Patents by Inventor Allen Evans

Allen Evans 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: 20260135885
    Abstract: Identity verification workflow compliance management is provided. In example aspects, a workflow management engine evaluates a workflow configured by a user. The workflow management engine may determine a validity of the workflow and whether the workflow is compliant with selected compliance standards. In some embodiments, a user may edit a workflow through a workflow interface. As the user modifies the workflow, the workflow management engine may continually monitor the status of the workflow (i.e., whether the workflow is valid and compliant with the selected compliance standards). The workflow management engine may present indicators in the workflow interface indicating that the workflow is invalid or not compliant with the identified standards as the user makes modifications to the workflow.
    Type: Application
    Filed: November 12, 2025
    Publication date: May 14, 2026
    Inventors: Allen Evans, Thomas Stevenson, Kai Moseley
  • Patent number: 8643083
    Abstract: Devices and systems for insulating integrated circuits from ultraviolet (“UV”) light are described. The device includes a conductive feature, a first and second UV blocking layer, a first and second insulating laver, and a conductive structure. The first insulating layer overlays the first UV blocking layer. A via opening extends through the first insulating layer and the first UV blocking layer. The second UV blocking layer overlays the first insulating laver. The second insulating layer overlays the second UV blocking layer. An interconnect trench is defined in the second insulating layer and second UV blocking layer. The conductive structure is electrically connected to the conductive feature and extends into the via opening and along the interconnect trench.
    Type: Grant
    Filed: May 7, 2012
    Date of Patent: February 4, 2014
    Assignee: Spansion LLC
    Inventors: Bryon K. Hance, Brian D. White, William Brennan, Joseph W. Wiseman, Allen Evans
  • Publication number: 20120218700
    Abstract: An electronic device can include a conductive feature and an ultraviolet (“UV”) blocking layer overlying the conductive feature. The electronic device can also include an insulating layer overlying the UV blocking layer. The electronic device can further include a conductive structure extending into an opening within the insulating layer, wherein the conductive structure is electrically connected to the conductive feature. In one aspect, the UV blocking layer lies within 90 nm of the conductive structure. The insulating layer can be at least 4 times thicker than the UV blocking layer. In another aspect, a method can be used in forming the electronic device. In still a further aspect, a system can include the electronic device, a processor, and a display, wherein the processor is electrically coupled to the electronic device and the display.
    Type: Application
    Filed: May 7, 2012
    Publication date: August 30, 2012
    Applicant: SPANSION LLC
    Inventors: Bryon K. Hance, Brian D. White, William Brennan, Joseph W. Wiseman, Allen Evans
  • Patent number: 8171627
    Abstract: A process of forming an electronic device including forming a first ultraviolet (“UV”) blocking layer over a conductive feature, wherein the first UV blocking layer lies within 90 nm of the conductive structure; forming a first insulating layer over the first UV blocking layer; and patterning the first insulating layer and the first UV blocking layer to form a first opening extending to the conductive feature, wherein during the process, the first UV blocking layer is exposed to UV radiation.
    Type: Grant
    Filed: December 21, 2007
    Date of Patent: May 8, 2012
    Assignee: Spansion LLC
    Inventors: Bryon K. Hance, Brian D. White, William Brennan, Joseph W. Wiseman, Allen Evans
  • Publication number: 20100214324
    Abstract: A display device is provided that comprises a liquid crystal display panel (2) for displaying an image by spatial light modulation. The image is represented by a plurality of image elements each having an image data value (7). The display device further comprises a display controller (1) arranged to determine a signal voltage to be applied to the panel (2) for each image element in dependence upon its image data value (7) and a secondary data value (8) for the element, there being a predetermined mapping between the data values and the signal voltage. The secondary data values (8) are arranged to vary across the image so as to introduce variations in luminance as a result of the mapping. The mapping and secondary data values (8) are mutually arranged to take account of the signal voltage to on-axis luminance response of the panel (2) so that the luminance variations introduced on-axis tend to balance locally through spatial averaging to, and hence would not be perceivable by, an on-axis viewer (3).
