Patents by Inventor Dong-Uk Kim

Dong-Uk 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: 11733444
    Abstract: The present specification relates to a method for manufacturing a polarizing plate, and an adhesive composition for a polarizing plate.
    Type: Grant
    Filed: January 23, 2020
    Date of Patent: August 22, 2023
    Inventors: Su Youn Choi, Jin Woo Kim, Yoonkyung Kwon, Dong Uk Kim
  • Patent number: 11719869
    Abstract: A polarizing plate and a polarizing plate-carrier film laminate are provided. A method for manufacturing a polarizing plate-carrier film laminate and a method for manufacturing a polarizing plate using the same polarizing plate-carrier film laminate are also provided. An active energy ray curable composition for a polarizing plate protective layer is also provided.
    Type: Grant
    Filed: December 14, 2018
    Date of Patent: August 8, 2023
    Assignee: SHANJIN OPTOELECTRONICS (SUZHOU) CO., LTD.
    Inventors: Mi So Lee, Yoonkyung Kwon, Jin Woo Kim, Dong Uk Kim
  • Publication number: 20230215983
    Abstract: A method for fabricating a light emitting element includes preparing a substrate, and forming a first semiconductor material layer, a light emitting material layer, a second semiconductor material layer and an electrode material layer on the substrate, forming semiconductor rods spaced apart from each other by etching the first semiconductor material layer, the light emitting material layer, the second semiconductor material layer and the electrode material layer in a direction perpendicular to an upper surface of the substrate, forming an insulating layer surrounding sides of the semiconductor rods through a sol-gel process by immersing the substrate, including the semiconductor rods, in a solution containing a precursor material, and forming light emitting elements by separating the semiconductor rods, including the insulating layer, from the substrate, and the light emitting elements have an external quantum efficiency of 20.2±0.6%.
    Type: Application
    Filed: January 6, 2023
    Publication date: July 6, 2023
    Applicant: Samsung Display Co., LTD.
    Inventors: Mi Hyang SHEEN, Yun Hyuk KO, Dong Uk KIM, Na Ri AHN, Chang Hee LEE, Do Hyung KIM, Ran KIM, In Pyo KIM, Ki Young YEON, Je Won YOO, Joo Hee LEE, Sang Ho JEON, Jung Woon JUNG, Chan Woo JOO, Jin Young CHOI, Na Mi HONG, Jong Il KIM, Jin Ho BYUN, Sang Ho OH, Jae Kwang LEE, Yong Seok CHOI, Jong Hoon HA
  • Publication number: 20230215986
    Abstract: A light-emitting element includes a core comprising a first semiconductor layer, a second semiconductor layer disposed on the first semiconductor layer, and an emissive layer disposed between the first semiconductor layer and the second semiconductor layer, an interlayer dielectric film surrounding a side surface of the core, a first element insulating film surrounding an outer surface of the interlayer dielectric film, and a second element insulating film surrounding an outer surface of the first element insulating film. The interlayer dielectric film includes an oxide insulating material having a dielectric constant of about 10 or more, and the interlayer dielectric film has a thickness of less than or equal to about 5 nm.
    Type: Application
    Filed: August 8, 2022
    Publication date: July 6, 2023
    Applicant: Samsung Display Co., LTD.
    Inventors: Hyung Rae CHA, Dae Hyun KIM, Dong Uk KIM, Dong Kyun SEO, Young Chul SIM
  • Patent number: 11682693
    Abstract: A display device includes a first pixel and a second pixel; a light emitting layer; a color conversion layer on the light emitting layer; and a color filter layer on the color conversion layer, the light emitting layer including one or more light emitting elements in the first pixel and the second pixel, the color conversion layer including a first color conversion layer in the first pixel and a second color conversion layer in the second pixel. The color filter layer includes a first color filter layer in the first pixel and a second color filter layer in the second pixel, the light emitting elements capable of emitting a first light having a first wavelength, each of the first color conversion layer and the second color conversion layer including first color conversion particles and second color conversion particles.
    Type: Grant
    Filed: May 10, 2021
    Date of Patent: June 20, 2023
    Assignee: Samsung Display Co., Ltd.
