: January 18, 2005
    Publication date: June 9, 2005
    Inventors: David Kao, James Peacher
  • Publication number: 20040264104
    Abstract: In a semiconductor device, a capacitor is provided which has a gap in at least one of its plates. The gap is small enough so that fringe capacitance between the sides of this gap and the opposing plate at least compensates, if not overcompensates, for the missing conductive material that would otherwise fill the gap and add to parallel capacitance. As a result, the capacitance of a storage device can be increased without taking up more die area. Alternatively, the size of a capacitor can be reduced with no decrease in capacitance. Various gap configurations and methods for providing them are also within the scope of the current invention.
    Type: Application
    Filed: May 25, 2004
    Publication date: December 30, 2004
    Inventors: David Y. Kao, James Peacher
  • Patent number: 6774421
    Abstract: In a semiconductor device, a capacitor is provided which has a gap in at least one of its plates. The gap is small enough so that fringe capacitance between the sides of this gap and the opposing plate at least compensates, if not overcompensates, for the missing conductive material that would otherwise fill the gap and add to parallel capacitance. As a result, the capacitance of a storage device can be increased without taking up more die area. Alternatively, the size of a capacitor can be reduced with no decrease in capacitance. Various gap configurations and methods for providing them are also within the scope of the current invention.
    Type: Grant
    Filed: November 1, 2002
    Date of Patent: August 10, 2004
    Assignee: Micron Technology, Inc.
    Inventors: David Y. Kao, James Peacher
  • Patent number: 6498363
    Abstract: In a semiconductor device, a capacitor is provided which has a gap in at least one of its plates. The gap is small enough so that fringe capacitance between the sides of this gap and the opposing plate at least compensates, if not overcompensates, for the missing conductive material that would otherwise fill the gap and add to parallel capacitance. As a result, the capacitance of a storage device can be increased without taking up more die area. Alternatively, the size of a capacitor can be reduced with no decrease in capacitance. Various gap configurations and methods for providing them are also within the scope of the current invention.
    Type: Grant
    Filed: August 31, 2000
    Date of Patent: December 24, 2002
    Assignee: Micron Technology, Inc.
    Inventors: David Y. Kao, James Peacher
  • Patent number: 6316326
    Abstract: In a semicondutor device, a capacitor is provided which has a gap in at least one of its plates. The gap is small enough so that fringe capacitance between the sides of this gap and the opposing plate at least compensates, if not overcompensates, for the missing conductive material that would otherwise fill the gap and add to parallel capacitance. As a result, the capacitance of a storage device can be increased without taking up more die area. Alternatively, the size of a capacitor can be reduced with no decrease in capacitance. Various gap configurations and methods for providing them are also within the scope of the current invention.
    Type: Grant
    Filed: January 13, 1999
    Date of Patent: November 13, 2001
    Assignee: Micron Technology, Inc.
    Inventors: David Y. Kao, James Peacher
  • Patent number: 6018175
    Abstract: In a semiconductor device, a capacitor is provided which has a gap in at least one of its plates. The gap is small enough so that fringe capacitance between the sides of this gap and the opposing plate at least compensates, if not overcompensates, for the missing conductive material that would otherwise fill the gap and add to parallel capacitance. As a result, the capacitance of a storage device can be increased without taking up more die area. Alternatively, the size of a capacitor can be reduced with no decrease in capacitance. Various gap configurations and methods for providing them are also within the scope of the current invention.
    Type: Grant
    Filed: September 3, 1998
    Date of Patent: January 25, 2000
    Assignee: Micron Technology, Inc.
    Inventors: David Y. Kao, James Peacher