baber/WOPTO huggingface dataset:
Patent WO-2021167427-A1 (WO)
Title: Method and apparatus for allocating resources through cooperation between terminals in v2x system
Inventor: SHIN CHEOLKYU
IPC: H04W72/02
Filed: 2021-02-22
Abstract: Disclosed are a communication technique for merging, with IoT technology, a 5G communication system for supporting a data transmission rate higher than that of a 4G system, and a system therefor. The present disclosure can be applied to intelligent services (for example, smart homes, smart buildings, smart cities, smart cars or connected cars, healthcare, digital education, retail, security- and safety-related services, and the like) on the basis of 5G communication technology and IoT-related technology. A method for a first terminal of a communication system, according to one embodiment of the present disclosure, comprises the steps of: sharing information about a resource pool with a second terminal; receiving a request for resource allocation information from the second terminal; and transmitting, to the second terminal, resource allocation information indicating at least one resource related to the resource pool having been shared with the second terminal.
Patent WO-2021206453-A1 (WO)
Title: Left and right oscillation width adjustment and rotation structure of stationary bike saddle
Inventor: JUN WOO SIK
IPC: A63B23/04
Filed: 2021-04-07
Abstract: The present invention relates to a right and left oscillation width adjustment and rotation structure of a stationary bike saddle, which enables a user to directly perform adjustment to correspond to the range of motion of the hip joint while inducing the buffering action of the left and right oscillations of the saddle and the dispersed load when the user sits on the saddle of the stationary bike and pedals thereon, so as to secure stability for the motion of the pelvis and spine during pedaling and enables core muscle training at the same time as lower body exercise during pedaling, the structure consisting of: a buffering part (100) which is disposed on the bottom surface of a saddle member (8) to relieve the load and left and right oscillations dispersed by the user's pedaling operation; a left and right moving part (200) which is coupled to the buffering part to perform a left and right sliding motion; a forward and backward moving part (300) which is coupled to the left and right moving part (200) to perform a forward and backward sliding motion; and an eccentric rotating part (400), in which the left and right moving part (200) and the forward and backward moving part (300) are coupled and which is rotated eccentrically to simultaneously control the sliding motion of each moving part. The eccentric rotation radius of the eccentric rotation part (400) can be expanded or reduced according to the user's selection, and the left and right sliding and forward and backward sliding motions are controlled by the adjusted rotation radius.
Patent WO-2021251616-A1 (WO)
Title: Composition comprising exosomes derived from feline mesenchymal stem cells and method of treating inflammatory diseases by using same
Inventor: SEO MIN SOO
IPC: A61K35/28
Filed: 2021-04-22
Abstract: The present invention relates to a composition for preventing, treating, or alleviating inflammatory diseases, which comprises exosomes derived from feline mesenchymal stem cells; and a method of treating inflammatory diseases in a feline by using the composition. The present invention has found that the expression of anti-inflammatory factor IL-10 is higher in exosomes derived from adipose-derived mesenchymal stem cells than in fibroblast-derived exosomes, and when the exosomes are used to treat macrophages, the expression of pro-inflammatory factors decreases while the expression of anti-inflammatory factors increases. Thus, the exosomes derived from feline adipose-derived mesenchymal stem cells may be advantageously used for the treatment of inflammatory diseases.
Patent WO-2021230698-A1 (WO)
Title: Reflective structure, reflective structure array comprising same, and floating image display device
Inventor: KEUM CHANGMIN
IPC: G02B5/136
Filed: 2021-05-14
Abstract: A reflective structure comprises: a substrate including a first surface and a second surface facing each other; a reflective prism provided on the substrate; and a first light blocking film which covers the first surface of the substrate, wherein the first light blocking film includes an opening that exposes the first surface of the substrate, and viewed from a first direction perpendicular to the first surface of the substrate, the reflective prism and the opening are arranged along a second direction parallel to the first surface of the substrate.