    Inventors: Dong Uk Kim, Hyun Min Cho, Keun Kyu Song, Dae Hyun Kim, Jung Hong Min, Seung A Lee, Hyung Rae Cha
  • Publication number: 20230178303
    Abstract: A multilayer electronic component includes: a body including a dielectric layer and first and second internal electrode layers disposed with the dielectric layer interposed therebetween and having opposing first and second surfaces, opposing third and fourth surfaces, and opposing fifth and sixth surfaces; a first external electrode disposed on the third surface and connected to the first internal electrode layer; and a second external electrode disposed on the fourth surface and connected to the second internal electrode layer. The first internal electrode layer includes a first internal electrode, first step compensation portions disposed to be spaced apart from both ends of the first internal electrode, the third surface, and the fourth surface, and first intermediate electrodes disposed between the first internal electrode and the first step compensation portions and disposed to be spaced apart from the third surface and the fourth surface.
    Type: Application
    Filed: September 21, 2022
    Publication date: June 8, 2023
    Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.
    Inventors: Jun Il Song, Sung Hyung Kang, Sun Joo Hyun, Dong Uk Kim
  • Patent number: 11669614
    Abstract: An electronic device is disclosed. An electronic device comprises: a first memory in which an operating system and an application program executed on the operating system are stored; a second memory; a processor for loading at least some codes among codes corresponding to an application program from the first memory to the second memory, and when access information of the codes loaded in the second memory is received from a kernel of an operating system, accessing an area in which the loaded codes are stored, on the basis of the received information and executing the application program; and a snoop for monitoring access to an area in which a preset code, the access of which has been limited, from among codes loaded in the second memory is stored.
    Type: Grant
    Filed: November 7, 2018
    Date of Patent: June 6, 2023
    Assignees: SAMSUNG ELECTRONICS CO., LTD., KOREA ADVANCED INSTITUTE OF SCIENCE AND TECHNOLOGY
    Inventors: Dong Uk Kim, Byung Hoon Kang, Seung Hyun Ha, Dae Hee Jang, Jin Soo Jang, Seok Hong
  • Publication number: 20230170644
    Abstract: A connector protection device for a vehicle is configured to protect an electrical connector to prevent the connector from being chipped or damaged. The device protects the electrical connector by covering the same with a grommet. When the electrical connector is covered with the grommet by stretching a cutout in the grommet to the to match the size and width of the electrical connector, a supporting rib formed on the lower surface of an upper plate of the grommet is pressed upon being brought into contact with a grommet-side connector and, at the same time, the cutout is automatically closed.
    Type: Application
    Filed: November 2, 2022
    Publication date: June 1, 2023
    Applicants: HYUNDAI MOTOR COMPANY, KIA CORPORATION, YURA CORPORATION CO., LTD.
    Inventors: Jun Hyung Ahn, Dong Uk Kim
  • Publication number: 20230133714
    Abstract: The inventive concept provides a substrate treating apparatus. The substrate treating apparatus includes a chamber having an inner space; a separation unit provided at the inner space and configured to be combined with the chamber to divide the inner space into a plurality of treating spaces and a transfer space; a plurality of support units provided at each of the plurality of treating spaces and configured to support a substrate; a plurality of gas supply units provided at each of the plurality of treating spaces and configured to supply a process gas to the substrate supported on the plurality of support units; and a transfer unit provided at the transfer space and configured to transfer the substrate between the plurality of treating spaces.
    Type: Application
    Filed: October 31, 2022
    Publication date: May 4, 2023
    Inventors: Dong Uk KIM, In Hoe KIM, Hyoung Kyu SON
  • Patent number: 11635902
    Abstract: A storage device which is connected to a host using a virtual memory includes a solid state drive that receives a streaming access command including a logical block address (LBA) list and a chunk size, and prefetches stream data requested according to the LBA list and the chunk size from a nonvolatile memory device without an additional command. The prefetched stream data is sequentially loaded onto a buffer, and an in-storage computing block accesses a streaming region registered on the virtual memory to sequentially read the stream data loaded onto the buffer in units of the chunk size. The buffer is mapped onto a virtual memory address of the streaming region.
