Patents by Inventor Se Hun Kim
Se Hun Kim 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: 20240132364Abstract: Provided is an aerogel blanket and a method for producing the same, wherein a catalyzed sol is sufficiently and uniformly impregnated into a blanket in an impregnation tank, and the catalyzed sol is allowed to stay in the impregnation tank for a specific time to control fluidity while achieving a viscosity at which the catalyzed sol can be easily introduced into the blanket, thereby forming a uniform aerogel in the blanket. As a result, the uniformity of pore structure and thermal insulation performance of an aerogel blanket are improved, the loss of raw materials is reduced through the impregnation process, the occurrence of process problems is reduced, and the generation of dust is reduced.Type: ApplicationFiled: December 12, 2023Publication date: April 25, 2024Inventors: Young Hun KIM, Se Won BAEK, Sung Min YU, Kyung Seok MIN, Hyun Woo JEON, Sang Woo PARK, Bong June KIM
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Patent number: 11955648Abstract: A pouch-type battery case includes a cup portion, which accommodates therein an electrode assembly formed by stacking an electrode and a separator, and a plurality of die edges connecting an outer wall of the cup portion to a side extending from the outer wall. The die edges include a first region, which is rounded at a first radius (r1) of curvature and at which an electrode tab extending from the electrode is positioned, and a second region which is other than the first region and rounded at one or more second radii (r2, r3, r4) of curvature less than or equal to the first radius (r1) of curvature. The second region is divided into an inner region and an outer region with respect to the first region, and the radius (r2) of curvature in the inner region differs from the radii (r3, r4) of curvature in the outer region.Type: GrantFiled: January 6, 2022Date of Patent: April 9, 2024Assignee: LG Energy Solution, Ltd.Inventors: Se Young Oh, Jeong Min Ha, Sang Hun Kim, Sin Woong Kim, Geun Hee Kim, Hyun Beom Kim, Hyung Ho Kwon
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Patent number: 11956712Abstract: Electronic device includes first wireless communication interface; second wireless communication interface; and controller.Type: GrantFiled: January 10, 2022Date of Patent: April 9, 2024Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Yong-woo Lee, Chang-heon Yoon, Jong-min Kim, Sang-hun Park, Sung-min So, Wha-seob Sim, Se-young Oh
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Publication number: 20240113270Abstract: A display device includes a base layer including a first base layer and a second base layer disposed on a rear surface of the first base layer, light emitting elements disposed on a surface of the first base layer, and pads including a first pad and a second pad, which are disposed on the rear surface of the first base layer and are spaced apart from each other. The base layer further includes blocking layers which are disposed between the first base layer and the second base layer and at least portions of the blocking layers do not overlap the pads in a plan view. The blocking layers include a first blocking layer and a second blocking layer, which are disposed in different layers.Type: ApplicationFiled: August 14, 2023Publication date: April 4, 2024Applicant: Samsung Display Co., LTD.Inventors: Se Hun CHOI, Dong Sung LEE, Byung Hoon KIM, Tae Oh KIM
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Patent number: 11945915Abstract: A method for synthesizing a pre-hydrolyzed polysilicate, wherein a polysilicate is applied as a reactant when synthesizing the pre-hydrolyzed polysilicate, and the total amount of water added in the reaction system is specified. The method is capable of omitting a condensation reaction by applying a polysilicate as a reactant, thereby significantly shortening synthesis time and reducing production costs when compared with a typical synthesis method in which alkoxysilane-based monomer compound is used as a reactant. In addition, the gelation reaction time and the weight average molecular weight can be easily controlled, and a pre-hydrolyzed polysilicate excellent in storage stability and processability can be synthesized.Type: GrantFiled: November 27, 2019Date of Patent: April 2, 2024Assignee: LG CHEM, LTD.Inventors: Kyu Reon Lee, Kyoung Shil Oh, Jong Hun Kim, Se Won Baek