Patent WO-2021235892-A1 (WO)
Title: Methods and systems for managing mission critical data (mcdata) sessions
Inventor: GAJULA KIRAN
IPC: H04L29/08
Filed: 2021-05-21
Abstract: The present disclosure relates to a communication method and system for converging a 5 th -Generation (5G) communication system for supporting higher data rates beyond a 4 th -Generation (4G) system with a technology for Internet of Things (IoT). The present disclosure may be applied to intelligent services based on the 5G communication technology and the IoT-related technology, such as smart home, smart building, smart city, smart car, connected car, health care, digital education, smart retail, security and safety services. Embodiments disclosed herein relate to Mission Critical (MC) services and more particularly to managing users and data in a Mission Critical Data (MCData) media plane session. A method disclosed herein includes transmitting by at least one sender, respective MCData User Identifier (ID) to at least one receiver UE. The method includes receiving, by the at least one receiver UE, the MCData User ID of the at least one sender UE. The method includes decoding, by the at least one receiver UE, the received sender MCData User ID to identify the at least one sender UE, wherein the sender MCData User ID is included in signaling payload of data sent by the at least one sender UE to the at least one receiver UE.
Patent WO-2021235899-A1 (WO)
Title: Methods and devices for transmitting data and control information
Inventor: FU JINGXING
IPC: H04L5/00
Filed: 2021-05-21
Abstract: The present disclosure relates to a communication method and system for converging a 5th-Generation (5G) communication system for supporting higher data rates beyond a 4th-Generation (4G) system with a technology for Internet of Things (IoT). The present disclosure may be applied to intelligent services based on the 5G communication technology and the IoT-related technology, such as smart home, smart building, smart city, smart car, connected car, health care, digital education, smart retail, security and safety services. There is provided a method and device for transmitting. The method includes: receiving a multiplexing indication signal indicating multiplexing uplink control information (UCI) on a physical uplink shared channel (PUSCH); multiplexing the UCI on the PUSCH; and transmitting the multiplexed PUSCH, wherein the number of priorities of UCI multiplexed on one PUSCH is at least one.
Patent WO-2021251744-A1 (WO)
Title: Image encoding/decoding method and device for signaling aps identifier, and computer-readable recording medium in which bitstream is stored
Inventor: HENDRY HENDRY
IPC: H04N19/70
Filed: 2021-06-09
Abstract: Provided are an image encoding/decoding method and device for signaling adaptive parameter set (APS) identifiers, and a method for transmitting a bitstream. An image decoding method according to the present disclosure may comprise the steps of: obtaining APS parameter type information indicating an APS parameter type signaled by an APS; after obtaining the APS parameter type information, obtaining APS identifier information indicating the APS; and reconstructing an image on the basis of the APS identifier information.
Patent WO-2022030864-A1 (WO)
Title: Method for performing channel access procedure and apparatus therefor
Inventor: MYUNG SECHANG
IPC: H04W16/28
Filed: 2021-07-28
Abstract: The present disclosure provides a method for transmitting an uplink signal by a terminal in a wireless communication system. In particular, the method may comprise: performing a first listen-before-talk (LBT) on the basis of a specific beam; on the basis of the failure of the first LBT, performing a second LBT on the basis of a beam group including the specific beam; and transmitting the uplink signal on the basis of the success of the second LBT, wherein a first energy detection (ED) threshold value for the first LBT is less than or equal to a second ED threshold value for the second LBT.
Patent WO-2022108041-A1 (WO)
Inventor: JO DEOK SU
IPC: H01L51/52
Filed: 2021-08-06
Abstract: The present invention relates to a tandem bio-organic light-emitting diode (OLED) for photodynamic therapy, and to a photodynamic apparatus comprising same to allow converting red light emitted from the bio-OLED to near-infrared (NIR) light and using PBM treatment in the wide wavelength range of 600-1,000nm.
Patent WO-2022035238-A1 (WO)
Title: Adaptive cross-carrier scheduling and flexible pucch groups
Inventor: MOLAVIANJAZI EBRAHIM
IPC: H04W72/12
Filed: 2021-08-11
Abstract: Methods and apparatuses for adaptive cross-carrier scheduling and flexible physical uplink control channel (PUCCH) groups. A method for receiving physical downlink control channels (PDCCHs) or transmitting PUCCHs includes receiving first information for a first group of cells and for a second group of cells and receiving second information for activation of only one of the first group of cells and the second group of cells. The method also includes determining a group of cells to be activated based on the second information and receiving the PDCCHs only on first cells from the activated group of cells or transmitting PUCCHs only on second cells from the activated group of cells.
Patent WO-2023017883-A1 (WO)
Title: System for notifying of opening/closing of valve blocking plate
Inventor: JANG JAE HYEOK
IPC: F16K27/00
Filed: 2021-08-18
Abstract: The present invention provides a system for notifying of the opening/closing of a valve blocking plate, the system being provided to the upper end of an actuator operating a valve, so as to firmly support a driving unit linked to the actuator, thereby preventing erroneous operation due to rotation and providing accurate information about whether the valve blocking plate is operating.
