Patents by Inventor Sang Youn Han

Sang Youn Han 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: 20240405174
    Abstract: A display device includes a substrate including a display area, and a pad area at one side of the display area, first input pads and second input pads at one side of the pad area above the substrate, signal pads in the pad area above the substrate, and under the first and second input pads in a plan view, first signal lines electrically connecting the signal pads and the first input pads in a one-to-many or many-to-many manner, second signal lines electrically connecting the signal pads and the second input pads in a one-to-one manner, and an organic insulating layer covering edges of the first signal lines so that at least a part of upper surfaces of the first signals lines is exposed.
    Type: Application
    Filed: February 7, 2024
    Publication date: December 5, 2024
    Inventors: SANG YOUN HAN, TAEGON KIM, JONG-RYUK PARK, HOKIL OH
  • Publication number: 20240286537
    Abstract: An apparatus for tilting a seat cushion of a rear seat of a vehicle includes: a fixing member connected to a vehicle body and being shaft-rotated while a location of the fixing member is fixed; a tilting motor coupled to the fixing member; and a linkage connecting the tilting motor and the seat cushion of the seat, and operable to move a front end of the seat cushion vertically when the tilting motor is moved. The front end of the seat may be moved vertically so as to implement a tilting function, and a tilting apparatus of the rear seat may be operated simultaneously with occurrence of a collision or immediately before a collision so as to adjust the front end of the seat cushion upward, so that movement of a passenger in an accident can be restricted.
    Type: Application
    Filed: October 2, 2023
    Publication date: August 29, 2024
    Inventors: Suk Won Hong, Jong Seok Han, Sang Hyeok Yun, Gil Ju Kim, Sang Man Seo, Bo Youn Seo, Ji Sung Bae
  • Patent number: 12046274
    Abstract: A nonvolatile memory device includes a first lower interlayer insulation layer and a second lower interlayer insulation layer that are sequentially stacked in a first direction; a lower metal layer disposed in the first lower interlayer insulation layer; and a plurality of lower bonding metals disposed in the first lower interlayer insulation layer and the second lower interlayer insulation layer and spaced apart from each other in a second direction that intersects the first direction. An uppermost surface in the first direction of the lower metal layer is lower than an uppermost surface in the first direction of the plurality of lower bonding metals, and the lower metal layer is placed between the plurality of lower bonding metals.
    Type: Grant
    Filed: September 4, 2023
    Date of Patent: July 23, 2024
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Kohji Kanamori, Sang Youn Jo, Jee Hoon Han
  • Patent number: 11450836
    Abstract: A display device including a display panel having a light emitting area and a non-light emitting area around the light emitting area, a first conductive pattern disposed in the non-light emitting area, a second conductive pattern disposed on the first conductive pattern, and a reflection pattern overlapping the non-light emitting area and disposed between the light emitting area and the second conductive pattern.
    Type: Grant
    Filed: October 27, 2020
    Date of Patent: September 20, 2022
    Assignee: Samsung Display Co., Ltd.
    Inventors: Jungwook Lee, Minjae Baek, Jinbo Shim, Jongwon Lee, Wongu Cho, Sang Youn Han
  • Publication number: 20210288289
    Abstract: A display device including a display panel having a light emitting area and a non-light emitting area around the light emitting area, a first conductive pattern disposed in the non-light emitting area, a second conductive pattern disposed on the first conductive pattern, and a reflection pattern overlapping the non-light emitting area and disposed between the light emitting area and the second conductive pattern.
    Type: Application
    Filed: October 27, 2020
    Publication date: September 16, 2021
    Inventors: JUNGWOOK LEE, Minjae Baek, Jinbo Shim, Jongwon Lee, Wongu Cho, Sang Youn Han
  • Patent number: 10852863
    Abstract: An organic light emitting display device includes a display panel and a touch screen. The display panel includes a display region that includes a light emitting region and a peripheral region surrounding the light emitting region, a pad region spaced apart from the display region, and a bending region located between the display region and the pad region. The touch screen is positioned on the display panel and includes a plurality of touch screen electrodes and an organic insulation structure. The plurality of touch screen electrodes is located in the display region. The organic insulation structure is positioned to cover the plurality of touch screen electrodes in the display region, and extends in a first direction from the display region into the bending region and the pad region.
    Type: Grant
    Filed: April 16, 2019
    Date of Patent: December 1, 2020
    Assignee: Samsung Display Co., Ltd.
    Inventors: Jung-Moo Hong, Kyungseop Kim, Sungkyun Park, Jinbo Shim, Sang Youn Han
  • Patent number: 10838527
    Abstract: A touch sensor includes: an active area including a first sub-active area and a second sub-active area; a plurality of first touch electrodes in the first sub-active area and the second sub-active area; and a plurality of second touch electrodes in the first sub-active area and the second sub-active area, and a length of a first border portion that is a separated area between adjacent first and second touch electrodes in the first sub-active area is different from a length of a second border portion that is a separated area between adjacent first and second touch electrodes in the second sub-active area.
