Patents by Inventor Stephen Bathurst

Stephen Bathurst 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).

  • Stabilization structure including shear release posts
    Patent number: 9217541
    Abstract: A stabilization structure includes a stabilization layer on a carrier substrate. The stabilization layer includes an array of staging cavities. An array of micro devices are within the array of staging cavities. Each micro device is laterally attached to a shear release post laterally extending from a sidewall of a staging cavity. A pressure is applied to the array of micro devices from the array of transfer heads to shear the array of micro devices off the shear release posts. The sheared off micro devices are picked up from the carrier substrate using the array of transfer heads.
    Type: Grant
    Filed: May 14, 2013
    Date of Patent: December 22, 2015
    Assignee: LuxVue Technology Corporation
    Inventors: Stephen Bathurst, Hsin-Hua Hu, Andreas Bibl
  • STABILIZATION STRUCTURE INCLUDING SHEAR RELEASE POSTS
    Publication number: 20140340900
    Abstract: A stabilization structure includes a stabilization layer on a carrier substrate. The stabilization layer includes an array of staging cavities. An array of micro devices are within the array of staging cavities. Each micro device is laterally attached to a shear release post laterally extending from a sidewall of a staging cavity. A pressure is applied to the array of micro devices from the array of transfer heads to shear the array of micro devices off the shear release posts. The sheared off micro devices are picked up from the carrier substrate using the array of transfer heads.
    Type: Application
    Filed: May 14, 2013
    Publication date: November 20, 2014
    Applicant: LuxVue Technology Corporation
    Inventors: Stephen Bathurst, Hsin-Hua Hu, Andreas Bibl