Patents by Inventor Dong-myung SON

Dong-myung SON 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).

  • LED display module and display apparatus
    Patent number: 10424240
    Abstract: An LED display module and a display apparatus are provided.
    Type: Grant
    Filed: November 9, 2017
    Date of Patent: September 24, 2019
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Ho-seop Lee, Dong-myung Son, Jae-hyang Lee
  • Light emitting diode display apparatus
    Patent number: 9983337
    Abstract: An LED display apparatus includes a plurality of light emitting diodes; a first microlens array disposed at an upper side of the plurality of light emitting diodes, the first microlens array comprising a plurality of first microlenses which corresponds to the plurality of light emitting diodes one-to-one and is configured to combine light received from the plurality of light emitting diodes into light bundles; and a second microlens array disposed at an upper side of the first microlens array, the second microlens array comprising a plurality of second microlenses, a number of which is larger than a number of the first microlenses included in the first microlens array, each of the plurality of second microlenses configured to cause a convergence of light that has propagated through the first microlens array.
    Type: Grant
    Filed: June 14, 2016
    Date of Patent: May 29, 2018
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Seong-woo Cho, Dong-myung Son, Dae-sik Kim
  • LED DISPLAY MODULE AND DISPLAY APPARATUS
    Publication number: 20180130405
    Abstract: An LED display module and a display apparatus are provided.
    Type: Application
    Filed: November 9, 2017
    Publication date: May 10, 2018
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Ho-seop LEE, Dong-myung SON, Jae-hyang LEE
  • LIGHT EMITTING DIODE DISPLAY APPARATUS
    Publication number: 20170038028
    Abstract: An LED display apparatus includes a plurality of light emitting diodes; a first microlens array disposed at an upper side of the plurality of light emitting diodes, the first microlens array comprising a plurality of first microlenses which corresponds to the plurality of light emitting diodes one-to-one and is configured to combine light received from the plurality of light emitting diodes into light bundles; and a second microlens array disposed at an upper side of the first microlens array, the second microlens array comprising a plurality of second microlenses, a number of which is larger than a number of the first microlenses included in the first microlens array, each of the plurality of second microlenses configured to cause a convergence of light that has propagated through the first microlens array.
    Type: Application
    Filed: June 14, 2016
    Publication date: February 9, 2017
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Seong-woo CHO, Dong-myung SON, Dae-sik KIM