Patents by Inventor Byoung-Jae Park
Byoung-Jae Park 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: 20240150985Abstract: Proposed is a detachable mooring system for an offshore structure, including a first tension adjuster connected to an offshore structure, and blocking a pulling chain from proceeding from an outlet of a body toward an inlet, a second tension adjuster connected to one end of the pulling chain and blocking the pulling chain from proceeding from an outlet of a body toward an inlet, a mooring chain having a first longitudinal end connected to one surface of the second tension adjuster body and having a second longitudinal end connected to an anchor on the seabed, a first lead rope having one longitudinal end connected to one end of the pulling chain discharged out through the first tension adjuster outlet, and a second lead rope having one longitudinal end connected to the second tension adjuster body.Type: ApplicationFiled: January 3, 2024Publication date: May 9, 2024Applicants: KOREA INSTITUTE OF OCEAN SCIENCE & TECHNOLOGY, KOMS INC., DHMC CO., LTD.Inventors: Kang Su LEE, Hong Gun SUNG, Byoung Jae PARK, Jang Jin KIM, Hyun Kook KIM, Chang Hwan SEO, Kyung Seok LEE, Yoon Yong PARK
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Publication number: 20240153441Abstract: Provided is a control device connected to a display panel including a controller configured to display images by driving the display panel according to data corresponding to image frames, and a memory connected to the controller. The controller is configured to select at least one of the image frames as a reference image frame, and update stress data corresponding to a partial area of the display panel in the memory based on one image data block selected from image data blocks of the reference image frame.Type: ApplicationFiled: May 16, 2023Publication date: May 9, 2024Inventors: Jong Man KIM, Byoung Kwan AN, Sang Myeon HAN, Seung Ho PARK, Nam Jae LIM, Joon Hyeok JEON
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Publication number: 20240135858Abstract: A display device includes pixels connected to scan lines and data lines, each pixel including a driving transistor and at least one light emitting element, and a timing controller configured to generate output data using external input data. The timing controller includes a first compensator configured generate first data by correcting the external input data using at least one of optical measurement information, a threshold voltage of each of the driving transistors, mobility information, dimming information, and temperature information, and an afterimage compensator configured to generate second data based on age information of each light emitting element and the first data, generate third data based on a current amount corresponding to the first data and a current amount corresponding to the second data, and generate the age information by accumulating the third data.Type: ApplicationFiled: May 17, 2023Publication date: April 25, 2024Inventors: Joon Hyeok JEON, Byoung Kwan AN, Sang Myeon HAN, Chang Hun KIM, Seung Ho PARK, Seok Gyu BAN, Nam Jae LIM
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Publication number: 20240074192Abstract: A three-dimensional semiconductor device includes: a source structure including a cell region and an extension region; a gate stacking structure disposed on the source structure, the gate stacking structure including insulating patterns and conductive patterns, which are alternately stacked on each other; an insulating structure disposed on the gate stacking structure, the insulating structure including a plurality of insulating layers; a memory channel structure penetrating the gate stacking structure and electrically connected to the cell region; a separation structure penetrating the gate stacking structure and extending from the cell region to the extension region; and a penetration plug penetrating the gate stacking structure and the extension region, wherein the penetration plug includes: a first plug portion penetrating the gate stacking structure; and a second plug portion on the first plug portion, wherein the separation structure includes: a first separation portion penetrating the gate stacking strType: ApplicationFiled: May 25, 2023Publication date: February 29, 2024Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: Seung Yoon Kim, Byoung Jae Park, Jae-Hwang Sim, Jongseon Ahn, Young-Ho Lee
