Patents by Inventor Olivier Rainaut

Olivier Rainaut 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).

  • Electrowetting display device configuration for reflective and transmissive modes
    Patent number: 10379339
    Abstract: An electrowetting display device is presented. The device includes a top support plate including a top surface and a bottom surface. A viewing surface of the device is over the top surface of the top support plate. A bottom support plate is positioned opposite the top support plate. A plurality of pixel walls are formed over a bottom surface of the top support plate. The plurality of pixel walls are associated with an electrowetting pixel and define a portion of a volume containing at least a portion of a first fluid and a second fluid. A transparent pixel electrode is on the top support plate and a common electrode is over a top surface of the bottom support plate. The common electrode includes a transparent material.
    Type: Grant
    Filed: September 12, 2017
    Date of Patent: August 13, 2019
    Assignee: AMAZON TECHNOLOGIES, INC.
    Inventors: Olivier Rainaut, Toru Sakai