Patents by Inventor Nam-Jin Kim

Nam-Jin 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).

  • Publication number: 20240134072
    Abstract: The present inventive concept relates to: a radiation detector including a bendable radiation detecting panel and a radiation inspection apparatus including same. The radiation detector includes: a radiation detecting panel which is flexible, extending in a first direction, and detecting radiation incident to a first face; and a bending support unit which is plate-shaped, provided on a second face of the radiation detecting panel opposite to the first face to support the radiation detecting panel, and having a flexibility. The flexibility of the bending support unit is less than a flexibility of the radiation detecting panel.
    Type: Application
    Filed: May 2, 2022
    Publication date: April 25, 2024
    Inventors: Beom Jin MOON, Hyeong Sik KIM, Nam Won KIM, Yong Cheol GIL
  • Publication number: 20240129648
    Abstract: An image sensing device includes: a control circuit coupled between an output terminal of a pixel signal and a high voltage terminal, and configured to generate a control voltage corresponding to a voltage level of the pixel signal; and a current supplying circuit coupled between the output terminal and the high voltage terminal, and configured to supply a pre-charge current, which is configured to be adaptively adjusted according to the voltage level of the pixel signal, to the output terminal based on the control voltage.
    Type: Application
    Filed: December 21, 2023
    Publication date: April 18, 2024
    Inventors: Yu Jin PARK, Nam Ryeol KIM, Kang Bong SEO, Jeong Eun SONG, Jung Soon SHIN, Seung Hwan LEE
  • Publication number: 20240090328
    Abstract: The present invention relates to a multi-component host material and an organic electroluminescent device comprising the same. By comprising a specific combination of the multi-component host compounds, the organic electroluminescent device according to the present invention can provide high luminous efficiency and excellent lifespan characteristics.
    Type: Application
    Filed: October 26, 2023
    Publication date: March 14, 2024
    Inventors: Hee-Choon AHN, Young-Kwang KIM, Su-Hyun LEE, Ji-Song JUN, Seon-Woo LEE, Chi-Sik KIM, Kyoung-Jin PARK, Nam-Kyun KIM, Kyung-Hoon CHOI, Jae-Hoon SHIM, Young-Jun CHO, Kyung-Joo LEE
  • Publication number: 20240080993
    Abstract: A method for forming through-via metal wiring is disclosed. According to the method, through-via metal wiring can be formed with excellent plating quality without an expensive sputtering process by bonding a metal foil to one side of a substrate having a through-via formed therein and using the foil as a metal seed layer.
    Type: Application
    Filed: August 28, 2023
    Publication date: March 7, 2024
    Applicant: EXTOLCO.,LTD.
    Inventors: Sung Woong KIM, Wook Hwan, Nam-jin Kim, Yong-chae NA
  • Publication number: 20230320127
    Abstract: An organic light emitting diode device can have an enhanced thin film encapsulation layer for preventing moisture from permeating from the outside. The thin film encapsulation layer can have a multilayered structure in which one or more inorganic layers and one or more organic layers are alternately laminated. A barrier can be formed outside of a portion of the substrate on which the organic light emitting diode is formed. The organic layers of the thin film encapsulation layer can be formed inside an area defined by the barrier.
    Type: Application
    Filed: June 2, 2023
    Publication date: October 5, 2023
    Inventors: Nam-Jin Kim, Chul-Hwan Park
  • Patent number: 11696462
    Abstract: An organic light emitting diode device can have an enhanced thin film encapsulation layer for preventing moisture from permeating from the outside. The thin film encapsulation layer can have a multilayered structure in which one or more inorganic layers and one or more organic layers are alternately laminated. A barrier can be formed outside of a portion of the substrate on which the organic light emitting diode is formed. The organic layers of the thin film encapsulation layer can be formed inside an area defined by the barrier.
    Type: Grant
    Filed: January 11, 2021
    Date of Patent: July 4, 2023
    Assignee: Samsung Display Co., Ltd.
    Inventors: Nam-Jin Kim, Chul-Hwan Park
  • Publication number: 20220344194
    Abstract: A wafer cleaning apparatus of the present invention includes a vacuum chuck unit on which a wafer is mounted, a ring cover unit facing a retainer ring portion of the wafer, an expander module installed to move the ring cover unit and configured to press the retainer ring portion toward the vacuum chuck unit such that a gap between dies of the wafer widens, and a chucking module installed in the vacuum chuck unit to restrain the ring cover unit pressed by the expander module to the vacuum chuck unit.
