Patents by Inventor David C. Donovan

David C. Donovan 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).

  • INKJET PRINTER WITH SUBSTRATE HEIGHT POSITION CONTROL
    Publication number: 20240343049
    Abstract: An inkjet printer is described. The inkjet printer has a substrate holder assembly that includes a base member having a long axis in a first direction and a short axis in a second direction perpendicular to the first direction; a contact member coupled to the base member, the contact member having a long axis in the first direction and a short axis in the second direction; a holder carriage coupled to the base member; a linear extender coupled between the base member and the contact member and extending in a third direction intersecting with the first direction and the second direction from the base member toward the contact member; and a flex member coupled to the base member, extending in the second direction between the linear extender and the contact member, and having a flex direction in a direction perpendicular to the first direction and the second direction.
    Type: Application
    Filed: June 27, 2024
    Publication date: October 17, 2024
    Applicant: Kateeva, Inc.
    Inventors: Digby Pun, Alexander Sou-Kang Ko, David C. Donovan
  • Inkjet printer with substrate height position control
    Patent number: 12049078
    Abstract: An inkjet printer is described. The inkjet printer has a substrate holder assembly that includes a base member having a long axis in a first direction and a short axis in a second direction perpendicular to the first direction; a contact member coupled to the base member, the contact member having a long axis in the first direction and a short axis in the second direction; a holder carriage coupled to the base member; a linear extender coupled between the base member and the contact member and extending in a third direction intersecting with the first direction and the second direction from the base member toward the contact member; and a flex member coupled to the base member, extending in the second direction between the linear extender and the contact member, and having a flex direction in a direction perpendicular to the first direction and the second direction.
    Type: Grant
    Filed: June 20, 2023
    Date of Patent: July 30, 2024
    Assignee: Kateeva, Inc.
    Inventors: Digby Pun, Alexander Sou-Kang Ko, David C. Donovan
  • INKJET PRINTER WITH SUBSTRATE HEIGHT POSITION CONTROL
    Publication number: 20230331008
    Abstract: An inkjet printer is described. The inkjet printer has a substrate holder assembly that includes a base member having a long axis in a first direction and a short axis in a second direction perpendicular to the first direction; a contact member coupled to the base member, the contact member having a long axis in the first direction and a short axis in the second direction; a holder carriage coupled to the base member; a linear extender coupled between the base member and the contact member and extending in a third direction intersecting with the first direction and the second direction from the base member toward the contact member; and a flex member coupled to the base member, extending in the second direction between the linear extender and the contact member, and having a flex direction in a direction perpendicular to the first direction and the second direction.
    Type: Application
    Filed: June 20, 2023
    Publication date: October 19, 2023
    Applicant: Kateeva, Inc.
    Inventors: Digby Pun, Alexander Sou-Kang Ko, David C. Donovan
  • Inkjet printer with substrate height position control
    Patent number: 11718111
    Abstract: An inkjet printer is described. The inkjet printer has a substrate holder assembly that includes a base member having a long axis in a first direction and a short axis in a second direction perpendicular to the first direction; a contact member coupled to the base member, the contact member having a long axis in the first direction and a short axis in the second direction; a holder carriage coupled to the base member; a linear extender coupled between the base member and the contact member and extending in a third direction intersecting with the first direction and the second direction from the base member toward the contact member; and a flex member coupled to the base member, extending in the second direction between the linear extender and the contact member, and having a flex direction in a direction perpendicular to the first direction and the second direction.
    Type: Grant
    Filed: July 16, 2021
    Date of Patent: August 8, 2023
    Assignee: Kateeva, Inc.
    Inventors: Digby Pun, Alexander Sou-Kang Ko, David C. Donovan
  • INKJET PRINTER WITH SUBSTRATE HEIGHT POSITION CONTROL
    Publication number: 20210339543
    Abstract: An inkjet printer is described. The inkjet printer has a substrate holder assembly that includes a base member having a long axis in a first direction and a short axis in a second direction perpendicular to the first direction; a contact member coupled to the base member, the contact member having a long axis in the first direction and a short axis in the second direction; a holder carriage coupled to the base member; a linear extender coupled between the base member and the contact member and extending in a third direction intersecting with the first direction and the second direction from the base member toward the contact member; and a flex member coupled to the base member, extending in the second direction between the linear extender and the contact member, and having a flex direction in a direction perpendicular to the first direction and the second direction.
    Type: Application
    Filed: July 16, 2021
    Publication date: November 4, 2021
    Applicant: Kateeva, Inc.
    Inventors: Digby Pun, Alexander Sou-Kang Ko, David C. Donovan
  • INKJET PRINTER WITH SUBSTRATE HEIGHT POSITION CONTROL
    Publication number: 20200180329
    Abstract: An inkjet printer is described. The inkjet printer has a substrate holder assembly that includes a base member having a long axis in a first direction and a short axis in a second direction perpendicular to the first direction; a contact member coupled to the base member, the contact member having a long axis in the first direction and a short axis in the second direction; a holder carriage coupled to the base member; a linear extender coupled between the base member and the contact member and extending in a third direction intersecting with the first direction and the second direction from the base member toward the contact member; and a flex member coupled to the base member, extending in the second direction between the linear extender and the contact member, and having a flex direction in a direction perpendicular to the first direction and the second direction.
    Type: Application
    Filed: December 3, 2019
    Publication date: June 11, 2020
    Applicant: Kateeva, Inc.
    Inventors: Digby Pun, Alexander Sou-Kang Ko, David C. Donovan