Patents by Inventor Jang-Soo Kim

Jang-Soo 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: 11959170
    Abstract: Provided are a precursor supply unit, a substrate processing system, and a method of fabricating a semiconductor device using the same. The precursor supply unit may include an outer container, an inner container provided in the outer container and used to store a precursor source, a gas injection line having an injection port, which is provided below the inner container and in the outer container and is used to provide a carrier gas into the outer container, and a gas exhaust line having an exhaust port, which is provided below the inner container and in the outer container and is used to exhaust the carrier gas in the outer container and a precursor produced from the precursor source.
    Type: Grant
    Filed: May 28, 2021
    Date of Patent: April 16, 2024
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Soyoung Lee, Hyunjae Lee, Ik Soo Kim, Jang-Hee Lee
  • Patent number: 11955287
    Abstract: A multilayer electronic component includes: a body including an active portion including internal electrodes disposed alternately with dielectric layers and cover portions disposed on upper and lower surfaces of the active portion; and external electrodes including an electrode layer disposed on the body, and an average thickness of the cover portion is 14 to 17 ?m and a maximum thickness of the electrode layer is 5 to 20 ?m.
    Type: Grant
    Filed: December 8, 2021
    Date of Patent: April 9, 2024
    Assignee: SAMSUNG ELECTRO-MECHANICS CO., LTD.
    Inventors: Jang Yeol Lee, Hye Min Bang, Bum Soo Kim
  • Publication number: 20230371300
    Abstract: A display device is provided. An embodiment of a display device includes a first substrate, a second substrate disposed on the first substrate, first and second partition walls disposed on the second substrate, the second partition wall being disposed outside the first partition wall, a first trench disposed inside the first partition wall and having a first width, a second trench disposed between the first and second partition walls and having a second width greater than the first width; an alignment key disposed to overlap the second trench; a first spacer disposed on the alignment key, and a sealing member disposed along an edge between the first substrate and the second substrate without overlapping the alignment key, wherein the first spacer partially overlaps the first partition wall, the second partition wall, and the sealing member.
    Type: Application
    Filed: July 25, 2023
    Publication date: November 16, 2023
    Inventors: Jea Heon AHN, Jang Soo KIM, Jong Hoon KIM, Seong Yeon LEE, Si Wan JEON, Seok Joon HONG
  • Publication number: 20230284501
    Abstract: A color converting substrate includes a substrate in which a first light transmitting area, a second light transmitting area, and a third light transmitting area are defined; a first stack disposed on the second substrate and overlapping the first light transmitting area, the second light transmitting area, and the third light transmitting area; a first color filter disposed on the first stack and overlapping the first light transmitting area; a second color filter overlapping the second light transmitting area; a third color filter overlapping the third light transmitting area; and a second stack disposed between the first stack and at least one of the second color filter and the third color filter.
    Type: Application
    Filed: October 13, 2020
    Publication date: September 7, 2023
    Inventors: In Ok KIM, Keun Chan OH, Sun Kyu JOO, Jang Soo KIM, Jae Cheol PARK, Jae Min SEONG, You Sik SHIN
  • Patent number: 11751420
    Abstract: A display device is provided. An embodiment of a display device includes a first substrate, a second substrate disposed on the first substrate, first and second partition walls disposed on the second substrate, the second partition wall being disposed outside the first partition wall, a first trench disposed inside the first partition wall and having a first width, a second trench disposed between the first and second partition walls and having a second width greater than the first width; an alignment key disposed to overlap the second trench; a first spacer disposed on the alignment key, and a sealing member disposed along an edge between the first substrate and the second substrate without overlapping the alignment key, wherein the first spacer partially overlaps the first partition wall, the second partition wall, and the sealing member.
    Type: Grant
    Filed: June 8, 2021
    Date of Patent: September 5, 2023
    Assignee: Samsung Display Co., Ltd.