    Type: Application
    Filed: October 2, 2008
    Publication date: August 26, 2010
    Inventors: Benjamin John Broughton, Allen Evans, Paul Antony Gass, Graham Roger Jones, Andrew Kay, Harry Garth Walton, Takashi Yasumoto, Yoshimitsu Inamori, Kenji Maeda
  • Publication number: 20090159321
    Abstract: An electronic device can include a conductive feature and an ultraviolet (“UV”) blocking layer overlying the conductive feature. The electronic device can also include an insulating layer overlying the UV blocking layer. The electronic device can further include a conductive structure extending into an opening within the insulating layer, wherein the conductive structure is electrically connected to the conductive feature. In one aspect, the UV blocking layer lies within 90 nm of the conductive structure. The insulating layer can be at least 4 times thicker than the UV blocking layer. In another aspect, a method can be used in forming the electronic device. In still a further aspect, a system can include the electronic device, a processor, and a display, wherein the processor is electrically coupled to the electronic device and the display.
    Type: Application
    Filed: December 21, 2007
    Publication date: June 25, 2009
    Applicant: Spansion LLC
    Inventors: Bryon K. Hance, Brian D. White, William Brennan, Joseph W. Wiseman, Allen Evans
  • Publication number: 20070048434
    Abstract: A system and method for distributing multiple types of seed, fertilizer or other materials from an agricultural vehicle is disclosed. The system includes first and second sources holding the first and second materials, respectively, a plurality of distribution units, and a nurse distribution mechanism coupled between the sources and the distribution units by which each of the first and second materials from the respective first and second sources can be transmitted to the plurality of distribution units.
    Type: Application
    Filed: October 23, 2006
    Publication date: March 1, 2007
    Applicant: CNH Canada, Ltd.
    Inventors: Dean Mayerle, Ronald Engen, Allen Evans
  • Publication number: 20070039880
    Abstract: A system and method for distributing multiple types of seed, fertilizer or other materials from an agricultural vehicle is disclosed. The system includes first and second sources holding the first and second materials, respectively, a plurality of distribution units, and a nurse distribution mechanism coupled between the sources and the distribution units by which each of the first and second materials from the respective first and second sources can be transmitted to the plurality of distribution units.
    Type: Application
    Filed: October 23, 2006
    Publication date: February 22, 2007
    Applicant: CNH Canada, Ltd.
    Inventors: Dean Mayerle, Ronald Engen, Allen Evans
  • Publication number: 20050103244
    Abstract: A system and method for distributing multiple types of seed, fertilizer or other materials from an agricultural vehicle is disclosed. The system includes first and second sources holding the first and second materials, respectively, a plurality of distribution units, and a nurse distribution mechanism coupled between the sources and the distribution units by which each of the first and second materials from the respective first and second sources can be transmitted to the plurality of distribution units.
    Type: Application
    Filed: November 18, 2003
    Publication date: May 19, 2005
    Inventors: Dean Mayerle, Ronald Engen, Allen Evans
  • Patent number: 6274472
    Abstract: A tungsten gate electrode and method of fabricating the same are provided. In one aspect, a method of fabricating a circuit device in an opening in an insulating film on a substrate is provided. The method includes depositing a film of amorphous silicon and amorphous tungsten in the opening, and thereafter depositing a film of polycrystalline tungsten on the film and annealing the substrate to react the amorphous silicon with the amorphous tungsten to form tungsten silicide on the insulating film and to increase the grain structure of the polycrystalline tungsten film. The tungsten silicide film and the polycrystalline tungsten film may be planarized to the insulating film. The method enables the seamless fabrication of an adhesion layer and a tungsten conductor structure in a single chamber and without resort to titanium.
    Type: Grant
    Filed: January 21, 2000
    Date of Patent: August 14, 2001
    Assignee: Advanced Micro Devices, Inc.
    Inventors: Timothy Z. Hossain, Amiya R. Ghatak-Roy, Allen Evans