Patents by Inventor Won-ho Kim

Won-ho Kim 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: 11444145
    Abstract: A display device includes a substrate, a pixel structure, a lighting circuit part, a driving integrated circuit part, a first lighting wire, a second lighting wire, and a connection electrode. The substrate includes a display area and a pad area. The pixel structure is on the substrate in the display area to emit light. The lighting circuit part is on the substrate in the pad area, and is electrically coupled to the pixel structure. The first lighting wire is spaced apart from a first side of the driving integrated circuit part in a first direction, and is coupled to the lighting circuit part. The second lighting wire is spaced apart from a second side facing the first side of the driving integrated circuit part in a second direction opposite to the first direction. The connection electrode electrically couples the first lighting wire and the second lighting wire to each other.
    Type: Grant
    Filed: October 8, 2020
    Date of Patent: September 13, 2022
    Assignee: Samsung Display Co., Ltd.
    Inventors: Hyung Chul Lim, Won Ho Kim, Jeong Ho Lee, Yang Hee Kim, SoYeon Park, Sung Woo Jung
  • Publication number: 20220162360
    Abstract: The present application relates to a curable composition and a use thereof. The present application can provide a curable composition that has excellent reliability including excellent light resistance, where such excellent reliability can be stably maintained for a long period of time even under severe conditions, and a use thereof. The curable composition comprises a polymer component and a curing agent, wherein the polymer component includes an alkyl (meth)acrylate unit having a straight or branched alkyl group and a unit of a compound of Formula 1 below, and has a weight average molecular weight of 2,200,000 or more: wherein, R1 is an alkylene group having 3 or more carbon atoms, and R2 is hydrogen or an alkyl group having 1 to 4 carbon atoms.
    Type: Application
    Filed: October 16, 2020
    Publication date: May 26, 2022
    Applicant: LG Chem, Ltd.
    Inventors: Byeong Ho Kim, Won Ho Kim, Ho Kyung Song, Kwang Su Seo, Hwan Ho Shin
  • Publication number: 20220077348
    Abstract: An embodiment discloses an ultraviolet light emitting element including: a light emitting structure including a first conductive semiconductor layer, a second conductive semiconductor layer, an active layer disposed between the first conductive semiconductor layer and the second conductive semiconductor layer, and an etched region in which the first conductive semiconductor layer is exposed; a first insulating layer disposed on the light emitting structure and including a first hole which exposes a portion of the etched region; a first electrode electrically connected to the first conductive semiconductor layer; and a second electrode electrically connected to the second conductive semiconductor layer, wherein the light emitting structure includes an intermediate layer regrown on the first conductive semiconductor layer exposed in the first hole, the first electrode is disposed on the intermediate layer, the etched region includes a first etched region disposed at an inner side and a second etched region disp
    Type: Application
    Filed: February 18, 2021
    Publication date: March 10, 2022
    Applicant: Photon Wave Co., Ltd.
    Inventors: Youn Joon SUNG, Seung Kyu OH, Jae Bong SO, Gil Jun LEE, Won Ho KIM, Tae Wan KWON, Eric OH, Il Gyun CHOI, Jin Young JUNG
  • Patent number: 11107197
    Abstract: Provided is an apparatus for processing image blurring configured to extract a sample image by calculating a blur generation area through scales of a horizontal length and a vertical length of an original image, read a pixel value corresponding to the blur generation area calculated from the original image and perform a bitwise operation on the sample image, and set, at a pixel of the sample image changed by the bitwise operation, a result value of the bitwise operation. In this case, the bitwise operation performed on the sample image includes applying the same blurring value on n pixel regions adjacent to a corresponding pixel of the sample image to reduce the time for removing image noise.
    Type: Grant
    Filed: August 13, 2019
    Date of Patent: August 31, 2021
    Assignee: HYUNDAI MOBIS CO., LTD.
    Inventors: Won Ho Kim, Gu Hwan Bae
  • Publication number: 20210257436
    Abstract: A display device includes a substrate, a pixel structure, a lighting circuit part, a driving integrated circuit part, a first lighting wire, a second lighting wire, and a connection electrode. The substrate includes a display area and a pad area. The pixel structure is on the substrate in the display area to emit light. The lighting circuit part is on the substrate in the pad area, and is electrically coupled to the pixel structure. The first lighting wire is spaced apart from a first side of the driving integrated circuit part in a first direction, and is coupled to the lighting circuit part. The second lighting wire is spaced apart from a second side facing the first side of the driving integrated circuit part in a second direction opposite to the first direction. The connection electrode electrically couples the first lighting wire and the second lighting wire to each other.
