Patents by Inventor Harvey Edd Davis

Harvey Edd Davis 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: 8455305
    Abstract: A semiconductor device has a programming circuit that includes an active device and a programmable electronic component. The programmable electronic component includes a carbon nanotube having a segment with an adjusted diameter. The programmable electronic component has a value that depends upon the adjusted diameter. The programming circuit also includes interconnects that couple the active device to the programmable electronic component. The active device is configured to control a current transmitted to the programmable electronic component.
    Type: Grant
    Filed: August 6, 2009
    Date of Patent: June 4, 2013
    Assignee: Texas Instruments Incorporated
    Inventors: Andrew Marshall, Tito Gelsomini, Harvey Edd Davis
  • Patent number: 7855812
    Abstract: A cellular phone is provided with a media scanning capability. Scanner optics, an optional light source and related scanning circuitry is integrated within a cellular phone to enable image or text scanning, facsimile, text-to-speech conversion, and language translation. Position sensors provide position data as the scanner is manually moved, in one or more passes across the scanned media, to enable a bit-mapped image of the strip to be created in a data buffer. Image data from the strips is processed to remove redundant overlap data and skew position errors, to give a bit-mapped final image of the entire scanned item. Image compression is provided to compress the image into standard JPEG format for storage or transmission, or into facsimile format for transmission of the document to any fax machine. Optical character recognition (OCR) is provided to convert image data to text which may be sent as email, locally displayed, stored for later use, or further processed.
    Type: Grant
    Filed: February 14, 2005
    Date of Patent: December 21, 2010
    Assignee: Texas Instruments Incorporated
    Inventors: Tito Gelsomini, Harvey Edd Davis, Andrew Marshall, Pauline Wang
  • Patent number: 7679792
    Abstract: A narrow scanning aperture, lens, and mirror are added to a digital camera to enable image or text scanning. A motion sensor on the same face as the scanner aperture provides approximate scan speed data as the scanner aperture is pressed against and manually moved across the document being scanned. Many documents are too large to scan in one strip, in which case multiple strips are scanned. As each strip is scanned, a bit-mapped image of the strip is created in a data buffer. Data from each strip is passed to a final image RAM which, on completion of scanning, holds a bit-mapped image of the entire scanned page, in B/W, gray scale, or color. Multi pass strip align then processes the image data to remove redundant data (from strip overlap) and position skew (from errors in position during the scan), resulting in a more accurate bit-mapped image in final image RAM of the entire scanned page or item. Image compression compresses the bit-mapped image to standard JPEG format for storage on the camera memory card.
    Type: Grant
    Filed: December 16, 2005
    Date of Patent: March 16, 2010
    Assignee: Texas Instruments Incorporated
    Inventors: Andrew Marshall, Tito Gelsomini, Harvey Edd Davis
  • Publication number: 20090315081
    Abstract: A semiconductor device has a programming circuit that includes an active device and a programmable electronic component. The programmable electronic component includes a carbon nanotube having a segment with an adjusted diameter. The programmable electronic component has a value that depends upon the adjusted diameter. The programming circuit also includes interconnects that couple the active device to the programmable electronic component. The active device is configured to control a current transmitted to the programmable electronic component.
    Type: Application
    Filed: August 6, 2009
    Publication date: December 24, 2009
    Applicant: TEXAS INSTRUMENTS INCORPORATED
    Inventors: Andrew Marshall, Tito Gelsomini, Harvey Edd Davis
  • Publication number: 20080290424
    Abstract: The present invention provides a method of manufacturing a transistor device, a transistor device, and a method for manufacturing an integrated circuit. In one aspect, the method of manufacturing a transistor device includes providing a gate structure (140) over a substrate (110). An insulating layer (310) is formed over the gate structure (140), and openings (710) to the substrate (110) are formed therein, thereby removing a portion of the gate structure (140). The openings (710) are filled with a conductor (1410), thereby forming an interconnect (1510).
    Type: Application
    Filed: August 4, 2008
    Publication date: November 27, 2008
    Applicant: TEXAS INSTRUMENTS INCORPORATED
    Inventors: Andrew Marshall, Tito Gelsomini, Harvey Edd Davis
  • Publication number: 20080284463
    Abstract: A semiconductor device comprising a programming circuit that includes an active device on or in a substrate and a programmable electronic component on the substrate. The programmable electronic component includes at least one carbon nanotube having a segment with an adjusted diameter. The programmable electronic component has a value that depends upon the adjusted diameter. The programming circuit also includes interconnects that couple the active device to the programmable electronic component. The active device is configured to control a current transmitted to the programmable electronic component.
    Type: Application
    Filed: May 17, 2007
    Publication date: November 20, 2008
    Applicant: Texas Instruments Incorporated
    Inventors: Andrew Marshall, Tito Gelsomini, Harvey Edd Davis
  • Patent number: 7429524
    Abstract: The present invention provides a method of manufacturing a transistor device, a transistor device, and a method for manufacturing an integrated circuit. In one aspect, the method of manufacturing a transistor device includes providing a gate structure (140) over a substrate (110). An insulating layer (310) is formed over the gate structure (140), and openings (710) to the substrate (110) are formed therein, thereby removing a portion of the gate structure (140). The openings (710) are filled with a conductor (1410), thereby forming an interconnect (1510).
    Type: Grant
    Filed: September 14, 2005
    Date of Patent: September 30, 2008
    Assignee: Texas Instruments Incorporated
    Inventors: Andrew Marshall, Tito Gelsomini, Harvey Edd Davis