Patents by Inventor Seung-Gyun Woo

Seung-Gyun Woo 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).

  • Patent number: 11698664
    Abstract: An electronic apparatus includes an electronic panel having a penetration hole that penetrates the electronic panel. An electronic module overlaps the penetration hole in a thickness direction of the electronic apparatus. A window is spaced apart from the electronic module in the thickness direction of the electronic apparatus. The electronic panel is interposed between the window and the electronic module. A supporter is disposed between the window and the electronic module. The supporter is disposed in a main penetration hole formed at least partially by the penetration hole that penetrates the electronic panel.
    Type: Grant
    Filed: May 12, 2020
    Date of Patent: July 11, 2023
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Seung-Gyun Woo, Jun-Woo Kim, Euiri Cho
  • Patent number: 11093107
    Abstract: A portable terminal includes a display module including a main display part and a sub-display part adjacent to the main display part and a control module which controls a main image displayed on the main display part and icon groups displayed on the sub-display part. When a first icon group among the icon groups is in an active state in which the first icon group is displayed through the sub-display part, a second icon group among the icon groups is controlled to be in an inactive state in which the second icon is not displayed through the main display part and the sub-display part. When an external input is detected on the sub-display part, the second icon group is controlled to be in an active state in which the second icon group is displayed through the sub-display part.
    Type: Grant
    Filed: July 2, 2019
    Date of Patent: August 17, 2021
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Seryun Lee, Seung-gyun Woo, Jung-ho Myung, Jin-woo Jung
  • Publication number: 20210011519
    Abstract: An electronic apparatus includes an electronic panel having a penetration hole that penetrates the electronic panel. An electronic module overlaps the penetration hole in a thickness direction of the electronic apparatus. A window is spaced apart from the electronic module in the thickness direction of the electronic apparatus. The electronic panel is interposed between the window and the electronic module. A supporter is disposed between the window and the electronic module. The supporter is disposed in a main penetration hole formed at least partially by the penetration hole that penetrates the electronic panel.
    Type: Application
    Filed: May 12, 2020
    Publication date: January 14, 2021
    Inventors: Seung-Gyun WOO, Jun-woo KIM, Euiri CHO
  • Publication number: 20200026411
    Abstract: A portable terminal includes a display module including a main display part and a sub-display part adjacent to the main display part and a control module which controls a main image displayed on the main display part and icon groups displayed on the sub-display part. When a first icon group among the icon groups is in an active state in which the first icon group is displayed through the sub-display part, a second icon group among the icon groups is controlled to be in an inactive state in which the second icon is not displayed through the main display part and the sub-display part. When an external input is detected on the sub-display part, the second icon group is controlled to be in an active state in which the second icon group is displayed through the sub-display part.
    Type: Application
    Filed: July 2, 2019
    Publication date: January 23, 2020
    Inventors: Seryun LEE, Seung-gyun WOO, Jung-ho MYUNG, Jin-woo JUNG
  • Publication number: 20180307044
    Abstract: A head mounted display includes: a case; a display panel positioned inside the case and displaying an image; and an optical system positioned inside the case and refracting the image, the display panel includes a substrate, a transistor composite layer positioned on the substrate and including a transistor, a first electrode positioned on the transistor composite layer and connected to the transistor, a pixel definition layer positioned on the first electrode and having a pixel opening overlapping the first electrode, a second electrode facing the first electrode, and an emission layer positioned between the first electrode and the second electrode, the pixel definition layer includes a central pixel definition layer positioned at the central area and a peripheral pixel definition layer positioned at the peripheral area, and a width of the central pixel definition layer is smaller than a width of the peripheral pixel definition layer.
    Type: Application
    Filed: January 14, 2018
    Publication date: October 25, 2018
    Inventors: Eon Seok Oh, Seung-Gyun Woo
  • Patent number: 8908119
    Abstract: A mold frame for a liquid crystal display is disclosed. In one embodiment, the mold frame includes a plurality of supporting portions formed in a plurality of sides of the mold frame, respectively, and configured to receive and support a backlight module. The mold frame further includes an opening portion formed in another different side of the mold frame, wherein the opening portion is connected to at least two of the supporting portions; and a protruding portion extending from the opening portion.
