Patents by Inventor Minji HAN
Minji HAN 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: 20240104749Abstract: Devices, systems, methods, and instructions for object tracking based on deep-learning are provided, including pre-training a model for object tracking based on pre-input learning data, receiving a target image of which at least one area contains an image corresponding an object for tracking and a search image of which at least one area contains an image corresponding the object for tracking, and obtaining information on area for tracking regarding to the area corresponding to the object for tracking in the search image by applying the model for object tracking, wherein the area corresponding to the object for tracking is defined by a Gaussian distribution model, and the information on area for tracking includes parameter values of a plurality of parameters based Gaussian distribution corresponding to the area corresponding to the object for tracking.Type: ApplicationFiled: September 20, 2023Publication date: March 28, 2024Inventors: Bohyung HAN, Minji KIM
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Publication number: 20240090323Abstract: An organic electroluminescence device of an embodiment of the present disclosure includes a first electrode, a second electrode facing the first electrode, and a plurality of organic layers disposed between the first electrode and the second electrode, wherein at least one organic layer of the plurality of organic layers includes an amine compound containing a fluorene group; an aryl group having 6 to 60 ring-forming carbon atoms, which is substituted to the fluorene group; a heteroaryl group having 2 to 60 ring-forming carbon atoms, which is substituted to the fluorene group; and at least one amine group, which is substituted to the fluorene group; wherein all the carbons of the aryl group are substituted with deuterium, and the organic electroluminescence device exhibits high efficiency and a long service life.Type: ApplicationFiled: October 27, 2023Publication date: March 14, 2024Inventors: Dongjun KIM, Minji KIM, Eunjae JEONG, Sohee JO, Sanghyun HAN
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Publication number: 20230200134Abstract: An organic light-emitting display device can include a plurality of pixels arranged in a display panel. Each pixel includes an organic light-emitting element configured to emit light based on drive current, and a driving transistor configured to control the drive current. The driving transistor includes a source electrode acting as a first node, a gate electrode acting as a second node, and a drain electrode acting as a third node. Each pixel further includes a first transistor connecting the second node and the third node to each other in a diode manner, a second transistor configured to apply a data voltage to the first node, a third transistor configured to apply a high potential drive voltage to the first node, and a fourth transistor configured to form a current path between the driving transistor and the organic light-emitting element.Type: ApplicationFiled: October 21, 2022Publication date: June 22, 2023Applicant: LG Display Co., Ltd.Inventors: Sungmin PARK, Sujin CHAE, Minji HAN, Taekyeong LEE, Youngjae LEE
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Patent number: 11024222Abstract: A display device is provided. The display device includes a light emitting diode (LED) module including a plurality of LEDs; a plurality of driving integrated chips (ICs), each of the plurality of driving ICs being configured to apply voltages to a corresponding group of the plurality of LEDs; and a controller. The controller is configured to identify a first voltage corresponding to a first LED from among the plurality of LEDs based on image data, identify a first LED driving voltage as the first voltage or a second voltage based on the first voltage and a reference value, and control a first driving IC, from among the plurality of driving ICs, that corresponds to the first LED based on the first LED driving voltage.Type: GrantFiled: March 5, 2020Date of Patent: June 1, 2021Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Younghoon Cho, Jiyong Park, Sangkyun Im, Minji Han
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Patent number: 10964612Abstract: A display device includes a display panel having a display area and a non-display area, crack lines disposed in the non-display area; and a first crack pad and a second crack pad connected to both ends of the crack lines. The crack lines comprise a plurality of crack line units connected to each other. Each of the plurality of crack line units comprises a plurality of sub-crack lines connected in parallel. In this manner, the efficiency of inspecting for cracks can be improved.Type: GrantFiled: July 19, 2019Date of Patent: March 30, 2021Assignee: LG Display Co., Ltd.Inventors: Soobin Lee, SungHyun Jang, Minji Han, Junho Yeo, JeeHwan Oh, Seokhwan Choi, YeongHo Yun, Youngkwun Kim