    Type: Grant
    Filed: June 10, 2021
    Date of Patent: April 25, 2023
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Duckho Bae, Dong-Uk Kim, Jaehong Min, Yong In Lee, Jooyoung Hwang
  • Publication number: 20230123503
    Abstract: A display includes: a first electrode including a first electrode line and a second electrode line; a light-emitting device between the first electrode line and the second electrode line; a first contact electrode including a first pattern overlapping the first electrode line and one end of the light-emitting device and a second pattern overlapping the second electrode line and the other end of the light-emitting device; a second electrode on the light-emitting device and overlapping the first electrode and the light-emitting device; and a second contact electrode between the light-emitting device and the second electrode, wherein a light-emitting device includes a plurality of semiconductor layers and an insulating film partially surrounding the external surfaces of the semiconductor layers, a main body unit, and a light-emitting unit on the main body unit and having a shorter length than the main body unit.
    Type: Application
    Filed: June 5, 2020
    Publication date: April 20, 2023
    Inventors: Won Sik OH, Dong Uk KIM, Hyun Min CHO
  • Publication number: 20230106399
    Abstract: A light emitting element includes: a first semiconductor layer; an active layer disposed on the first semiconductor layer; a second semiconductor layer disposed on the active layer; a third semiconductor layer comprising a third-first semiconductor layer and a third-second semiconductor layer stacked on the second semiconductor layer; and a fourth semiconductor layer disposed on the third-second semiconductor layer. The third semiconductor layer is a tunneling junction layer. A sum of a thickness of the fourth semiconductor layer and the third-second semiconductor layer is different from a sum of a thickness of the second semiconductor layer and the third-first semiconductor layer.
    Type: Application
    Filed: March 27, 2020
    Publication date: April 6, 2023
    Applicant: SAMSUNG DISPLAY CO., LTD.
    Inventors: Seung Geun LEE, Seung A LEE, Dae Hyun KIM, Dong Uk KIM, Hyun Min CHO
  • Publication number: 20230108979
    Abstract: A display device includes a substrate and a display element layer disposed on the substrate and emitting light. The display element layer includes a first electrode electrically connected to a portion of a first light emitting element, a second electrode electrically connected to another portion of the first light emitting element, and at least one insulating structure disposed on the substrate and having a convex shape protruding from the substrate. The first light emitting element is disposed in a space of the at least one insulating structure. A method of manufacturing the display device is also disclosed.
    Type: Application
    Filed: November 17, 2022
    Publication date: April 6, 2023
    Applicant: Samsung Display Co., LTD.
    Inventors: Kwang Soo BAE, Dong Uk KIM, Beom Soo PARK, Min Jeong OH, Young Je CHO
  • Patent number: 11613112
    Abstract: A polarizing plate and a polarizing plate-carrier film laminate are provided. A method for manufacturing a polarizing plate-carrier film laminate and a method for manufacturing a polarizing plate using the same are also provided. A polarizing plate, and an active energy ray curable composition for a polarizing plate are also provided.
    Type: Grant
    Filed: December 14, 2018
    Date of Patent: March 28, 2023
    Assignee: SHANJIN OPTOELECTRONICS (SUZHOU) CO., LTD.
    Inventors: Mi So Lee, Yoonkyung Kwon, Jin Woo Kim, Dong Uk Kim
  • Publication number: 20230066350
    Abstract: A light emitting element may include: a light emitting element core including a first semiconductor layer, a second semiconductor layer, and a light emitting layer between the first semiconductor layer and the second semiconductor layer; and a single crystal insulating layer around a side surface of the light emitting element core.
    Type: Application
    Filed: May 5, 2022
    Publication date: March 2, 2023
    Inventors: Young Chul SIM, Jin Wan KIM, Dong Uk KIM, Dong Kyun SEO, Byung Ju LEE, Seung Geun LEE, Hyung Rae CHA
  • Patent number: 11572448
    Abstract: A polarizing plate-carrier film laminate and a polarizing plate are provided. A method to manufacture the polarizing plate-carrier film laminate and a method to manufacture a polarizing plate using the polarizing plate-carrier film laminate are also provided. The polarizing plate-carrier film laminate includes a polarizer, a bonding agent layer and a protective film sequentially on a first surface of the polarizer and a protective layer and a carrier film sequentially on a second surface of the polarizer.
