Patents by Inventor KwangRae Lee

KwangRae Lee 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).

  • Publication number: 20230214040
    Abstract: An electronic device including a display unit including light-emitting areas providing an image and non-light-emitting areas adjacent to the light-emitting areas, and an input sensing unit disposed on the display unit and including: a first insulating layer disposed on the display unit; a first conductive layer disposed on the first insulating layer and including first conductive patterns; a second insulating layer including first contact holes exposing the first conductive patterns and second contact holes exposing the first insulating layer overlapping each other, and disposed on the first insulating layer and covering the first conductive layer; and a second conductive layer formed of mesh lines that cross each other and define mesh openings overlapping the corresponding light-emitting areas, in which each of the first contact holes and the second contact holes overlaps intersection portions of the mesh lines.
    Type: Application
    Filed: March 10, 2023
    Publication date: July 6, 2023
    Inventors: Jinkyu KIM, Yeon-Mun JEON, Byoung-Chan KWAK, Jooil KIM, Sangmin BAEK, Jungchul woo, Kwangrae LEE
  • Patent number: 11604524
    Abstract: An electronic device including a display unit and an input sensing unit including a sensing insulating layer including a first insulating layer disposed on the display unit, and a second insulating layer disposed on the first insulating layer and including first contact holes and second contact holes, a first sensing electrode including first sensing patterns and a plurality of first conductive patterns disposed between the first sensing patterns, and a second sensing electrode including second sensing patterns and second conductive patterns disposed between the second sensing patterns, in which the first sensing patterns and the first conductive patterns are coupled to each other through corresponding ones of the first contact holes, and at least one of the first sensing electrode and the second sensing electrode is in contact with the first insulating layer through the second contact holes.
    Type: Grant
    Filed: November 30, 2020
    Date of Patent: March 14, 2023
    Assignee: Samsung Display Co., Ltd.
    Inventors: Jinkyu Kim, Yeon-Mun Jeon, Byoung-Chan Kwak, Jooil Kim, Sangmin Baek, Jungchul Woo, Kwangrae Lee
  • Publication number: 20220344618
    Abstract: A display device includes: a display panel having a first area, a second area spaced apart from the first area in a first direction, and a bending area between the first area and the second area; a polarization layer in the first area on the display panel; and a bending protection layer on the display panel and including: a pre-formed bending protection layer spaced apart from the polarization layer in the first direction; a first post-formed bending protection layer between the polarization layer and the pre-formed bending protection layer; and a second post-formed bending protection layer spaced apart from the first post-formed bending protection layer with the pre-formed bending protection layer interposed therebetween.
    Type: Application
    Filed: April 14, 2022
    Publication date: October 27, 2022
    Inventors: JOOIL KIM, KWANGRAE LEE, MYOUNG-HA JEON, SUJIN JUNG
  • Publication number: 20210255723
    Abstract: An electronic device including a display unit and an input sensing unit including a sensing insulating layer including a first insulating layer disposed on the display unit, and a second insulating layer disposed on the first insulating layer and including first contact holes and second contact holes, a first sensing electrode including first sensing patterns and a plurality of first conductive patterns disposed between the first sensing patterns, and a second sensing electrode including second sensing patterns and second conductive patterns disposed between the second sensing patterns, in which the first sensing patterns and the first conductive patterns are coupled to each other through corresponding ones of the first contact holes, and at least one of the first sensing electrode and the second sensing electrode is in contact with the first insulating layer through the second contact holes.
    Type: Application
    Filed: November 30, 2020
    Publication date: August 19, 2021
    Inventors: Jinkyu KIM, Yeon-Mun Jeon, Byoung-Chan Kwak, Jooil Kim, Sangmin Baek, Jungchul Woo, Kwangrae Lee
  • Patent number: 9862432
    Abstract: A cab tilting stay easy-unlock system includes: a tilting stay portion including an upper stay rod rotatably combined with a vehicle cab, a lower stay rod rotatably combined on an axis to the upper stay rod and rotatably combined with the vehicle body, and a locking handle provided at the upper stay rod and that fixes or unfixes the upper stay rod and the lower stay rod by being combined with the lower stay rod; and a tilting handle portion connected to the tilting stay portion by a cable and operating the tilting stay portion to be in a folded state.
    Type: Grant
    Filed: April 27, 2016
    Date of Patent: January 9, 2018
    Assignee: Hyundai Motor Company
    Inventor: KwangRae Lee
  • Publication number: 20170158255
    Abstract: A cab tilting stay easy-unlock system includes: a tilting stay portion including an upper stay rod rotatably combined with a vehicle cab, a lower stay rod rotatably combined on an axis to the upper stay rod and rotatably combined with the vehicle body, and a locking handle provided at the upper stay rod and that fixes or unfixes the upper stay rod and the lower stay rod by being combined with the lower stay rod; and a tilting handle portion connected to the tilting stay portion by a cable and operating the tilting stay portion to be in a folded state.
    Type: Application
    Filed: April 27, 2016
    Publication date: June 8, 2017
    Inventor: KwangRae Lee