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Patent number: 11746955Abstract: A support system for a connection unit for connecting an inner tank and an outer tank of a cryogenic fluid storage tank includes: an inner support formed to surround a part of the connection unit; a head coupled to the inner circumferential surface of a first end portion of the inner support, and formed to comes in contact with an end portion of the connection unit when the connection unit is coupled to the inner support; and an outer support formed to surround the inner support and having a first end portion connected to a second end portion of the inner support, wherein a second end portion of the outer support comes in contact with the inner tank or the outer tank.Type: GrantFiled: March 29, 2022Date of Patent: September 5, 2023Assignees: HYLIUM INDUSTRIES, INC., KOREA INSTITUTE OF OCEAN SCIENCE TECHNOLOGYInventors: Do Hyung Kim, Stepien Piotr, Soo Yong Song, Dong Yeong Jeong, Dong Hee Hong, Seo Young Kim, Hyun Suk Kim, Hyun Sung Kim, Byoung Jae Park
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Publication number: 20230160526Abstract: A support system for a connection unit for connecting an inner tank and an outer tank of a cryogenic fluid storage tank includes: an inner support formed to surround a part of the connection unit; a head coupled to the inner circumferential surface of a first end portion of the inner support, and formed to comes in contact with an end portion of the connection unit when the connection unit is coupled to the inner support; and an outer support formed to surround the inner support and having a first end portion connected to a second end portion of the inner support, wherein a second end portion of the outer support comes in contact with the inner tank or the outer tank.Type: ApplicationFiled: March 29, 2022Publication date: May 25, 2023Inventors: Do Hyung KIM, Stepien Piotr, Soo Yong Song, Dong Yeong Jeong, Dong Hee Hong, Seo Young Kim, Hyun Suk Kim, Hyun Sung Kim, Byoung Jae Park
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Publication number: 20230115884Abstract: A floating body to which an aquatic or marine facility is installed or which is connected to a lower part of the aquatic or marine facility to hold the aquatic or marine facility on water or the sea is proposed. The floating body may include a main floating body which floats on water or the sea by using buoyancy, and a magnet provided on a first vertical side of the main floating body. The floating body may also include a coupling member provided on an opposite vertical side of the main floating body by corresponding to a magnet of another floating body such that the coupling member is coupled thereto, and a mooring line installed on a part of the main floating body to moor and hold the main floating body on water or the sea.Type: ApplicationFiled: November 30, 2022Publication date: April 13, 2023Inventors: Kang Su LEE, Byoung Jae PARK, Byoung Wan KIM, Min Suk KI, Hyun Suk KIM, Hyun Sung KIM
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Patent number: 11066131Abstract: A floating offshore mooring chain apparatus for preventing collision with a ship is proposed. The mooring chain apparatus includes a buoyant body floating on the water surface to transfer resources to a transport ship, a plurality of mooring chains fixed to the seabed to locate the buoyant body in position on the water surface, and a plurality of spider buoys disposed to a lower portion of the buoyant body such that the mooring chains laterally penetrate through the spider buoys, respectively, and extend toward the seabed in different directions, so that the mooring chains are moved by a rotating force along the extension directions thereof to displace the buoyant body.Type: GrantFiled: August 20, 2018Date of Patent: July 20, 2021Assignee: Korea Institute of Ocean Science & TechnologyInventors: Kang Su Lee, Do Youb Kim, Byoung Jae Park, Hyun Seok Kim
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Patent number: 10836456Abstract: The present invention relates to an apparatus for passively preventing a marine floating body from twisting during mooring by controlling tension in ropes connected to the marine floating body within a predetermined allowable limit. The apparatus includes: a floating main body connected to the ropes, fixed on the sea, and providing a space for marine work; winches disposed on the floating main body and retracting or releasing the ropes fixing the floating main body; fairleads disposed on portions of the floating main body and guiding the ropes to the winches through themselves; and braking units disposed on portions of the floating main body at a predetermined distance from the fairleads, with the ropes passing through the fairleads and themselves, and controlling a speed of the ropes that are retracted to the winches at a predetermined speed.Type: GrantFiled: October 31, 2017Date of Patent: November 17, 2020Assignee: Korea Institute of Ocean Science & TechnologyInventors: Kang Su Lee, Byoung Jae Park, Min Suk Ki, Hyun Seok Kim