    Inventors: Jea Heon Ahn, Jang Soo Kim, Jong Hoon Kim, Seong Yeon Lee, Si Wan Jeon, Seok Joon Hong
  • Patent number: 11462571
    Abstract: A thin film transistor array panel includes a substrate; a plurality of gate lines that are formed on the substrate; a plurality of data lines that intersect the gate lines; a plurality of thin film transistors that are connected to the gate lines and the data lines; a plurality of color filters that are formed on upper parts of the gate lines, the data lines, and the thin film transistors; a common electrode that is formed on the color filters and that includes a transparent conductor; a passivation layer that is formed on an upper part of the common electrode; and a plurality of pixel electrodes that are formed on an upper part of the passivation layer and that are connected to a drain electrode of each of the thin film transistors.
    Type: Grant
    Filed: November 2, 2020
    Date of Patent: October 4, 2022
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Young-Wook Lee, Jang-Soo Kim
  • Publication number: 20220115612
    Abstract: A display device includes a pixel; and a first color conversion region, a second color conversion region, and a third color conversion region respectively overlapping a first color pixel, a second color pixel, and a third color pixel and spaced from each other. The third color conversion region is aligned with a region between the first color conversion region and the second color conversion region in a first direction, and the first color conversion region and the second color conversion region are aligned with each other in a second direction crossing the first direction. Part of the first color conversion region is disposed in a second pixel area that is adjacent to the first pixel area in the second direction, and part of the second color conversion region is positioned in a third pixel area that is adjacent to the first pixel area in the second direction.
    Type: Application
    Filed: August 3, 2021
    Publication date: April 14, 2022
    Applicant: Samsung Display Co., LTD.
    Inventors: Jea Heon AHN, Jang Soo KIM, Jeong Ki KIM, Jae Cheol PARK
  • Publication number: 20210399254
    Abstract: A display device is provided. An embodiment of a display device includes a first substrate, a second substrate disposed on the first substrate, first and second partition walls disposed on the second substrate, the second partition wall being disposed outside the first partition wall, a first trench disposed inside the first partition wall and having a first width, a second trench disposed between the first and second partition walls and having a second width greater than the first width; an alignment key disposed to overlap the second trench; a first spacer disposed on the alignment key, and a sealing member disposed along an edge between the first substrate and the second substrate without overlapping the alignment key, wherein the first spacer partially overlaps the first partition wall, the second partition wall, and the sealing member.
    Type: Application
    Filed: June 8, 2021
    Publication date: December 23, 2021
    Inventors: Jea Heon AHN, Jang Soo KIM, Jong Hoon KIM, Seong Yeon LEE, Si Wan JEON, Seok Joon HONG
  • Patent number: 11202511
    Abstract: The present invention relates to a seat lock including: a fixed bracket fixed to a leg of a chair; a locking unit disposed on the fixed bracket; and a movable bracket fixed to a seat of the chair in such a manner as to rotate together with the seat and having a seat rotation shaft and a locking piece coupled to an end periphery of the seat rotation shaft in such a manner as to be exposed to the outside, wherein the locking unit includes a driving motor having a driving shaft, a driving cam fitted to the driving shaft of the driving motor, and a latch rotating in a range of a given angle around a shaft fixed to the fixed bracket to limit the rotational movement of the locking piece. According to the present invention, the seat lock can utilize the locking unit to allow the seat to be more efficiently managed.
    Type: Grant
    Filed: August 2, 2019
    Date of Patent: December 21, 2021
    Inventors: Sang Kyu Kim, Jang Soo Kim, Young Su No, Hyun Jong Baek, Geum Sang Yoo, Sang Heon Lee, Ja Bin Lee, Young Wook Choi, Matthew Han, Seo Hee Kim, Ok Sun Kim, Dong Jin Lee, Chang Moo Heo, Jin Chul Kim, Man Soon Lim
  • Patent number: 11123783
    Abstract: Provided is a hot stamping die apparatus including sub-assemblies constructed by making a plurality of plates erect and sequentially overlapping the plurality of plates in a face-to-face manner. A first cooling channel extending along overlapping surfaces is provided by forming grooves corresponding to each other on overlapping surfaces of adjacent plates, A second cooling channel passing through the corresponding sub-assembly in the length direction is provided in at least one of the sub-assemblies.
    Type: Grant
    Filed: November 21, 2018
    Date of Patent: September 21, 2021
    Assignees: MS AUTOTECH CO., LTD., MYUNGSHIN INDUSTRY CO., LTD.
