Patents by Inventor IL YOU

IL YOU 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: 12464877
    Abstract: A display device includes a first substrate including a first contact hole, a first barrier insulating layer disposed on the first substrate and including second contact holes, pad parts inserted into some contact holes of the second contact holes, inspection pad parts inserted into other contact holes of the second contact holes, fan-out lines formed of a first metal layer on the first barrier insulating layer and being integral with the pad parts, a display layer disposed on the fan-out lines, and a flexible film disposed below the first substrate and inserted into the first contact hole to be electrically connected to the pad parts. A width of each of the pad parts is greater than a width of each of the second contact holes, and a width of each of the inspection pad parts is smaller than the width of each of the second contact holes.
    Type: Grant
    Filed: February 22, 2023
    Date of Patent: November 4, 2025
    Assignee: Samsung Display Co., Ltd.
    Inventors: Seung Min Song, Sae Hee Ryu, Il You, Seung Min Lee
  • Publication number: 20250151513
    Abstract: A display device comprises a display panel, a panel support member disposed on a surface of the display panel and including segments that are spaced apart from each other, and a reflective layer disposed between the segments.
    Type: Application
    Filed: January 9, 2025
    Publication date: May 8, 2025
    Applicant: Samsung Display Co., LTD.
    Inventors: Tae Jin KONG, Jin Yeong KIM, Jun Seok MIN, Il YOU, Hae Ju YUN, Seon Beom JI
  • Patent number: 12219802
    Abstract: A display device comprises a display panel, a panel support member disposed on a surface of the display panel and including segments that are spaced apart from each other, and a reflective layer disposed between the segments.
    Type: Grant
    Filed: August 24, 2021
    Date of Patent: February 4, 2025
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Tae Jin Kong, Jin Yeong Kim, Jun Seok Min, Il You, Hae Ju Yun, Seon Beom Ji
  • Publication number: 20230411580
    Abstract: A display device includes: a first base layer including opening; a pad layer disposed on the first base layer, the pad layer overlapping the opening; a second base layer disposed on the pad layer; a pixel circuit layer disposed on the second base layer; and light emitting elements disposed on the pixel circuit layer, the light emitting elements connected to the pixel circuit layer and included in pixels. A color of the first base layer is different from a color of the second base layer.
    Type: Application
    Filed: June 20, 2023
    Publication date: December 21, 2023
    Applicant: Samsung Display Co., LTD.
    Inventors: Seung Min SONG, Jin Sun KIM, Sae Hee RYU, Il YOU, Seung Min LEE, Kwang Young CHOI
  • Publication number: 20230411576
    Abstract: A display device includes a first substrate including a first contact hole, a first barrier insulating layer disposed on the first substrate and including second contact holes, pad parts inserted into some contact holes of the second contact holes, inspection pad parts inserted into other contact holes of the second contact holes, fan-out lines formed of a first metal layer on the first barrier insulating layer and being integral with the pad parts, a display layer disposed on the fan-out lines, and a flexible film disposed below the first substrate and inserted into the first contact hole to be electrically connected to the pad parts. A width of each of the pad parts is greater than a width of each of the second contact holes, and a width of each of the inspection pad parts is smaller than the width of each of the second contact holes.
    Type: Application
    Filed: February 22, 2023
    Publication date: December 21, 2023
    Applicant: Samsung Display Co., LTD.
    Inventors: Seung Min SONG, Sae Hee RYU, Il YOU, Seung Min LEE
  • Publication number: 20220181587
    Abstract: A display device comprises a display panel, a panel support member disposed on a surface of the display panel and including segments that are spaced apart from each other, and a reflective layer disposed between the segments.
    Type: Application
    Filed: August 24, 2021
    Publication date: June 9, 2022
    Applicant: Samsung Display Co., LTD.
    Inventors: Tae Jin KONG, Jin Yeong KIM, Jun Seok MIN, Il YOU, Hae Ju YUN, Seon Beom JI
  • Patent number: 10761390
    Abstract: An LCD device includes first and second substrates and a liquid crystal layer disposed between the substrates. A gate transmitting member is disposed on the first substrate. The gate transmitting member includes a gate line and a gate electrode. A data transmitting member is disposed on the first substrate. The data transmitting member includes a data line, a source electrode, and a drain electrode. A pixel electrode is disposed in a pixel area. The pixel electrode is connected to the source electrode. A first gate insulating layer is disposed on the gate transmitting member. The first gate insulating layer has substantially a same shape as the gate transmitting member and has a greater size than a size of the gate transmitting member. A semiconductor layer is disposed on the first gate insulating layer. The semiconductor layer overlaps the gate electrode, the source electrode, and the drain electrode.