    Type: Application
    Filed: October 8, 2020
    Publication date: August 19, 2021
    Inventors: Hyung Chul LIM, Won Ho KIM, Jeong Ho LEE, Yang Hee KIM, SoYeon PARK, Sung Woo JUNG
  • Patent number: 11091671
    Abstract: A high-refractive adhesive film includes: a thermosetting resin matrix; and high refractive particles dispersed in the thermosetting resin matrix. The refraction index of the high-refractive particles is higher than that of the thermosetting resin matrix.
    Type: Grant
    Filed: October 20, 2014
    Date of Patent: August 17, 2021
    Inventors: Chan-Oh Yoon, Sung-Chan Park, Jang-Soon Kim, Eun-Kyung Park, Bu-Gi Jung, Won-Ho Kim
  • Publication number: 20210179823
    Abstract: Provided is an all-season tire tread rubber composition in which braking performance and wear performance are secured at the same time. A rubber composition for tire tread according to the present disclosure comprises: 100 parts by weight of raw rubber comprising solution polymerized styrene-butadiene rubber which has a styrene content of 20 to 30 wt % and a vinyl content within butadiene of 20 to 30 wt %, and is manufactured by a continuous method; 90 to 110 parts by weight of silica; and 20 to 40 parts by weight of modified liquid butadiene rubber.
    Type: Application
    Filed: December 4, 2020
    Publication date: June 17, 2021
    Inventors: Il Jin Kim, Ki Hyun Kim, Hyung Jae Lee, Won Ho Kim, Byung Kyu Ahn, Dong Hyuk Kim
  • Patent number: 11038128
    Abstract: A flexible organic light-emitting display device may include: a first polymer layer; a first transparent conductive layer over the first polymer layer; a first inorganic layer over the first transparent conductive layer; and a plurality of pixels on the first inorganic layer and each including an organic light-emitting diode, and a driver configured to drive the organic light-emitting diode.
    Type: Grant
    Filed: May 25, 2018
    Date of Patent: June 15, 2021
    Assignee: Samsung Display Co., Ltd.
    Inventors: Won Ho Kim, Min Ju Kim, Sang Hun Oh, Keun Soo Lee, Jeong Ho Lee
  • Patent number: 10923510
    Abstract: A display device includes a substrate including a display area and a non-display area outside the display area, a plurality of pixels located in the display area, a driving circuit driving the pixels, and a pad portion located in the non-display area and electrically connected to the driving circuit through a plurality of outer wirings. The pad portion includes a plurality of pad wirings each electrically connected to corresponding ones of the outer wirings. The pad wirings includes a first pad wiring and a second pad wiring separated from each other. The first pad wiring includes a first electrode layer, an insulating layer on the first electrode, and a second electrode layer on the insulating layer in a stacking direction, the second electrode layer being connected to the first electrode layer. The second pad wiring includes the first electrode layer but not the second electrode layer.
    Type: Grant
    Filed: November 6, 2018
    Date of Patent: February 16, 2021
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Yang Hee Kim, Won Ho Kim, Jeong Ho Lee, So Yeon Park, Hyung Chul Lim
  • Patent number: 10903404
    Abstract: An embodiment discloses a semiconductor device comprising: a semiconductor structure comprising a first conductive semiconductor layer, a second conductive semiconductor layer, and an active layer disposed between the first conductive semiconductor layer and the second conductive semiconductor layer; a first electrode disposed on the first conductive semiconductor layer; a 2-1 electrode disposed on the second conductive semiconductor layer; and a 2-2 electrode disposed on the second conductive semiconductor layer and spaced apart from the 2-1 electrode, wherein the thickness of a part of the second conductive semiconductor layer between the 2-1 electrode and the 2-2 electrode is smaller than the thickness of the second conductive semiconductor layer vertically overlapping with the 2-1 electrode and the 2-2 electrode; the 2-2 electrode is opposite to the 2-1 electrode and comprises a first region that is closest to the 2-1 electrode; the 2-1 electrode is opposite to the 2-2 electrode and comprises a second reg
    Type: Grant
    Filed: December 26, 2017
    Date of Patent: January 26, 2021
    Assignee: LG INNOTEK CO., LTD.
