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公开(公告)号：US20240342924A1
公开(公告)日：2024-10-17
申请号：US18754176
申请日：2024-06-26
Inventor： Woo Seok RYU , Byung Ju YI , Ji Yeong LEE , Sung On LEE
CPC classification number: B25J15/0009 , B25J9/102 , B25J9/104 , B25J9/12 , B25J17/00
Abstract: Provided is a robot hand having a high degree of freedom comprising: a palm module; a first finger module comprising a first base frame detachably coupled to the palm module and at least two first finger portions connected to the first base frame and including multiple first joints; a second finger module comprising a second base frame detachably coupled to another side of the palm module and a second finger portion connected to the second base frame and including multiple second joints; a wire driving portion mounted inside the palm module and including a driving module for operating the first finger portions and the second finger portion, the driving module providing driving power to wires connected to the multiple first and second joints; and a gear driving portion for providing driving power to gears individually connected to the first finger portions and the second finger portion for performing abduction/adduction operations.
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52.发明授权公开(公告)号：US12116667B2
公开(公告)日：2024-10-15
申请号：US17584273
申请日：2022-01-25
Applicant: SK hynix Inc. , Industry-University Cooperation Foundation Hanyang University ERICA Campus
Inventor： Woo-Hee Kim , Jinseon Lee , Daehyun Kim , Changhan Kim
IPC: C23C16/455 , C23C16/44 , H01L21/02 , H01L21/311
CPC classification number: C23C16/45527 , C23C16/4408 , H01L21/02126 , H01L21/31116
Abstract: An area-selective deposition method may include providing a substrate structure including a silicon oxide area and a silicon nitride area; performing a surface treatment on the silicon oxide area and the silicon nitride area of the substrate structure to form a first functional group on a surface of the silicon oxide area and to form a second functional group on a surface of the silicon nitride area; and performing an atomic layer deposition (ALD) process in a chamber in which the substrate structure is disposed, to selectively form a silicon oxide layer on the silicon oxide area among the silicon nitride area and the silicon oxide area. The ALD process may include: supplying an aminosilane-based silicon precursor into the chamber; purging the chamber with a first purge gas; supplying an oxygen-containing source into the chamber; and purging the chamber with a second purge gas.
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公开(公告)号：US20240340165A1
公开(公告)日：2024-10-10
申请号：US18139018
申请日：2023-04-25
Inventor： Min Soo RYU
CPC classification number: H04L9/085 , H04L9/3093
Abstract: Provided is a share hardening method for multi-factor threshold secret sharing which includes an arbitrary share predetermined by a user and is capable of guaranteeing a security. The share hardening method for multi-factor threshold secret sharing may include an operation of accepting at least one predetermined first share value, an operation of randomly generating at least one second share value corresponding to the at least one predetermined first share value, an operation of determining an aggregate share using the at least one predetermined first share value and the at least one second share value, an operation of generating a polynomial for threshold secret sharing based on the determined aggregate share, and an operation of generating the remaining full shares based on the generated polynomial.
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公开(公告)号：US12108677B2
公开(公告)日：2024-10-01
申请号：US18163694
申请日：2023-02-02
Applicant: Industry-University Cooperation Foundation Hanyang University Erica Campus , Ajou University Industry-Academic Cooperation Foundation
Inventor： Tae Joo Park , Sang Woon Lee , Dae Woong Kim , Tae Jun Seok , Jae Hyun Yoon , Ji Hyeon Choi
IPC: H10N10/855 , H01L23/427 , H10N10/01 , H10N10/13 , H10N10/817 , H10N10/82
CPC classification number: H10N10/855 , H01L23/427 , H10N10/01 , H10N10/13 , H10N10/817 , H10N10/82
Abstract: Provided is a preparation method for a thermoelectric composite. The preparation method for a thermoelectric composite comprises the steps of: preparing a base substrate containing a first binary metal oxide; and providing a metal precursor and a reaction material containing oxygen (O) onto the base substrate to form a material film containing a second biliary metal oxide resulting from the reaction of the metal precursor and the reaction material, wherein in the step of forming the material film, a 2-dimensional electron gas is generated between the base substrate and the material film as the material film is formed on the base substrate.
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55.发明授权公开(公告)号：US12108654B2
公开(公告)日：2024-10-01
申请号：US18048152
申请日：2022-10-20
Inventor： Joo Hyun Kim
CPC classification number: H10K85/115 , H10K30/10
Abstract: A polymer solar cell including a cathode buffer layer (CBL) is proposed. the CBL may include a reaction product between a conjugate polymer electrolyte and an acid derivative, the conjugate polymer electrolyte is poly [(9,9-bis 3′-(N,N-dimethylamino) propyl)-2,7-fluorene)-alt-2,7-(9,9-dihexylfluorene)] (PFN), and the acid derivative is trifluoroacetic acid (CF3AA), 4-trifluoromethyl benzoic acid (CF3BA), or 4-toluene sulfonic acid (TsOH). The CBL including the conjugate polymer electrolyte (PFN) modified with a specific acid derivative may improve short-circuit current (Jsc) and a filling factor (FF) simultaneously, and thus, significantly improved efficiency is exhibited.
