Patents by Inventor Ki Seo Kim

Ki Seo 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: 20240135255
    Abstract: Disclosed herein is an apparatus for processing a predictive spatiotemporal query based on synthetic data. The apparatus includes a query-processing unit for analyzing a predictive spatiotemporal query of a user and returning a processing result, a machine-learning unit for training a machine-learning model in response to a request from the query-processing unit and generating synthetic spatiotemporal data based on the machine-learning model, and a data storage unit for storing raw spatiotemporal data and the generated synthetic spatiotemporal data, and the raw spatiotemporal data may be stored in the form of a table including an identifier column and a position column.
    Type: Application
    Filed: October 19, 2023
    Publication date: April 25, 2024
    Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
    Inventors: Tae-Whi LEE, Sung-Soo KIM, Choon-Seo PARK, Ki-Hyuk NAM, Taek-Yong NAM
  • Publication number: 20240055751
    Abstract: A display device includes a substrate that includes a display area that displays an image, a non-display area disposed around the display area, and an antenna area that protrudes from the non-display area, an antenna electrode disposed on one surface of the substrate in the non-display area, a feed line disposed on one surface of the substrate in the antenna area and spaced apart from the antenna electrode, a first electrode disposed on one surface of the substrate in the antenna area and the non-display area and disposed at one side of the feed line; and a second electrode disposed on one surface of the substrate in the antenna area and the non-display area and disposed on an other side of the feed line. A distance between the first electrode and the second electrode increases from one end of the feed line toward the antenna electrode.
    Type: Application
    Filed: April 30, 2023
    Publication date: February 15, 2024
    Inventors: Ki Seo KIM, Gangil BYUN, Jin Woo KIM, Jae UK CHOI, Hae Soo EUN
  • Publication number: 20240055752
    Abstract: A display device includes a substrate including a display area in which an image is displayed, a non-display area disposed around the display area, and an antenna area protruding from the non-display area. The display device further includes an antenna electrode disposed on one surface of the substrate in the non-display area, a first electrode disposed on the one surface of the substrate in the antenna area and spaced apart from the antenna electrode, and a feed line disposed on another surface of the substrate, which opposes the one surface, in the antenna area. The antenna electrode is connected to the feed line through a hole penetrating the substrate.
    Type: Application
    Filed: May 1, 2023
    Publication date: February 15, 2024
    Inventors: Ki Seo KIM, Gang IL BYUN, Jae Uk CHOI, Jin Woo KIM, Hae Chan CHONG, Jin Myeong HEO
  • Patent number: 11903282
    Abstract: A display apparatus includes a base substrate including an opening area which transmits light, an opening peripheral area which is a non-display area surrounding the opening area, and a display area surrounding the opening peripheral area, a thin film transistor disposed on the base substrate, a light emitting structure electrically connected to the thin film transistor, and a loop-type antenna electrode disposed on the base substrate in the opening peripheral area to surround the opening area.
    Type: Grant
    Filed: December 26, 2022
    Date of Patent: February 13, 2024
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Jae-Kyoung Kim, Ki Seo Kim, Won Sang Park, Bong Hyun You
  • Patent number: 11899893
    Abstract: A display device is provided. The display device comprise a substrate a display layer disposed on the substrate and including a plurality of light-emitting areas, and a touch layer disposed on the display layer and including a touch area and a non-touch area, the touch layer includes: a plurality of first sensor electrodes and a plurality of second sensor electrodes disposed in the touch area, and a plurality of antenna patterns disposed in a portion of the touch area disposed adjacent to the non-touch area, the plurality of antenna patterns includes: a first antenna pattern transmitting a transmit signal, and a second antenna pattern receiving the transmit signal, wherein each of the first antenna pattern and the second antenna pattern is at least partially surrounded by one of the plurality of first sensor electrodes or one of the plurality of second sensor electrodes in a plan view.
    Type: Grant
    Filed: February 21, 2023
    Date of Patent: February 13, 2024
    Assignee: Samsung Display Co., Ltd.
    Inventors: Sang Rock Yoon, Ki Seo Kim, Eun Jin Sung, Seung Wook Chun
  • Publication number: 20230409138
    Abstract: A display apparatus includes a display panel configured to display an image and a touch antenna array disposed on the display panel. The touch antenna array may include a touch electrode, a touch wiring electrically connected to the touch electrode, an antenna electrode including a plurality of antenna elements, a feeder electrically connected to the antenna electrode, and a shielding electrode disposed between the touch wiring and the feeder.
    Type: Application
    Filed: September 1, 2023
    Publication date: December 21, 2023
    Inventors: Ki Seo KIM, Jae-Kyoung KIM, Won Sang PARK, Bong Hyun YOU
  • Patent number: 11747935
    Abstract: A display apparatus includes a display panel configured to display an image and a touch antenna array disposed on the display panel. The touch antenna array may include a touch electrode, a touch wiring electrically connected to the touch electrode, an antenna electrode including a plurality of antenna elements, a feeder electrically connected to the antenna electrode, and a shielding electrode disposed between the touch wiring and the feeder.