    Type: Application
    Filed: April 12, 2022
    Publication date: October 27, 2022
    Applicant: ZEUS CO., LTD.
    Inventors: Seung Dae BAEK, Kuem Dong HEO, Sung Yup KIM, Jae Hwan SON, Nam Jin KIM, Jun Goo PARK
  • Publication number: 20220344195
    Abstract: A wafer cleaning apparatus of the present invention includes a vacuum chuck unit on which a wafer is mounted, and an ultrasonic cleaning module configured to spray a cleaning solution onto the wafer and apply ultrasonic waves to the cleaning solution to ultrasonically vibrate the cleaning solution.
    Type: Application
    Filed: April 13, 2022
    Publication date: October 27, 2022
    Applicant: ZEUS CO., LTD.
    Inventors: Seung Dae BAEK, Sung Yup KIM, Nam Jin KIM
  • Patent number: 11422955
    Abstract: An electronic device is disclosed. The electronic device comprises a circuit board, a memory part comprising a plurality of first memory chips mounted on the circuit board, a socket part comprising a plurality of terminals electrically connected to a memory module which comprises a plurality of second memory chips, a memory controller for controlling the operation of the plurality of first memory chips and, when the memory module is connected to the socket part, controlling the operation of the plurality of first memory chips and the plurality of second memory chips, a conductive pattern comprising a control line which sequentially connects, from the memory controller, one or more of the plurality of terminals on the socket part and the plurality of first memory chips, and a capacitive element connected to the control line at a preset position between the one or more terminals on the socket part and the memory controller.
    Type: Grant
    Filed: June 16, 2017
    Date of Patent: August 23, 2022
    Assignee: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
    Inventors: Seung-hun Park, Seob Cho, Keon-young Seo, Nam-jin Kim, Kwang-Rae Jo, Jung-Soo Park, Youn-Jae Kim, Jeong-Nam Cheon
  • Publication number: 20220223821
    Abstract: A flexible display and manufacturing method thereof are disclosed. In one aspect, the flexible display includes a flexible substrate including a bending area, an insulating layer disposed on the flexible substrate, and at least one groove in the insulating layer within the bending area. The flexible display also includes a stress relaxation layer disposed on the at least one groove and a plurality of wires formed over the insulating layer and the stress relaxation layer.
    Type: Application
    Filed: March 29, 2022
    Publication date: July 14, 2022
    Inventor: Nam Jin KIM
  • Patent number: 11289680
    Abstract: A flexible display and manufacturing method thereof are disclosed. In one aspect, the flexible display includes a flexible substrate including a bending area, an insulating layer disposed on the flexible substrate, and at least one groove in the insulating layer within the bending area. The flexible display also includes a stress relaxation layer disposed on the at least one groove and a plurality of wires formed over the insulating layer and the stress relaxation layer.
    Type: Grant
    Filed: February 10, 2020
    Date of Patent: March 29, 2022
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventor: Nam Jin Kim
  • Patent number: 11249329
    Abstract: Provided are a display device, a method of fabricating the same, and a polarizing film for a display device. The display device comprises a display panel, and an optical film attached to the display panel, wherein the optical film comprises a plurality of edges, and a side surface of at least one edge of the plurality of edges of the optical film is an acutely inclined surface that has an acute inclination angle with respect to a lower surface of the optical film and an asymmetric shape in a thickness direction of the optical film.
    Type: Grant
    Filed: October 12, 2018
    Date of Patent: February 15, 2022
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventor: Nam Jin Kim
  • Patent number: 11092718
    Abstract: A functional polarizing film includes a polarizing layer, at least one moisture-binding layer on a first surface of the polarizing layer, and at least one moisture-blocking layer disposed on a first surface of the moisture-binding layer.
    Type: Grant
    Filed: July 15, 2020
    Date of Patent: August 17, 2021
    Assignee: Samsung Display Co., Ltd.
