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).
-
Publication number: 20250070803Abstract: An electronic device includes a housing including at least one conductive portion disposed along at least a portion of a side surface of the housing, the at least one conductive portion configured to receive or to transmit a signal, a first module inside the housing and adjacent to the at least one conductive portion, and a first printed circuit board inside the housing and comprising a communication line electrically connected to the first module, wherein the communication line extends along an edge of the first printed circuit board to have a resonance frequency different from a frequency of the signal received or transmitted by the at least one conductive portion.Type: ApplicationFiled: August 23, 2024Publication date: February 27, 2025Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: Janghoon HAN, Gilyong KU, Hyunjun KIM, Seongyong PARK, Seunghee SON, Jiyeong YU, Jungeun LEE
-
Patent number: 12223140Abstract: 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: GrantFiled: January 11, 2023Date of Patent: February 11, 2025Assignee: Samsung Display Co., Ltd.Inventors: Hyungbae Kim, Hyun-Wook Cho, Sangkook Kim, Taejoon Kim, Jaehyun Park, Jiyeong Lee
-
Patent number: 12213361Abstract: 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: GrantFiled: September 28, 2023Date of Patent: January 28, 2025Assignee: Samsung Display Co., Ltd.Inventors: Hanbit Kim, Hyena Kwak, Jiyeong Shin, Yunjung Oh, Dokyeong Lee, Sanggun Choi
-
Publication number: 20240429948Abstract: Disclosed are an electronic device and a method of controlling a spurious emission. A spurious emission is identified by setting a first time interval in which a feedback receiver operates in a spurious emission detection mode, and identifying a spurious emission from the electronic device by analyzing a feedback signal obtained by the feedback receiver based on a first resolution bandwidth and a second resolution bandwidth in the first time interval.Type: ApplicationFiled: June 5, 2024Publication date: December 26, 2024Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: Seongyong PARK, Gilyong Ku, Hyunjun Kim, Jungsik Min, Seunghee Son, Jiyeong Yu, Jungeun Lee, Myungkyoon Chung, Janghoon Han
-
Patent number: 12135845Abstract: An electronic device includes a display panel, an input sensor disposed on the display panel and including a sensing electrode, a first signal line connected to the sensing electrode, and a second signal line connected to the sensing electrode, and a circuit board electrically connected to the input sensor. The circuit board includes a first group signal line electrically connected to the first signal line, a second group signal line electrically connected to the first group signal line and to the second signal line, a first inspection signal line electrically connected to the first group signal line, and a second inspection signal line electrically connected to the second group signal line.Type: GrantFiled: August 11, 2021Date of Patent: November 5, 2024Assignee: SAMSUNG DISPLAY CO., LTD.Inventors: Jaehyun Park, Min-Hong Kim, Jungmok Park, Jiyeong Lee, Hyun-Wook Cho
-
Publication number: 20240334740Abstract: 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: ApplicationFiled: June 11, 2024Publication date: October 3, 2024Inventors: Myounggeun Cha, Sanggun Choi, Jiyeong Shin, Kiseok Choi
-
Patent number: 12048196Abstract: 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: GrantFiled: December 29, 2021Date of Patent: July 23, 2024Assignee: Samsung Display Co., Ltd.Inventors: Myounggeun Cha, Sanggun Choi, Jiyeong Shin, Kiseok Choi
-
Patent number: 11995265Abstract: 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: GrantFiled: September 29, 2022Date of Patent: May 28, 2024Assignee: SAMSUNG DISPLAY CO., LTD.Inventors: Jiyeong Lee, Hyun-Wook Cho, Sangkook Kim, Taejoon Kim, Hyungbae Kim, Jaehyun Park
-
Patent number: 11976314Abstract: 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: GrantFiled: August 28, 2018Date of Patent: May 7, 2024Assignees: GWANGJU INSTITUTE OF SCIENCE AND TECHNOLOGY, KOREA UNIVERSITY RESEARCH AND BUSINESS FOUNDATIONInventors: In Seop Chang, Jiyeong Jeong, Shinyoung Park, In-Geol Choi, Byeonghyeok Park
-
Publication number: 20240147790Abstract: 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: ApplicationFiled: September 28, 2023Publication date: May 2, 2024Inventors: Hanbit Kim, Hyena Kwak, Jiyeong Shin, Yunjung Oh, Dokyeong Lee, Sanggun Choi
-
Publication number: 20240079420Abstract: 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: ApplicationFiled: July 27, 2023Publication date: March 7, 2024Inventors: KEUNWOO KIM, TAEWOOK KANG, DOO-NA KIM, HANBIT KIM, JIYEONG SHIN, JUN HYUNG LIM
-
Publication number: 20240028173Abstract: 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: ApplicationFiled: September 29, 2023Publication date: January 25, 2024Inventors: HYUNGBAE KIM, HYUN-WOOK CHO, SANGKOOK KIM, TAEJOON KIM, JAEHYUN PARK, JIYEONG LEE
-
Patent number: 11857600Abstract: 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: GrantFiled: May 27, 2020Date of Patent: January 2, 2024Assignee: 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: 20230411267Abstract: 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: ApplicationFiled: March 29, 2023Publication date: December 21, 2023Inventors: Jiyeong Kim, Jinyoung Kim, Jihye Shim, Okseon Yoon
-
Patent number: 11797142Abstract: 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: GrantFiled: November 14, 2022Date of Patent: October 24, 2023Assignee: SAMSUNG DISPLAY CO., LTD.Inventors: Hyungbae Kim, Hyun-Wook Cho, Sangkook Kim, Taejoon Kim, Jaehyun Park, Jiyeong Lee
-
Publication number: 20230305658Abstract: 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: ApplicationFiled: January 11, 2023Publication date: September 28, 2023Inventors: HYUNGBAE KIM, HYUN-WOOK CHO, SANGKOOK KIM, TAEJOON KIM, JAEHYUN PARK, JIYEONG LEE
-
Patent number: 11758755Abstract: 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: GrantFiled: April 12, 2021Date of Patent: September 12, 2023Assignee: Samsung Display Co., Ltd.Inventors: Keunwoo Kim, Hyena Kwak, Taewook Kang, Jiyeong Shin, Jaeseob Lee
-
Patent number: 11705063Abstract: 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: GrantFiled: June 10, 2020Date of Patent: July 18, 2023Assignee: SAMSUNG DISPLAY CO., LTD.Inventors: Myounggeun Cha, Sanggun Choi, Hyena Kwak, Jiyeong Shin, Yongsu Lee, Kiseok Choi
-
Patent number: D1020732Type: GrantFiled: January 31, 2020Date of Patent: April 2, 2024Assignee: LG DISPLAY CO., LTD.Inventors: Areum Lee, Hakjun Kim, Hyunsu Kim, Jiyeong Yoon, Chiyoung Lee
-
Patent number: RE50311Type: GrantFiled: April 18, 2024Date of Patent: February 25, 2025Assignee: LG DISPLAY CO., LTD.Inventors: Areum Lee, Hakjun Kim, Hyunsu Kim, Jiyeong Yoon, Chiyoung Lee