Patent WO-2022244922-A1 (WO)
Inventor: BHAT KARTHIK VENKATESH
IPC: G06F16/28
Filed: 2021-09-28
Abstract: A method disclosed herein includes identifying a first device pointed by a user for controlling. The method includes determining at least one second device contextually related to the first device. The method includes recommending at least one suggestion to control at least one operation of at least one of, the first device and the at least one second device, based on a correlation between capabilities of the first device and a current operating context of the at least one second device.
Patent WO-2022114500-A1 (WO)
Title: 로봇 청소기와 도킹 스테이션을 포함하는 청소 장치 및 그 제어 방법
Inventor: CHOI INGYU
IPC: A47L9/28
Filed: 2021-10-01
Abstract: 일 실시예에 따른 청소 장치는, 집진통과 제1 흡입 장치를 포함하는 로봇 청소기; 및 상기 로봇 청소기가 결합되면 상기 집진통과 연통되어 공기를 흡입하는 제2 흡입 장치 및 상기 제2 흡입 장치의 구동에 의해 상기 공기와 함께 이동하는 이물질을 포집하는 포집부를 포함하는 도킹 스테이션;을 포함하고, 상기 로봇 청소기는, 통신부; 및 상기 로봇 청소기가 상기 도킹 스테이션에 결합되면, 상기 제1 흡입 장치를 제어하고, 상기 도킹 스테이션으로 제어 명령을 송신하도록 상기 통신부를 제어하여, 상기 제1 흡입 장치 또는 상기 제2 흡입 장치 중 적어도 하나의 흡입력을 주기적으로 변경하는 제어부;를 포함한다.
Patent WO-2022092942-A1 (WO)
Title: Vacuum adiabatic body and refrigerator
Inventor: JUNG WONYEONG
IPC: F25D23/06
Filed: 2021-11-01
Abstract: A vacuum adiabatic body of the present embodiment may include a first plate, a second plate, a seal configured to seal the first plate and the second plate to provide a vacuum space, and a support configured to maintain the vacuum space. Optionally, the support may include a first support having a first support plate formed in a grid shape, and a plurality of spacer coupling portions protruding from the first support plate. Optionally the support may include a second support having a second support plate formed in a grid shape, and a plurality of spacers protruding from the second support plate and coupled to each of the plurality of spacer coupling portions to form a plurality of bars together with the plurality of spacer coupling portions. Optionally, the support may include a radiation resistance sheet supported by a portion of the plurality of bars and spaced apart from at least one of the first support plate and the second support plate. Alternatively, each of the support plates may include a plurality of through-holes. Optionally, a distribution structure generated after injection molding of the first and second supports may be provided in some of the plurality of through-holes.
Patent WO-2022149721-A1 (WO)
Inventor: SONG YUN HEUB
IPC: H01L27/11568
Filed: 2021-11-25
Abstract: Sont divulgués : une mémoire flash tridimensionnelle comprenant une couche de canal présentant une structure multicouche ; et son procédé de fabrication. La couche de canal présente une structure double comprenant une première couche de canal qui est formée pour être en contact avec une couche de stockage de charge et améliore la mobilité d'électrons dans une région d'inversion qui constitue une interface de contact avec la couche de stockage de charge, et une seconde couche de canal formée sur une paroi interne de la première couche de canal. En variante, la couche de canal peut présenter une structure double comprenant une première couche de canal externe et une seconde couche de canal formée sur une paroi interne de la première couche de canal, une hétérojonction étant formée en tant que jonction entre la première couche de canal et la seconde couche de canal.
Patent WO-2022164052-A1 (WO)
Title: Conduit artificiel et son procédé de production
Inventor: KIM CHEOL SANG
IPC: A61L27/50
Filed: 2021-12-28
Abstract: La présente invention concerne un conduit artificiel et son procédé de production, et plus particulièrement un conduit artificiel hélicoïdal qui est flexible, et son procédé de production.