    Type: Grant
    Filed: March 18, 2011
    Date of Patent: December 9, 2014
    Assignee: Samsung Display Co., Ltd.
    Inventors: Ho-Seok Han, Seung-Gyun Woo, Sang-Hoon Shin
  • Patent number: 8053968
    Abstract: A light source module includes a power supply plate, a light emitting chip, and a body mold. The light emitting chip is disposed on the power supply plate to lean to one side with respect to a center of the power supply plate along a first direction and electrically connected to the power supply plate. The body mold is connected with the power supply plate to expose the light emitting chip. Therefore, a thickness of a backlight assembly employing the light source module may be reduced.
    Type: Grant
    Filed: April 28, 2008
    Date of Patent: November 8, 2011
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Seung-Gyun Woo, Young-Bee Chu, Ik-Soo Lee
  • Publication number: 20110234937
    Abstract: A mold frame for a liquid crystal display is disclosed. In one embodiment, the mold frame includes a plurality of supporting portions formed in a plurality of sides of the mold frame, respectively, and configured to receive and support a backlight module. The mold frame further includes an opening portion formed in another different side of the mold frame, wherein the opening portion is connected to at least two of the supporting portions; and a protruding portion extending from the opening portion.
    Type: Application
    Filed: March 18, 2011
    Publication date: September 29, 2011
    Applicant: Samsung Mobile Display Co., Ltd.
    Inventors: Ho-Seok Han, Seung-Gyun Woo, Sang-Hoon Shin
  • Patent number: 8007158
    Abstract: A liquid crystal display with low manufacturing cost, small dark area and compact exterior is provided by utilizing a plurality of differently radiating light emitting diodes at different angles. The liquid crystal of present invention includes a thin film transistor panel for displaying image, a backlight assembly for providing light to the thin film transistor panel with a plurality of light emitting diodes with different light radiation angles and a light guiding plate, and a frame unit for encompassing the thin film transistor panel and the backlight assembly. The light emitting diodes are placed either at the mid-point of light incident surface or the corner portion of the light guiding plate.
    Type: Grant
    Filed: October 17, 2007
    Date of Patent: August 30, 2011
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Seung-Gyun Woo, Young-Bee Chu, Ik-Soo Lee
  • Patent number: 7826206
    Abstract: A receiving module for a display device includes a receiving frame and a receiving container. The receiving frame includes a bottom part and a plurality of side parts extending from a peripheral portion of the bottom part creating a receiving space. The receiving container includes a bottom plate and a plurality of sidewalls. The bottom plate is disposed on the bottom part. Each of the sidewalls includes a first side plate extending from an edge portion of the bottom plate and coupled to a corresponding side part to face an outer surface of each of the side parts, and a second side plate bent at an upper end of the first side plate to face an outer surface of the first side plate. Thus, the strength of a display device against an external force, such as a bending stress or a twisting stress, may be improved.
    Type: Grant
    Filed: October 31, 2007
    Date of Patent: November 2, 2010
    Assignee: Samsung Electronics Co., Ltd.
    Inventor: Seung-Gyun Woo
  • Patent number: 7719628
    Abstract: A backlight assembly includes a light providing unit, an optical sheet, and a mold frame. The light providing unit generates light. The optical sheet has a main body disposed on the light providing unit and a sheet-guiding portion protruding outward from the main body. The mold frame has a frame shape to receive the light providing unit and the optical sheet and includes a sheet-guiding recess and a securing protrusion adjacent to at least one side of the sheet-guiding recess and protruding with respect to an upper surface of the optical sheet to prevent misalignment of the optical sheet. The sheet-guiding recess receives the sheet-guiding portion.
    Type: Grant
    Filed: October 18, 2007
    Date of Patent: May 18, 2010
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Chung-Woo Suh, Young-Bee Chu, Ik-Soo Lee, Ji-Hwan Jang, Seung-Gyun Woo
  • Publication number: 20090237596
    Abstract: A backlight unit includes; a light emitting diode including a light output part, a light guide plate having a light input part positioned substantially opposite to the light output part of the light emitting diode, a mold frame configured to receive and fix the light emitting diode and the light guide plate therein, and a projection part disposed on the mold frame in a position corresponding to the light emitting diode and the light input part of the light guide plate, wherein a distance between the projection part and the light input part of the light guide plate is shorter than a distance between one side of the light output part of the light emitting diode and a rear surface of the other side of the light emitting diode
    Type: Application
    Filed: March 19, 2009
    Publication date: September 24, 2009
    Applicant: Samsung Electronics Co., Ltd.
