baber/WOPTO huggingface dataset:
Patent WO-2020141906-A1 (WO)
Inventor: NAM JUNGHAK
IPC: H04N19/132
Filed: 2020-01-02
Abstract: A decoding device according to the present document performs the steps of: acquiring, from an image decoding bitstream, prediction mode information about a current block and information related to block partitioning; deriving a prediction mode of the current block as an intra block copy (IBC) prediction mode on the basis of the prediction mode information; deriving a block vector of the current block on the basis of the IBC prediction mode; and generating prediction samples of the current block on the basis of restoration samples in a current picture indicated by the block vector, wherein the current block is a block partitioned on the basis of the information related to the block partitioning, the current block comprises a luma block or a chroma block related to the luma block, the information related to the block partitioning individually comprises information related to the size of the luma block and information related to the size of the chroma block, and the information related to the block partitioning is included in a sequence parameter set (SPS) syntax.
Patent WO-2020159209-A1 (WO)
Inventor: NAM KI HYUN
IPC: G01N1/36
Filed: 2020-01-29
Abstract: 본 발명은 연속 결정학을 위한 결정 시료 장착용 시료 홀더 등에 관한 것으로, 본 발명의 시료 홀더는 기존의 시료 홀더와 비교시 제작 과정이 매우 단순하며 저비용으로 제작가능하며 X선 회절 데이터를 수집하는 동안 주변의 다른 장비에 물리적, 화학적 영향을 주지 않는다. 따라서, 빔라인을 안정적으로 운영할 수 있고, 빔타임 효율을 높힐 수 있으며 나아가, 점방식 스캔 (raster scan)이 가능하여 작은 크기의 칩에서도 많은 회절 이미지를 얻을 수 있다. 또한, 장시간 대기중에 보관하더라도 결정화 용액이 증발하는 문제가 발생하지 않으므로 기존에 보고된 시료 홀더에 비해서 전반적으로 사용이 용이하여 다양한 시료를 이용한 고정시료 연속 결정학 연구분야에 다양하게 응용될 가능성이 매우 높을 것으로 기대된다.
Patent WO-2021125438-A1 (WO)
Inventor: KIM HYUN SEOK
IPC: H01L27/32
Filed: 2020-02-14
Abstract: Provided are a display apparatus and a method for manufacturing a display apparatus. The method for manufacturing a display apparatus according to an embodiment comprises the steps of: preparing a carrier substrate and forming a sacrificial layer on one surface of the carrier substrate, the sacrificial layer including a cover area and an exposure area located on at least one side of the cover area; forming a first flexible material having one surface in contact with the sacrificial layer on one surface of the cover area of the sacrificial layer to expose the exposure area of the sacrificial layer; and removing the exposure area of the sacrificial layer.
Patent WO-2020242249-A1 (WO)
Inventor: LEE WONHEE
IPC: A63B71/06
Filed: 2020-05-29
Abstract: Disclosed is an electronic device capable of automatically identifying a workout environment, such as a swimming pool environment or outdoor environment, based on position-associated information of the electronic device and providing workout information per the workout environment.
Patent WO-2020251340-A1 (WO)
Title: Motion vector prediction-based image/video coding method and device
Inventor: JANG HYEONGMOON
IPC: H04N19/573
Filed: 2020-06-15
Abstract: An image decoding method according to the present document comprises: decoding a current block on the basis of image information, wherein an MVP candidate list for the current block is derived on the basis of an inter prediction mode, which is derived on the basis of image information, and peripheral blocks of the current block; and deriving motion information of the current block on the basis of the MVP candidate list, wherein the peripheral blocks include a left bottom corner peripheral block, a left peripheral block, a right top corner peripheral block, a top peripheral block, and a left top corner peripheral block of the current block, the motion information includes an L0 motion vector for L0 prediction and/or an L1 motion vector for L1 prediction, the L0 motion vector is derived on the basis of an L0 motion vector predictor and an L0 motion vector difference, and the L1 motion vector is derived on the basis of an L1 motion vector predictor and an L1 motion vector difference.
Patent WO-2020262913-A1 (WO)
Inventor: PALURI SEETHAL
IPC: H04N19/132
Filed: 2020-06-24
Abstract: An image decoding method performed by a decoding apparatus, according to the present document, comprises the steps of: acquiring image information comprising a flag indicating whether or not one chroma quantization parameter table is to be applied with respect to chroma components, and prediction information and residual information regarding the chroma components; on the basis of the flag, deriving a chroma quantization parameter for the chroma components; deriving residual samples for the chroma components on the basis of the residual information and the chroma quantization parameter; and generating a reconstructed picture on the basis of prediction samples, which have been derived on the basis of the prediction information, and the residual samples.
