Patents by Inventor Dimitry FEDOROV

Dimitry FEDOROV 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).

  • Systems and methods for controlling a linear optical projection device based on signals from received from a sensor
    Patent number: 11873987
    Abstract: An optical projection device for projecting a linear image is disclosed. Light emitted by an array of light emitting diodes arranged along an array axis is focused in at least a direction perpendicular to the array axis and diffused in a direction parallel to the array axis, thereby generating a linear image in which light from adjacent light emitting diodes is spatially overlapped. In some embodiments, the focusing and diffusion of the light is performed by a Fresnel lens and a lenticular lens, respectively. The optical projection device may be employed to virtually mark a surface, such as a floor in an industrial setting. High power light emitting diodes may be employed to generate a linear image having an illuminance of at least 4000 lux that is focused to a distance between 7.5 and 20 feet.
    Type: Grant
    Filed: October 7, 2022
    Date of Patent: January 16, 2024
    Assignee: PHOTONIC ENDEAVOURS INC.
    Inventor: Dimitry Fedorov
  • LINEAR OPTICAL PROJECTION DEVICE AND METHOD OF USE THEREOF
    Publication number: 20230029569
    Abstract: An optical projection device for projecting a linear image is disclosed. Light emitted by an array of light emitting diodes arranged along an array axis is focused in at least a direction perpendicular to the array axis and diffused in a direction parallel to the array axis, thereby generating a linear image in which light from adjacent light emitting diodes is spatially overlapped. In some embodiments, the focusing and diffusion of the light is performed by a Fresnel lens and a lenticular lens, respectively. The optical projection device may be employed to virtually mark a surface, such as a floor in an industrial setting. High power light emitting diodes may be employed to generate a linear image having an illuminance of at least 4000 lux that is focused to a distance between 7.5 and 20 feet.
    Type: Application
    Filed: October 7, 2022
    Publication date: February 2, 2023
    Inventor: Dimitry FEDOROV
  • Linear optical projection device and method of use thereof
    Patent number: 11466837
    Abstract: An optical projection device for projecting a linear image is disclosed. Light emitted by an array of light emitting diodes arranged along an array axis is focused in at least a direction perpendicular to the array axis and diffused in a direction parallel to the array axis, thereby generating a linear image in which light from adjacent light emitting diodes is spatially overlapped. In some embodiments, the focusing and diffusion of the light is performed by a Fresnel lens and a lenticular lens, respectively. The optical projection device may be employed to virtually mark a surface, such as a floor in an industrial setting. High power light emitting diodes may be employed to generate a linear image having an illuminance of at least 4000 lux that is focused to a distance between 7.5 and 20 feet.
    Type: Grant
    Filed: September 29, 2020
    Date of Patent: October 11, 2022
    Assignee: PHOTONIC ENDEAVOURS INC.
    Inventor: Dimitry Fedorov
  • LINEAR OPTICAL PROJECTION DEVICE AND METHOD OF USE THEREOF
    Publication number: 20210095832
    Abstract: An optical projection device for projecting a linear image is disclosed. Light emitted by an array of light emitting diodes arranged along an array axis is focused in at least a direction perpendicular to the array axis and diffused in a direction parallel to the array axis, thereby generating a linear image in which light from adjacent light emitting diodes is spatially overlapped. In some embodiments, the focusing and diffusion of the light is performed by a Fresnel lens and a lenticular lens, respectively. The optical projection device may be employed to virtually mark a surface, such as a floor in an industrial setting. High power light emitting diodes may be employed to generate a linear image having an illuminance of at least 4000 lux that is focused to a distance between 7.5 and 20 feet.
    Type: Application
    Filed: September 29, 2020
    Publication date: April 1, 2021
    Inventor: Dimitry FEDOROV