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Publication number: 20200231253Abstract: A floating offshore mooring chain apparatus for preventing collision with a ship is proposed. The mooring chain apparatus includes a buoyant body floating on the water surface to transfer resources to a transport ship, a plurality of mooring chains fixed to the seabed to locate the buoyant body in position on the water surface, and a plurality of spider buoys disposed to a lower portion of the buoyant body such that the mooring chains laterally penetrate through the spider buoys, respectively, and extend toward the seabed in different directions, so that the mooring chains are moved by a rotating force along the extension directions thereof to displace the buoyant body.Type: ApplicationFiled: August 20, 2018Publication date: July 23, 2020Applicant: Korea Institute of Ocean Science & TechnologyInventors: Kang Su LEE, Do Youb KIM, Byoung Jae PARK, Hyun Seok KIM
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Publication number: 20190337595Abstract: The present invention relates to an apparatus for passively preventing a marine floating body from twisting during mooring by controlling tension in ropes connected to the marine floating body within a predetermined allowable limit. The apparatus includes: a floating main body connected to the ropes, fixed on the sea, and providing a space for marine work; winches disposed on the floating main body and retracting or releasing the ropes fixing the floating main body; fairleads disposed on portions of the floating main body and guiding the ropes to the winches through themselves; and braking units disposed on portions of the floating main body at a predetermined distance from the fairleads, with the ropes passing through the fairleads and themselves, and controlling a speed of the ropes that are retracted to the winches at a predetermined speed.Type: ApplicationFiled: October 31, 2017Publication date: November 7, 2019Applicant: Korea Institute of Ocean Science & TechnologyInventors: Kang Su LEE, Byoung Jae PARK, Min Suk KI, Hyun Seok KIM
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Patent number: 10128120Abstract: The inventive concepts provide a method of completely removing a damage region of a surface of an etch target layer after plasma-etching the etch target layer. The method includes performing a first post-etch plasma treatment process using a first post-treatment gas on the plasma-etched etch target layer. A polarity of ions of the first post-treatment gas may be the same as a polarity of bias power applied to a stage in a plasma apparatus.Type: GrantFiled: August 19, 2016Date of Patent: November 13, 2018Assignee: Samsung Electronics Co., Ltd.Inventors: Kwangsu Kim, Byoung Jae Park, Yongsun Ko, Kyunghyun Kim, ChangSup Mun, Kijong Park
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Publication number: 20170125254Abstract: The inventive concepts provide a method of completely removing a damage region of a surface of an etch target layer after plasma-etching the etch target layer. The method includes performing a first post-etch plasma treatment process using a first post-treatment gas on the plasma-etched etch target layer. A polarity of ions of the first post-treatment gas may be the same as a polarity of bias power applied to a stage in a plasma apparatus.Type: ApplicationFiled: August 19, 2016Publication date: May 4, 2017Inventors: Kwangsu Kim, Byoung Jae PARK, Yongsun KO, Kyunghyun KIM, ChangSup MUN, Kijong PARK
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Publication number: 20130049592Abstract: A method for controlling synchronization of pulsed plasma by applying a DC power is provided. The method includes repeatedly generating and extinguishing the plasma by adjusting an ON-period and an OFF-period of a pulsed RF power being applied to a source electrode part. And the method also includes alternately applying a DC power to a bias electrode part in accordance with the ON-period and the OFF-period.Type: ApplicationFiled: August 24, 2012Publication date: February 28, 2013Applicant: RESEARCH & BUSINESS FOUNDATION SUNGKYUNKWAN UNIVERSITYInventors: Geun Young YEOM, Se Koo KANG, Min Hwan JEON, Jong Yun PARK, Byoung Jae PARK, Je Kwan YEON
