Patents by Inventor Sunmi Kang
Sunmi Kang 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).
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Publication number: 20240036049Abstract: A biomarker, for diagnosing pancreatic cancer, including asprosin, and the use thereof, has been confirmed that: the survival prognosis of a pancreatic cancer patient is worse in the case of a higher expression of FBN-1 gene encoding fibrillin-1 which is the precursor of asprosin in a clinical information database; an asprosin level at a cell level is related to an occurrence of pancreatic cancer; and the asprosin level in the blood of a pancreatic cancer patient or an early stage pancreatic cancer patient is higher than that of a healthy person.Type: ApplicationFiled: April 8, 2021Publication date: February 1, 2024Applicants: SEOUL NATIONAL UNIVERSITY R&DB FOUNDATION, INHA-INDUSTRY PARTNERSHIP INSTITUTEInventors: Sunghyouk PARK, Sunmi KANG, Hoonsik NAM, Soon Sun HONG, Kyung Hee JUNG
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Publication number: 20240032327Abstract: A display device includes a display panel including a light-emitting device to emit light; and an input sensor disposed on the display panel. The input sensor includes a first insulating layer disposed on the display panel; a first conductive layer disposed on the first insulating layer; a second insulating layer covering the first conductive layer; and a second conductive layer disposed on the second insulating layer. At least one of the first and second insulating layers includes a plurality of diffraction patterns arranged to diffract at least a portion of the light provided from the display panel.Type: ApplicationFiled: September 25, 2023Publication date: January 25, 2024Inventors: CHUNG SOCK CHOI, SUNMI KANG, CHEOL JANG, SUNYOUNG JUNG, HYUNHO KIM, SANGHWAN CHO
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Publication number: 20230397467Abstract: A display apparatus includes a first transistor including a first semiconductor layer and a first electrode that at least partially overlaps the first semiconductor layer. A first capacitor includes the first electrode and a second electrode that at least partially overlaps the first electrode. A second capacitor includes the second electrode and a third electrode that at least partially overlaps the second electrode. A first data line is configured to transfer a data voltage therethrough. First and second scan lines are configured to transfer first and second scan signals therethrough, respectively. A second transistor connects the first data line to the second electrode in response to the first scan signal. A third transistor connects the first electrode to a drain of the first transistor in response to the second scan signal.Type: ApplicationFiled: August 22, 2023Publication date: December 7, 2023Inventors: SEOKHYUN LIM, JOOHEE JEON, SUNMI KANG, JUHOON KANG, HYUNGKEUN PARK, DONGHWAN SHIM, MIYEON CHO, GUNHEE KIM, SUNYOUNG JUNG
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Patent number: 11832479Abstract: A display device a substrate; first display elements arranged in a first area on the substrate; first pixel circuits arranged in the first area on the substrate and connected to the first display elements; second display elements arranged in a second area on the substrate; and second pixel circuits arranged in a third area on the substrate and connected to the second display elements. The second pixel circuits connected to the second display elements arranged in a column are arranged in a plurality of columns in the third area.Type: GrantFiled: September 14, 2021Date of Patent: November 28, 2023Assignee: Samsung Display Co., Ltd.Inventors: Sunmi Kang, Sanghee Jang, Joohee Jeon, Juhoon Kang, Hyungkeun Park, Chungsock Choi
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Patent number: 11800743Abstract: A display device includes a display panel including a light-emitting device to emit light; and an input sensor disposed on the display panel. The input sensor includes a first insulating layer disposed on the display panel; a first conductive layer disposed on the first insulating layer; a second insulating layer covering the first conductive layer; and a second conductive layer disposed on the second insulating layer. At least one of the first and second insulating layers includes a plurality of diffraction patterns arranged to diffract at least a portion of the light provided from the display panel.Type: GrantFiled: October 3, 2022Date of Patent: October 24, 2023Assignee: Samsung Display Co., Ltd.Inventors: Chung Sock Choi, Sunmi Kang, Cheol Jang, Sunyoung Jung, Hyunho Kim, Sanghwan Cho
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Patent number: 11765953Abstract: A display apparatus includes a first transistor including a first semiconductor layer and a first electrode that at least partially overlaps the first semiconductor layer. A first capacitor includes the first electrode and a second electrode that at least partially overlaps the first electrode. A second capacitor includes the second electrode and a third electrode that at least partially overlaps the second electrode. A first data line is configured to transfer a data voltage therethrough. First and second scan lines are configured to transfer first and second scan signals therethrough, respectively. A second transistor connects the first data line to the second electrode in response to the first scan signal. A third transistor connects the first electrode to a drain of the first transistor in response to the second scan signal.Type: GrantFiled: July 26, 2022Date of Patent: September 19, 2023Assignee: SAMSUNG DISPLAYCO., LTD.Inventors: Seokhyun Lim, Joohee Jeon, Sunmi Kang, Juhoon Kang, Hyungkeun Park, Donghwan Shim, Miyeon Cho, Gunhee Kim, Sunyoung Jung
