Patents by Inventor Young Taek Hong
Young Taek Hong 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: 20240130715Abstract: In order to detect medical indices in a medical image, a method of obtaining information from a medical image may include performing segmentation on regions of a heart in the medical image, generating at least one reference line based on the segmentation and determining at least one medical index based on the at least one reference line.Type: ApplicationFiled: February 24, 2022Publication date: April 25, 2024Inventors: Se Keun KIM, Hack Joon SHIM, Young Taek HONG, Seong Min HA, Shin Hee MAENG
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Publication number: 20240013725Abstract: A gate driver includes a first scan signal generator configured to output a logic voltage for driving of a scan transistor through a plurality of stages connected in cascade, the scan transistor performing a switching operation to transfer a data voltage to a driving transistor of a pixel, a second scan signal generator configured to output a logic voltage for driving of a sensing transistor through the plurality of stages, the sensing transistor sensing deterioration of a light emitting element of the pixel, a light emission control signal generator configured to output a logic voltage for control of a light emission control transistor of the pixel through the plurality of stages, and an initialization voltage generator driven by logic voltages received from some nodes of the first scan signal generator based on the light emission control signal generator to supply an initialization voltage to the pixel.Type: ApplicationFiled: September 20, 2023Publication date: January 11, 2024Inventors: Se-Hwan KIM, Tae-Keun LEE, Min-Su KIM, Hae-Jun PARK, Young-Taek HONG
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Publication number: 20230411018Abstract: The present invention relates to predicting a future onset possibility of a disease by using an artificial intelligence algorithm, and a method for predicting the onset of the disease may include: obtaining input data based on medical checkup data of a subject; generating output data indicating an onset possibility of the disease by year from the input data by using a trained artificial intelligence model; determining at least one item with a relatively high contribution to a result of the output data; and outputting information regarding the onset possibility of the disease by year and the at least one item.Type: ApplicationFiled: October 20, 2021Publication date: December 21, 2023Inventors: Su Jin LEE, Hack Joon SHIM, Ji Min SUNG, Young Taek HONG, Ga Eun KIM, Seong Min HA, Shin Hee MAENG
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Patent number: 11798482Abstract: A gate driver includes a first scan signal generator configured to output a logic voltage for driving of a scan transistor through a plurality of stages connected in cascade, the scan transistor performing a switching operation to transfer a data voltage to a driving transistor of a pixel, a second scan signal generator configured to output a logic voltage for driving of a sensing transistor through the plurality of stages, the sensing transistor sensing deterioration of a light emitting element of the pixel, a light emission control signal generator configured to output a logic voltage for control of a light emission control transistor of the pixel through the plurality of stages, and an initialization voltage generator driven by logic voltages received from some nodes of the first scan signal generator based on the light emission control signal generator to supply an initialization voltage to the pixel.Type: GrantFiled: May 16, 2022Date of Patent: October 24, 2023Assignee: LG Display Co., Ltd.Inventors: Se-Hwan Kim, Tae-Keun Lee, Min-Su Kim, Hae-Jun Park, Young-Taek Hong
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Publication number: 20220270551Abstract: A gate driver includes a first scan signal generator configured to output a logic voltage for driving of a scan transistor through a plurality of stages connected in cascade, the scan transistor performing a switching operation to transfer a data voltage to a driving transistor of a pixel, a second scan signal generator configured to output a logic voltage for driving of a sensing transistor through the plurality of stages, the sensing transistor sensing deterioration of a light emitting element of the pixel, a light emission control signal generator configured to output a logic voltage for control of a light emission control transistor of the pixel through the plurality of stages, and an initialization voltage generator driven by logic voltages received from some nodes of the first scan signal generator based on the light emission control signal generator to supply an initialization voltage to the pixel.Type: ApplicationFiled: May 16, 2022Publication date: August 25, 2022Inventors: Se-Hwan KIM, Tae-Keun LEE, Min-Su KIM, Hae-Jun PARK, Young-Taek HONG