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Patent number: 11949046Abstract: A light-emitting element includes a first semiconductor layer doped to have a first polarity, a second semiconductor layer doped to have a second polarity different from the first polarity, a light-emitting layer disposed between the first and second semiconductor layers, a shell layer formed on side surfaces of the first semiconductor layer, the light-emitting layer, and the second semiconductor layer, the shell layer including a divalent metal element, and an insulating film covering an outer surface of the shell layer and surrounding the side surface of the light-emitting layer.Type: GrantFiled: August 6, 2021Date of Patent: April 2, 2024Assignee: SAMSUNG DISPLAY CO., LTD.Inventors: Se Hun Kim, Chang Hee Lee, Yun Hyuk Ko, Duk Ki Kim, Jun Woo Park, Soo Ho Lee, Jae Kook Ha, Yun Ku Jung
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Publication number: 20240105897Abstract: A display device comprises a first substrate comprising a first contact hole, a laser absorption layer disposed on the first substrate and containing amorphous silicon, a first barrier insulating layer disposed on the laser absorption layer, fan-out lines disposed in a metal layer on the first barrier insulating layer and comprising pad portions inserted into second contact holes provided in the first barrier insulating layer and the laser absorption layer, a second barrier insulating layer disposed on the metal layer, a second substrate disposed on the second barrier insulating layer, and a display layer disposed on the second substrate. The second substrate is inserted into a third contact hole provided in the second barrier insulating layer, the first barrier insulating layer, and the laser absorption layer disposed between the pad portions.Type: ApplicationFiled: July 21, 2023Publication date: March 28, 2024Applicant: Samsung Display Co., LTD.Inventors: Se Hun CHOI, Dong Sung LEE, Mi Sun KIM, Byung Hoon KIM, Tae Oh KIM
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Patent number: 11926529Abstract: Provided is an aerogel blanket and a method for producing the same, wherein a catalyzed sol I sufficiently and uniformly impregnated into a blanket in an impregnation tank, and the catalyzed sol is allowed to stay in the impregnation tank for a specific time to control fluidity while achieving a viscosity at which the catalyzed sol can be easily introduced into the blanket, thereby forming a uniform aerogel in the blanket. As a result, the uniformity of pore structure and thermal insulation performance of an aerogel blanket are improved, the loss of raw materials is reduced through the impregnation process, the occurrence of process problems is reduced, and the generation of dust is reduced.Type: GrantFiled: August 28, 2020Date of Patent: March 12, 2024Assignee: LG Chem, Ltd.Inventors: Young Hun Kim, Se Won Baek, Sung Min Yu, Kyung Seok Min, Hyun Woo Jeon, Sang Woo Park, Bong June Kim
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Publication number: 20240078710Abstract: Disclosed herein are a method, an apparatus and a storage medium for encoding/decoding using a transform-based feature map. An optimal basis vector is extracted from one or more feature maps, and a transform coefficient is acquired through a transform using the basis vector. The basis vector and the transform coefficient may be transmitted through a bitstream. In an embodiment, one or more feature maps are reconstructed using the basis vector and the transform coefficient, which are decoded from the bitstream.Type: ApplicationFiled: September 1, 2023Publication date: March 7, 2024Applicant: Electronics and Telecommunications Research InstituteInventors: Youn-Hee KIM, Jooyoung LEE, Se-Yoon JEONG, Jin-Soo CHOI, Dong-Gyu SIM, Na-Seong KWON, Seung-Jin PARK, Min-Hun LEE, Han-Sol CHOI
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Publication number: 20240075943Abstract: A method for controlling a vehicle includes: determining an accelerator position sensor/brake pedal position sensor (APS/BPS) command value based on a state variable and a reward variable including a prediction value for a future velocity of the vehicle predicted based on a past APS/BPS command value of the vehicle; and learning for a reward value according to the reward variable to satisfy a predetermined goal based on a change that the determined APS/BPS command value causes to at least one state variable under given environment information.Type: ApplicationFiled: January 24, 2023Publication date: March 7, 2024Applicants: HYUNDAI MOTOR COMPANY, KIA CORPORATION, Kookmin University Industry Academy Cooperation FoundationInventors: Kyung Hun Hwang, Joong Hoo Park, Hyeon Goo Pyeon, Se Joon Lim, Hee Jung Kim
