Patents by Inventor Se-Dong Kim

Se-Dong 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: 11981659
    Abstract: The present invention relates to novel mesylate salt of N-(5-(4-(4-((dimethylamino)methyl)-3-phenyl-1H-pyrazol-1-yl)pyrimidine-2-ylamino)-4-methoxy-2-morpholinophenyl)acrylamide, a novel crystalline form thereof, and a process for preparing the same. More specifically, the present invention relates to mesylate salt of N-(5-(4-(4-((dimethylamino)methyl)-3-phenyl-1H-pyrazol-1-yl)pyrimidine-2-ylamino)-4-methoxy-2-morpholinophenyl)acrylamide, which is excellent in stability, solubility, and bioavailability when it is administered not only alone but also in combination with other drugs and which has a high purity, a crystalline form thereof, and a process for preparing the same.
    Type: Grant
    Filed: March 17, 2022
    Date of Patent: May 14, 2024
    Assignee: Yuhan Corporation
    Inventors: Sang Ho Oh, Jong Gyun Kim, Se-Woong Oh, Tae Dong Han, Soo Yong Chung, Seong Ran Lee, Kyeong Bae Kim, Young Sung Lee, Woo Seob Shin, Hyun Ju, Jeong Ki Kang, Su Min Park, Dong Kyun Kim
  • Publication number: 20230240097
    Abstract: A display device according to an embodiment includes a display portion, a color converting portion, and a sealant for bonding the display portion and the color converting portion. The color converting portion includes a substrate, a bank disposed on the substrate and including an opening, a color converting layer disposed in the opening of the bank, and a pattern disposed between the bank and the sealant. A thickness of the pattern is reduced toward an outside of the color converting portion.
    Type: Application
    Filed: January 19, 2023
    Publication date: July 27, 2023
    Applicant: Samsung Display Co., LTD.
    Inventors: Hyoung Wook SONG, DONGGYU KANG, Sang Ho KIM, Se Dong KIM, SO-RA PARK, Yeon Taek JEONG
  • Publication number: 20230116218
    Abstract: A display panel includes a first substrate including a first base substrate, a second substrate and a filling pattern. The first base substrate includes a display area including a plurality of pixel areas for image display and a non-display area around the display area, and an align key pattern including an opaque material in a part of the non-display area. The second substrate includes a second base substrate overlapping the first base substrate and including a transparent material, a light blocking structure in the non-display area, and a hole overlapping the align key pattern and penetrating the light blocking structure. The filling pattern is configured to fill the hole.
    Type: Application
    Filed: September 9, 2022
    Publication date: April 13, 2023
    Inventors: Dong Gyu KANG, Se Dong KIM, Sang Ho KIM, Yeon Taek JEONG
  • Patent number: 10311929
    Abstract: According to an embodiment, a resistance change memory includes a semiconductor substrate, a transistor having a control terminal, a first terminal and a second terminal, the transistor provided on the semiconductor substrate, an insulating layer covering the transistor, a first conductive line connected to the first terminal and provided on the insulating layer, a second conductive line provided on the insulating layer, and a resistance change element connected between the second terminal and the second conductive line. The first conductive line has a width greater than a width of the second conductive line in a direction in which the first and second conductive lines are arranged.
    Type: Grant
    Filed: December 8, 2017
    Date of Patent: June 4, 2019
    Assignees: TOSHIBA MEMORY CORPORATION, SK HYNIX INC.
    Inventors: Hisanori Aikawa, Tatsuya Kishi, Keisuke Nakatsuka, Satoshi Inaba, Masaru Toko, Keiji Hosotani, Jae Yun Yi, Hong Ju Suh, Se Dong Kim
  • Patent number: 10243033
    Abstract: An organic light emitting diode (OLED) display includes: a substrate; a scan line on the substrate, extending in a first direction, and configured to transmit a scan signal; a data line on the substrate, extending in a second direction crossing the first direction, and configured to transmit a data voltage; a common voltage line in the same layer as the data line and configured to transmit a common voltage; a first electrode on the data line and an assistance member on the common voltage line, the first electrode and the assistance member being separated from each other in the first direction or the second direction; a second electrode on the first electrode and the assistance member; and an organic emission layer between the first electrode and the second electrode. The assistance member is separated from the data line in the first direction.
    Type: Grant
    Filed: January 8, 2018
    Date of Patent: March 26, 2019
    Assignee: Samsung Display Co., Ltd.
    Inventor: Se Dong Kim
  • Patent number: 10211391
    Abstract: A semiconductor device includes a resistance variable element including a free magnetic layer, a tunnel barrier layer and a pinned magnetic layer; and a magnetic correction layer disposed over the resistance variable element to be separated from the resistance variable element, and having a magnetization direction which is opposite to a magnetization direction of the pinned magnetic layer.
    Type: Grant
    Filed: April 5, 2018
    Date of Patent: February 19, 2019
    Assignee: SK hynix Inc.