    Inventors: Seung Hwan Kim, Won Ho Kim, Chong Cook Kim, Deok Won Seo, Yeo Jae Yoon, Kwang Ki Choi
  • Publication number: 20200356215
    Abstract: An electronic apparatus includes a display unit and an input sensing unit. The display unit includes insulating layers, a signal line, a pad connected to an end portion of the signal line, and circuit elements. The insulating layers include a first insulating layer covering the circuit elements and exposing at least a portion of the circuit elements. The input sensing unit includes a first conductive layer, a second conductive layer including sensing patterns, and a second insulating layer between the first conductive layer and the second conductive layer. The second insulating layer exposes at least a portion of the first conductive layer. An insulating layer between the end portion of the signal line and the pad is defined as a pad insulating layer. A maximum thickness of the pad insulating layer is greater than a sum of thicknesses of the first and second insulating layers.
    Type: Application
    Filed: May 7, 2020
    Publication date: November 12, 2020
    Inventors: Yanghee KIM, Jeongho LEE, Won Ho KIM, Soyeon PARK, Dong-Hyun LEE, Hyungchul LIM
  • Patent number: 10788719
    Abstract: A liquid crystal display device includes first to fourth pixel electrodes neighbored each other in a first direction, a common electrode at least partially overlapping the first to fourth pixel electrodes, and a first data line and a second data line extended in a second direction different from the first direction, and neighbored each other where the first data line is interposed between the first pixel electrode and the second pixel electrode, the second data line is interposed between the third pixel electrode and the fourth pixel electrode, and at least one slit defined in the common electrode is interposed between the second pixel electrode and the third pixel electrode.
    Type: Grant
    Filed: July 12, 2016
    Date of Patent: September 29, 2020
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Won Ho Kim, Sung Man Kim, Min Chul Song, Hwa Yeul Oh, Yeon Mun Jeon
  • Patent number: 10651696
    Abstract: A motor is provided. The motor includes a stator, a rotor rotatably disposed in the stator, and a motor shaft provided in the rotor to rotate integrally with the rotor. The rotor includes at least one permanent magnet fixing core, at least one injection fixing core alternately stacked with the at least one permanent magnet core in a direction of the motor shaft, a plurality of permanent magnets inserted at a predetermined interval in the at least one permanent magnet fixing core and the at least one injection fixing core, and an injection ring formed to cover the at least one permanent magnet fixing core, the at least one injection fixing core, and the plurality of permanent magnets. The at least one permanent magnet fixing core is formed to prevent the permanent magnets from becoming separated from the rotor by a centrifugal force, and the at least one injection fixing core is formed to prevent the injection ring from becoming separated from the rotor by the centrifugal force.
    Type: Grant
    Filed: November 2, 2016
    Date of Patent: May 12, 2020
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Won-ho Kim, Sung-hyuk Park, Seong-taek Lim, Woong Hwang
  • Publication number: 20200144464
    Abstract: An embodiment discloses a semiconductor device comprising: a semiconductor structure comprising a first conductive semiconductor layer, a second conductive semiconductor layer, and an active layer disposed between the first conductive semiconductor layer and the second conductive semiconductor layer; a first electrode disposed on the first conductive semiconductor layer; a 2-1 electrode disposed on the second conductive semiconductor layer; and a 2-2 electrode disposed on the second conductive semiconductor layer and spaced apart from the 2-1 electrode, wherein the thickness of a part of the second conductive semiconductor layer between the 2-1 electrode and the 2-2 electrode is smaller than the thickness of the second conductive semiconductor layer vertically overlapping with the 2-1 electrode and the 2-2 electrode; the 2-2 electrode is opposite to the 2-1 electrode and comprises a first region that is closest to the 2-1 electrode; the 2-1 electrode is opposite to the 2-2 electrode and comprises a second reg
    Type: Application
    Filed: December 26, 2017
    Publication date: May 7, 2020
    Applicant: LG INNOTEK CO., LTD.
