baber/WOPTO huggingface dataset:
Patent WO-2020060030-A1 (WO)
Inventor: PARK YEONKYUN
IPC: F21V8/00
Filed: 2019-08-09
Abstract: An LED lens array for a direct type backlight device, according to the present disclosure, comprises: a plurality of LED lenses disposed on a plane; and a plurality of lens strings connecting the plurality of LED lenses, wherein each of the plurality of lens strings extends from each side of each of the plurality of LED lenses, and is configured to allow light emitted from each of the plurality of LED lenses to pass therethrough, wherein the width of each of the plurality of lens strings is smaller than the diameter of each of the plurality of LED lenses.
Patent WO-2020138653-A1 (WO)
Title: 물품 박스 공급 장치용 메인 배출 유닛의 물품 박스 고정 장치
Inventor: JUNG JAE KEUN
IPC: B65G57/28
Filed: 2019-09-10
Abstract: 본 발명은 물품 박스 공급 장치용 메인 배출 유닛의 물품 박스 고정 장치에 관한 것으로, 메인 배출 유닛의 전방에 고정 후크를 장착함으로써, 작업 영역에서 메인 배출 유닛을 통해 물품 박스를 경사 지지한 상태에서 물품 박스에 대한 고정 상태를 안정적으로 유지하고, 이와 동시에 물품 박스를 후진 이송하는 과정에서도 물품 박스에 대한 고정 상태를 안정적으로 유지할 수 있으며, 고정 후크를 탄성 부재에 의해 상향 돌출되게 탄성 지지함으로써, 별도의 구동부 없이도 탄성력에 의해 항상 물품 박스를 안정적으로 고정시킬 수 있으며, 메인 배출 유닛의 이동시에도 고정 후크에 의한 이동 간섭을 방지할 수 있어 단순한 구조로 물품 박스를 안정적으로 고정시킬 수 있고, 고정 후크를 별도의 구동부를 통해 회전 구동함으로써, 소음 및 진동을 방지하여 더욱 안정적으로 물품 박스 고정 기능을 수행할 수 있는 물품 박스 공급 장치용 메인 배출 유닛의 물품 박스 고정 장치를 제공한다.
Patent WO-2020153567-A1 (WO)
Inventor: HONG YONG-KI
IPC: B41J13/00
Filed: 2019-09-16
Abstract: La présente invention concerne un dispositif de détection de feuille intercalaire pour une machine de pliage de papier, dans lequel, dans un processus de pliage de feuilles imprimées (matériaux à plier) pour produire un livre, le dispositif de détection de feuille intercalaire empêche les feuilles imprimées d'être pliées de manière mélangée. Le dispositif de détection de feuille intercalaire comprend : une feuille intercalaire (110) disposée entre un lot de feuilles imprimées (PL1) et un lot de feuilles imprimées suivant (PL2) pour effectuer une fonction de marquage, de façon à diviser le lot de feuilles imprimées (PL1) et le lot de feuilles imprimées suivant (PL2) à partir de feuilles imprimées agencées dans une unité de lot au niveau d'une partie d'alimentation en papier (11) d'une machine de pliage de papier (10) ; un capteur de détection (120) pour détecter l'exposition de la feuille intercalaire (110), lorsque le lot de feuilles imprimées (PL1) est complètement fourni à une partie de pliage de papier (12) à partir de la partie d'alimentation en papier (11) par un rouleau d'alimentation (15) et la feuille intercalaire (110) est exposée au-dessus du lot de feuilles imprimées suivantes (PL2) ; un dispositif de commande (130) pour recevoir un signal, qui est entré à partir du capteur de détection (120), pour commander une opération d'un moyen d'avertissement (140), et fournir le signal à une partie de commande (13) de la machine de pliage de papier (10) ; et la partie de commande (13) pour, lorsque le signal du dispositif de commande (130) est entré, fermer une électrovanne (16) du rouleau d'alimentation (15), de façon à arrêter automatiquement l'alimentation d'une feuille imprimée sur la partie de pliage de papier (12) à partir de la partie d'alimentation en papier (11).