Patent WO-2022146019-A1 (WO)
Title: 구강 스캐너용 캘리브레이션 장치
Inventor: KIM EUN JOONG
IPC: A61C9/00
Filed: 2021-12-29
Abstract: 본 발명의 일 측면은 개방된 상부에 구강 스캐너 본체가 결합되는 케이싱, 상기 케이싱에 대하여 회동가능하도록 마련되는 회동부, 상기 구강 스캐너 본체 광학장치의 광축상에 배치되는 반사경 및 상기 회동부에 연결되며, 상기 반사경을 통해 상기 구강 스캐너의 광학장치와 대면하는 패턴플레이트부를 포함하고, 상기 회동부의 회동축은 상기 광축과 상이하고, 상기 회동부의 회동에 연동하여 상기 반사경과 상기 패턴플레이트부의 이격거리는 변화되는 것을 특징으로 하는, 구강 스캐너용 캘리브레이션 장치를 제공한다.
Patent WO-2022177176-A1 (WO)
Inventor: MOON JEHYEON
IPC: F04C18/02
Filed: 2022-01-18
Abstract: The present invention provides a scroll compressor characterized by: an orbiting scroll that performs an orbiting motion; a fixed scroll that is coupled to the orbiting scroll so as to form a compression chamber; and a main frame which rotatably supports the orbiting scroll at an opposite side of the fixed scroll with the orbiting scroll interposed therebetween, and which is supportably connected to the fixed scroll, wherein the fixed scroll is provided with a back pressure hole formed between a first back pressure chamber in which gas discharged from the compression chamber is received, and the compression chamber, wherein the back pressure hole can communicate with the first back pressure chamber and the compression chamber on the basis of a predetermined pressure ratio of the compression chamber.
Patent WO-2022203254-A1 (WO)
Inventor: KIM TAEHUN
IPC: G09F9/302
Filed: 2022-03-14
Abstract: A display device is disclosed. The display device comprises: at least two mount members fixed in a line to a wall; and at least two display panels which are slidably coupled to the at least two mount members, respectively, wherein each display panel comprises: a base; a docking plate which is coupled to the front of the base and on the front surface of which a plurality of display modules are coupled; and a step adjustment member which is disposed on the base and adjusts a step difference between the front surfaces of adjacent display panels by changing the distance between the docking plate and the base by moving the docking plate to the front or the rear of the base.
Patent WO-2022220615-A1 (WO)
Title: Method and device for transmitting or receiving physical sidelink feedback channel in wireless communication system
Inventor: HWANG DAESUNG
IPC: H04W72/04
Filed: 2022-04-14
Abstract: A method for transmitting a physical sidelink feedback channel (PSFCH) by a first terminal in a wireless communication system according to an embodiment of the present specification comprises the steps of: receiving configuration information related to the PSFCH from a second terminal; receiving a physical sidelink control channel (PSCCH) from the second terminal, wherein the PSCCH is related to scheduling of a physical sidelink shared channel (PSSCH); and transmitting the PSFCH to the second terminal. The PSFCH is transmitted in a slot on the basis of the PSFCH including collision information. The slot is determined on the basis of the number of preconfigured slots and a resource reserved on the basis of sidelink control information (SCI) related to the PSCCH.
Patent WO-2022225347-A1 (WO)
Title: Graphene channel member comprising virus receptor, and sensor comprising same
Inventor: KWON OH SEOK
IPC: G01N33/569
Filed: 2022-04-21
Abstract: The present invention relates to: a graphene channel member in which a virus receptor portion is immobilized on a graphene film by means of a linker portion comprising a carbene compound; and a graphene transistor and a biosensor comprising same.
Patent WO-2022245133-A1 (WO)
Title: Nr v2x에서 sl drx 동작을 수행하는 방법 및 장치
Inventor: PARK GIWON
IPC: H04W72/12
Filed: 2022-05-18
Abstract: 제 1 장치가 무선 통신을 수행하는 방법 및 이를 지원하는 장치가 제공된다. 상기 방법은, DCI(downlink control information) 또는 RRC(radio resource control) 메시지 중 적어도 어느 하나를 통해서, CG(configured grant)와 관련된 정보를 기지국으로부터 수신하는 단계; 상기 CG에 의해 할당된 주기 내의 제 1 SL(sidelink) 자원을 기반으로, PSCCH(physical sidelink control channel)를 통해서, 제 2 SCI(sidelink control information) 및 PSSCH(physical sidelink shared channel)의 스케줄링을 위한 제 1 SCI를 제 2 장치에게 전송하는 단계; 및 상기 주기 내의 상기 제 1 SL 자원을 기반으로, 상기 PSSCH를 통해서, 상기 제 2 SCI 및 MAC(medium access control) PDU(protocol data unit)를 상기 제 2 장치에게 전송할 수 있다.