    Type: Grant
    Filed: January 3, 2022
    Date of Patent: September 5, 2023
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Ki Seo Kim, Jae-Kyoung Kim, Won Sang Park, Bong Hyun You
  • Publication number: 20230266850
    Abstract: A display device includes a display panel including a display layer having light-emitting elements on the substrate, and a sensor electrode layer on the display layer. The sensor electrode layer includes sensor electrodes in a sensor area, sensor lines electrically connected to the sensor electrodes and a first conductive pattern spaced apart from the sensor lines and sensor electrodes. The sensor lines and the first conductive pattern are in a sensor peripheral area adjacent to the sensor area. The first conductive pattern is an antenna.
    Type: Application
    Filed: April 20, 2023
    Publication date: August 24, 2023
    Applicant: Samsung Display Co., LTD.
    Inventors: Seung Lyong BOK, Ki Seo KIM, Jae Kyoung KIM, Young Seok SEO, Sun Mi YU, Jin Oh KWAG
  • Publication number: 20230255054
    Abstract: A display apparatus includes a flexible display panel including a display area with a first folding area, the display area including an upper surface and a lower surface and displaying an image via the upper surface, a cover window disposed on the upper surface of the display area of the flexible display panel and an antenna layer including a first antenna disposed on an upper surface of the first folding area. The upper surface of the display area includes the upper surface of the first folding area. The first antenna is disposed between the upper surface of the first folding area and the cover window.
    Type: Application
    Filed: April 11, 2023
    Publication date: August 10, 2023
    Inventors: Ki Seo KIM, Jae-Kyoung KIM, Won Sang PARK, Bong Hyun YOU
  • Publication number: 20230205381
    Abstract: A display device is provided. The display device comprise a substrate a display layer disposed on the substrate and including a plurality of light-emitting areas, and a touch layer disposed on the display layer and including a touch area and a non-touch area, the touch layer includes: a plurality of first sensor electrodes and a plurality of second sensor electrodes disposed in the touch area, and a plurality of antenna patterns disposed in a portion of the touch area disposed adjacent to the non-touch area, the plurality of antenna patterns includes: a first antenna pattern transmitting a transmit signal, and a second antenna pattern receiving the transmit signal, wherein each of the first antenna pattern and the second antenna pattern is at least partially surrounded by one of the plurality of first sensor electrodes or one of the plurality of second sensor electrodes in a plan view.
    Type: Application
    Filed: February 21, 2023
    Publication date: June 29, 2023
    Inventors: Sang Rock YOON, Ki Seo KIM, Eun Jin SUNG, Seung Wook CHUN
  • Publication number: 20230134528
    Abstract: A display apparatus includes a base substrate including an opening area which transmits light, an opening peripheral area which is a non-display area surrounding the opening area, and a display area surrounding the opening peripheral area, a thin film transistor disposed on the base substrate, a light emitting structure electrically connected to the thin film transistor, and a loop-type antenna electrode disposed on the base substrate in the opening peripheral area to surround the opening area.
    Type: Application
    Filed: December 26, 2022
    Publication date: May 4, 2023
    Inventors: Jae-Kyoung KIM, Ki Seo KIM, Won Sang PARK, Bong Hyun YOU
  • Patent number: 11635861
    Abstract: A display device includes a display panel including a display layer having light-emitting elements on the substrate, and a sensor electrode layer on the display layer. The sensor electrode layer includes sensor electrodes in a sensor area, sensor lines electrically connected to the sensor electrodes and a first conductive pattern spaced apart from the sensor lines and sensor electrodes. The sensor lines and the first conductive pattern are in a sensor peripheral area adjacent to the sensor area. The first conductive pattern is an antenna.
    Type: Grant
    Filed: February 28, 2022
    Date of Patent: April 25, 2023
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Seung Lyong Bok, Ki Seo Kim, Jae Kyoung Kim, Young Seok Seo, Sun Mi Yu, Jin Oh Kwag
  • Patent number: 11625116
    Abstract: A display device includes: a base substrate including a touch area and a non-touch area adjacent to the touch area and including a first area and a second area; a touch electrode disposed in the touch area and including a lattice pattern; an antenna electrode disposed in the first area and including a lattice pattern; a first dummy pattern disposed in the first area; and a second dummy pattern disposed in the second area, wherein the second area is disposed between the first area and the touch area, and the lattice pattern of the touch electrode includes openings that are larger than openings of the lattice pattern of the antenna electrode.
    Type: Grant
    Filed: March 14, 2022
    Date of Patent: April 11, 2023
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Jae-Kyoung Kim, Ki Seo Kim, Eun Jin Sung, Bong Hyun You, Won Sang Park
  • Patent number: 11626455
    Abstract: A display apparatus includes a flexible display panel including a display area with a first folding area, the display area including an upper surface and a lower surface and displaying an image via the upper surface, a cover window disposed on the upper surface of the display area of the flexible display panel and an antenna layer including a first antenna disposed on an upper surface of the first folding area. The upper surface of the display area includes the upper surface of the first folding area. The first antenna is disposed between the upper surface of the first folding area and the cover window.
