Patents by Inventor Hee Joong Kim

Hee Joong 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: 20240136474
    Abstract: A method of manufacturing a display device includes providing an adhesive material layer on a display panel, curing the adhesive material layer to form an adhesive layer, providing a cover layer on the adhesive layer, and adhering the cover layer to the adhesive layer, and a modulus of the adhesive layer at room temperature is in a range of about 103 Pa to about 106 Pa.
    Type: Application
    Filed: June 4, 2023
    Publication date: April 25, 2024
    Applicant: Samsung Display Co., LTD.
    Inventors: Ji Yun BANG, Jung Wook KIM, Hee Chang KIM, Eun Joong MUN, Kyoung Hee PARK, Hyeon Deuk HWANG
  • Publication number: 20240107862
    Abstract: There are provided a display device and a method of fabricating a display device. The display device includes: a substrate including a first surface and a second surface opposite to the first surface; a display element layer disposed on the first surface of the substrate, and a panel bottom member disposed on the second surface of the substrate. The panel bottom member includes: a light-blocking layer including a first base resin and light-blocking particles dispersed in the first base resin; a buffer layer including a second base resin; and a thermal protection member including a thermal protection material. A profile of the light-blocking layer conforms to a profile of the buffer layer in a plan view, and a surface of the light-blocking layer and a surface of the buffer layer are in direct contact with each other.
    Type: Application
    Filed: May 25, 2023
    Publication date: March 28, 2024
    Inventors: Eun Joong MUN, Shinya ONOUE, Jung Wook KIM, Hee Chang KIM, Kyoung Hee PARK, Ji Yun BANG
  • Publication number: 20230159690
    Abstract: Polymers, including homopolymers, copolymers, block copolymers, comprising poly(pentadecyl caprolactone), methods of making the polymers, and pressure sensitive adhesives including the polymers.
    Type: Application
    Filed: April 7, 2021
    Publication date: May 25, 2023
    Inventors: Christopher J. Ellison, Marc A. Hillmyer, Hee Joong Kim
  • Patent number: 10553725
    Abstract: A vertical stack transistor includes: a first transistor and a second transistor, located in a vertical direction, wherein the first transistor includes a first gate electrode, a first insulating layer, a first electrode, a first channel, and a second electrode, which are sequentially stacked in the vertical direction, and the second transistor includes a second gate electrode, a second insulating layer, a third electrode, a second channel, and a fourth electrode, which are sequentially stacked in the vertical direction, wherein the second gate electrode and the second electrode are the same electrode.
    Type: Grant
    Filed: August 10, 2018
    Date of Patent: February 4, 2020
    Assignees: Samsung Display Co., Ltd., Chung Ang University Industry Academic Cooperation Foundation
    Inventors: Tae Young Kim, Jong Woo Park, Hyuck-In Kwon, Dae-Hwan Kim, Hee-Joong Kim, Sae-Young Hong
  • Publication number: 20190206967
    Abstract: A vertical stack transistor includes: a first transistor and a second transistor, located in a vertical direction, wherein the first transistor includes a first gate electrode, a first insulating layer, a first electrode, a first channel, and a second electrode, which are sequentially stacked in the vertical direction, and the second transistor includes a second gate electrode, a second insulating layer, a third electrode, a second channel, and a fourth electrode, which are sequentially stacked in the vertical direction, wherein the second gate electrode and the second electrode are the same electrode.
    Type: Application
    Filed: August 10, 2018
    Publication date: July 4, 2019
    Inventors: TAE YOUNG KIM, Jong Woo PARK, Hyuck-ln KWON, Dae-Hwan KIM, Hee-Joong KIM, Sae-Young HONG
  • Patent number: 9837660
    Abstract: A negative electrode for a rechargeable lithium battery includes a negative active material including a metal-based material, crystalline carbon, and amorphous carbon, wherein an amount of the crystalline carbon is greater than that of the amorphous carbon. A rechargeable lithium battery includes the negative electrode including the negative active material.
    Type: Grant
    Filed: July 14, 2015
    Date of Patent: December 5, 2017
    Assignee: Samsung SDI Co., Ltd.
    Inventors: Hee-Joong Kim, Byong-Chul Woo, Yi-Seop Ahn, Dong-Hyuk Chang
  • Patent number: 9385375
    Abstract: In an aspect, a positive electrode for a rechargeable lithium battery including a current collector, a positive active material layer disposed on the current collector, and a coating layer disposed on the positive active material layer is disclosed.
    Type: Grant
    Filed: October 18, 2013
    Date of Patent: July 5, 2016
    Assignee: Samsung SDI Co., Ltd.