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Publication number: 20240065095Abstract: Embodiments provide a composition for an electron transporting layer and a method for manufacturing a display device including the same. The composition includes inorganic particles, peroxide, a hydrocarbon compound, and a solvent. A method for manufacturing a display device includes forming a first electrode on a substrate, forming a light emitting layer on the first electrode, forming an electron transporting layer on the light emitting layer, and forming a second electrode on the electron transporting layer, wherein the electron transporting layer is formed of a composition for an electron transporting layer including inorganic particles, peroxide, a hydrocarbon compound, and a solvent.Type: ApplicationFiled: March 10, 2023Publication date: February 22, 2024Applicant: Samsung Display Co., LTD.Inventors: Sang Hee YU, Gyu Bong KIM, Hoi Lim KIM, Se Hun KIM, Ju Yon LEE
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Publication number: 20240012446Abstract: A semiconductor device includes an intellectual property (IP) block, a clock management unit, a critical path monitor (CPM), and a CPM clock manager included in the clock management unit. The clock management unit is configured to receive a clock request signal, indicating whether the IP block requires a clock signal, from the IP block and perform clock gating for the IP block based on the received clock request signal. The CPM is configured to monitor the clock signal provided to the IP block to adjust at least one of a frequency of the clock signal provided to the IP block and a voltage supplied to the IP block. The CPM clock manager is configured to perform the clock gating for the CPM.Type: ApplicationFiled: September 21, 2023Publication date: January 11, 2024Inventors: Jae Gon Lee, Jae Young Lee, Se Hun Kim
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Patent number: 11860687Abstract: A semiconductor device includes an intellectual property (IP) block, a clock management unit, a critical path monitor (CPM), and a CPM clock manager included in the clock management unit. The clock management unit is configured to receive a clock request signal, indicating whether the IP block requires a clock signal, from the IP block and perform clock gating for the IP block based on the received clock request signal. The CPM is configured to monitor the clock signal provided to the IP block to adjust at least one of a frequency of the clock signal provided to the IP block and a voltage supplied to the IP block. The CPM clock manager is configured to perform the clock gating for the CPM.Type: GrantFiled: January 19, 2023Date of Patent: January 2, 2024Assignee: Samsung Electronics Co., Ltd.Inventors: Jae Gon Lee, Jae Young Lee, Se Hun Kim
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Publication number: 20230278882Abstract: There is provided a method for producing calcium carbonate by utilizing seawater and calcinated shells, and calcium carbonate and a calcium agent produced thereby. The method for producing calcium carbonate includes: eluting calcium by mixing calcinated shells, seawater, and sugar; and generating calcium carbonate by injecting carbon dioxide into the calcium eluate generated in the eluting calcium. The calcium agent includes vaterite-type calcium carbonate.Type: ApplicationFiled: August 10, 2021Publication date: September 7, 2023Applicant: KOREA MARITIME UNIVERSITY INDUSTRY-ACADEMIC COOPERATION FOUNDATIONInventors: Myoung Jin KIM, Geun Young KIM, Se Hun KIM, Seon Mi SHIN
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Publication number: 20230215149Abstract: A deep learning system establishes a simple process of generating a deep learning model, and provides an intuitive, natural and easy interaction in performing feedback on image input, manual labelling and automated labelling required for the above-described operations. Therefore, a user without expertise in deep learning can have an opportunity to directly generate and use a user-customized image identification deep learning model for identifying a desired object to be identified.Type: ApplicationFiled: July 2, 2020Publication date: July 6, 2023Applicant: XII LabInventors: Woo Yung LEE, Dae Su CHUNG, Se Hun KIM