Patent WO-2021040116-A1 (WO)
Title: Electronic device
Inventor: SHIN SEUNG YONG
IPC: G02B27/42
Filed: 2019-09-18
Abstract: To overcome the difficulty of manufacturing a pin mirror or a pin hole inside an optical element, the present disclosure provides an electronic device comprising an optical element forming an inner side surface facing a user's eye and an outer side surface that is a back surface of the inner side surface, an optical driving assembly configured to inject image light into one side of the optical element, a reflection member provided in the optical element to reflect at least a part of the injected image light, and a pin hole/mirror member provided in one region of the inner side surface or the outer side surface of the optical element to deepen a depth by reflecting or transmitting the image light reflected by the reflection member.
Patent WO-2021033832-A1 (WO)
Inventor: CHUNG YONGJI
IPC: A61P7/00
Filed: 2019-10-10
Abstract: La présente invention concerne un peptide ayant une activité favorisant la croissance capillaire et son utilisation, et concerne un peptide comprenant la séquence d'acides aminés de SEQ ID NO : 1, une composition cosmétique pour traiter la perte capilaire ou favoriser la croissance capillaire comprenant le peptide, et une composition pharmaceutique pour prévenir ou traiter une perte capillaire comprenant le peptide.
Patent WO-2020091389-A1 (WO)
Title: Method and apparatus for performing cell reselection in next-generation mobile communication system operating in unlicensed frequency band
Inventor: KIM SANGBUM
IPC: H04W36/00
Filed: 2019-10-29
Abstract: The present disclosure relates to a communication method for converging IoT technology with a 5G communication system for supporting a higher data transmission rate beyond a 4G system, and to a system for same. The present disclosure may be applied to intelligent services (for example, smart homes, smart buildings, smart cities, smart cars or connected cars, healthcare, digital education, retail business, security and safety-related services, etc.) based on 5G communication technology and IoT-related technology. Disclosed are a method and an apparatus for obtaining channel congestion information of an unlicensed band and performing cell reselection for a terminal, in a next-generation mobile communication system.
Patent WO-2020105987-A1 (WO)
Inventor: KIM DONGYEON
IPC: H04M1/02
Filed: 2019-11-18
Abstract: An electronic device in provided, including an antenna using a horn structure capable of using at least a portion of a metal member as a signal waveguide structure of the antenna. The device includes a housing, a display, a printed circuit board, and at least one wireless communication circuit, where a waveguide hole is provided to connect at least a portion of a through hole and an electronic component and is used as an operating channel of the electronic component together with the waveguide hole.
Patent WO-2020122487-A1 (WO)
Inventor: YOON Dukchan
IPC: G06N20/00
Filed: 2019-12-02
Abstract: 기업 부도 예측 시스템 및 이의 동작 방법이 도시된다. 본 발명의 다양한 실시예에 따른 기업의 부도 위험성을 예측 방법은, 인터넷 상에서 복수의 뉴스 기사들을 수집하는 단계; 분석 대상이 되는 기업을 선택하는 단계; 수집된 복수의 뉴스 기사들 중 분석 대상 기업과 관련된 뉴스 기사들을 분석 대상 기사들로 분류하는 단계; 상기 분석 대상 기사들 각각에 대한 위험 레벨을 산출하는 단계; 산출된 위험 레벨을 기준으로 상기 분석 대상 기사들의 그룹화를 수행하여 각 그룹을 나타내는 특성 벡터들을 생성하는 단계; 및 생성된 특성 벡터들을 토대로 상기 분석 대상 기업의 부도 위험성을 계산하는 단계를 포함할 수 있다.