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Patent number: 11367397Abstract: A gate driver includes a first scan signal generator configured to output a logic voltage for driving of a scan transistor through a plurality of stages connected in cascade, the scan transistor performing a switching operation to transfer a data voltage to a driving transistor of a pixel, a second scan signal generator configured to output a logic voltage for driving of a sensing transistor through the plurality of stages, the sensing transistor sensing deterioration of a light emitting element of the pixel, a light emission control signal generator configured to output a logic voltage for control of a light emission control transistor of the pixel through the plurality of stages, and an initialization voltage generator driven by logic voltages received from some nodes of the first scan signal generator based on the light emission control signal generator to supply an initialization voltage to the pixel.Type: GrantFiled: December 18, 2020Date of Patent: June 21, 2022Assignee: LG Display Co., Ltd.Inventors: Se-Hwan Kim, Tae-Keun Lee, Min-Su Kim, Hae-Jun Park, Young-Taek Hong
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Publication number: 20210201799Abstract: A gate driver includes a first scan signal generator configured to output a logic voltage for driving of a scan transistor through a plurality of stages connected in cascade, the scan transistor performing a switching operation to transfer a data voltage to a driving transistor of a pixel, a second scan signal generator configured to output a logic voltage for driving of a sensing transistor through the plurality of stages, the sensing transistor sensing deterioration of a light emitting element of the pixel, a light emission control signal generator configured to output a logic voltage for control of a light emission control transistor of the pixel through the plurality of stages, and an initialization voltage generator driven by logic voltages received from some nodes of the first scan signal generator based on the light emission control signal generator to supply an initialization voltage to the pixel.Type: ApplicationFiled: December 18, 2020Publication date: July 1, 2021Inventors: Se-Hwan KIM, Tae-Keun LEE, Min-Su KIM, Hae-Jun PARK, Young-Taek HONG
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Patent number: 10991302Abstract: A display device according to the present disclosure comprises a substrate including a display area and a non-display area, pixel circuits each including at least one n-type transistor and at least one p-type transistor and arranged in the display area, and a gate driving circuit included in the non-display area and outputting a first scan signal for applying a data voltage to driving transistors of the pixel circuits for an initialization time and a second scan signal that represents a same logic voltage as the first scan signal for the initialization time and represents a logic voltage reverse to the first scan signal for a sampling time. A first scan signal generator and a second scan signal generator are integrated using nodes Q/QB of a logic circuit to reduce a bezel size.Type: GrantFiled: July 1, 2020Date of Patent: April 27, 2021Assignee: LG Display Co., Ltd.Inventors: Hae-Jun Park, Tae-Keun Lee, Min-Su Kim, Se-Hwan Kim, Young-Taek Hong
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Patent number: 10904766Abstract: Provided is a method of determining a node location in a cognitive radio network environment in which data is transmitted from a first node to a third node via a second node. The method includes information requesting wherein the first node transmits an information request signal to a plurality of second nodes in a preset segmented region; information receiving wherein the first node receives, from the second nodes, location information and frequency resource information for each second node corresponding to the transmitted information request signal; and segment determining wherein the first node determines one segment in the segmented region based on the received location information and frequency resource information.Type: GrantFiled: August 20, 2018Date of Patent: January 26, 2021Assignee: AGENCY FOR DEFENSE DEVELOPMENTInventors: Sang Cheon Park, Young Taek Hong, Jee Min Kim, Seong Lyun Kim
