Patents by Inventor Jiyeong An

Jiyeong An 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: 11995265
    Abstract: A display device includes a display panel that displays an image, an input sensor that senses an external input, and a sensing controller that controls the driving of the input sensor. The input sensor includes a plurality of scanning electrodes and a plurality of sensing electrodes. The sensing controller simultaneously transmits input scanning signals to at least two scanning electrodes of the plurality of scanning electrodes during a group scanning period. The group scanning period includes a plurality of scanning periods. The sensing controller transmits a compensating signal having a phase different from a phase of at least one of the input scanning signals to at least one sensing electrode of the plurality of sensing electrodes during at least one scanning period of the plurality of scanning periods.
    Type: Grant
    Filed: September 29, 2022
    Date of Patent: May 28, 2024
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Jiyeong Lee, Hyun-Wook Cho, Sangkook Kim, Taejoon Kim, Hyungbae Kim, Jaehyun Park
  • Patent number: 11976314
    Abstract: The present invention relates to a transformed strain having ethanol production potential, constructed by introducing a foreign gene for ethanol production into a non-ethanol producing acetogen Eubacterium limosum and a method for producing ethanol, using the strain. According to the present invention, Eubacterium limosum which is a conventional acetogen lacking ethanol production potential is used to produce ethanol, which is a high value-added product, as a single product from carbon monoxide contained in waste gas.
    Type: Grant
    Filed: August 28, 2018
    Date of Patent: May 7, 2024
    Assignees: GWANGJU INSTITUTE OF SCIENCE AND TECHNOLOGY, KOREA UNIVERSITY RESEARCH AND BUSINESS FOUNDATION
    Inventors: In Seop Chang, Jiyeong Jeong, Shinyoung Park, In-Geol Choi, Byeonghyeok Park
  • Publication number: 20240147790
    Abstract: Provided are a pixel in which pixel circuits of a plurality of rows of the same column share a capacitor, and a display apparatus including the same.
    Type: Application
    Filed: September 28, 2023
    Publication date: May 2, 2024
    Inventors: Hanbit Kim, Hyena Kwak, Jiyeong Shin, Yunjung Oh, Dokyeong Lee, Sanggun Choi
  • Publication number: 20240079420
    Abstract: A display device includes a transistor including an active layer including first and second active areas, where the first active area includes a first drain area, a source area, and a first channel area between the source area and the first drain area, and the second active area includes the source area, a second drain area, and a second channel area between the source area and the second drain area, a gate insulating layer on the active layer, first and second charge layers at an interface between the first channel area and the gate insulating layer and at an interface between the second channel area and the gate insulating layer, where the first charge layer is adjacent to the source area, and the second charge layer is adjacent to the first and second drain areas and has a charge opposite to a charge of a first charge layer.
    Type: Application
    Filed: July 27, 2023
    Publication date: March 7, 2024
    Inventors: KEUNWOO KIM, TAEWOOK KANG, DOO-NA KIM, HANBIT KIM, JIYEONG SHIN, JUN HYUNG LIM
  • Publication number: 20240028173
    Abstract: A display device includes a display panel and an input sensing panel. The input sensing panel includes pluralities of first and second sensing electrodes and electrostatic induction patterns, each of which is connected to a sensing electrode from one of the pluralities of sensing electrodes and overlaps another sensing electrode from the other one of the pluralities of sensing electrodes. The input sensing panel includes a first area where deviations of mutual capacitances between the first and second sensing electrodes are small and a second area where the deviations are large. The electrostatic induction patterns include first electrostatic induction patterns disposed in the first area and second electrostatic induction patterns disposed in the second area, the second electrostatic induction patterns having a different area from the first electrostatic induction patterns, or the number of second electrostatic induction patterns being different from the number of first electrostatic induction patterns.