Patent WO-2023008716-A1 (WO)
Title: 디지타이저 및 그것을 포함하는 전자 장치
Inventor: KIM SEONGHOON
IPC: G06F3/041
Filed: 2022-05-30
Abstract: 다양한 실시예에 따르면, 전자 장치는, 제1하우징과, 제2하우징과, 상기 제1하우징과 상기 제2하우징을 폴딩 가능하게 연결하는 힌지 장치와, 상기 제1하우징 및 상기 제2하우징의 지지를 받도록 배치되고, 폴딩 영역을 포함하는 플렉서블 디스플레이 및 상기 플렉서블 디스플레이 아래에 배치된 디지타이저를 포함하고, 상기 디지타이저는, 상기 제1하우징의 적어도 일부와 대응하는 제1디지타이저부와, 상기 제2하우징의 적어도 일부와 대응하는 제2디지타이저부 및 상기 제1디지타이저부와 상기 제2디지타이저부를 연결하는 연결부를 포함하고, 상기 연결부는, 상기 폴딩 상태에서, 상기 폴딩 영역의 길이 변화량보다 긴 여유 길이를 갖도록 형성될 수 있다.
Patent WO-2023014043-A1 (WO)
Inventor: CHA JIYOUNG
IPC: H04L47/80
Filed: 2022-08-02
Abstract: 본 개시(disclosure)는 LTE(long term evolution) 통신 시스템 이후 보다 높은 데이터 전송률을 지원하기 위한 5G (5th generation) 또는 6G (6th generation) 통신 시스템에 관련된 것이다. 본 개시는 통신 시스템에서 네트워크 노드에 의해 수행되는 방법에 관한 것으로, 제어 평면 네트워크 기능으로부터 패킷 처리 규칙에 대한 정보를 획득하는 과정, 데이터 네트워크를 통하여, IP(internet protocol) 패킷(packet)을 수신하는 과정, 상기 IP 패킷은, 상기 IP 패킷에 대한 소스 노드와 상기 네트워크 노드 사이의 외부 QoS(quality of service) 정보를 포함하고, 상기 패킷 처리 규칙 및 상기 외부 QoS 정보에 기반하여, 상기 IP 패킷이 포함되는 IP 플로우에 대한 QoS 요구사항을 생성하는 과정, 및 상기 QoS 요구사항에 기반하여, 상기 IP 플로우에 대한 자원을 할당하는 과정을 포함할 수 있다.
Patent WO-2023043166-A1 (WO)
Inventor: PARK HAN SAEM
IPC: H01M10/04
Filed: 2022-09-14
Abstract: 본 발명의 일 실시예에 따른 이차 전지는, 제1 전극, 제2 전극 및 분리막이 권취된 젤리롤 형태의 전극 조립체; 상기 전극 조립체를 수납하고 상부가 개방된 전지 캔; 상기 전지 캔의 개방된 상부에 결합되는 캡 조립체; 상기 전극 조립체와 상기 전지 캔의 바닥부 사이에 위치하는 스페이서; 및 상기 스페이서와 상기 전지 캔의 상기 바닥부 사이에 위치하는 스프링부를 포함한다. 상기 제1 전극은, 제1 전극 집전체 및 상기 제1 전극 집전체가 상기 전극 조립체의 하부 방향으로 연장되어 노출되는 제1 전극 연장부를 포함하고, 상기 제2 전극은, 제2 전극 집전체 및 상기 제2 전극 집전체가 상기 전극 조립체의 상부 방향으로 연장되어 노출되는 제2 전극 연장부를 포함한다. 상기 제1 전극 연장부는 상기 스페이서와 접촉되며, 상기 제2 전극 연장부는 상기 캡 조립체와 접촉된다. 상기 스프링부는, 상기 스페이서를 향해 돌출되고 상기 스페이서와 접촉되는 돌출부를 포함한다.
Patent WO-2023096313-A1 (WO)
Inventor: SEO HAENG RAN
IPC: A61P1/16
Filed: 2022-11-22
Abstract: La présente divulgation concerne un composé dérivé de flavanone utile dans le traitement ou le soulagement de la fibrose et son utilisation médicale.