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Patent number: 10894935Abstract: Compositions for removing silicone resins and methods of thinning a substrate by using the same, as well as related methods, apparatus and systems for facilitating the removal of silicone resins are provided. The compositions for removing silicone resins, may include a heterocyclic solvent and an alkyl ammonium fluoride salt represented by a formula, (R)4N+F?, wherein R is a C1 to C4 linear alkyl group. Silicone resins may be effectively removed by using the compositions since the compositions exhibit an excellent decomposition rate with respect to the silicone resins that remain on a semiconductor substrate in a process of backside grinding of the semiconductor substrate, backside electrode formation, or the like.Type: GrantFiled: May 18, 2018Date of Patent: January 19, 2021Assignees: SAMSUNG ELECTRONICS CO., LTD., DONGWOO FINE-CHEM CO., LTD.Inventors: In-goo Kang, Sung-bae Kim, Baik-soon Choi, Sue-ryeon Kim, Young-taek Hong, Sang-tae Kim, Kyong-ho Lee, Hyung-pyo Hong, Seong-min Kim
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Publication number: 20200077274Abstract: Provided is a method of determining a node location in a cognitive radio network environment in which data is transmitted from a first node to a third node via a second node. The method includes information requesting wherein the first node transmits an information request signal to a plurality of second nodes in a preset segmented region; information receiving wherein the first node receives, from the second nodes, location information and frequency resource information for each second node corresponding to the transmitted information request signal; and segment determining wherein the first node determines one segment in the segmented region based on the received location information and frequency resource information.Type: ApplicationFiled: August 20, 2018Publication date: March 5, 2020Inventors: Sang Cheon PARK, Young Taek HONG, Jee Min KIM, Seong Lyun KIM
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Publication number: 20180265819Abstract: Disclosed herein are compositions for removing silicone resins and methods of thinning a substrate by using the same, as well as related methods, apparatus and systems for facilitating the removal of silicone resins. More particularly, disclosed herein are compositions for removing silicone resins, the compositions including a heterocyclic solvent and an alkyl ammonium fluoride salt represented by a formula, (R)4N+F?, wherein R is a C1 to C4 linear alkyl group. Silicone resins may be effectively removed by using the compositions since the compositions exhibit an excellent decomposition rate with respect to the silicone resins that remain on a semiconductor substrate in a process of backside grinding of the semiconductor substrate, backside electrode formation, or the like.Type: ApplicationFiled: May 18, 2018Publication date: September 20, 2018Applicants: SAMSUNG ELECTRONICS CO., LTD., Dongwoo Fine-Chem Co., Ltd.Inventors: In-goo KANG, Sung-bae KIM, Baik-soon CHOI, Sue-ryeon KIM, Young-taek HONG, Sang-tae KIM, Kyong-ho LEE, Hyung-pyo HONG, Seong-min KIM
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Patent number: 9728446Abstract: Provided are a cleaning composition for removing an organic material remaining on an organic layer and a method of forming a semiconductor device using the composition. The cleaning composition includes 0.01-5 wt %. hydroxide based on a total weight of the cleaning composition and deionized water.Type: GrantFiled: November 12, 2015Date of Patent: August 8, 2017Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Ingoo Kang, Dong-Min Kang, Sangkyun Kim, Yun-Jeong Kim, Jungsik Choi, Young Taek Hong
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Publication number: 20170158888Abstract: Disclosed herein are compositions for removing silicone resins and methods of thinning a substrate by using the same, as well as related methods, apparatus and systems for facilitating the removal of silicone resins. More particularly, disclosed herein are compositions for removing silicone resins, the compositions including a heterocyclic solvent and an alkyl ammonium fluoride salt represented by a formula, (R)4N+F?, wherein R is a C1 to C4 linear alkyl group. Silicone resins may be effectively removed by using the compositions since the compositions exhibit an excellent decomposition rate with respect to the silicone resins that remain on a semiconductor substrate in a process of backside grinding of the semiconductor substrate, backside electrode formation, or the like.Type: ApplicationFiled: December 5, 2016Publication date: June 8, 2017Applicant: Dongwoo Fine-Chem Co., Ltd.Inventors: In-goo KANG, Sung-bae KIM, Baik-soon CHOI, Sue-ryeon KIM, Young-taek HONG, Sang-tae KIM, Kyong-ho LEE, Hyung-pyo HONG, Seong-min KIM