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Patent Agency Ranking
公开(公告)号：US20240322031A1
公开(公告)日：2024-09-26
申请号：US18578739
申请日：2022-07-12
Inventor： Jea Gun PARK , Jin Pyo HONG , Min Won KIM , Byoung Seok LEE , Ji Hun KIM
IPC: H01L29/778 , H01L21/762 , H01L29/08 , H01L29/16
CPC classification number: H01L29/7788 , H01L21/76243 , H01L29/0847 , H01L29/16
Abstract: The present invention relates to a transistor based on a compact drain and hetero-material structure. The transistor according to one embodiment includes substrates including a buried oxide (BOX) layer and active layers formed on the buried oxide layer; an insulating layer formed on the substrates; and electrode layers formed on the insulating layer and including a drain electrode, a gate electrode, and a source electrode. The active layers include a first semiconductor layer corresponding to a drain region, a second semiconductor layer corresponding to a channel region, and a third semiconductor layer corresponding to a source region. The first semiconductor layer is formed to be thinner than the second semiconductor layer, and the third semiconductor layer is formed of a material having a band gap lower than that of the second semiconductor layer.
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公开(公告)号：US20240317877A1
公开(公告)日：2024-09-26
申请号：US18578749
申请日：2022-07-15
Inventor： Seong Eon RYU , Hye Hyeon JANG , Myeongbin KIM , So Hee KIM , Dabin SONG , Sung Ho PARK
CPC classification number: C07K16/2881 , A61K47/6803 , A61K2039/505 , C07K2317/24 , C07K2317/31 , C07K2317/52 , C07K2317/56
Abstract: An anti-human transferrin receptor antibody having improved blood-brain barrier permeability has a regulated binding affinity to the human transferrin receptor, and thus exhibits excellent blood-brain barrier permeability. Therefore, if the anti-human transferrin receptor antibody is used in a multi-specific antibody or an antibody-drug conjugate, proteins or drug compounds for treating brain diseases can be effectively delivered to brain tissues.
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公开(公告)号：US12101984B2
公开(公告)日：2024-09-24
申请号：US17545126
申请日：2021-12-08
Applicant: SAMSUNG DISPLAY CO., LTD. , Pusan National University Industry-University Cooperation Foundation
Inventor： Hosik Shin , Jinwoo Oh , Eunjung Choi , Jaemin Shin , Jiwon Lee , Jangyeol Yoon
IPC: H10K59/60 , H10K59/122
CPC classification number: H10K59/60 , H10K59/122
Abstract: A display device includes: a display panel including a sensor area and a display area, where the display panel includes an upper surface and a lower surface opposite to the upper surface; and a discoloration sensor layer overlapping the sensor area, where discoloration sensor layer is disposed on one of the upper surface of the display panel and the lower surface of the display panel, and discolored when exposed to a target material. A first through portion is defined through the display panel from the upper surface to the lower surface of the display panel, and the discoloration sensor layer overlaps the first through portion.
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公开(公告)号：US20240312632A1
公开(公告)日：2024-09-19
申请号：US18668904
申请日：2024-05-20
Inventor： Hyung Sook KIM
CPC classification number: G16H50/20 , A61B5/1124 , A61B5/162 , A61B5/165 , A61B5/4023 , A61B5/743 , A61B5/744 , G16H20/70 , G16H50/30
Abstract: Disclosed is a method for delivering digital therapeutics. A method for delivering digital therapeutics according to an embodiment of the present invention may comprise the steps of: determining the degree of emotional disorder of a patient on the basis of diagnosis information and digital therapeutics usage information of the patient; determining digital therapeutics to be delivered to the patient according to the determined degree of emotional disorder, and delivering the determined digital therapeutics to a user terminal of the patient.
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公开(公告)号：US20240310655A1
公开(公告)日：2024-09-19
申请号：US18669065
申请日：2024-05-20
Inventor： Seok Ho SONG
CPC classification number: G02C7/04 , G02B5/3083
Abstract: A contact lens made of multilayer wave plates includes two or more wave plates disposed between a corneal protective layer and lens surface layer thereof to increase the number of focal points. More particularly, the contact lens includes a lens surface layer, a corneal protective layer; and a wave plate layer in which two or more wave plates composed of a birefringent material are stacked and which is disposed between the lens surface layer and the corneal protective layer, and phases of neighboring wave plates in the wave plate layer have opposite phase signs so as to complement each other.
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