    Type: Grant
    Filed: December 14, 2018
    Date of Patent: February 7, 2023
    Assignee: SHANJIN OPTOELECTRONICS (SUZHOU) CO., LTD.
    Inventors: Mi So Lee, Yoonkyung Kwon, Jin Woo Kim, Dong Uk Kim
  • Publication number: 20230018385
    Abstract: A light-emitting element and a display device including the same are provided. The light-emitting element comprising: a light-emitting element core including a first semiconductor layer, a second semiconductor layer disposed on the first semiconductor layer, and a light-emitting layer disposed between the first semiconductor layer and the second semiconductor layer, a nitride insulating film surrounding a side face of the light-emitting element core, a first element insulating film surrounding an outer side face of the nitride insulating film, and a second element insulating film surrounding an outer side face of the first element insulating film, wherein a thickness of the nitride insulating film is smaller than each of a thickness of the first element insulating film and a thickness of the second element insulating film.
    Type: Application
    Filed: February 18, 2022
    Publication date: January 19, 2023
    Applicant: Samsung Display Co., LTD.
    Inventors: Hyung Rae CHA, Dong Uk KIM, Dong Kyun SEO, Young Chul SIM
  • Publication number: 20220415774
    Abstract: A semiconductor package includes a substrate; a semiconductor chip on a first surface of the substrate; and a plurality of external connection terminals on a second surface of the substrate that is opposite to the first surface. The substrate includes a plurality of wirings configured to electrically connect the semiconductor chip and the plurality of external connection terminals. The plurality of wirings includes a first wiring, and the first wiring includes a first portion and a second portion connected to each other, the second portion overlapping an edge of the semiconductor chip in a vertical direction that is perpendicular to the first surface of the substrate. A second width of the second portion is greater than a first width of the first portion.
    Type: Application
    Filed: February 2, 2022
    Publication date: December 29, 2022
    Applicant: Samsung Electronics Co., Ltd.
    Inventors: Jin Mo KWON, Dong Uk KIM, Jin Hee HONG
  • Patent number: 11522113
    Abstract: A display device includes a substrate and a display element layer disposed on the substrate and emitting light. The display element layer includes a first electrode electrically connected to a portion of a first light emitting element, a second electrode electrically connected to another portion of the first light emitting element, and at least one insulating structure disposed on the substrate and having a convex shape protruding from the substrate. The first light emitting element is disposed in a space of the at least one insulating structure. A method of manufacturing the display device is also disclosed.
    Type: Grant
    Filed: August 14, 2020
    Date of Patent: December 6, 2022
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Kwang Soo Bae, Dong Uk Kim, Beom Soo Park, Min Jeong Oh, Young Je Cho
  • Patent number: 11512235
    Abstract: An adhesive composition and a polarizing plate including an adhesive layer formed using the same are disclosed herein. In some embodiments, an adhesive composition includes 3-ethyl-3-(2-ethylhexyloxy)methyloxetane, 3-ethyl-3-hydroxymethyloxetane, 3,3?-oxybis(methylene)bis(3-ethyloxetane), an acryl-based compound, an aromatic epoxy compound, and an alicyclic epoxy compound, wherein the 3-ethyl-3-(2-ethylhexyloxy)methyloxetane is present in an amount of 20 parts by weight to 40 parts by weight, the 3-ethyl-3-hydroxymethyloxetane is present in 2 parts by weight to 8 parts by weight, the 3,3?-oxybis(methylene)bis(3-ethyloxetane) is present in 2 parts by weight to 8 parts by weight, the acryl-based compound is present in 5 parts by weight to 20 parts by weight, the aromatic epoxy compound is present in 7 parts by weight to 40 parts by weight, and the alicyclic epoxy compound is present in 10 parts by weight to 50 parts by weight, based on 100 parts by weight of the adhesive composition.
    Type: Grant
    Filed: September 20, 2018
    Date of Patent: November 29, 2022
    Assignee: SHANJIN OPTOELECTRONICS (SUZHOU) CO., LTD.
    Inventors: Seongwook Kang, Jin Woo Kim, Dong Uk Kim, Yoonkyung Kwon