    Type: Grant
    Filed: April 23, 2018
    Date of Patent: November 17, 2020
    Assignee: Samsung Display Co., Ltd.
    Inventors: Jin Bo Shim, Jung-Moo Hong, In Seo Kee, Kyung Seop Kim, Hyun Jae Na, Sang Youn Han
  • Patent number: 10768463
    Abstract: Provided herein may be a display device. The display device may include a first substrate including a first substrate having a plurality of pixel areas; a second substrate having a second base substrate facing the first substrate, first to third color filters provided on the second base substrate, the first to third color filters being respectively disposed on locations corresponding to respective pixel areas of the plurality of pixel areas and embodying different colors, and an infrared sensor disposed between the plurality of pixel areas in a plan view and configured to sense infrared light; a liquid crystal layer disposed between the first substrate and the second substrate; and a backlight unit configured to provide single-color light to the liquid crystal layer. At least one of the first to third color filters may include infrared quantum dot material which converts light provided from the backlight unit into infrared light.
    Type: Grant
    Filed: November 16, 2017
    Date of Patent: September 8, 2020
    Assignee: Samsung Display Co., Ltd.
    Inventors: Yun Jong Yeo, Seon Il Kim, Ji Hun Kim, Sung Won Cho, Sang Youn Han
  • Patent number: 10679764
    Abstract: A method of manufacturing a metal nanowire electrode, the method including: forming a plurality of metal nanowires on a preliminary substrate; forming a metal nanowire layer by chemically reducing the plurality of metal nanowires; separating the metal nanowire layer from the preliminary substrate; transferring the separated metal nanowire layer to a surface of a carrier substrate, wherein the surface of the carrier substrate comprises a hydrophobic treatment; forming an adhesive pattern on a target substrate; and forming the metal nanowire electrode by transferring the separated metal nanowire layer to the target substrate.
    Type: Grant
    Filed: January 5, 2018
    Date of Patent: June 9, 2020
    Assignees: SAMSUNG DISPLAY CO., LTD., KOREA ADVANCED INSTITUTE OF SCIENCE AND TECHNOLOGY
    Inventors: Jae Ho Ahn, Sang Youn Han, Jung Yong Lee
  • Patent number: 10627967
    Abstract: An input sensing unit including a plurality of capacitive sensing electrodes, and a conductive layer disposed on at least a portion of the sensing electrodes, in which the conductive layer overlaps at least a portion of the sensing electrodes in a plan view, and the conductive layer includes a plurality of conductive patterns spaced apart from each other.
    Type: Grant
    Filed: February 11, 2018
    Date of Patent: April 21, 2020
    Assignee: Samsung Display Co., Ltd.
    Inventors: Kyung Seop Kim, Sang Youn Han, In Seo Kee, Jin Bo Shim, Gyeong Nam Bang
  • Publication number: 20190324567
    Abstract: An organic light emitting display device includes a display panel and a touch screen. The display panel includes a display region that includes a light emitting region and a peripheral region surrounding the light emitting region, a pad region spaced apart from the display region, and a bending region located between the display region and the pad region. The touch screen is positioned on the display panel and includes a plurality of touch screen electrodes and an organic insulation structure. The plurality of touch screen electrodes is located in the display region. The organic insulation structure is positioned to cover the plurality of touch screen electrodes in the display region, and extends in a first direction from the display region into the bending region and the pad region.
    Type: Application
    Filed: April 16, 2019
    Publication date: October 24, 2019
    Inventors: Jung-Moo HONG, Kyungseop KIM, Sungkyun PARK, Jinbo SHIM, Sang Youn HAN
  • Patent number: 10416500
    Abstract: A display device includes a lower display panel, an upper display panel facing the lower display panel, a metal oxide layer surrounding outermost surfaces of the upper display panel and the lower display panel, and a barrier layer surrounding the metal oxide layer. The barrier layer includes a self-assembled monolayer.
    Type: Grant
    Filed: October 18, 2016
    Date of Patent: September 17, 2019
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Woo Yong Sung, A Ram Lee, Tae Woon Cha, Sang Youn Han
  • Patent number: 10324568
    Abstract: A touch panel includes a touch electrode disposed on a substrate, the touch electrode including a metal layer; a phase matching layer disposed on the metal layer; and a thin film layer disposed on the phase matching layer.
    Type: Grant
    Filed: April 18, 2016
    Date of Patent: June 18, 2019
    Assignee: Samsung Display Co., Ltd.
    Inventors: Sang Youn Han, Kyung Seop Kim, Sung Kyun Park, Sang Kyu Choi
  • Publication number: 20190087027
    Abstract: A touch sensor includes: an active area including a first sub-active area and a second sub-active area; a plurality of first touch electrodes in the first sub-active area and the second sub-active area; and a plurality of second touch electrodes in the first sub-active area and the second sub-active area, and a length of a first border portion that is a separated area between adjacent first and second touch electrodes in the first sub-active area is different from a length of a second border portion that is a separated area between adjacent first and second touch electrodes in the second sub-active area.