    Inventors: Hee-Joong Kim, Joon-Hyung Lee
  • Publication number: 20160064727
    Abstract: A negative electrode for a rechargeable lithium battery includes a negative active material including a metal-based material, crystalline carbon, and amorphous carbon, wherein an amount of the crystalline carbon is greater than that of the amorphous carbon. A rechargeable lithium battery includes the negative electrode including the negative active material.
    Type: Application
    Filed: July 14, 2015
    Publication date: March 3, 2016
    Inventors: Hee-Joong Kim, Byong-Chul Woo, Yi-Seop Ahn, Dong-Hyuk Chang
  • Publication number: 20150010827
    Abstract: In an aspect, a positive electrode for a rechargeable lithium battery including a current collector, a positive active material layer disposed on the current collector, and a coating layer disposed on the positive active material layer is disclosed.
    Type: Application
    Filed: October 18, 2013
    Publication date: January 8, 2015
    Applicant: Samsung SDI Co., Ltd.
    Inventors: Hee-Joong Kim, Joon-Hyung Lee
  • Patent number: 8551655
    Abstract: Disclosed are a negative active material for a secondary lithium battery and a secondary lithium battery including the same. The negative active material for a secondary lithium battery includes an amorphous silicon-based compound represented by the following Chemical Formula 1. SiAxHy??Chemical Formula 1 In Chemical Formula 1, A is at least one element selected from C, N, or a combination thereof, 0<x, 0<y, and 0.1?x+y?1.5.
    Type: Grant
    Filed: November 16, 2010
    Date of Patent: October 8, 2013
    Assignee: Samsung SDI Co., Ltd.
    Inventors: Sumihito Ishida, Hee-Joong Kim, Hyun-Uk Jo, Deok-Hyun Kim, Jong-Ki Lee, Seok-Gyun Woo
  • Publication number: 20120321960
    Abstract: Provided are A carbon-based material having a FWHM ranging from 2.5° to 6.0° at 2? ranging from 20° to 30° in a XRD pattern using CuK? ray and a peak area ratio ranging from 1.0 to 100.0 between FWHM at 2? ranging from 20° to 30° and FWHM at 2? ranging from 50° to 53°, and a method of manufacturing the carbon-based material, and a negative electrode and a rechargeable lithium battery including the same.
    Type: Application
    Filed: December 16, 2011
    Publication date: December 20, 2012
    Applicant: SAMSUNG SDI CO., LTD.
    Inventors: Hee-Joong KIM, Sumihito Ishida, Eui-Hwan Song
  • Publication number: 20120009473
    Abstract: Disclosed are a negative active material for a secondary lithium battery and a secondary lithium battery including the same. The negative active material for a secondary lithium battery includes an amorphous silicon-based compound represented by the following Chemical Formula 1. SiAxHy??Chemical Formula 1 In Chemical Formula 1, A is at least one element selected from C, N, or a combination thereof, 0<x, 0<y, and 0.1?x+y?1.5.
    Type: Application
    Filed: November 16, 2010
    Publication date: January 12, 2012
    Applicant: Samsung SDI Co., Ltd.
    Inventors: Sumihito ISHIDA, Hee-Joong Kim, Hyun-Uk Jo, Deok-Hyun Kim, Jong-Ki Lee, Seok-Gyun Woo
  • Publication number: 20110263018
    Abstract: The present invention relates to a method of preparing a delivery system capable of loading bioactive growth factors that are essential for the differentiation and proliferation of cells and is characterized as loading at least two types of components comprising growth factors in a single carrier, whereby the release of each of the plurality of growth factors can be temporally controlled.
    Type: Application
    Filed: October 12, 2010
    Publication date: October 27, 2011
    Applicant: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY
    Inventors: Kwideok PARK, Dong Keun Han, Dong Hoon Choi, Jae-Jin Kim, Hee Joong Kim, Heung Jae Chun
  • Publication number: 20100267143
    Abstract: The present invention relates to a method for the surface modification of a polymeric scaffold for stem cell transplantation using a decellularized extracellular matrix. The method for the surface modification of the polymeric scaffold according to the present invention can embody a biomimetic surface environment that is effective for initial cell attachment, cell growth and differentiation of stem cells by modifying the surface of the polymeric scaffold using the decellularized extracellular matrix directly derived from specific tissue cells.
    Type: Application
    Filed: October 28, 2009
    Publication date: October 21, 2010
    Applicant: SNU R&DB Foundation
    Inventors: Kwi Deok Park, Hee Joong Kim, Dong Keun Han, Yu Jin Hong, Heung Jae Chun, Ju Woong Jang