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Publication number: 20200286422Abstract: A display device is provided. The display device includes a light emitting diode (LED) module including a plurality of LEDs; a plurality of driving integrated chips (ICs), each of the plurality of driving ICs being configured to apply voltages to a corresponding group of the plurality of LEDs; and a controller. The controller is configured to identify a first voltage corresponding to a first LED from among the plurality of LEDs based on image data, identify a first LED driving voltage as the first voltage or a second voltage based on the first voltage and a reference value, and control a first driving IC, from among the plurality of driving ICs, that corresponds to the first LED based on the first LED driving voltage.Type: ApplicationFiled: March 5, 2020Publication date: September 10, 2020Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: Younghoon CHO, Jiyong PARK, Sangkyun IM, Minji HAN
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Patent number: 10748970Abstract: The present disclosure discloses is a display device including a flexible substrate having an active area, a bezel area enclosing the active area, and a bending area defined in at least a part of the active area and the bezel area; and a plurality of bending sensing patterns disposed in the bending area, in which the bending area includes a plurality of sub bending areas and the plurality of bending sensing patterns is disposed in different areas of the plurality of sub bending areas, so that the bending degree of each sub bending area included in the bending area can be independently sensed.Type: GrantFiled: September 5, 2018Date of Patent: August 18, 2020Assignee: LG DISPLAY CO., LTD.Inventors: MinKyu Kim, MinJi Han, SungHyun Jang, BoTaek Lee
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Patent number: 10714542Abstract: The present disclosure discloses is a display device including a flexible substrate having an active area, a bezel area enclosing the active area, and a bending area defined in at least a part of the active area and the bezel area; and a plurality of bending sensing patterns disposed in the bending area, in which the bending area includes a plurality of sub bending areas and the plurality of bending sensing patterns is disposed in different areas of the plurality of sub bending areas, so that the bending degree of each sub bending area included in the bending area can be independently sensed.Type: GrantFiled: September 5, 2018Date of Patent: July 14, 2020Assignee: LG DISPLAY CO., LTD.Inventors: MinKyu Kim, MinJi Han, SungHyun Jang, BoTaek Lee
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Publication number: 20200203236Abstract: A display device includes a display panel having a display area and a non-display area, crack lines disposed in the non-display area; and a first crack pad and a second crack pad connected to both ends of the crack lines. The crack lines comprise a plurality of crack line units connected to each other. Each of the plurality of crack line units comprises a plurality of sub-crack lines connected in parallel. In this manner, the efficiency of inspecting for cracks can be improved.Type: ApplicationFiled: July 19, 2019Publication date: June 25, 2020Inventors: Soobin LEE, SungHyun JANG, Minji HAN, Junho YEO, JeeHwan OH, Seokhwan CHOI, YeongHo YUN, Youngkwun KIM
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Publication number: 20190074332Abstract: Discussed is a display device including a flexible substrate having an active area, a bezel area enclosing the active area, and a bending area defined in at least a part of the active area and the bezel area; and a plurality of bending sensing patterns disposed in the bending area, in which the bending area includes a plurality of sub bending areas and the plurality of bending sensing patterns is disposed in different areas of the plurality of sub bending areas. Therefore, the bending degree of each sub bending area included in the bending area can be independently sensed.Type: ApplicationFiled: September 5, 2018Publication date: March 7, 2019Applicant: LG DISPLAY CO., LTD.Inventors: MinKyu KIM, MinJi HAN, SungHyun JANG, BoTaek LEE
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Patent number: 9991462Abstract: An organic light emitting display device is provided according to the present disclosure. An organic light emitting display device comprising a first planarization layer configured to planarize an upper portion of a circuit element on a substrate, an inorganic layer comprising a first out-gassing pattern on the first planarization layer, a second planarization layer configured to planarize an upper portion of the inorganic layer and a metal layer comprising a second out-gassing pattern on the second planarization layer.Type: GrantFiled: May 23, 2017Date of Patent: June 5, 2018Assignee: LG Display Co., Ltd.Inventors: Jongchan Park, ChangJae Jang, JungChul Kim, JaeSik Hwang, Minji Han
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Publication number: 20180061918Abstract: An organic light emitting display device is provided according to the present disclosure. An organic light emitting display device comprising a first planarization layer configured to planarize an upper portion of a circuit element on a substrate, an inorganic layer comprising a first out-gassing pattern on the first planarization layer, a second planarization layer configured to planarize an upper portion of the inorganic layer and a metal layer comprising a second out-gassing pattern on the second planarization layer.Type: ApplicationFiled: May 23, 2017Publication date: March 1, 2018Inventors: Jongchan PARK, ChangJae JANG, JungChul KIM, JaeSik HWANG, Minji HAN