    Inventors: Seok-Pyo Song, Se-Dong Kim, Hong-Ju Suh
  • Publication number: 20180226568
    Abstract: A semiconductor device includes a resistance variable element including a free magnetic layer, a tunnel barrier layer and a pinned magnetic layer; and a magnetic correction layer disposed over the resistance variable element to be separated from the resistance variable element, and having a magnetization direction which is opposite to a magnetization direction of the pinned magnetic layer.
    Type: Application
    Filed: April 5, 2018
    Publication date: August 9, 2018
    Inventors: Seok-Pyo Song, Se-Dong Kim, Hong-Ju Suh
  • Publication number: 20180130866
    Abstract: An organic light emitting diode (OLED) display includes: a substrate; a scan line on the substrate, extending in a first direction, and configured to transmit a scan signal; a data line on the substrate, extending in a second direction crossing the first direction, and configured to transmit a data voltage; a common voltage line in the same layer as the data line and configured to transmit a common voltage; a first electrode on the data line and an assistance member on the common voltage line, the first electrode and the assistance member being separated from each other in the first direction or the second direction; a second electrode on the first electrode and the assistance member; and an organic emission layer between the first electrode and the second electrode. The assistance member is separated from the data line in the first direction.
    Type: Application
    Filed: January 8, 2018
    Publication date: May 10, 2018
    Inventor: Se Dong Kim
  • Publication number: 20180102156
    Abstract: According to an embodiment, a resistance change memory includes a semiconductor substrate, a transistor having a control terminal, a first terminal and a second terminal, the transistor provided on the semiconductor substrate, an insulating layer covering the transistor, a first conductive line connected to the first terminal and provided on the insulating layer, a second conductive line provided on the insulating layer, and a resistance change element connected between the second terminal and the second conductive line. The first conductive line has a width greater than a width of the second conductive line in a direction in which the first and second conductive lines are arranged.
    Type: Application
    Filed: December 8, 2017
    Publication date: April 12, 2018
    Applicants: TOSHIBA MEMORY CORPORATION, SK HYNIX INC.
    Inventors: Hisanori AIKAWA, Tatsuya KISHI, Keisuke NAKATSUKA, Satoshi INABA, Masaru TOKO, Keiji HOSOTANI, Jae Yun YI, Hong Ju SUH, Se Dong KIM
  • Patent number: 9941464
    Abstract: A semiconductor device includes a resistance variable element including a free magnetic layer, a tunnel barrier layer and a pinned magnetic layer; and a magnetic correction layer disposed over the resistance variable element to be separated from the resistance variable element, and having a magnetization direction which is opposite to a magnetization direction of the pinned magnetic layer.
    Type: Grant
    Filed: December 28, 2015
    Date of Patent: April 10, 2018
    Assignee: SK hynix Inc.
    Inventors: Seok-Pyo Song, Se-Dong Kim, Hong-Ju Suh
  • Patent number: 9865669
    Abstract: An organic light emitting diode (OLED) display includes: a substrate; a scan line on the substrate, extending in a first direction, and configured to transmit a scan signal; a data line on the substrate, extending in a second direction crossing the first direction, and configured to transmit a data voltage; a common voltage line in the same layer as the data line and configured to transmit a common voltage; a first electrode on the data line and an assistance member on the common voltage line, the first electrode and the assistance member being separated from each other in the first direction or the second direction; a second electrode on the first electrode and the assistance member; and an organic emission layer between the first electrode and the second electrode. The assistance member is separated from the data line in the first direction.
    Type: Grant
    Filed: March 10, 2016
    Date of Patent: January 9, 2018
    Assignee: Samsung Display Co., Ltd.
    Inventor: Se Dong Kim
  • Patent number: 9847115
    Abstract: An electronic device may include a semiconductor memory. The semiconductor memory may include a global line pair including a global bit line and a global source line; a plurality of cell matrices coupled between the global bit line and the global source line, each cell matrix including a plurality of local line pairs and a plurality of storage cells that are coupled to the plurality of local line pairs, wherein each storage cell is operable to store data and is coupled between local lines of a corresponding local line pair; and a plurality of isolation switch pairs that couple the plurality of cell matrices to the global bit line and the global source line of the global line pair, one isolation switch pair per cell matrix.
    Type: Grant
    Filed: November 2, 2016
    Date of Patent: December 19, 2017
    Assignee: SK hynix Inc.
    Inventors: Jae-Yun Yi, Hong-Ju Suh, Se-Dong Kim
  • Publication number: 20170337961
    Abstract: An electronic device may include a semiconductor memory. The semiconductor memory may include a global line pair including a global bit line and a global source line; a plurality of cell matrices coupled between the global bit line and the global source line, each cell matrix including a plurality of local line pairs and a plurality of storage cells that are coupled to the plurality of local line pairs, wherein each storage cell is operable to store data and is coupled between local lines of a corresponding local line pair; and a plurality of isolation switch pairs that couple the plurality of cell matrices to the global bit line and the global source line of the global line pair, one isolation switch pair per cell matrix.