Patent WO-2020130495-A1 (WO)
Title: Blasting system including electronic detonator device
Inventor: HWANG KI WON
IPC: F42D1/045
Filed: 2019-12-12
Abstract: A blasting system according to one embodiment of the present invention comprises: a first detonator device; a second detonator device; and a user terminal device for wirelessly communicating with the first detonator device and communicating with the second detonator device by wire, wherein each of the first detonator device and the second detonator device includes: an electronic detonator which stores detonator information, and which is detonated according to a blasting command in order to detonate explosives; a connector for connecting the electronic detonator with the user terminal device in wireless or wired manner; and a wiring unit for connecting the electronic detonator and the connector to each other.
Patent WO-2020122659-A1 (WO)
Title: 랜덤 간섭계 및 랜덤 간섭분석 방법
Inventor: AMBLARD FRANCOIS
IPC: G02B26/02
Filed: 2019-12-13
Abstract: 본 발명의 랜덤 간섭계는 입사 광을 방출하는 광원; 상기 입사 광이 그의 내부 벽에서 반사되어 생성된 광 모드들의 간섭으로부터 스페클 필드를 생성하는 캐비티; 상기 스페클 필드로부터 방출되는 광 강도를 검출하는 검출부; 및 상기 광 강도로부터 상기 스페클 필드의 변동을 분석하는 데이터 분석부를 포함하고,. 상기 데이터 분석부는 상기 광 강도의 변동을 분석한다.
Patent WO-2020138797-A1 (WO)
Inventor: KIM SE HO
IPC: F42D1/05
Filed: 2019-12-16
Abstract: Un mode de réalisation de la présente invention concerne un dispositif de détonation comprenant : un circuit de commande destiné à recevoir un premier signal transmis au moyen d'une tension appliquée à une unité de barre omnibus au moyen d'un dispositif d'explosion et à transmettre au dispositif d'explosion un second signal au moyen d'un courant circulant dans l'unité de barre omnibus ; et un circuit de charge destiné à recevoir la tension à travers l'unité de barre omnibus de manière à réaliser une charge, le circuit de charge arrêtant la charge tandis que le circuit de commande transmet le second signal au dispositif d'explosion.
Patent WO-2021132752-A1 (WO)
Title: 복합재 제작용 프리폼 성형 장치 및 복합재 제작용 프리폼 성형 방법
Inventor: CHOI OYOUNG
IPC: B29B13/02
Filed: 2019-12-24
Abstract: 본 발명은 복합재 제작용 프리폼을 성형하는 복합재 제작용 프리폼 성형 장치 및 복합재 제작용 프리폼 성형 방법에 관한 것으로, 프리폼을 형성할 섬유가 놓이는 성형부가 형성된 치구본체; 상기 치구본체에 배치되어 상기 성형부의 온도를 조절하는 치구 온도조절부; 상기 치구본체와 결합되며 상기 성형부를 밀폐시키는 덮개; 상기 덮개에 배치되어 상기 덮개의 온도를 조절하는 덮개 온도조절부; 상기 치구본체와 연결되어 밀폐된 상기 성형부를 진공화하는 진공부; 및 상기 치구 온도조절부와 상기 덮개 온도조절부의 온도를 조작하는 제어부; 를 포함하며, 상기 성형부의 진공화로 상기 섬유는 상기 성형부의 형상을 따라 변형된다.
Patent WO-2020197173-A1 (WO)
Inventor: CHOI YOUNG JAE
IPC: H01L33/54
Filed: 2020-03-19
Abstract: A lighting apparatus disclosed in an embodiment of the present invention comprises: a substrate; a plurality of light sources provided on the substrate; a resin layer provided on the substrate and the plurality of light sources; and a first reflective layer provided on the resin layer, wherein the resin layer comprises a light-emitting surface facing the light sources, the light-emitting surface of the resin layer comprises a plurality of convex portions, the plurality of light sources are provided on a virtual curved line, and a straight line passing through the centers of a first light source and a second light source, which are adjacent to each other, and the center of each of the convex portions may form an obtuse angle with respect to a straight line connecting the adjacent first and second light sources.