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Patent number: 11696499Abstract: An organic light emitting device includes: a first electrode; a second electrode facing the first electrode; and an organic layer between the first electrode and the second electrode, the organic layer including an emission layer, wherein the organic layer includes a first compound, a second compound, a third compound, and a fourth compound, and the first compound to the fourth compound satisfy Equations 1 to 8: E1,LUMO?E2,LUMO+0.15 electron volts (eV)??Equation 1 E1,HOMO?E2,HOMO+0.15 eV??Equation 2 E1,T1?E4,T1??Equation 3 E2,T1?E4,T1??Equation 4 E3,T1?E4,T1??Equation 5 E3,LUMO?E2,LUMO+0.1 eV??Equation 6 ?5.6 eV?E3,HOMO??Equation 7 Egap1?Egap3.Type: GrantFiled: May 4, 2020Date of Patent: July 4, 2023Assignee: Samsung Display Co., Ltd.Inventors: Hwan-Hee Cho, Myeong-Suk Kim, Sung-Wook Kim, Se-Hun Kim, Jin-Soo Hwang
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Publication number: 20230209155Abstract: A camera module includes a first lens module and a second lens module, disposed in a first direction intersecting an optical axis; an image sensor configured to convert an optical signal incident through the first lens module and the second lens module into an electrical signal; and a driver configured to move the image sensor in the first direction.Type: ApplicationFiled: November 10, 2022Publication date: June 29, 2023Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.Inventors: Sung Il JO, Se Hun KIM
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Patent number: 11678575Abstract: An organic light emitting device includes: a first electrode; a second electrode facing the first electrode; and an organic layer between the first electrode and the second electrode, the organic layer including an emission layer, wherein the organic layer includes a first compound, a second compound, a third compound, and a fourth compound, and the first compound to the fourth compound satisfy Equations 1 to 8: E1,LUMO?E2,LUMO+0.15 electron volts (eV)??Equation 1 E1,HOMO?E2,HOMO+0.15 eV??Equation 2 E1,T1?E4,T1??Equation 3 E2,T1?E4,T1??Equation 4 E3,T1?E4,T1??Equation 5 E3,LUMO?E2,LUMO+0.1 eV??Equation 6 ?5.6 eV?E3,HOMO??Equation 7 Egap1?Egap3.Type: GrantFiled: October 13, 2016Date of Patent: June 13, 2023Assignee: Samsung Display Co., Ltd.Inventors: Hwan-Hee Cho, Myeong-Suk Kim, Sung-Wook Kim, Se-Hun Kim, Jin-Soo Hwang
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Publication number: 20230152841Abstract: A semiconductor device includes an intellectual property (IP) block, a clock management unit, a critical path monitor (CPM), and a CPM clock manager included in the clock management unit. The clock management unit is configured to receive a clock request signal, indicating whether the IP block requires a clock signal, from the IP block and perform clock gating for the IP block based on the received clock request signal. The CPM is configured to monitor the clock signal provided to the IP block to adjust at least one of a frequency of the clock signal provided to the IP block and a voltage supplied to the IP block. The CPM clock manager is configured to perform the clock gating for the CPM.Type: ApplicationFiled: January 19, 2023Publication date: May 18, 2023Inventors: JAE GON LEE, JAE YOUNG LEE, SE HUN KIM
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Patent number: 11592861Abstract: A semiconductor device includes an intellectual property (IP) block, a clock management unit, a critical path monitor (CPM), and a CPM clock manager included in the clock management unit. The clock management unit is configured to receive a clock request signal, indicating whether the IP block requires a clock signal, from the IP block and perform clock gating for the IP block based on the received clock request signal. The CPM is configured to monitor the clock signal provided to the IP block to adjust at least one of a frequency of the clock signal provided to the IP block and a voltage supplied to the IP block. The CPM clock manager is configured to perform the clock gating for the CPM.Type: GrantFiled: July 9, 2021Date of Patent: February 28, 2023Assignee: Samsung Electronics Co., Ltd.Inventors: Jae Gon Lee, Jae Young Lee, Se Hun Kim