Patent WO-2021002683-A1 (WO)
Title: 우수한 기계적 특성을 가지는 저비용 ti-al-fe-sn계 타이타늄 합금
Inventor: LEE SANG WON
IPC: C22C1/04
Filed: 2020-07-01
Abstract: 본 발명은 우수한 기계적 특성을 가지면서 제조 단가가 낮은 타이타늄 합금과 상기 타이타늄 합금의 제조 방법에 관한 것으로, 본 발명의 일 실시예에 따른 Ti-Al-Fe-Sn계 타이타늄 합금은, 중량 %로, Ti-(4%≤Al<8%)-(1%≤Fe<3%)-(2%≤Sn<4%)를 포함하며, Mo 당량이 -3.15 이상인 것을 특징으로 한다.
Patent WO-2021029539-A1 (WO)
Inventor: KIM MI YOUNG
IPC: A47J27/084
Filed: 2020-07-06
Abstract: The aim of the present invention is to provide a method for manufacturing low-sugar boiled rice using a heating type cooker, which can make low-sugar boiled rice having carbohydrates and calories reduced as much as possible while maintaining the original taste of the boiled rice, by repeating several times a process of boiling grain with rice-water for a certain time and then lifting the grain out of the rice-water to heat the same with steam generated from the rice-water for a certain time, in the course of making boiled rice with white rice, brown rice, cereals or mixed grain thereof.
Patent WO-2021033940-A1 (WO)
Title: Rechargeable battery
Inventor: LEE JONG-HA
IPC: H01M10/04
Filed: 2020-07-28
Abstract: One aspect of the present invention provides a rechargeable battery which increases capacity by reducing a thickness by which an electrode terminal is installed, and facilitates the connection of a lead tab to the electrode terminal. A rechargeable battery, according to one embodiment of the present invention, comprises: an electrode assembly formed by disposing and winding a separator between a first electrode and a second electrode; a case which faces one end from among two wound ends of the electrode assembly so as to accommodate the electrode assembly; a cap plate which faces the other end of the two wound ends so as to seal an opening of the case; an electrode terminal which is installed in a terminal hole formed in the cap plate while having an insulation sealing material interposed therebetween; a first lead tab for connecting the first electrode to the electrode terminal; and a second lead tab for connecting the second electrode to the case.
Patent WO-2021054665-A1 (WO)
Title: Cooking container lid having auxiliary lid
Inventor: SEO GYUNG CHAN
IPC: A47J36/10
Filed: 2020-09-08
Abstract: The present invention relates to a cooking container lid having an auxiliary lid, and more specifically, to a cooking container lid having an auxiliary lid, wherein the lid is manufactured from glass that makes it possible to see through to the inside, disadvantages of the glass material are overcome through structural improvements, and the auxiliary lid is provided to improve cooking convenience. According to the present invention, the lid is manufactured using glass that makes is possible to see through to the inside, and a lid body is divided into a main lid and the auxiliary lid. The present invention exhibits the effect of improving cooking convenience by providing the auxiliary lid while overcoming the disadvantages of the glass material through a structural improvement in which the main lid is provided with a support, and a through-hole is formed which is opened and closed by the auxiliary lid.
Patent WO-2021137388-A1 (WO)
Title: Micro led display device and manufacturing method therefor
Inventor: OH KUMMI
IPC: H01L27/15
Filed: 2020-09-15
Abstract: According to the present specification, provided is a micro LED display device comprising: a substrate; a supply voltage line on the substrate; and a micro LED area positioned on the supply voltage line, wherein at least a portion of the supply voltage line is positioned at the vertical lower part of the micro LED area.