Patent WO-2020222431-A1 (WO)
Inventor: KIM SEUNGYONG
IPC: G02B13/00
Filed: 2020-04-03
Abstract: An electronic device comprises: a housing; and a camera module including: a barrel and a plurality of lenses, wherein the plurality of lenses comprise at least one other lens and a first lens disposed closest to the opening and having a first outer diameter, wherein the first lens includes: a lens portion, forming an effective area of the first lens, the lens portion exposed to the opening; a connecting portion, forming a portion of an ineffective area of the first lens, extended from the lens portion and inclined at an angle in a first direction away from the lens portion; and a flange portion, forming another portion of the ineffective area of the lens portion, extended from the connecting portion in a second direction substantially perpendicular to a stack direction of the plurality of lenses, wherein the barrel includes: a head portion containing the opening and having a second outer diameter, a body portion extended from the head portion, accommodating the at least one other lens of the plurality of lenses, and having a third outer diameter greater than the second outer diameter; and an engaging portion formed in the inner space of the barrel and engaged with the flange portion, wherein the first outer diameter of the first lens is greater than the second outer diameter of the head portion.
Patent WO-2020218888-A1 (WO)
Inventor: JEON MIN GYU
IPC: A61K8/99
Filed: 2020-04-24
Abstract: The present invention relates to a cosmetic composition for skin whitening containing novel Lactobacillus rhamnosus LM1011 as an active ingredient and, more specifically, provides a cosmetic composition for skin whitening containing novel Lactobacillus rhamnosus LM1011 as an active ingredient, wherein the cosmetic composition reduces melanogenesis by regulating tyrosinase activity.
Patent WO-2021210719-A1 (WO)
Title: Smart helmet
Inventor: PARK JAE HEUNG
IPC: A42B3/14
Filed: 2020-05-21
Abstract: A smart helmet is disclosed. The smart helmet comprises: a helmet main body including an acceleration sensor; a band portion including a band wrapped around a helmet wearer's head; and a band length adjustment unit that acquires motion information of the helmet wearer via the acceleration sensor, and automatically adjusts the length of the band, on the basis of the motion information. Accordingly, as the length of the band is automatically adjusted in correspondence to the motion of the helmet wearer, the convenience of the helmet wearer may be increased.
Patent WO-2021066284-A1 (WO)
Inventor: HWANG DA-YOUNG
IPC: C08G63/183
Filed: 2020-05-28
Abstract: The present invention relates to a polyester resin blend and a molded article formed therefrom. Even though containing recycled polyethylene terephthalate in addition to virgin polyethylene terephthalate, the polyester resin blend exhibits an excellent workability, can, especially, provide molded articles of high quality through an extrusion blow molding process, and can be reused again after being used. Thus, the polyester resin blend is expected to be useful for supplying sustainably reusable plastic which has received attention recently.
Patent WO-2021006552-A1 (WO)
Title: Electronic device
Inventor: KANG MIN SEOK
IPC: G06F3/01
Filed: 2020-07-03
Abstract: One embodiment discloses an electronic device comprising: a first acquisition unit for outputting first motion information of an object being detected in a first detection region; a second acquisition unit for outputting second motion information of the object being detected in a second detection region; and a control unit for executing an instruction based on the first motion information and the second motion information, wherein at least a portion of the first detection region overlaps with the second detection region.
Patent WO-2021071273-A1 (WO)
Inventor: LEE JAE MIN
IPC: C08F236/12
Filed: 2020-10-08
Abstract: La présente invention concerne : un procédé de fabrication d'un caoutchouc à base de nitrile qui présente une faible teneur en émulsifiants résiduaires et fait preuve d'excellentes propriétés mécaniques ; un caoutchouc à base de nitrile fabriqué à partir dudit procédé ; et une composition de caoutchouc comprenant le caoutchouc à base de nitrile.