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Publication number: 20120129347Abstract: An apparatus and method for processing a surface of a substrate using neutral beams are provided to repeatedly process an oxide layer using the neutral beams having low energy to minimize electrical damage to the oxide layer and improve characteristics of the oxide layer. The apparatus is mounted in a plasma generating chamber, and includes: an ion beam generating gas inlet, which injects a gas for generating ion beams; an ion source, which generates the ion beams having a polarity from the gas introduced through the ion beam generating gas inlet; a grid assembly, which is installed on one end of the ion source; a reflector, which is aligned with the grid assembly and converts the ion beams to the neutral beams; and a stage, on which the substrate is placed on a traveling path of the neutral beams.Type: ApplicationFiled: November 10, 2011Publication date: May 24, 2012Inventors: Geun-Young Yeom, Byoung-Jae Park, Sung-Woo Kim
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Publication number: 20110282564Abstract: A vehicle management system is provided, which includes an RFID tag storing vehicle information, a mobile vehicle management device generating management information from position information and the vehicle information received from the outside, and a server generating operation information by analyzing the management information.Type: ApplicationFiled: July 20, 2010Publication date: November 17, 2011Applicant: HYUNDAI MOTOR COMPANYInventors: Byoung Jae Park, Chang Euk Jang
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Publication number: 20110192820Abstract: An atomic layer etching apparatus using reactive radicals and neutral beams and an etching method using the same are provided.Type: ApplicationFiled: February 25, 2010Publication date: August 11, 2011Applicant: SUNGKYUNKWAN UNIVERSITY Foundation for Corporate CollaborationInventors: Geun-Young Yeom, Woong-Sun Lim, Sang-Duk Park, Yi-Yeon Kim, Byoung-Jae Park, Je-Kwan Yeon
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Publication number: 20110162581Abstract: Disclosed are an atomic layer deposition apparatus using a neutral beam and a method of depositing an atomic layer using the apparatus, capable of converting an ion beam into a neutral beam and radiating it onto a substrate to be treated. The method uses an apparatus for supplying a first reaction gas containing a material that cannot be chemisorbed onto a substrate to be treated into a reaction chamber in which the substrate is loaded, and forming a first reactant adsorption layer containing a material that cannot be chemisorbed onto the substrate; and radiating a neutral beam generated by the second reaction gas onto the substrate on which the first reactant adsorption layer is formed, and removing a material not chemisorbed onto the substrate from the first reactant adsorption layer to form a second reactant adsorption layer.Type: ApplicationFiled: March 17, 2011Publication date: July 7, 2011Inventors: Geun-Young Yeom, Do-Haing Lee, Byoung-Jae Park, Kyeong-Joon Ahn
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Patent number: 7919142Abstract: Disclosed are an atomic layer deposition apparatus using a neutral beam and a method of depositing an atomic layer using the apparatus, capable of converting an ion beam into a neutral beam and radiating it onto a substrate to be treated. The method uses an apparatus for supplying a first reaction gas containing a material that cannot be chemisorbed onto a substrate to be treated into a reaction chamber in which the substrate is loaded, and forming a first reactant adsorption layer containing a material that cannot be chemisorbed onto the substrate; and radiating a neutral beam generated by the second reaction gas onto the substrate on which the first reactant adsorption layer is formed, and removing a material not chemisorbed onto the substrate from the first reactant adsorption layer to form a second reactant adsorption layer.Type: GrantFiled: February 7, 2006Date of Patent: April 5, 2011Assignee: Sungkyunkwan University Foundation for Corporate CollaborationInventors: Geun-Young Yeom, Do-Haing Lee, Byoung-Jae Park, Kyeong-Joon Ahn
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Patent number: 7799706Abstract: A neutral beam-assisted atomic layer chemical vapor deposition (ALCVD) apparatus is provided for uniformly depositing an oxide layer filling a planarization layer or a trench to increase uniformity and density of the oxide layer using neutral beams generated by a neutral beam generator without a seam or void occurring in an atomic layer deposition (ALD) or ALD-like chemical vapor deposition (CVD) process, thereby solving problems on the void or seam and low density occurring when a high-density planarization layer or a shallow trench having a width of 65 nm or less is formed, and improving a next generation oxide layer isolation process.Type: GrantFiled: February 14, 2008Date of Patent: September 21, 2010Assignee: Sungkyunkwan University Foundation for Corporate CollaborationInventors: Geun-young Yeom, Byoung-jae Park, Sung-woo Kim, Jong-tae Lim