Patents by Inventor MiRae LEE

MiRae 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: 20260118997
    Abstract: A display apparatus including a substrate including an active area in which a plurality of sub-pixels are disposed, a plurality of first touch electrode lines disposed on the substrate and extending in a first direction, a plurality of second touch electrode lines disposed on the substrate and extending in a second direction intersecting the first direction, and a plurality of dummy touch electrodes, each of which is disposed between the first touch electrode line and the second touch electrode line, in which the plurality of dummy touch electrodes includes a plurality of patterned dummy touch patterns, respectively.
    Type: Application
    Filed: July 28, 2025
    Publication date: April 30, 2026
    Applicant: LG Display Co., Ltd.
    Inventors: Youngsoo LEE, Mirae LEE, Youngjin CHOE
  • Patent number: 12455645
    Abstract: Disclosed is a display device with an integrated touch screen comprising a substrate; a display device comprising a plurality of pixels disposed on the substrate; and a first touch electrode and a second touch electrode disposed on the display device, the first touch electrode includes a first sub-touch electrode and a second sub-touch electrode, the second touch electrode includes a third sub-touch electrode and a fourth sub-touch electrode, and a position of a plurality of open parts disposed between the first sub-touch electrode and the third sub-touch electrode or between the second sub-touch electrode and the fourth sub-touch electrode, is adjusted so that a virtual line connecting the plurality of open parts is not in a straight line.
    Type: Grant
    Filed: September 27, 2023
    Date of Patent: October 28, 2025
    Assignee: LG Display Co., Ltd.
    Inventors: MinSuk Kong, Youngjin Choe, MiRae Lee, YoungJun Jeon
  • Publication number: 20250275421
    Abstract: A display device may include a first area in which a pixel array is disposed; a second area in which a drive circuit configured to operate the pixel array is disposed, the second area being positioned outside the first area; and a third area in which a plurality of dams and a plurality of lines are disposed, the third area being positioned outside the second area, in which a plurality of protruding patterns is formed outside at least one of the plurality of lines. A method for manufacturing a display device is also disclosed.
    Type: Application
    Filed: August 28, 2024
    Publication date: August 28, 2025
    Applicant: LG Display Co., Ltd.
    Inventors: MiRae LEE, Jieun LEE, Youngsoo LEE
  • Patent number: 12389779
    Abstract: The disclosure relates to a display device. In an embodiment, a display device includes a lower substrate including a plurality of sub pixels forming an active area and a non-active area enclosing the active area; a thin film transistor on the lower substrate corresponding to one of the plurality of sub pixels; a light emitting diode on the thin film transistor corresponding to the one of the plurality of sub pixels; a plurality of first touch electrodes on the light emitting diode corresponding to the active area; a plurality of second touch electrodes on the plurality of first touch electrodes corresponding to the active area; a first shielding electrode between the light emitting diode and the plurality of first touch electrodes overlapping a first touch electrode; and a second shielding electrode between the light emitting diode and the plurality of first touch electrodes, wherein the second shielding electrode does not overlap the first touch electrode.
    Type: Grant
    Filed: December 19, 2023
    Date of Patent: August 12, 2025
    Assignee: LG Display Co., Ltd.
    Inventors: MiRae Lee, Minsuk Kong, YoungJun Jeon, Youngjin Choe
  • Publication number: 20240288974
    Abstract: The present disclosure relates to a touch panel and a touch display device including the same. A touch panel includes a plurality of first touch electrodes disposed on a first insulating layer, a second insulating layer disposed on the plurality of first touch electrodes and the first insulating layer, a plurality of second touch electrodes disposed on the second insulating layer, and a third insulating layer disposed on the plurality of second touch electrodes and the second insulating layer. A refractive index of each of the first insulating layer, the second insulating layer and the third insulating layer is the same as each other. Accordingly, it is possible to improve the visibility of the touch display device.
    Type: Application
    Filed: May 3, 2024
    Publication date: August 29, 2024
    Inventors: MinSuk Kong, MiRae Lee, YoungJun Jeon, HyunHo Kim
  • Publication number: 20240256062
    Abstract: Disclosed is a display device with an integrated touch screen comprising a substrate; a display device comprising a plurality of pixels disposed on the substrate; and a first touch electrode and a second touch electrode disposed on the display device, the first touch electrode includes a first sub-touch electrode and a second sub-touch electrode, the second touch electrode includes a third sub-touch electrode and a fourth sub-touch electrode, and a position of a plurality of open parts disposed between the first sub-touch electrode and the third sub-touch electrode or between the second sub-touch electrode and the fourth sub-touch electrode, is adjusted so that a virtual line connecting the plurality of open parts is not in a straight line.