Patent WO-2021086134-A1 (WO)
Inventor: CHI SEUNG WOOK
IPC: G01N33/487
Filed: 2020-10-30
Abstract: The present invention relates to a method and a detection kit for detecting pathogenic microorganisms using nanopores.
Patent WO-2021145698-A1 (WO)
Title: Dye-sensitive hybrid thermoelectric power generation element using bipolar conductivity
Inventor: CHO BYUNG JIN
IPC: H01L35/16
Filed: 2021-01-14
Abstract: The present invention provides a hybrid thermoelectric power generation element, wherein a dye-sensitive solar cell part and a thermoelectric structure part are vertically stacked, a counter electrode of the dye-sensitive solar cell part is a first upper electrode of the thermoelectric structure part, an electrolyte of the dye-sensitive solar cell part and the first upper electrode are in electrical contact with each other in the vertical direction, and the power generation element has bipolar conductivity. The hybrid thermoelectric power generation element according to the present invention can minimize a decrease in charging rate and exhibit excellent photoelectric conversion efficiency by remarkably improving the reduction rate of a redox pair of the electrolyte of the dye-sensitive solar cell part.
Patent WO-2021215646-A1 (WO)
Title: 환자 이송용 음압백
Inventor: LEE MYUNGSIK
IPC: F24F8/10
Filed: 2021-03-05
Abstract: 본 발명은 환자 이송용 음압백에 관한 것으로, 유해물질에 오염된 환자를 격리시켜 이로 인한 2차 오염 확산을 차단하면서 최대한 안정적인 자세로 신속하게 환자를 이동시키기 위해 사용되는 이동형 음압백을 이용하여 환자를 이송시 환자의 몸무게로 인해 상기 음압백이 찢어지는 것을 방지하면서 필터의 교체가 용이하도록 구성된다.
Patent WO-2022139074-A1 (WO)
Inventor: SONG YOUNG-HA
IPC: F17C13/00
Filed: 2021-04-20
Abstract: 본 발명은 고순도 불화수소를 저장하기 위한 용기용 금속재료 및 이의 제조방법에 관한 것으로서, 상세하게는 금속기재 표면에 흑연층 및 흑연층 내의 구조적 결함 공간에 형성된 불화니켈막을 포함하여, 내부식성 및 내스크래치성을 향상시켜, 부식성 가스인 불화수소를 오염없이 고순도로 저장 및 이송할 수 있도록 하는, 고순도 불화수소를 저장하기 위한 용기용 금속재료 및 이의 제조방법에 관한 것이다.
Patent WO-2022260198-A1 (WO)
Inventor: KIM YOUNGSOO
IPC: H01M4/62
Filed: 2021-06-11
Abstract: La présente invention concerne un matériau actif de cathode pour une batterie secondaire au lithium, son procédé de préparation et une batterie secondaire au lithium le comprenant, le matériau actif de cathode comprenant : un monocristal comprenant un oxyde composite à base de lithium-nickel ; et une partie de revêtement positionnée sur la surface de celui-ci et contenant S et Si.
Patent WO-2022010225-A1 (WO)
Title: Anode, and secondary battery comprising anode
Inventor: CHOI HEE WON
IPC: H01M4/133
Filed: 2021-07-06
Abstract: The present invention relates to an anode having excellent rapid charge performance and lifespan characteristics, and a secondary battery comprising the anode, and, to an anode, and a secondary battery comprising the anode, the anode comprising a current collector, and an anode active material layer formed on the current collector, wherein the anode active material layer comprises an anode active material, the anode active material comprises first uncoated artificial graphite particles and second uncoated artificial graphite particles in a weight ratio of 4:6 to 6:4, each of the first uncoated artificial graphite particles is a single particle having an average diameter (D 50 ) of 5-7 μm, and the second uncoated artificial graphite particles have an average diameter (D 50 ) of 20-25 μm and are secondary particles formed by the aggregation of a plurality of primary particles.