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Publication number: 20230217758Abstract: A display panel includes: a substrate including a main display area, a component area, and a peripheral area; a main pixel circuit and a main display element connected to the main pixel circuit, the main pixel circuit and the main display element being located in the main display area; an auxiliary display element located in the component area; a an auxiliary pixel circuit located in an area other than the component area not to overlap the auxiliary display element; and a pattern layer arranged between the substrate and the auxiliary display element to overlap the auxiliary display element, the pattern layer including a plurality of patterns having a concentric shape in a plan view.Type: ApplicationFiled: October 24, 2022Publication date: July 6, 2023Inventors: Sungjin Hong, Sunmi Kang, Chungsock Choi, Juhoon Kang, Jewon Yoo, Sujin Choi
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Publication number: 20230172016Abstract: A display device including a display panel including a display area, a non-display area, a pixel disposed in the display area and including a light emitting element and a pixel driving circuit electrically connected to the light emitting element, a data line electrically connected to the pixel and extending in a first direction, a plurality of scan lines electrically connected to the pixel and extending in a second direction intersecting the first direction, an emission control line electrically connected to the pixel and extending in the second direction, and a first initialization voltage line electrically connected to the pixel, extending in the second direction, and to which a first initialization voltage is applied. The first initialization voltage line is disposed between one of the plurality of scan lines and the emission control line and another of the plurality of scan lines and the emission control line.Type: ApplicationFiled: October 11, 2022Publication date: June 1, 2023Applicant: Samsung Display Co., Ltd.Inventors: HYUNGKEUN PARK, SUNMI KANG, JUHOON KANG, DONGHWAN SHIM, SEOKHYUN LIM, JOOHEE JEON, MIYEON CHO, GUN HEE KIM, SUNYOUNG JUNG
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Publication number: 20230157112Abstract: A display apparatus includes a first transistor including a first semiconductor layer and a first electrode that at least partially overlaps the first semiconductor layer. A first capacitor includes the first electrode and a second electrode that at least partially overlaps the first electrode. A second capacitor includes the second electrode and a third electrode that at least partially overlaps the second electrode. A first data line is configured to transfer a data voltage therethrough. First and second scan lines are configured to transfer first and second scan signals therethrough, respectively. A second transistor connects the first data line to the second electrode in response to the first scan signal. A third transistor connects the first electrode to a drain of the first transistor in response to the second scan signal.Type: ApplicationFiled: July 26, 2022Publication date: May 18, 2023Inventors: SEOKHYUN LIM, Joohee Jeon, Sunmi Kang, Juhoon Kang, Hyungkeun Park, Donghwan Shim, Miyeon Cho, Gunhee Kim, Sunyoung Jung
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Publication number: 20230074124Abstract: A display device includes: a substrate including a first area, a second area, and a third area; a first pixel circuit in the first area, and a first display element connected to the first pixel circuit; a second display element in the second area; a second pixel circuit in the third area; a connection wiring between the substrate and the second display element and connecting the second display element to the second pixel circuit; a first conductive layer in the first area; and a first protective layer including a same material as the connection wiring and on the first conductive layer.Type: ApplicationFiled: August 2, 2022Publication date: March 9, 2023Inventors: Donghwan Shim, Juhoon Kang, Sunmi Kang, Hyungkeun Park, Seokhyun Lim, Joohee Jeon
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Publication number: 20230038319Abstract: A pixel includes a first capacitor connected between first and second nodes, a second capacitor connected between a first voltage line and the first node, a light emitting diode including a first electrode and a second electrode connected with a second voltage line, a first transistor including a first electrode, a second electrode, and a gate electrode connected with the second node, a second transistor including a first electrode, a second electrode, and a gate electrode which receives a scan signal, a third transistor including a first electrode, a second electrode, and a gate electrode which receives a first compensation scan signal, a fourth transistor including a first electrode, a second electrode, and a gate electrode which receives a second compensation scan signal, and a fifth transistor including a first electrode, a second electrode, and a gate electrode which receives a first light emitting signal.Type: ApplicationFiled: May 16, 2022Publication date: February 9, 2023Inventors: JUHOON KANG, JIN-WOOK YANG, JOOHEE JEON, SUNMI KANG, GUN HEE KIM, HYUNGKEUN PARK, SEOKHYUN LIM, SUNYOUNG JUNG
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Publication number: 20230023465Abstract: A display device includes a display panel including a light-emitting device to emit light; and an input sensor disposed on the display panel. The input sensor includes a first insulating layer disposed on the display panel; a first conductive layer disposed on the first insulating layer; a second insulating layer covering the first conductive layer; and a second conductive layer disposed on the second insulating layer. At least one of the first and second insulating layers includes a plurality of diffraction patterns arranged to diffract at least a portion of the light provided from the display panel.Type: ApplicationFiled: October 3, 2022Publication date: January 26, 2023Inventors: CHUNG SOCK CHOI, Sunmi Kang, Cheol Jang, Sunyoung Jung, Hyunho Kim, Sanghwan Cho