    Type: Application
    Filed: September 27, 2023
    Publication date: August 1, 2024
    Inventors: MinSuk KONG, Youngjin CHOE, MiRae LEE, YoungJun JEON
  • Publication number: 20240224701
    Abstract: The disclosure relates to a display device. In an embodiment, a display device includes a lower substrate including a plurality of sub pixels forming an active area and a non-active area enclosing the active area; a thin film transistor on the lower substrate corresponding to one of the plurality of sub pixels; a light emitting diode on the thin film transistor corresponding to the one of the plurality of sub pixels; a plurality of first touch electrodes on the light emitting diode corresponding to the active area; a plurality of second touch electrodes on the plurality of first touch electrodes corresponding to the active area; a first shielding electrode between the light emitting diode and the plurality of first touch electrodes overlapping a first touch electrode; and a second shielding electrode between the light emitting diode and the plurality of first touch electrodes, wherein the second shielding electrode does not overlap the first touch electrode.
    Type: Application
    Filed: December 19, 2023
    Publication date: July 4, 2024
    Applicant: LG Display Co., Ltd
    Inventors: MiRae LEE, Minsuk KONG, YoungJun JEON, Youngjin CHOE
  • Patent number: 11995279
    Abstract: The present disclosure relates to a touch panel and a touch display device including the same. A touch panel includes a plurality of first touch electrodes disposed on a first insulating layer, a second insulating layer disposed on the plurality of first touch electrodes and the first insulating layer, a plurality of second touch electrodes disposed on the second insulating layer, and a third insulating layer disposed on the plurality of second touch electrodes and the second insulating layer. A refractive index of each of the first insulating layer, the second insulating layer and the third insulating layer is the same as each other. Accordingly, it is possible to improve the visibility of the touch display device.
    Type: Grant
    Filed: June 28, 2022
    Date of Patent: May 28, 2024
    Assignee: LG Display Co., Ltd.
    Inventors: MinSuk Kong, MiRae Lee, YoungJun Jeon, HyunHo Kim
  • Publication number: 20230004257
    Abstract: The present disclosure relates to a touch panel and a touch display device including the same. A touch panel includes a plurality of first touch electrodes disposed on a first insulating layer, a second insulating layer disposed on the plurality of first touch electrodes and the first insulating layer, a plurality of second touch electrodes disposed on the second insulating layer, and a third insulating layer disposed on the plurality of second touch electrodes and the second insulating layer. A refractive index of each of the first insulating layer, the second insulating layer and the third insulating layer is the same as each other. Accordingly, it is possible to improve the visibility of the touch display device.
    Type: Application
    Filed: June 28, 2022
    Publication date: January 5, 2023
    Inventors: MinSuk Kong, MiRae Lee, YoungJun Jeon, HyunHo Kim
  • Patent number: 10714704
    Abstract: Discussed is a foldable device including a first flexible substrate, a touch unit under the first flexible substrate, a second flexible substrate facing the first flexible substrate, a light-emitting element unit on the second flexible substrate, and an adhesive layer for attaching the first flexible substrate and the second flexible substrate together. The touch unit includes a first touch wiring layer under the first flexible substrate, a first insulating layer covering the first touch wiring layer and the first flexible substrate, a second touch wiring layer under the first insulating layer, and a second insulating layer covering the second touch wiring layer and the first insulating layer. The second insulating layer includes an opening for exposing a part of an edge of the first insulating layer to the adhesive layer.
    Type: Grant
    Filed: October 31, 2018
    Date of Patent: July 14, 2020
    Assignee: LG DISPLAY CO., LTD.
    Inventors: Jonghyun Han, MiRae Lee
  • Publication number: 20190148667
    Abstract: Discussed is a foldable device including a first flexible substrate, a touch unit under the first flexible substrate, a second flexible substrate facing the first flexible substrate, a light-emitting element unit on the second flexible substrate, and an adhesive layer for attaching the first flexible substrate and the second flexible substrate together. The touch unit includes a first touch wiring layer under the first flexible substrate, a first insulating layer covering the first touch wiring layer and the first flexible substrate, a second touch wiring layer under the first insulating layer, and a second insulating layer covering the second touch wiring layer and the first insulating layer. The second insulating layer includes an opening for exposing a part of an edge of the first insulating layer to the adhesive layer.
    Type: Application
    Filed: October 31, 2018
    Publication date: May 16, 2019
    Applicant: LG DISPLAY CO., LTD.
    Inventors: Jonghyun HAN, MiRae LEE