Patent WO-2022035131-A1 (WO)
Title: Battery management system, battery management method, battery pack and electric vehicle
Inventor: NAM GI-MIN
IPC: H01M10/44
Filed: 2021-08-05
Abstract: A battery management system, according to the present invention, comprises: a sensing unit which generates a sensing signal indicating a battery voltage and battery current of a battery; a memory unit which stores a charging map for recording corresponding relationships among first to nth reference SOC ranges, first to nth reference currents and first to nth reference voltages, for multi-stage constant-current charging; and a control unit which switches to constant-voltage charging using the kth reference voltage, in response to the battery voltage having reached the kth reference voltage, corresponding to the kth reference SOC range in which the SOC of the battery belongs, during constant-current charging using the kth reference current corresponding to the kth reference SOC range. In response to the SOC of the battery having reached the upper limit value of the kth reference SOC range during the constant-voltage charging, the control unit updates the kth reference current of the charging map on the basis of a time series of the battery current within the charging period of the constant-voltage charging.
Patent WO-2022181921-A1 (WO)
Inventor: JUNG CHANG KYO
IPC: B60K17/24
Filed: 2021-10-22
Abstract: The present invention relates to a hybrid vehicle comprising: an engine part; a power shaft part connected to the engine part to transmit power; a shift part connected to the power shaft part to shift the power; a motor part, which is disposed between the engine part and the shift part and rotates the power shaft part; and a power supply part for supplying power to the motor part, and thus the number of components can be reduced.
Patent WO-2022092987-A1 (WO)
Title: Method for manufacturing water-electrolysis catalyst electrode including cobalt boride nanoparticles synthesized with thermal plasma, and water-electrolysis catalyst electrode according to same
Inventor: CHOI SOOSEOK
IPC: C25B11/075
Filed: 2021-11-02
Abstract: The present invention relates to a method for manufacturing a water-electrolysis catalyst electrode including cobalt boride nanoparticles, the method comprising: preparing cobalt boride nanoparticles with thermal plasma; and manufacturing an electrode including the prepared cobalt boride nanoparticles.
Patent WO-2022131540-A1 (WO)
Title: 저온 충격인성이 우수한 고경도 방탄강 및 이의 제조방법
Inventor: YU SENG-HO
IPC: C21D8/02
Filed: 2021-11-04
Abstract: 본 발명은 고경도 특성과 더불어 우수한 저온 충격인성을 구비하여 우수한 강탄 성을 제공 가능한 방탄강 및 이를 제조하는 방법을 제공할 수 있다.
Patent WO-2022108220-A1 (WO)
Inventor: PARK KYONG-SU
IPC: C22C38/04
Filed: 2021-11-10
Abstract: 본 발명의 일 측면에 따른 열연강판은, 중량%로, 탄소(C): 0.1~0.25%, 망간(Mn): 0.2~2.0%, 실리콘(Si): 0.3% 이하, 알루미늄(Al): 0.05% 이하, 인(P): 0.05% 이하, 황(S): 0.03% 이하, 질소(N): 0.01% 이하, 티타늄(Ti): 0.005~0.05%, 보론(B): 0.0005~0.005%, 니오븀(Nb): 0.01% 이하, 몰리브덴(Mo): 0.1% 이하, 바나듐(V): 0.1% 이하, 나머지 철(Fe) 및 불가피한 불순물을 포함하며, 부피분율로, 55~90%의 베이나이트 및 10~45%의 페라이트를 미세조직으로 포함하고, 상기 베이나이트에 존재하는 탄화물 중 장축의 길이가 25~500nm인 탄화물의 단위면적당 개수가 3*10 6 개/mm 2  이상이며, 상기 베이나이트에 존재하는 탄화물의 평균 종횡비(장축/단축)가 2.0 이하일 수 있다.