    Inventors: Nam Jin Kim, Chul Hwan Park, Sang Woo Kim, Mi Kyung Kim
  • Publication number: 20210210714
    Abstract: An organic light emitting diode device can have an enhanced thin film encapsulation layer for preventing moisture from permeating from the outside. The thin film encapsulation layer can have a multilayered structure in which one or more inorganic layers and one or more organic layers are alternately laminated. A barrier can be formed outside of a portion of the substrate on which the organic light emitting diode is formed. The organic layers of the thin film encapsulation layer can be formed inside an area defined by the barrier.
    Type: Application
    Filed: January 11, 2021
    Publication date: July 8, 2021
    Inventors: Nam-Jin Kim, Chul-Hwan Park
  • Patent number: 11025817
    Abstract: An electronic device is disclosed. The disclosed electronic device comprises at least one camera module, a memory, and a processor electrically connected to the camera module and the memory, wherein the memory stores instructions that, when executed, cause the processor to store a first frame, which is generated using an image inputted through the camera module, as a first image in the memory, and if a degree of similarity between a second frame and a third frame, which are generated using the image inputted through the camera module, is equal to or greater than a predetermined value, cause the processor to generate a second image by synthesizing at least one frame comprising the second frame and the third frame and store the second image in the memory. Other various embodiments are also possible.
    Type: Grant
    Filed: December 26, 2017
    Date of Patent: June 1, 2021
    Inventor: Nam-Jin Kim
  • Patent number: 10892442
    Abstract: An organic light emitting diode device can have an enhanced thin film encapsulation layer for preventing moisture from permeating from the outside. The thin film encapsulation layer can have a multilayered structure in which one or more inorganic layers and one or more organic layers are alternately laminated. A barrier can be formed outside of a portion of the substrate on which the organic light emitting diode is formed. The organic layers of the thin film encapsulation layer can be formed inside an area defined by the barrier.
    Type: Grant
    Filed: March 9, 2020
    Date of Patent: January 12, 2021
    Assignee: Samsung Display Co., Ltd.
    Inventors: Nam-Jin Kim, Chul-Hwan Park
  • Publication number: 20200348453
    Abstract: A functional polarizing film includes a polarizing layer, at least one moisture-binding layer on a first surface of the polarizing layer, and at least one moisture-blocking layer disposed on a first surface of the moisture-binding layer.
    Type: Application
    Filed: July 15, 2020
    Publication date: November 5, 2020
    Inventors: Nam Jin KIM, Chul Hwan PARK, Sang Woo KIM, Mi Kyung KIM
  • Patent number: 10749142
    Abstract: A display device includes: a substrate having: a display area; and a non-display area surrounding the display area; an inorganic layer disposed in the display area and the non-display area, the inorganic layer including openings exposing the substrate; a protruding portion disposed overlapping the openings, the protruding portion contacting the substrate exposed by the openings and including an organic material; and a passivation layer disposed on the inorganic layer, the passivation layer contacting the protruding portion. Such as structure is capable of minimizing or reducing the formation of cracks and preventing or reducing formed cracks from being propagated to the inside of the display device.
    Type: Grant
    Filed: January 4, 2019
    Date of Patent: August 18, 2020
    Assignee: Samsung Display Co., Ltd.
    Inventor: Nam Jin Kim
  • Patent number: 10725211
    Abstract: A functional polarizing film includes a polarizing layer, at least one moisture-binding layer on a first surface of the polarizing layer, and at least one moisture-blocking layer disposed on a first surface of the moisture-binding layer.
    Type: Grant
    Filed: March 6, 2019
    Date of Patent: July 28, 2020
    Assignee: Samsung Display Co., Ltd.
    Inventors: Nam Jin Kim, Chul Hwan Park, Sang Woo Kim, Mi Kyung Kim
  • Publication number: 20200212341
    Abstract: An organic light emitting diode device can have an enhanced thin film encapsulation layer for preventing moisture from permeating from the outside. The thin film encapsulation layer can have a multilayered structure in which one or more inorganic layers and one or more organic layers are alternately laminated. A barrier can be formed outside of a portion of the substrate on which the organic light emitting diode is formed. The organic layers of the thin film encapsulation layer can be formed inside an area defined by the barrier.
    Type: Application
    Filed: March 9, 2020
    Publication date: July 2, 2020
    Inventors: Nam-Jin Kim, Chul-Hwan Park