Patent WO-2023128727-A1 (WO)
Inventor: HONG SUNG PYO
IPC: H04W36/00
Filed: 2023-01-03
Abstract: The present disclosure relates to a method for controlling mobility of a mobile communication terminal, and a device therefor. The present embodiments may provide a device and a method by which a terminal performs a mobility control operation, the method comprising the steps of: receiving a higher layer message including one or more pieces of candidate target cell configuration information for an L1/L2-triggered mobility (LTM) operation; receiving a medium access control control element (MAC CE) indicating performance of an LTM operation to a target cell; and performing a cell change operation to the target cell on the basis of the MAC CE, while controlling a preset MAC reset operation for the LTM operation to be performed.
Patent WO-2023146205-A1 (WO)
Inventor: CHOI JUNG MIN
IPC: G01N23/04
Filed: 2023-01-18
Abstract: The present invention relates to a variable detector and an image-capturing apparatus comprising same. The present invention provides a detector comprising: a first portion including a first housing made of an elastic material, and a detection panel provided inside the first housing; a second portion which is connected to the first portion and which includes a second housing made of a non-elastic material or a material having rigidity greater than that of the first housing; a reinforcement material arranged on the outer side of the detection panel in a first direction or arranged to encompass at least one part of the detection panel; and at least one bending sensor which is provided to the reinforcement material, and which has a resistance value varying according to the bending of the first portion.
Patent WO-2023195610-A1 (WO)
Inventor: KIM HYEUN-SUNG
IPC: A61F2/44
Filed: 2023-01-30
Abstract: 본 발명은 우측면에서 전방으로 제1 경사면을 형성하고, 제1 경사면에는 돌기가 형성되는 제1 측면 바디 및 좌측면에서 후방으로 제2 경사면을 형성하고, 제2 경사면에는 상기 돌기가 결합하는 레일이 형성되는 제2 측면 바디를 포함하고, 제1 측면 바디가 뒤에서 밀고 들어갈 때 제1 경사면이 제2 경사면과 접촉한 상태에서 돌기가 레일을 타고 이동하면서 제1 측면 바디가 전방으로 이동하고, 제2 측면 바디는 우측으로 밀려서 이동하는 것을 특징으로 하는 단방향 확장형 추간체 유합 케이지 장치에 관한 것이다. 본 발명에 의하면, 케이지 삽입도구를 이용하여 제1 측면 바디를 전진 이동시키면 제1 측면 바디의 경사면과 몸체 측면에 형성된 각각의 돌기가 제2 측면 바디의 경사면과 몸체 측면에 형성된 각각의 레일을 타고 이동하여 제2 측면 바디는 오른쪽으로 이동하고 제1 측면 바디가 제2 측면 바디의 왼쪽에 위치하는 방식이기 때문에 복잡한 시술도구를 필요로 하지 않고 최소 침습 수술을 간단하게 할 수 있다.
Patent WO-2023153743-A1 (WO)
Title: 전자 장치 및 이의 동작 방법
Inventor: CHOI HONGSUK
IPC: H04N23/13
Filed: 2023-02-06
Abstract: 전자 장치가 개시된다. 다양한 실시 예들에 따른 전자 장치는 영상 처리를 수행하는 제1 처리 회로를 포함하는 제1 이미지 센서, 상기 제1 이미지 센서와 전기적으로 연결되고 제1 이미지 데이터를 상기 제1 이미지 센서로 전송하는 제2 이미지 센서, 및 상기 제1 이미지 센서와 전기적으로 연결되는 프로세서를 포함할 수 있다. 상기 제1 처리 회로는 상기 제1 이미지 데이터에 상기 영상 처리를 수행하여 상기 제1 이미지 데이터를 변환하고, 상기 변환된 제1 이미지 데이터를 상기 프로세서로 전송할 수 있다.
Patent WO-2023182837-A1 (WO)
Inventor: LEE SANG MIN
IPC: C25D1/10
Filed: 2023-03-23
Abstract: La présente divulgation concerne un procédé de fabrication d'un masque métallique fin, le procédé comprenant les étapes consistant à : a) former des motifs sur une résine photosensible plaquée sur un substrat ; b) former une couche plaquée de métal sur le substrat exposé à travers la résine photosensible plaquée à motifs ; c) éliminer la résine photosensible plaquée à motifs après l'étape b) ; et d) séparer la couche plaquée de métal et le substrat, au cours de l'étape a), la profondeur de focalisation de la lumière pour l'exposition étant réglée de telle sorte que la résine photosensible plaquée a une forme de section transversale trapézoïdale.