    Type: Application
    Filed: September 29, 2023
    Publication date: January 25, 2024
    Inventors: HYUNGBAE KIM, HYUN-WOOK CHO, SANGKOOK KIM, TAEJOON KIM, JAEHYUN PARK, JIYEONG LEE
  • Patent number: 11857600
    Abstract: This invention relates to inhibitors of CXC receptor 4 (CXCR4)-G protein-coupled receptor (GPCR) heteromers (CXCR4-GPCR heteromers) associated with cancers, where CXCR4 forms a functional heteromer with other G protein-coupled receptors (GPCRx). More specifically, this invention relates to GPCRx that form heteromers with CXCR4, which upon co-stimulation with CXCR4 agonists and GPCRx agonists leads to enhanced signaling downstream of CXCR4. This invention also provides for the use of inhibitors of the interacting GPCR partner of the CXCR4-GPCRx heteromer or CXCR4-GPCRx heteromer-specific inhibitors including inhibitors of the formation of the CXCR4-GPCRx heteromer and CXCR4-GPCRx heteromer-specific antibodies, and in the diagnosis and/or therapy for cancer.
    Type: Grant
    Filed: May 27, 2020
    Date of Patent: January 2, 2024
    Assignee: GPCR THERAPEUTICS, INC.
    Inventors: DongSeung Seen, Eunhee Kim, Jae-Yeon Jeong, Chang Soo Yang, Milim Lee, SoHui Kim, Won-Ki Huh, Yong Bhum Song, Chul O Park, Hyeryung Park, Jiyeong Lee
  • Publication number: 20230411267
    Abstract: A semiconductor package includes a redistribution structure including a wiring structure and an insulating structure covering the wiring structure, the redistribution structure having a first surface and a second surface, which are opposite to each other, the insulating structure including a polymer, a semiconductor chip on the first surface, the semiconductor chip being connected to at least one first wiring pattern in the wiring structure, a passivation insulating film covering the second surface, the passivation insulating film including an inner surface contacting the insulating structure and a hole sidewall defining a hole, the passivation insulating film including an inorganic insulating material, a conductive pad passing through the passivation insulating film via the hole and contacting the second wiring pattern, the conductive pad having a pad sidewall contacting the hole sidewall, and an external connection terminal on the conductive pad.
    Type: Application
    Filed: March 29, 2023
    Publication date: December 21, 2023
    Inventors: Jiyeong Kim, Jinyoung Kim, Jihye Shim, Okseon Yoon
  • Patent number: 11797142
    Abstract: A display device includes a display panel and an input sensing panel. The input sensing panel includes pluralities of first and second sensing electrodes and electrostatic induction patterns, each of which is connected to a sensing electrode from one of the pluralities of sensing electrodes and overlaps another sensing electrode from the other one of the pluralities of sensing electrodes. The input sensing panel includes a first area where deviations of mutual capacitances between the first and second sensing electrodes are small and a second area where the deviations are large. The electrostatic induction patterns include first electrostatic induction patterns disposed in the first area and second electrostatic induction patterns disposed in the second area, the second electrostatic induction patterns having a different area from the first electrostatic induction patterns, or the number of second electrostatic induction patterns being different from the number of first electrostatic induction patterns.
    Type: Grant
    Filed: November 14, 2022
    Date of Patent: October 24, 2023
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Hyungbae Kim, Hyun-Wook Cho, Sangkook Kim, Taejoon Kim, Jaehyun Park, Jiyeong Lee
  • Publication number: 20230305658
    Abstract: Provided is a display device comprising a display panel, an input sensor including a first sensing area having a first sub-area and a second sub-area, and a first sensor controller configured to drive the first sensing area. Here, the input sensor includes first sensing electrodes disposed in the first sub-area to receive a first transmission signal from the first sensor controller, second sensing electrodes disposed in the first sub-area and intersected with the first sensing electrodes, third sensing electrodes disposed in the second sub-area to receive a second transmission signal having a phase inverted from that of the first transmission signal from the first sensor controller, and fourth sensing electrodes disposed in the second sub-area and intersected with the third sensing electrodes.