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Patent number: 9530670Abstract: The present disclosure herein relates to methods of forming conductive patterns and to methods of manufacturing semiconductor devices using the same. In some embodiments, a method of forming a conductive pattern includes forming a first conductive layer and a second conductive layer on a substrate. The first conductive layer and the second conductive layer may include a metal nitride and a metal, respectively. The first conductive layer and the second conductive layer may be etched using an etchant composition that includes phosphoric acid, nitric acid, an assistant oxidant and a remainder of water. The etchant composition may have substantially the same etching rate for the metal nitride and the metal.Type: GrantFiled: September 22, 2014Date of Patent: December 27, 2016Assignees: Samsung Electronics Co., Ltd., Soulbrain Co., Ltd.Inventors: Hoon Han, Byoung-Moon Yoon, Young-Taek Hong, Keon-Young Kim, Jun-Youl Yang, Young-Ok Kim, Tae-Heon Kim, Sun-Joong Song, Jung-Hun Lim, Jae-Wan Park, Jin-Uk Lee
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Patent number: 9507255Abstract: In a method of manufacturing an integrated circuit (IC) device, a photomask is wet-processed using a cleaning composition comprising an organic acid, an oxidizing agent, and deionized water (DIW).Type: GrantFiled: June 25, 2015Date of Patent: November 29, 2016Assignee: Samsung Electronics Co., Ltd.Inventors: Ho-young Kim, Dong-min Kang, Sung-bae Kim, Hoon Han, Hong-kwon Youn, Hyo-sun Lee, Young-taek Hong
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Patent number: 9399822Abstract: The present inventive concepts provide a liquid composition for etching a metal containing copper. The liquid composition may include hydrogen peroxide in a range of about 0.1 wt % to about 10 wt % and a buffer solution in a range of about 0.1 wt % to about 10 wt %. The buffer solution may include citrate. The liquid composition may have a pH in a range of about 4.0 to about 7.0.Type: GrantFiled: June 24, 2014Date of Patent: July 26, 2016Assignees: Samsung Electronics Co., Ltd., Samyoung Pure Chemicals Co., Ltd., Mitsubishi Gas Chemical Company, Inc.Inventors: Dong-Min Kang, Hyungjun Jeon, Ingoo Kang, Jeong Kwon, Jung-ig Jeon, Jungsik Choi, Young Taek Hong, Akira Hosomi, Tomoko Suzuki
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Patent number: 9368647Abstract: Etching compositions are provided. The etching composition includes a phosphoric acid, ammonium ions and a silicon compound material. The silicon compound material includes a silicon atom, at least one selected from the group of a nitrogen atom, a phosphorus atom and a sulfur atom combined with the silicon atom, and at least two oxygen atoms combined with the silicon atom. Methods utilizing the etching compositions are also provided.Type: GrantFiled: August 12, 2015Date of Patent: June 14, 2016Assignees: Samsung Electronics Co., Ltd., Soulbrain Co., Ltd.Inventors: Young-Taek Hong, Jinuk Lee, Junghun Lim, Jaewan Park, Chanjin Jeong, Hoon Han, Seonghwan Park, Yanghwa Lee, Sang Won Bae, Daehong Eom, Byoungmoon Yoon, Jihoon Jeong, Kyunghyun Kim, Kyounghwan Kim, ChangSup Mun, Se-Ho Cha, Yongsun Ko
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Publication number: 20160116836Abstract: In a method of manufacturing an integrated circuit (IC) device, a photomask is wet-processed using a cleaning composition comprising an organic acid, an oxidizing agent, and deionized water (DIW).Type: ApplicationFiled: June 25, 2015Publication date: April 28, 2016Inventors: Ho-young Kim, Dong-min Kang, Sung-bae Kim, Hoon Han, Hong-kwon Youn, Hyo-sun Lee, Young-taek Hong
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Publication number: 20160071762Abstract: Provided are a cleaning composition for removing an organic material remaining on an organic layer and a method of forming a semiconductor device using the composition. The cleaning composition includes 0.01-5 wt %. hydroxide based on a total weight of the cleaning composition and deionized water.Type: ApplicationFiled: November 12, 2015Publication date: March 10, 2016Inventors: Ingoo KANG, Dong-Min KANG, Sangkyun KIM, Yun-Jeong KIM, Jungsik CHOI, Young Taek HONG