    Inventors: Hyun Woo Lee, Dae Ho Yang, Jang Soo Kim, Tae Kyu Lee
  • Publication number: 20210120959
    Abstract: The present invention relates to a seat lock including: a fixed bracket fixed to a leg of a chair; a locking unit disposed on the fixed bracket; and a movable bracket fixed to a seat of the chair in such a manner as to rotate together with the seat and having a seat rotation shaft and a locking piece coupled to an end periphery of the seat rotation shaft in such a manner as to be exposed to the outside, wherein the locking unit includes a driving motor having a driving shaft, a driving cam fitted to the driving shaft of the driving motor, and a latch rotating in a range of a given angle around a shaft fixed to the fixed bracket to limit the rotational movement of the locking piece. According to the present invention, the seat lock can utilize the locking unit to allow the seat to be more efficiently managed.
    Type: Application
    Filed: August 2, 2019
    Publication date: April 29, 2021
    Inventors: Sang Kyu KIM, Jang Soo KIM, Young Su NO, Huy Jong BAK, Geum ang YOO, Sang Heon LEE, Ja Bin LEE, Young Wook CHOI, Matthew HAN, Seo Hee KIM, Ok Sun KIM, Dong Jin LEE, Chang Moo HEO, Jin Chul Kim, Man Soon LIM
  • Publication number: 20210050375
    Abstract: A thin film transistor array panel includes a substrate; a plurality of gate lines that are formed on the substrate; a plurality of data lines that intersect the gate lines; a plurality of thin film transistors that are connected to the gate lines and the data lines; a plurality of color filters that are formed on upper parts of the gate lines, the data lines, and the thin film transistors; a common electrode that is formed on the color filters and that includes a transparent conductor; a passivation layer that is formed on an upper part of the common electrode; and a plurality of pixel electrodes that are formed on an upper part of the passivation layer and that are connected to a drain electrode of each of the thin film transistors.
    Type: Application
    Filed: November 2, 2020
    Publication date: February 18, 2021
    Inventors: YOUNG-WOOK LEE, JANG-SOO KIM
  • Patent number: 10825841
    Abstract: A thin film transistor array panel includes a substrate; a plurality of gate lines that are formed on the substrate; a plurality of data lines that intersect the gate lines; a plurality of thin film transistors that are connected to the gate lines and the data lines; a plurality of color filters that are formed on upper parts of the gate lines, the data lines, and the thin film transistors; a common electrode that is formed on the color filters and that includes a transparent conductor; a passivation layer that is formed on an upper part of the common electrode; and a plurality of pixel electrodes that are formed on an upper part of the passivation layer and that are connected to a drain electrode of each of the thin film transistors.
    Type: Grant
    Filed: May 16, 2018
    Date of Patent: November 3, 2020
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Young-Wook Lee, Jang-Soo Kim
  • Publication number: 20200020723
    Abstract: A liquid crystal display includes: first and second thin film transistors and a compensation transistor formed on a first insulation substrate; a first gray subpixel electrode connected to a drain electrode of the first thin film transistor; a second gray subpixel electrode connected to a drain electrode of the compensation transistor and a drain electrode of the second thin film transistor; and first and second reference voltage lines overlapping at least one of the second gray subpixel electrode and the first gray subpixel electrode, wherein a pixel area occupied by the first gray subpixel electrode and the second gray subpixel electrode is extended in a first direction, the first and second reference voltage lines are extended in a second direction, which is substantially perpendicular to the first direction, to overlap the pixel area, and one of the first and second reference voltage lines is connected to a source electrode of the compensation transistor.
    Type: Application
    Filed: September 24, 2019
    Publication date: January 16, 2020
    Inventors: YOUN HAK JEONG, Bo Yeong Kim, Jang soo Kim, Hong Min Yoon, Seong Young Lee, Ho Jun Lee
  • Patent number: 10475969
    Abstract: A color converter and a method of manufacturing a color converter are provided. The color converter includes: a base substrate; a wavelength conversion pattern layer including a plurality of wavelength conversion layers disposed on the base substrate to be spaced apart from each other, and an overcoat layer disposed on the wavelength conversion pattern layer to cover at least a part of the wavelength conversion pattern layer, wherein the overcoat layer has an upper surface having a higher flatness than a lower surface.