    Type: Application
    Filed: January 11, 2023
    Publication date: September 28, 2023
    Inventors: HYUNGBAE KIM, HYUN-WOOK CHO, SANGKOOK KIM, TAEJOON KIM, JAEHYUN PARK, JIYEONG LEE
  • Patent number: 11758755
    Abstract: A display device includes: a base substrate including a first polymeric film; an active pattern on the base substrate and including a first channel region; and a first gate electrode overlapping the first channel region, wherein the first polymeric film has a first thickness in a first area overlapping the first channel region and a second thickness, which is smaller than the first thickness, in a second area different from the first area.
    Type: Grant
    Filed: April 12, 2021
    Date of Patent: September 12, 2023
    Assignee: Samsung Display Co., Ltd.
    Inventors: Keunwoo Kim, Hyena Kwak, Taewook Kang, Jiyeong Shin, Jaeseob Lee
  • Patent number: 11705063
    Abstract: A display device includes a first transistor including a first channel region, a first gate electrode overlapping the first channel region, and a first electrode connected to a node receiving a driving voltage, a second transistor electrically connected to the first electrode of the first transistor, the second transistor including a second channel region and a second gate electrode overlapping the first channel region and receiving a scan signal, a light emitting element electrically connected to a second electrode of the first transistor, a first conductive line overlapping the first gate electrode with the first channel region in between and receiving a variable voltage different from the driving voltage, and a second conductive line overlapping the second gate electrode with the second channel region in between and receiving the scan signal.
    Type: Grant
    Filed: June 10, 2020
    Date of Patent: July 18, 2023
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Myounggeun Cha, Sanggun Choi, Hyena Kwak, Jiyeong Shin, Yongsu Lee, Kiseok Choi
  • Publication number: 20230185414
    Abstract: A display device includes a display panel and an input sensing panel. The input sensing panel includes pluralities of first and second sensing electrodes and electrostatic induction patterns, each of which is connected to a sensing electrode from one of the pluralities of sensing electrodes and overlaps another sensing electrode from the other one of the pluralities of sensing electrodes. The input sensing panel includes a first area where deviations of mutual capacitances between the first and second sensing electrodes are small and a second area where the deviations are large. The electrostatic induction patterns include first electrostatic induction patterns disposed in the first area and second electrostatic induction patterns disposed in the second area, the second electrostatic induction patterns having a different area from the first electrostatic induction patterns, or the number of second electrostatic induction patterns being different from the number of first electrostatic induction patterns.
    Type: Application
    Filed: November 14, 2022
    Publication date: June 15, 2023
    Inventors: Hyungbae Kim, Hyun-Wook Cho, Sangkook Kim, Taejoon Kim, Jaehyun Park, Jiyeong Lee
  • Publication number: 20230185402
    Abstract: A display device includes a display panel that displays an image, an input sensor that senses an external input, and a sensing controller that controls the driving of the input sensor. The input sensor includes a plurality of scanning electrodes and a plurality of sensing electrodes. The sensing controller simultaneously transmits input scanning signals to at least two scanning electrodes of the plurality of scanning electrodes during a group scanning period. The group scanning period includes a plurality of scanning periods. The sensing controller transmits a compensating signal having a phase different from a phase of at least one of the input scanning signals to at least one sensing electrode of the plurality of sensing electrodes during at least one scanning period of the plurality of scanning periods.
    Type: Application
    Filed: September 29, 2022
    Publication date: June 15, 2023
    Applicant: Samsung Display Co., Ltd.
    Inventors: JIYEONG LEE, HYUN-WOOK CHO, SANGKOOK KIM, TAEJOON KIM, HYUNGBAE KIM, JAEHYUN PARK
  • Publication number: 20230154885
    Abstract: A semiconductor package includes a first semiconductor chip on a lower structure. A first underfill is between the first semiconductor chip and the lower structure. The first underfill includes a first portion adjacent to a center region of the first semiconductor chip, and a second portion adjacent to an edge region of the first semiconductor chip. The second portion has a higher degree of cure than the first portion. A plurality of inner connection terminals is between the first semiconductor chip and the lower structure. The plurality of inner connection terminals extends in the first underfill.
