Patents by Inventor Antranig BARONIAN

Antranig BARONIAN 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).

  • Light emitting device including variable transmission film to control intensity and pattern
    Patent number: 11333323
    Abstract: A lamp includes a variable transmissive film and a light source arranged to transmit light through the variable transmissive film. The variable transmissive film includes an encapsulated dispersion containing a plurality of electrically charged particles and a fluid, the charged particles being movable by application of an electric field and capable of being switched between an open state and a diffusing state. In some embodiments, one portion of the variable transmission film is in the open state and one portion is in the closed state, thereby allowing light from the source to be shaped, e.g., into task lighting.
    Type: Grant
    Filed: October 30, 2020
    Date of Patent: May 17, 2022
    Assignee: E Ink Corporation
    Inventors: Antranig Baronian, Brian D. Bean, George G. Harris
  • LIGHT EMITTING DEVICE INCLUDING VARIABLE TRANSMISSION FILM TO CONTROL INTENSITY AND PATTERN
    Publication number: 20210048170
    Abstract: A lamp includes a variable transmissive film and a light source arranged to transmit light through the variable transmissive film. The variable transmissive film includes an encapsulated dispersion containing a plurality of electrically charged particles and a fluid, the charged particles being movable by application of an electric field and capable of being switched between an open state and a diffusing state. In some embodiments, one portion of the variable transmission film is in the open state and one portion is in the closed state, thereby allowing light from the source to be shaped, e.g., into task lighting.
    Type: Application
    Filed: October 30, 2020
    Publication date: February 18, 2021
    Inventors: Antranig BARONIAN, Brian D. BEAN, George G. HARRIS
  • Light emitting device including variable transmission film to control intensity and pattern
    Patent number: 10823373
    Abstract: A lamp includes a variable transmissive film and a light source arranged to transmit light through the variable transmissive film. The variable transmissive film includes an encapsulated dispersion containing a plurality of electrically charged particles and a fluid, the charged particles being movable by application of an electric field and capable of being switched between an open state and a closed state. In some embodiments, one portion of the variable transmission film is in the open state and one portion is in the closed state, thereby allowing light from the source to be shaped, e.g., into a spotlight.
    Type: Grant
    Filed: December 16, 2019
    Date of Patent: November 3, 2020
    Assignee: E Ink Corporation
    Inventors: Antranig Baronian, Brian D. Bean, George G. Harris
  • LIGHT EMITTING DEVICE INCLUDING VARIABLE TRANSMISSION FILM TO CONTROL INTENSITY AND PATTERN
    Publication number: 20200191361
    Abstract: A lamp includes a variable transmissive film and a light source arranged to transmit light through the variable transmissive film. The variable transmissive film includes an encapsulated dispersion containing a plurality of electrically charged particles and a fluid, the charged particles being movable by application of an electric field and capable of being switched between an open state and a closed state. In some embodiments, one portion of the variable transmission film is in the open state and one portion is in the closed state, thereby allowing light from the source to be shaped, e.g., into a spotlight.
    Type: Application
    Filed: December 16, 2019
    Publication date: June 18, 2020
    Inventors: Antranig BARONIAN, Brian D. BEAN, George G. HARRIS