Patent WO-2022124629-A1 (WO)
Inventor: HONG SUK HYUN
IPC: H01M10/42
Filed: 2021-11-22
Abstract: 본 발명은 전지 셀의 활성화 공정에서 전지 셀의 바디와 가스 포켓 사이 영역의 부품 현상을 억제할 수 있는 전지 셀의 충방전 장치 및 이를 이용한 전지 셀의 충방전 방법에 관한 것이다. 상기 전지 셀의 충방전 장치는 전지 셀을 사이에 두고 양면을 가압하는 제1 및 제2 플레이트; 및 제1 및 제2 플레이트에 각각 형성된 구조이며, 서로 대면하는 부위에 돌출되는 구조를 갖는 제1 및 제2 가압 블록을 포함하며, 제1 및 제2 가압 블록은, 전지 셀의 바디와 가스 포켓 사이 영역에 배치되는 구조를 갖는 것을 특징으로 한다.
Patent WO-2022124859-A1 (WO)
Inventor: NOH MIN SOO
IPC: A61P17/06
Filed: 2021-12-10
Abstract: La présente invention concerne un dérivé de 1'-homoadénosine, et une composition pharmaceutique pour prévenir ou traiter des maladies associées à l'hypoadiponectinémie ou le psoriasis, le contenant en tant que principe actif, et concerne : un dérivé de 1'-homoadénosine représenté par la formule chimique 1, le dérivé étant un nouveau modèle en tant que double modulateur PPARγ/δ pur ne présentant pas de liaison au récepteur de l'adénosine A 3  (AR) ; et une composition pharmaceutique et une méthode de prévention ou de traitement de maladies associées à l'hypoadiponectinémie ou le psoriasis à l'aide de l'activité favorisant la sécrétion d'adiponectine et de l'activité antagoniste de PPARδ du dérivé.
Patent WO-2022154322-A1 (WO)
Inventor: HONG WOONGSUN
IPC: H01Q1/46
Filed: 2021-12-28
Abstract: 본 개시의 다양한 실시예들에 따르면, 전자 장치는, 하우징, 상기 하우징의 내부 공간에 배치되는 제1 기판, 상기 제1 기판의 제1 면에 배치되는 제2 기판, 상기 제2 기판의 제1면에 배치되는 제3 기판, 상기 제1 기판, 상기 제2 기판, 및 상기 제3 기판의 측면의 적어도 일부 영역에 부착된 제1 도전성 패치, 및 상기 제1 기판, 상기 제2 기판, 및 상기 제3 기판의 측면의 적어도 일부 다른 영역에 부착된 제2 도전성 패치를 포함하고, 상기 제1 도전성 패치 및 상기 제2 도전성 패치는, 제1 전기적 경로 및 제2 전기적 경로를 통해 연결되고, 상기 제1 전기적 경로 상의 급전 포인트는, 제3 전기적 경로를 통해 상기 제1 기판의 상기 제1 면에 배치된 통신 회로에 전기적으로 연결되고, 및 상기 제2 전기적 경로는, 상기 제1 기판의 제2 면에 배치된 그라운드에 전기적으로 연결될 수 있다. 본 문서에 개시된 다양한 실시예들 이외의 다른 다양한 실시예가 가능하다.
Patent WO-2022164279-A1 (WO)
Title: Semiconductor package
Inventor: KIM HONG IK
IPC: H01L23/12
Filed: 2022-01-28
Abstract: A semiconductor package according to an embodiment comprises: an insulating layer; a first metal layer penetrating the upper surface and lower surface of the insulating layer; and a second metal layer arranged on the first metal layer, wherein the first metal layer comprises recessed upper surfaces and lower surfaces, the second metal layer comprises protruding lower surfaces corresponding to the recessed upper surfaces of the first metal layer, and a first height between the protruding lower surfaces of the second metal layer and the lower surface of the insulating layer is smaller than a second height between the upper surface of the insulating layer and the lower surface of the insulating layer.