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Patent number: 11462718Abstract: A display device includes a display panel including a light-emitting device to emit light; and an input sensor disposed on the display panel. The input sensor includes a first insulating layer disposed on the display panel; a first conductive layer disposed on the first insulating layer; a second insulating layer covering the first conductive layer; and a second conductive layer disposed on the second insulating layer. At least one of the first and second insulating layers includes a plurality of diffraction patterns arranged to diffract at least a portion of the light provided from the display panel.Type: GrantFiled: October 7, 2020Date of Patent: October 4, 2022Assignee: Samsung Display Co., Ltd.Inventors: Chung Sock Choi, Sunmi Kang, Cheol Jang, Sunyoung Jung, Hyunho Kim, Sanghwan Cho
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Publication number: 20220285452Abstract: A display device a substrate; first display elements arranged in a first area on the substrate; first pixel circuits arranged in the first area on the substrate and connected to the first display elements; second display elements arranged in a second area on the substrate; and second pixel circuits arranged in a third area on the substrate and connected to the second display elements. The second pixel circuits connected to the second display elements arranged in a column are arranged in a plurality of columns in the third area.Type: ApplicationFiled: September 14, 2021Publication date: September 8, 2022Inventors: Sunmi Kang, Sanghee Jang, Joohee Jeon, Juhoon Kang, Hyungkeun Park, Chungsock Choi
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Publication number: 20220208870Abstract: A display apparatus including a main display area, a component area, and a peripheral area includes: a main sub-pixel including a main display element on a substrate to correspond to the main display area, an auxiliary sub-pixel including an auxiliary display element on the substrate to correspond to the component area, wherein the main display area and the component area have a first boundary portion, a second boundary portion, and a third boundary portion as boundary portions where at least three edges of each of the main display area and the component area are in contact with each other, and a main sub-pixel arranged at an outermost portion of the main display area and an auxiliary sub-pixel arranged at an outermost portion of the component area have a mutually identical arrangement to correspond to each of the first boundary portion, the second boundary portion, and the third boundary portion.Type: ApplicationFiled: December 22, 2021Publication date: June 30, 2022Inventors: Chungsock Choi, Joohee Jeon, Sunmi Kang, Gunhee Kim, Hyunho Kim, Sunyoung Jung, Sungjin Hong
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Publication number: 20220123264Abstract: A display device includes a display panel and a diffraction pattern layer. The display panel includes pixels. The diffraction pattern layer includes diffraction patterns arranged on the display panel and configured to diffract at least a portion of light from the pixels. The pixels include a first unit pixel and a second unit pixel. The diffraction patterns include first unit diffraction patterns and second unit diffraction patterns. The first unit diffraction patterns are arranged on the first unit pixel. The second unit diffraction patterns are arranged on the second unit pixel. The second unit diffraction patterns have a different planar arrangement than the first unit diffraction patterns.Type: ApplicationFiled: October 15, 2021Publication date: April 21, 2022Inventors: Chung Sock CHOI, Sunyoung JUNG, Sunmi KANG, Juhoon KANG, Hyunho KIM, Hyungkeun PARK, Cheol JANG, Sanghwan CHO
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Publication number: 20210126227Abstract: A display device includes a display panel including a light-emitting device to emit light; and an input sensor disposed on the display panel. The input sensor includes a first insulating layer disposed on the display panel; a first conductive layer disposed on the first insulating layer; a second insulating layer covering the first conductive layer; and a second conductive layer disposed on the second insulating layer. At least one of the first and second insulating layers includes a plurality of diffraction patterns arranged to diffract at least a portion of the light provided from the display panel.Type: ApplicationFiled: October 7, 2020Publication date: April 29, 2021Inventors: Chung Sock Choi, Sunmi Kang, Cheol Jang, Sunyoung Jung, Hyunho Kim, Sanghwan Cho
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Patent number: 9378951Abstract: A method of manufacturing a display apparatus, the method including forming an amorphous silicon layer on a substrate, placing the substrate with the amorphous silicon layer in a chamber having a window on an upper portion thereof, and directing a laser beam toward the window, and converting the amorphous silicon layer into a polycrystalline silicon layer by irradiating the amorphous silicon layer with the laser beam while nitrogen gas is discharged from a nozzle located adjacent to an opening of a stabilizing room, wherein the laser beam reaches the amorphous silicon layer on the substrate after passing through the window, the stabilization room, and the opening of the stabilization room, wherein the opening faces the substrate.Type: GrantFiled: August 20, 2015Date of Patent: June 28, 2016Assignee: Samsung Display Co., Ltd.Inventors: Sunmi Kang, Kyongho Park, Raechul Park, Donghoon Shin, Kwanghyun You, Hongro Lee