Patents by Inventor Antoine D. Lesuffleur

Antoine D. Lesuffleur 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).

  • Patent number: 11772491
    Abstract: Embodiments of a deadfront article for a display are disclosed herein. The deadfront article includes a cover structure having: an inner surface; an outer surface opposite the inner surface; a glass layer located between the inner surface and the outer surface; and a first layer of light transmitting ink or pigment located between the inner surface of the cover structure and the glass layer. The deadfront article also includes a light guide layer having: an inner surface; and an outer surface facing toward the inner surface of the cover structure. A light extraction layer located on at least one of the inner surface and the outer surface of the light guide layer.
    Type: Grant
    Filed: September 12, 2018
    Date of Patent: October 3, 2023
    Assignee: Corning Incorporated
    Inventors: Antoine D. Lesuffleur, Xiang-Dong Mi, Xu Ouyang, Yawei Sun
  • Publication number: 20220089028
    Abstract: Embodiments of a deadfront (106) configured to hide a display unit in an automotive interior when the display unit is not active are provided. The deadfront (106) includes a substrate (120) having a first major surface (128) and a second major surface (126). The second major surface is opposite the first major surface. The deadfront also includes a neutral density filter (122) disposed on the second major surface (126) of the transparent substrate (120) and a colorant layer (124) disposed on the neutral density filter (122). The deadfront defines at least one display region (132) in which the deadfront transmits at least 60% of incident light and at least one non-display region (134) in which the deadfront transmits at most 5% of incident light. A contrast sensitivity between each of the at least one display region and each of the at least one non-display region is at least 15 when the display unit is not active.
    Type: Application
    Filed: January 2, 2020
    Publication date: March 24, 2022
    Inventors: Antoine D Lesuffleur, Yawei Sun
  • Publication number: 20210034100
    Abstract: Embodiments of a deadfront article for a display are disclosed herein. The deadfront article includes a substrate having a first surface and a second surface opposite the first surface. Also included is a semitransparent black layer disposed onto at least a first portion of the second surface of the substrate. The semitransparent black layer is configured to obscure the display when the display is inactive and to allow viewing of the display when the display is active.
    Type: Application
    Filed: September 12, 2018
    Publication date: February 4, 2021
    Applicant: Corning Incorporated
    Inventors: Antoine D. LESUFFLEUR, Xu OUYANG, Yawei SUN
  • Publication number: 20200207207
    Abstract: Embodiments of a deadfront article for a display are disclosed herein. The deadfront article includes a cover structure having: an inner surface; an outer surface opposite the inner surface; a glass layer located between the inner surface and the outer surface; and a first layer of light transmitting ink or pigment located between the inner surface of the cover structure and the glass layer. The deadfront article also includes a light guide layer having: an inner surface; and an outer surface facing toward the inner surface of the cover structure. A light extraction layer located on at least one of the inner surface and the outer surface of the light guide layer.
    Type: Application
    Filed: September 12, 2018
    Publication date: July 2, 2020
    Inventors: Antoine D. Lesuffleur, Xiang-Dong Mi, Xu Ouyang, Yawei Sun