Patents by Inventor Byung Dai HYUN

Byung Dai HYUN 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).

  • Image generating device using lighting control
    Patent number: 11836588
    Abstract: An image generating device includes a support unit configured to support an object, an irradiation unit configured to irradiate the object disposed on the support unit with light, a light receiving unit configured to receive light returning from the object disposed on the support unit, and a control unit configured to generate a light irradiation signal for controlling the irradiation unit and a light-receiving region driving signal for controlling the light receiving unit, wherein the irradiation unit includes a first irradiation unit for irradiating a first region of the object with light and a second irradiation unit for irradiating a second region of the object with light, the light receiving unit includes a first light-receiving region and a second light-receiving region, the first light-receiving region and the second light-receiving region each include a plurality of pixels and are disposed at different positions on the light receiving unit.
    Type: Grant
    Filed: December 12, 2022
    Date of Patent: December 5, 2023
    Assignee: XPERIX INC.
    Inventors: Su Yoel Park, Byung Dai Hyun, Byoung Joon Jang, Jae Eun Jo, Bo Gun Park, Sang Won Lee
  • IMAGE GENERATING DEVICE USING LIGHTING CONTROL
    Publication number: 20230110934
    Abstract: An image generating device includes a support unit configured to support an object, an irradiation unit configured to irradiate the object disposed on the support unit with light, a light receiving unit configured to receive light returning from the object disposed on the support unit, and a control unit configured to generate a light irradiation signal for controlling the irradiation unit and a light-receiving region driving signal for controlling the light receiving unit, wherein the irradiation unit includes a first irradiation unit for irradiating a first region of the object with light and a second irradiation unit for irradiating a second region of the object with light, the light receiving unit includes a first light-receiving region and a second light-receiving region, the first light-receiving region and the second light-receiving region each include a plurality of pixels and are disposed at different positions on the light receiving unit.
    Type: Application
    Filed: December 12, 2022
    Publication date: April 13, 2023
    Applicant: SUPREMA ID INC.
    Inventors: Su Yoel PARK, Byung Dai HYUN, Byoung Joon JANG, Jae Eun JO, Bo Gun PARK, Sang Won LEE
  • Image generating device using lighting control
    Patent number: 11546522
    Abstract: An image generating device includes a support unit configured to support an object, an irradiation unit configured to irradiate the object disposed on the support unit with light, a light receiving unit configured to receive light returning from the object disposed on the support unit, and a control unit configured to generate a light irradiation signal for controlling the irradiation unit and a light-receiving region driving signal for controlling the light receiving unit, wherein the irradiation unit includes a first irradiation unit for irradiating a first region of the object with light and a second irradiation unit for irradiating a second region of the object with light, the light receiving unit includes a first light-receiving region and a second light-receiving region, the first light-receiving region and the second light-receiving region each include a plurality of pixels and are disposed at different positions on the light receiving unit.
    Type: Grant
    Filed: August 3, 2021
    Date of Patent: January 3, 2023
    Assignee: SUPREMA ID INC.
    Inventors: Su Yoel Park, Byung Dai Hyun, Byoung Joon Jang, Jae Eun Jo, Bo Gun Park, Sang Won Lee
  • IMAGE GENERATING DEVICE USING LIGHTING CONTROL
    Publication number: 20220053116
    Abstract: An image generating device includes a support unit configured to support an object, an irradiation unit configured to irradiate the object disposed on the support unit with light, a light receiving unit configured to receive light returning from the object disposed on the support unit, and a control unit configured to generate a light irradiation signal for controlling the irradiation unit and a light-receiving region driving signal for controlling the light receiving unit, wherein the irradiation unit includes a first irradiation unit for irradiating a first region of the object with light and a second irradiation unit for irradiating a second region of the object with light, the light receiving unit includes a first light-receiving region and a second light-receiving region, the first light-receiving region and the second light-receiving region each include a plurality of pixels and are disposed at different positions on the light receiving unit.
    Type: Application
    Filed: August 3, 2021
    Publication date: February 17, 2022
    Applicant: SUPREMA ID INC.
    Inventors: Su Yoel PARK, Byung Dai HYUN, Byoung Joon JANG, Jae Eun JO, Bo Gun PARK, Sang Won LEE