    Type: Grant
    Filed: March 6, 2018
    Date of Patent: November 12, 2019
    Assignee: Samsung Display Co., Ltd.
    Inventors: You Young Jin, Jang Soo Kim, Jae Cheol Park, Wang Su Hong
  • Patent number: 10424600
    Abstract: A liquid crystal display includes: first and second thin film transistors and a compensation transistor formed on a first insulation substrate; a first gray subpixel electrode connected to a drain electrode of the first thin film transistor; a second gray subpixel electrode connected to a drain electrode of the compensation transistor and a drain electrode of the second thin film transistor; and first and second reference voltage lines overlapping at least one of the second gray subpixel electrode and the first gray subpixel electrode, wherein a pixel area occupied by the first gray subpixel electrode and the second gray subpixel electrode is extended in a first direction, the first and second reference voltage lines are extended in a second direction, which is substantially perpendicular to the first direction, to overlap the pixel area, and one of the first and second reference voltage lines is connected to a source electrode of the compensation transistor.
    Type: Grant
    Filed: May 2, 2018
    Date of Patent: September 24, 2019
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Youn Hak Jeong, Bo Yeong Kim, Jang Soo Kim, Hong Min Yoon, Seong Young Lee, Ho Jun Lee
  • Publication number: 20190201960
    Abstract: Provided is a hot stamping die apparatus including sub-assemblies constructed by making a plurality of plates erect and sequentially overlapping the plurality of plates in a face-to-face manner. A first cooling channel extending along overlapping surfaces is provided by forming grooves corresponding to each other on overlapping surfaces of adjacent plates, A second cooling channel passing through the corresponding sub-assembly in the length direction is provided in at least one of the sub-assemblies.
    Type: Application
    Filed: November 21, 2018
    Publication date: July 4, 2019
    Inventors: Hyun Woo LEE, Dae Ho YANG, Jang Soo KIM, Tae Kyu LEE
  • Publication number: 20190088834
    Abstract: A color converter and a method of manufacturing a color converter are provided. The color converter comprises: a base substrate; a wavelength conversion pattern layer including a plurality of wavelength conversion layers disposed on the base substrate to be spaced apart from each other, and an overcoat layer disposed on the wavelength conversion pattern layer to cover at least a part of the wavelength conversion pattern layer, wherein the overcoat layer has an upper surface having a higher flatness than a lower surface.
    Type: Application
    Filed: March 6, 2018
    Publication date: March 21, 2019
    Inventors: You Young JIN, Jang Soo KIM, Jae Cheol PARK, Wang Su HONG
  • Patent number: 10166588
    Abstract: Provided is an apparatus for forming steel workpieces using electroplasticity. The apparatus includes a power supply (40) for supplying electricity to the workpiece (W) through electrodes (30) disposed in a mold (20) of a press (10) during a deformation stroke of the press (10), a control unit (50) for controlling the power supply (40) and a plurality of sensors (60, 70, 80 and 90).
    Type: Grant
    Filed: December 11, 2015
    Date of Patent: January 1, 2019
    Assignee: MS AUTOTECH CO., LTD.
    Inventors: Jang Soo Kim, Dae Ho Yang, Hyun Woo Lee, Hong Kyo Jin, Woo Young Kim
  • Patent number: 10105744
    Abstract: The invention discloses a press die for electrically assisted manufacturing performing plastic working at a relatively lower temperature than hot working by using an electroplasticity effect that a flow stress inside a material is reduced when a current is applied to the material, the press die for electrically assisted manufacturing including: an upper die and a lower die configured to be disposed at upper and lower portions, having the material disposed therebetween; and at least one electrode pair configured to be disposed in the upper die or the lower die, wherein the electrode pair is configured so that electrodes having different polarities in a width direction of the material face each other.
    Type: Grant
    Filed: May 26, 2014
    Date of Patent: October 23, 2018
    Assignees: MS AUTOTECH CO., LTD, ULSAN TECHNOPARK
    Inventors: Jang-Soo Kim, Dae-Ho Yang, Hong-Kyo Jin, Kyung-Sik Kim, Dong-Keun Kweon, Sang-Woo So, Hyun-Tae Hwang