    Type: Grant
    Filed: June 28, 2018
    Date of Patent: September 1, 2020
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Youngjae Jeon, Hyunseong Kang, Youhan Moon, Beomsoo Park, Jaehyun Park, Il You, Sangju Lee, Jaeho Choi
  • Publication number: 20180314089
    Abstract: An LCD device includes first and second substrates and a liquid crystal layer disposed between the substrates. A gate transmitting member is disposed on the first substrate. The gate transmitting member includes a gate line and a gate electrode. A data transmitting member is disposed on the first substrate. The data transmitting member includes a data line, a source electrode, and a drain electrode. A pixel electrode is disposed in a pixel area. The pixel electrode is connected to the source electrode. A first gate insulating layer is disposed on the gate transmitting member. The first gate insulating layer has substantially a same shape as the gate transmitting member and has a greater size than a size of the gate transmitting member. A semiconductor layer is disposed on the first gate insulating layer. The semiconductor layer overlaps the gate electrode, the source electrode, and the drain electrode.
    Type: Application
    Filed: June 28, 2018
    Publication date: November 1, 2018
    Inventors: YOUNGJAE JEON, HYUNSEONG KANG, YOUHAN MOON, BEOMSOO PARK, JAEHYUN PARK, IL YOU, SANGJU LEE, JAEHO CHOI
  • Patent number: 10042225
    Abstract: An LCD device includes first and second substrates and a liquid crystal layer disposed between the substrates. A gate transmitting member is disposed on the first substrate. The gate transmitting member includes a gate line and a gate electrode. A data transmitting member is disposed on the first substrate. The data transmitting member includes a data line, a source electrode, and a drain electrode. A pixel electrode is disposed in a pixel area. The pixel electrode is connected to the source electrode. A first gate insulating layer is disposed on the gate transmitting member. The first gate insulating layer has substantially a same shape as the gate transmitting member and has a greater size than a size of the gate transmitting member. A semiconductor layer is disposed on the first gate insulating layer. The semiconductor layer overlaps the gate electrode, the source electrode, and the drain electrode.
    Type: Grant
    Filed: May 9, 2016
    Date of Patent: August 7, 2018
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Youngjae Jeon, Hyunseong Kang, Youhan Moon, Beomsoo Park, Jaehyun Park, Il You, Sangju Lee, Jaeho Choi
  • Patent number: 9989827
    Abstract: A display device is provided. The display device includes a base; a gate conductor disposed directly on the base and including a gate line and a gate electrode; a gate insulating layer disposed on the gate conductor and including an overlap portion, which overlaps with the gate conductor, and a non-overlap portion, which is connected to the overlap portion, does not overlap with the gate conductor, and is spaced apart from the base; and a semiconductor pattern disposed on the gate insulating layer and overlapping with the gate electrode, wherein edges of the gate insulating layer project further than edges of the gate conductor and edges of the semiconductor pattern.
    Type: Grant
    Filed: January 23, 2017
    Date of Patent: June 5, 2018
    Assignee: Samsung Display Co., Ltd.
    Inventors: Young Jae Jeon, Il You, Seung Rae Kim, Chun Yan Jin, Beom Soo Park, Jae Hyun Park, Sang Ju Lee, Hye Won Hyeon
  • Publication number: 20170357115
    Abstract: A display device is provided. The display device includes a base; a gate conductor disposed directly on the base and including a gate line and a gate electrode; a gate insulating layer disposed on the gate conductor and including an overlap portion, which overlaps with the gate conductor, and a non-overlap portion, which is connected to the overlap portion, does not overlap with the gate conductor, and is spaced apart from the base; and a semiconductor pattern disposed on the gate insulating layer and overlapping with the gate electrode, wherein edges of the gate insulating layer project further than edges of the gate conductor and edges of the semiconductor pattern.
    Type: Application
    Filed: January 23, 2017
    Publication date: December 14, 2017
    Inventors: Young Jae JEON, Il YOU, Seung Rae KIM, Chun Yan JIN, Beom Soo PARK, Jae Hyun PARK, Sang Ju LEE, Hye Won HYEON
  • Publication number: 20160334657
    Abstract: An LCD device includes first and second substrates and a liquid crystal layer disposed between the substrates. A gate transmitting member is disposed on the first substrate. The gate transmitting member includes a gate line and a gate electrode. A data transmitting member is disposed on the first substrate. The data transmitting member includes a data line, a source electrode, and a drain electrode. A pixel electrode is disposed in a pixel area. The pixel electrode is connected to the source electrode. A first gate insulating layer is disposed on the gate transmitting member. The first gate insulating layer has substantially a same shape as the gate transmitting member and has a greater size than a size of the gate transmitting member. A semiconductor layer is disposed on the first gate insulating layer. The semiconductor layer overlaps the gate electrode, the source electrode, and the drain electrode.
    Type: Application
    Filed: May 9, 2016
    Publication date: November 17, 2016
    Inventors: YOUNGJAE JEON, HYUNSEONG KANG, YOUHAN MOON, BEOMSOO PARK, JAEHYUN PARK, IL YOU, SANGJU LEE, JAEHO CHOI