    Type: Application
    Filed: April 23, 2018
    Publication date: March 21, 2019
    Inventors: Jin Bo Shim, Jung-Moo Hong, In Seo Kee, Kyung Seop Kim, Hyun Jae Na, Sang Youn Han
  • Publication number: 20190042020
    Abstract: An input sensing unit including a plurality of capacitive sensing electrodes, and a conductive layer disposed on at least a portion of the sensing electrodes, in which the conductive layer overlaps at least a portion of the sensing electrodes in a plan view, and the conductive layer includes a plurality of conductive patterns spaced apart from each other.
    Type: Application
    Filed: February 11, 2018
    Publication date: February 7, 2019
    Inventors: Kyung Seop KIM, Sang Youn Han, In Seo Kee, Jin Bo Shim, Gyeong Nam Bang
  • Patent number: 10168807
    Abstract: An exemplary embodiment discloses a touch panel including: a substrate; an organic layer disposed on the substrate; and a touch sensor unit disposed on a surface of the organic layer.
    Type: Grant
    Filed: October 27, 2015
    Date of Patent: January 1, 2019
    Assignee: Samsung Display Co., Ltd.
    Inventors: Sun Haeng Cho, Kyung Seop Kim, Cheol Kyu Kim, Ki-Hyun Cho, Sang Youn Han
  • Publication number: 20180358144
    Abstract: A method of manufacturing a metal nanowire electrode, the method including: forming a plurality of metal nanowires on a preliminary substrate; forming a metal nanowire layer by chemically reducing the plurality of metal nanowires; separating the metal nanowire layer from the preliminary substrate; transferring the separated metal nanowire layer to a surface of a carrier substrate, wherein the surface of the carrier substrate comprises a hydrophobic treatment; forming an adhesive pattern on a target substrate; and forming the metal nanowire electrode by transferring the separated metal nanowire layer to the target substrate.
    Type: Application
    Filed: January 5, 2018
    Publication date: December 13, 2018
    Inventors: Jae Ho AHN, Sang Youn HAN, Jung Yong LEE
  • Publication number: 20180157083
    Abstract: Provided herein may be a display device. The display device may include a first substrate including a first substrate having a plurality of pixel areas; a second substrate having a second base substrate facing the first substrate, first to third color filters provided on the second base substrate, the first to third color filters being respectively disposed on locations corresponding to respective pixel areas of the plurality of pixel areas and embodying different colors, and an infrared sensor disposed between the plurality of pixel areas in a plan view and configured to sense infrared light; a liquid crystal layer disposed between the first substrate and the second substrate; and a backlight unit configured to provide single-color light to the liquid crystal layer. At least one of the first to third color filters may include infrared quantum dot material which converts light provided from the backlight unit into infrared light.
    Type: Application
    Filed: November 16, 2017
    Publication date: June 7, 2018
    Inventors: Yun Jong YEO, Seon Il KIM, Ji Hun KIM, Sung Won CHO, Sang Youn HAN
  • Patent number: 9977553
    Abstract: A touch panel includes a substrate, a first signal line, and a second signal line. The first signal line extends on the substrate in a first direction and includes a first height from the substrate. The second signal line extends on the substrate in a second direction crossing the first direction and includes a second height from the substrate. The second signal line is disposed in the same layer as the first signal line. The second height is greater than the first height.
    Type: Grant
    Filed: January 27, 2016
    Date of Patent: May 22, 2018
    Assignee: Samsung Display Co., Ltd.
    Inventors: Jung Ha Son, Jae-Wook Kang, Kyung Seop Kim, Sung Kyun Park, Sang Kyu Choi, Yong Woo Park, Sang Youn Han
  • Patent number: 9916057
    Abstract: A touch panel, a display device having the same, and a method of manufacturing the touch panel are disclosed. In one aspect, the touch panel includes a base substrate and a first sensing portion extending in a first direction and formed over the base substrate. The first sensing portion including a plurality of first fine lines defining a plurality of spaces therebetween. The touch panel also includes a second sensing portion extending in a second direction crossing the first direction and formed over the base substrate and a first insulating layer covering the first fine lines. The first insulating layer defines a plurality of openings therein corresponding to the spaces between the first fine lines. The second sensing portion crosses the first sensing portion with the first insulating layer interposed therebetween.
    Type: Grant
    Filed: April 27, 2016
    Date of Patent: March 13, 2018
    Assignee: Samsung Display Co., Ltd.
    Inventors: Sung Kyun Park, Jae Wook Kang, Kyung Seop Kim, Jung Ha Son, Sang Kyu Choi, Yong Woo Park, Sang Youn Han