    Type: Application
    Filed: November 2, 2016
    Publication date: November 23, 2017
    Inventors: Jae-Yun Yi, Hong-Ju Suh, Se-Dong Kim
  • Patent number: 9660041
    Abstract: Devices and methods based on disclosed technology include, among others, an electronic device capable of improving a signal transfer characteristic and a method for fabricating the same. Specifically, an electronic device in one implementation includes a plurality of buried gates formed in a substrate, open parts formed in the substrate on both sides of the buried gate, isolation layers each formed between a sidewall of the open part and a sidewall of the buried gate, source/drain regions formed in the substrate under the respective open parts, and contact plugs buried in the respective open parts.
    Type: Grant
    Filed: August 7, 2015
    Date of Patent: May 23, 2017
    Assignee: SK hynix Inc.
    Inventors: Seok-Pyo Song, Jae-Yun Yi, Se-Dong Kim
  • Publication number: 20170077205
    Abstract: An organic light emitting diode (OLED) display includes: a substrate; a scan line on the substrate, extending in a first direction, and configured to transmit a scan signal; a data line on the substrate, extending in a second direction crossing the first direction, and configured to transmit a data voltage; a common voltage line in the same layer as the data line and configured to transmit a common voltage; a first electrode on the data line and an assistance member on the common voltage line, the first electrode and the assistance member being separated from each other in the first direction or the second direction; a second electrode on the first electrode and the assistance member; and an organic emission layer between the first electrode and the second electrode. The assistance member is separated from the data line in the first direction.
    Type: Application
    Filed: March 10, 2016
    Publication date: March 16, 2017
    Inventor: Se Dong Kim
  • Publication number: 20160118575
    Abstract: A semiconductor device includes a resistance variable element including a free magnetic layer, a tunnel barrier layer and a pinned magnetic layer; and a magnetic correction layer disposed over the resistance variable element to be separated from the resistance variable element, and having a magnetization direction which is opposite to a magnetization direction of the pinned magnetic layer.
    Type: Application
    Filed: December 28, 2015
    Publication date: April 28, 2016
    Inventors: Seok-Pyo Song, Se-Dong Kim, Hong-Ju Suh
  • Patent number: 9223519
    Abstract: A semiconductor device includes a resistance variable element including a free magnetic layer, a tunnel barrier layer and a pinned magnetic layer; and a magnetic correction layer disposed over the resistance variable element to be separated from the resistance variable element, and having a magnetization direction which is opposite to a magnetization direction of the pinned magnetic layer.
    Type: Grant
    Filed: October 22, 2013
    Date of Patent: December 29, 2015
    Assignee: SK hynix Inc.
    Inventors: Seok-Pyo Song, Se-Dong Kim, Hong-Ju Suh
  • Publication number: 20150349074
    Abstract: Devices and methods based on disclosed technology include, among others, an electronic device capable of improving a signal transfer characteristic and a method for fabricating the same. Specifically, an electronic device in one implementation includes a plurality of buried gates formed in a substrate, open parts formed in the substrate on both sides of the buried gate, isolation layers each formed between a sidewall of the open part and a sidewall of the buried gate, source/drain regions formed in the substrate under the respective open parts, and contact plugs buried in the respective open parts.
    Type: Application
    Filed: August 7, 2015
    Publication date: December 3, 2015
    Inventors: Seok-Pyo Song, Jae-Yun Yi, Se-Dong Kim
  • Patent number: 9105574
    Abstract: Devices and methods based on disclosed technology include, among others, an electronic device capable of improving a signal transfer characteristic and a method for fabricating the same. Specifically, an electronic device in one implementation includes a plurality of buried gates formed in a substrate, open parts formed in the substrate on both sides of the buried gate, isolation layers each formed between a sidewall of the open part and a sidewall of the buried gate, source/drain regions formed in the substrate under the respective open parts, and contact plugs buried in the respective open parts.
    Type: Grant
    Filed: December 30, 2013
    Date of Patent: August 11, 2015
    Assignee: SK hynix Inc.
    Inventors: Seok-Pyo Song, Jae-Yun Yi, Se-Dong Kim
  • Publication number: 20140254239
    Abstract: Devices and methods based on disclosed technology include, among others, an electronic device capable of improving a signal transfer characteristic and a method for fabricating the same. Specifically, an electronic device in one implementation includes a plurality of buried gates formed in a substrate, open parts formed in the substrate on both sides of the buried gate, isolation layers each formed between a sidewall of the open part and a sidewall of the buried gate, source/drain regions formed in the substrate under the respective open parts, and contact plugs buried in the respective open parts.
    Type: Application
    Filed: December 30, 2013
    Publication date: September 11, 2014
    Applicant: SK HYNIX INC.
    Inventors: Seok-Pyo Song, Jae-Yun Yi, Se-Dong Kim