    Type: Application
    Filed: October 25, 2022
    Publication date: May 18, 2023
    Inventors: Jinyoung Kim, Jiyeong Kim, Okseon Yoon
  • Publication number: 20230154841
    Abstract: A semiconductor package includes: a redistribution structure including a plurality of redistribution insulation layers, which are stacked, a plurality of redistribution line patterns on an upper surface and a lower surface of the plurality of redistribution insulation layers, and constituting a plurality of distribution layers at different vertical levels from each other, and a plurality of redistribution vias that penetrate at least one redistribution insulation layer of the plurality of redistribution insulation layers and are connected to some of the plurality of redistribution line patterns; and at least one semiconductor chip on the redistribution structure and electrically connected to the plurality of redistribution line patterns and the plurality of redistribution vias.
    Type: Application
    Filed: August 31, 2022
    Publication date: May 18, 2023
    Inventors: Okseon Yoon, Jiyeong Kim, Jinyoung Kim
  • Publication number: 20220399407
    Abstract: Provided are a display panel and an electronic apparatus including the display panel. The display panel includes a substrate including a polymer resin; first and second pixel circuits each including a thin-film transistor, a first light-emitting diode connected to the first pixel circuit and located in a first display area; a second light-emitting diode connected to the second pixel circuit and located in a sub-display area of a second display area, a bottom metal layer in the second display area and between the substrate and the second pixel circuit; and a protective layer between the substrate and the bottom metal layer and corresponding to the first and second display areas, wherein the bottom metal layer includes a first opening in a transmissive area, and the protective layer includes a second opening in the transmissive area and overlapping the first opening of the bottom metal layer.
    Type: Application
    Filed: December 29, 2021
    Publication date: December 15, 2022
    Inventors: Myounggeun Cha, Sanggun Choi, Jiyeong Shin, Kiseok Choi
  • Publication number: 20220349885
    Abstract: The present invention relates to a marker composition for diagnosing rheumatoid arthritis, comprising angiotensinogen (ACT) as a marker, a method for providing information necessary to determine the occurrence of rheumatoid arthritis using the marker composition, a composition for determining the occurrence of rheumatoid arthritis, comprising an agent for measurement of the expression level of the marker, and a kit for determining the occurrence of rheumatoid arthritis, comprising a device for measurement of the expression level of the marker.
    Type: Application
    Filed: July 28, 2021
    Publication date: November 3, 2022
    Inventors: Hee-Gyoo KANG, Jiyeong LEE, Sora MUN, Mi-Kyoung LIM
  • Publication number: 20220341945
    Abstract: The present invention relates to a marker composition for diagnosing major depressive disorder, comprising ZA2G and prothrombin as markers, a method for providing information necessary to determine the occurrence of major depressive disorder using the marker composition, a composition for determining the occurrence of major depressive disorder, comprising agents for measurement of the expression levels of the markers, and a kit for determining the occurrence of major depressive disorder, comprising devices for measurement of the expression levels of the markers.
    Type: Application
    Filed: July 28, 2021
    Publication date: October 27, 2022
    Inventors: Hee-Gyoo KANG, Jiyeong LEE, Hyebin CHOI, Eun-Jeong JOO
  • Patent number: 11455955
    Abstract: A display device may include a substrate, an organic light emitting element on the substrate, a pixel circuit between the substrate and the organic light emitting element, electrically connected to the organic light emitting element, and including a first transistor and a second transistor, a first metal layer between the substrate and the pixel circuit, overlapping the first transistor, and configured to receive a first voltage, and a second metal layer between the substrate and the pixel circuit, overlapping the second transistor, and configured to receive a second voltage different from the first voltage.
    Type: Grant
    Filed: March 29, 2019
    Date of Patent: September 27, 2022
    Assignee: Samsung Display Co., Ltd.
    Inventors: Myounggeun Cha, Sanggun Choi, Jiyeong Shin, Yongsu Lee
  • Patent number: D1020732
    Type: Grant
    Filed: January 31, 2020
    Date of Patent: April 2, 2024
    Assignee: LG DISPLAY CO., LTD.
    Inventors: Areum Lee, Hakjun Kim, Hyunsu Kim, Jiyeong Yoon, Chiyoung Lee