    Inventors: Seung Hwan KIM, Won Ho KIM, Chong Cook KIM, Deok Won SEO, Yeo Jae YOON, Kwang Ki CHOI
  • Publication number: 20200058107
    Abstract: Provided is an apparatus for processing image blurring configured to extract a sample image by calculating a blur generation area through scales of a horizontal length and a vertical length of an original image, read a pixel value corresponding to the blur generation area calculated from the original image and perform a bitwise operation on the sample image, and set, at a pixel of the sample image changed by the bitwise operation, a result value of the bitwise operation. In this case, the bitwise operation performed on the sample image includes applying the same blurring value on n pixel regions adjacent to a corresponding pixel of the sample image to reduce the time for removing image noise.
    Type: Application
    Filed: August 13, 2019
    Publication date: February 20, 2020
    Inventors: Won Ho KIM, Gu Hwan BAE
  • Patent number: 10438758
    Abstract: A trunk switch module for a vehicle includes: a housing, of which a rear side is partially inserted into a trunk lid of the vehicle, having a mounting space at a front side of the housing; a trunk switch disposed in the mounting space to selectively open the trunk lid according to an operation of a user; a cover assembly attached to a front edge of the housing to close the opened front side of the housing, the cover assembly having a button sealing unit which corresponds to the trunk switch; a protection film attached to the front surface of the cover assembly; and an emblem mounted on the cover assembly at a front side of the protection film.
    Type: Grant
    Filed: October 30, 2017
    Date of Patent: October 8, 2019
    Assignees: HYUNDAI MOTOR COMPANY, KIA MOTORS CORPORATION
    Inventors: Won Ho Kim, Keun Soo Kim, Jong Il Shin
  • Publication number: 20190305010
    Abstract: A display device includes a substrate including a display area and a non-display area outside the display area, a plurality of pixels located in the display area, a driving circuit driving the pixels, and a pad portion located in the non-display area and electrically connected to the driving circuit through a plurality of outer wirings. The pad portion includes a plurality of pad wirings each electrically connected to corresponding ones of the outer wirings. The pad wirings includes a first pad wiring and a second pad wiring separated from each other. The first pad wiring includes a first electrode layer, an insulating layer on the first electrode, and a second electrode layer on the insulating layer in a stacking direction, the second electrode layer being connected to the first electrode layer. The second pad wiring includes the first electrode layer but not the second electrode layer.
    Type: Application
    Filed: November 6, 2018
    Publication date: October 3, 2019
    Inventors: Yang Hee KIM, Won Ho KIM, Jeong Ho LEE, So Yeon PARK, Hyung Chul LIM
  • Patent number: 10415277
    Abstract: A hood latch assembly for a vehicle is provided. The assembly includes a first latch that is rotated in a first opening direction by a first lever disposed within a driver's seat, to push a striker mounted on a lower surface of a hood to pop up the hood. A second latch restricts or releases the striker to couple or decouple the hood to or from a vehicle body. A second lever rotates the second latch to allow the second latch to release restriction of the striker, and a housing accommodates the first and second latches and the second lever. Additionally, an extendable lever is disposed at a side of the second lever, and extends, when the hood is popped up, to protrude outward.
    Type: Grant
    Filed: April 29, 2016
    Date of Patent: September 17, 2019
    Assignee: Hyundai Motor Company
    Inventors: Kyung-Tae Lee, Tae-Young Cho, Jong-Il Shin, Won-Ho Kim
  • Publication number: 20190181361
    Abstract: A flexible organic light-emitting display device may include: a first polymer layer; a first transparent conductive layer over the first polymer layer; a first inorganic layer over the first transparent conductive layer; and a plurality of pixels on the first inorganic layer and each including an organic light-emitting diode, and a driver configured to drive the organic light-emitting diode.
    Type: Application
    Filed: May 25, 2018
    Publication date: June 13, 2019
    Inventors: Won Ho Kim, Min Ju Kim, Sang Hun Oh, Keun Soo Lee, Jeong Ho Lee
  • Patent number: 10274780
    Abstract: A liquid crystal display according to an exemplary embodiment of the invention includes: a first type pixel including first liquid crystal molecules aligned approximately in a first direction; a second type pixel including second liquid crystal molecules aligned approximately in a second direction different from the first direction; a first lower polarizer disposed opposite to the first type pixel and having a transmissive axis approximately parallel to the first direction; and a second lower polarizer disposed opposite to the second type pixel and having a transmissive axis approximately parallel to the second direction.
    Type: Grant
    Filed: April 29, 2014
    Date of Patent: April 30, 2019
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Won Ho Kim, Tae Hyung Hwang, Young Jin Park, Seong Su Lim, Young Je Cho