    Type: Grant
    Filed: August 3, 2020
    Date of Patent: April 11, 2023
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Ki Seo Kim, Jae-Kyoung Kim, Won Sang Park, Bong Hyun You
  • Patent number: 11609673
    Abstract: A display device is provided. The display device comprise a substrate a display layer disposed on the substrate and including a plurality of light-emitting areas, and a touch layer disposed on the display layer and including a touch area and a non-touch area, the touch layer includes: a plurality of first sensor electrodes and a plurality of second sensor electrodes disposed in the touch area, and a plurality of antenna patterns disposed in a portion of the touch area disposed adjacent to the non-touch area, the plurality of antenna patterns includes: a first antenna pattern transmitting a transmit signal, and a second antenna pattern receiving the transmit signal, wherein each of the first antenna pattern and the second antenna pattern is at least partially surrounded by one of the plurality of first sensor electrodes or one of the plurality of second sensor electrodes in a plan view.
    Type: Grant
    Filed: July 6, 2022
    Date of Patent: March 21, 2023
    Inventors: Sang Rock Yoon, Ki Seo Kim, Eun Jin Sung, Seung Wook Chun
  • Patent number: 11538889
    Abstract: A display apparatus includes a base substrate including an opening area which transmits light, an opening peripheral area which is a non-display area surrounding the opening area, and a display area surrounding the opening peripheral area, a thin film transistor disposed on the base substrate, a light emitting structure electrically connected to the thin film transistor, and a loop-type antenna electrode disposed on the base substrate in the opening peripheral area to surround the opening area.
    Type: Grant
    Filed: August 28, 2020
    Date of Patent: December 27, 2022
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Jae-Kyoung Kim, Ki Seo Kim, Won Sang Park, Bong Hyun You
  • Publication number: 20220197425
    Abstract: A display device includes: a base substrate including a touch area and a non-touch area adjacent to the touch area and including a first area and a second area; a touch electrode disposed in the touch area and including a lattice pattern; an antenna electrode disposed in the first area and including a lattice pattern; a first dummy pattern disposed in the first area; and a second dummy pattern disposed in the second area, wherein the second area is disposed between the first area and the touch area, and the lattice pattern of the touch electrode includes openings that are larger than openings of the lattice pattern of the antenna electrode.
    Type: Application
    Filed: March 14, 2022
    Publication date: June 23, 2022
    Inventors: Jae-Kyoung KIM, Ki Seo Kim, Eun Jin Sung, Bong Hyun You, Won Sang Park
  • Publication number: 20220187947
    Abstract: A display device includes a display panel including a display layer having light-emitting elements on the substrate, and a sensor electrode layer on the display layer. The sensor electrode layer includes sensor electrodes in a sensor area, sensor lines electrically connected to the sensor electrodes and a first conductive pattern spaced apart from the sensor lines and sensor electrodes. The sensor lines and the first conductive pattern are in a sensor peripheral area adjacent to the sensor area. The first conductive pattern is an antenna.
    Type: Application
    Filed: February 28, 2022
    Publication date: June 16, 2022
    Applicant: Samsung Display Co., LTD.
    Inventors: Seung Lyong BOK, Ki Seo KIM, Jae Kyoung KIM, Young Seok SEO, Sun Mi YU, Jin Oh KWAG
  • Publication number: 20220129106
    Abstract: A display apparatus includes a display panel configured to display an image and a touch antenna array disposed on the display panel. The touch antenna array may include a touch electrode, a touch wiring electrically connected to the touch electrode, an antenna electrode including a plurality of antenna elements, a feeder electrically connected to the antenna electrode, and a shielding electrode disposed between the touch wiring and the feeder.
    Type: Application
    Filed: January 3, 2022
    Publication date: April 28, 2022
    Inventors: Ki Seo KIM, Jae-Kyoung KIM, Won Sang PARK, Bong Hyun YOU
  • Patent number: 11275463
    Abstract: A display device includes: a base substrate including a touch area and a non-touch area adjacent to the touch area and including a first area and a second area; a touch electrode disposed in the touch area and including a lattice pattern; an antenna electrode disposed in the first area and including a lattice pattern; a first dummy pattern disposed in the first area; and a second dummy pattern disposed in the second area, wherein the second area is disposed between the first area and the touch area, and the lattice pattern of the touch electrode includes openings that are larger than openings of the lattice pattern of the antenna electrode.
    Type: Grant
    Filed: September 1, 2020
    Date of Patent: March 15, 2022
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Jae-Kyoung Kim, Ki Seo Kim, Eun Jin Sung, Bong Hyun You, Won Sang Park