    Inventors: Jae-Chun PARK, Young-Bee CHU, Ik-Soo LEE, Tae-Eun KIM, Seung-Gyun WOO
  • Publication number: 20080316767
    Abstract: A liquid crystal display with low manufacturing cost, small dark area and compact exterior is provided by utilizing a plurality of differently radiating light emitting diodes at different angles. The liquid crystal of present invention includes a thin film transistor panel for displaying image, a backlight assembly for providing light to the thin film transistor panel with a plurality of light emitting diodes with different light radiation angles and a light guiding plate, and a frame unit for encompassing the thin film transistor panel and the backlight assembly. The light emitting diodes are placed either at the mid-point of light incident surface or the corner portion of the light guiding plate.
    Type: Application
    Filed: October 17, 2007
    Publication date: December 25, 2008
    Inventors: Seung-Gyun Woo, Young-Bee Chu, Ik-Soo Lee
  • Publication number: 20080291365
    Abstract: A light source module includes a power supply plate, a light emitting chip, and a body mold. The light emitting chip is disposed on the power supply plate to lean to one side with respect to a center of the power supply plate along a first direction and electrically connected to the power supply plate. The body mold is connected with the power supply plate to expose the light emitting chip. Therefore, a thickness of a backlight assembly employing the light source module may be reduced.
    Type: Application
    Filed: April 28, 2008
    Publication date: November 27, 2008
    Applicant: Samsung Electronics Co., Ltd.
    Inventors: Seung-Gyun WOO, Young-Bee CHU, Ik-Soo LEE
  • Publication number: 20080278895
    Abstract: A receiving module for a display device includes a receiving frame and a receiving container. The receiving frame includes a bottom part and a plurality of side parts extending from a peripheral portion of the bottom part creating a receiving space. The receiving container includes a bottom plate and a plurality of sidewalls. The bottom plate is disposed on the bottom part. Each of the sidewalls includes a first side plate extending from an edge portion of the bottom plate and coupled to a corresponding side part to face an outer surface of each of the side parts, and a second side plate bent at an upper end of the first side plate to face an outer surface of the first side plate. Thus, the strength of a display device against an external force, such as a bending stress or a twisting stress, may be improved.
    Type: Application
    Filed: October 31, 2007
    Publication date: November 13, 2008
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventor: Seung-Gyun Woo
  • Patent number: D924831
    Type: Grant
    Filed: November 20, 2019
    Date of Patent: July 13, 2021
    Assignee: Samsung Display Co., Ltd.
    Inventors: Hyun Joo Lee, Eui Ri Cho, Ki Ho Lim, Seung-Gyun Woo, Jun Woo Kim
  • Patent number: D941813
    Type: Grant
    Filed: November 20, 2019
    Date of Patent: January 25, 2022
    Assignee: Samsung Display Co., Ltd.
    Inventors: Eui Ri Cho, Seung-Gyun Woo, Hyun Joo Lee, Jun Woo Kim
  • Patent number: D951219
    Type: Grant
    Filed: January 17, 2020
    Date of Patent: May 10, 2022
    Assignee: Samsung Display Co., Ltd.
    Inventors: Eui Ri Cho, Hyun Joo Lee, Seung-Gyun Woo, Jun Woo Kim
  • Patent number: D951220
    Type: Grant
    Filed: January 17, 2020
    Date of Patent: May 10, 2022
    Assignee: Samsung Display Co., Ltd.
    Inventors: Eui Ri Cho, Hyun Joo Lee, Seung-Gyun Woo, Jun Woo Kim
  • Patent number: D1013680
    Type: Grant
    Filed: October 27, 2020
    Date of Patent: February 6, 2024
    Assignee: Samsung Display Co., Ltd.
    Inventors: Eui Ri Cho, Kee Hyun Nam, Duk-Woon Choi, Seung-Gyun Woo, Young-Su Kim