Patents by Inventor Frank Andrew Kramer, IV

Frank Andrew Kramer, IV 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).

  • Articles having holes with morphology attributes and methods for fabricating the same
    Patent number: 10366904
    Abstract: Articles including a glass-based substrate with holes, semiconductor packages including an article with holes, and methods of fabricating holes in a substrate are disclosed. In one embodiment, an article includes a glass-based substrate having a first surface, a second surface, and at least one hole extending from the first surface. The at least one hole has an interior wall having a surface roughness Ra that is less than or equal to 1 ?m. The at least one hole has a first opening having a first diameter that is present the first surface. A first plane is defined by the first surface of the glass-based substrate based on an average thickness of the glass-based substrate. A ratio of a depression depth to the first diameter of the at least one hole is less than or equal to 0.007.
    Type: Grant
    Filed: September 6, 2017
    Date of Patent: July 30, 2019
    Assignee: Corning Incorporated
    Inventors: Andres Covarrubias Jaramillo, Yuhui Jin, Frank Andrew Kramer, IV, Ekaterina Aleksandrovna Kuksenkova, Daniel Wayne Levesque, Jr., Garrett Andrew Piech, Aric Bruce Shorey, Robert Stephen Wagner
  • ARTICLES HAVING HOLES WITH MORPHOLOGY ATTRIBUTES AND METHODS FOR FABRICATING THE SAME
    Publication number: 20180068868
    Abstract: Articles including a glass-based substrate with holes, semiconductor packages including an article with holes, and methods of fabricating holes in a substrate are disclosed. In one embodiment, an article includes a glass-based substrate having a first surface, a second surface, and at least one hole extending from the first surface. The at least one hole has an interior wall having a surface roughness Ra that is less than or equal to 1 ?m. The at least one hole has a first opening having a first diameter that is present the first surface. A first plane is defined by the first surface of the glass-based substrate based on an average thickness of the glass-based substrate. A ratio of a depression depth to the first diameter of the at least one hole is less than or equal to 0.007.
    Type: Application
    Filed: September 6, 2017
    Publication date: March 8, 2018
    Inventors: Andres Covarrubias Jaramillo, Yuhui Jin, Frank Andrew Kramer, IV, Ekaterina Aleksandrovna Kuksenkova, Daniel Wayne Levesque, JR., Garrett Andrew Piech, Aric Bruce Shorey, Robert Stephen Wagner