Patent WO-2021101180-A1 (WO)
Inventor: PARK YANG SUNG
IPC: A47C27/12
Filed: 2020-11-13
Abstract: La présente invention concerne une structure d'espace de réception intégrée d'un matelas pneumatique à base de tissus tissés tridimensionnels, la structure fournissant, lors de la fabrication d'un matelas pneumatique doté d'une couche de revêtement présentant une étanchéité à l'air, formée sur la surface extérieure d'un tissu tissé tridimensionnel tissé à partir d'une pluralité de morceaux de fil de poil reliant l'espace entre des surfaces tissées se faisant face au niveau des deux côtés de celui-ci, de manière à être gonflé par pression d'air, un espace indépendant dans lequel des composants électriques, tels qu'un haut-parleur pour générer des sons et vibrations, et une pompe à air pour remplir le matelas d'air, peuvent être cachés, de façon à ne pas être visibles tandis que les caractéristiques de transmission du son à travers le fil de poil sont préservées, ce qui permet d'améliorer la facilité d'utilisation et l'aspect extérieur. La structure destinée à fournir l'espace indépendant tout en préservant les caractéristiques vibratoires du fil de poil, à l'intérieur d'un matelas pneumatique normal dans lequel les tissus tissés tridimensionnels sont utilisés en tant que base, est caractérisée en ce qu'une cavité en forme de tonneau, dont la partie supérieure est fermée par une bride formée sur la surface périphérique extérieure d'une ouverture de telle sorte que les composants électriques, tels que le haut-parleur pour transmettre le son, et la pompe à air pour injecter de l'air, sont sélectivement reçus à l'intérieur de celle-ci à travers l'ouverture située au niveau de la surface inférieure de celle-ci, et une partie isolée en forme de cylindre, dont le côté est ouvert alors que la pluralité de morceaux de fil de poil est tissée au-dessus de la cavité de façon à relier verticalement les surfaces tissées supérieures et inférieures, et que des films de revêtement sont respectivement formés sur les faces extérieures des surfaces tissées supérieures et inférieures, sont liées d'un seul tenant à l'intérieur de celle-ci.
Patent WO-2022131405-A1 (WO)
Title: IoT 기반의 스마트 온열 웨어
Inventor: JANG EUN JEONG
IPC: H02J7/00
Filed: 2020-12-18
Abstract: 본 발명은 IoT 기반의 스마트 온열 웨어에 관한 것으로, 보다 상세하게는 보온을 유지하여 착용자의 작업 능률을 높이고 재해 위험도를 낯추도록 온열 부재가 포함되는 웨어를 제공하되, 스마트 기기와 연동되어 온도 조절이 효율적으로 이루어 지도록, 외부재, 내부재, 보온충진재, 발열체, 전원부 및 제어부가 포함되는 IoT 기반의 스마트 온열 웨어를 제공하는 것에 관한 것이다.
Patent WO-2022158623-A1 (WO)
Title: Method and apparatus for wrapping flexible flat cable
Inventor: JOO SEONG CHEOL
IPC: H01B7/08
Filed: 2021-01-25
Abstract: According to an embodiment, provided is a method for wrapping a flexible flat cable (FFC), the method comprising: a step of removing release paper (21) from a shielding tape (20) composed of the release paper (21) and an adhesive sheet (22); a step of aligning the flexible flat cable (FFC) on an adhesive surface of the adhesive paper (22) in which the release paper (21) has been removed; and a preliminary bending step.
Patent WO-2021225340-A1 (WO)
Title: Blockchain-based tax management method
Inventor: SHIN HO YEOL
IPC: G06Q40/00
Filed: 2021-05-03
Abstract: A blockchain-based tax management method according to the present invention comprises: a step in which at least one blockchain server among a plurality of blockchain servers records transaction information in a first block in response to a transaction request from a user device; a step in which a blockchain server corresponding to a receiver of the transaction request among the at least one blockchain server transmits the transaction information to a corresponding service-providing server, and the service-providing server records the transaction information in a database; a step in which the service-providing server pays a tax in correspondence to the transaction information, and transmits tax information pertaining to the paid tax to a blockchain server corresponding to the receiver of the transaction request; and a step in which the blockchain server corresponding to the receiver of the transaction request generates a second block in which the tax information is recorded in connection with the first block.
Patent WO-2022265147-A1 (WO)
Title: 그루밍 마사지 장갑
Inventor: JIN KYUNGHEUI
IPC: A41D19/00
Filed: 2021-07-07
Abstract: 본 발명은 반려동물과 보호자의 교감형 마사지 및 그루밍 브러시에 관한 것으로, 더욱 상세하게는 장갑 형태로 형성되되, 인체 공학적 설계로 사용자의 움직임에 편의성을 주며 착용감은 향상시킬 수 있고, 손가락과 손등을 오픈한 형태로 반려동물과 보호자의 교감을 극대화할 수 있으며, 손바닥과 엄지 손가락의 돌기를 이용해 자유롭게 세밀한 부분 까지 마사지 및 그루밍 할 수 있는 그루밍 마사지 장갑에 관한 것이다. [대표도] 도 5
Patent WO-2022139104-A1 (WO)
Inventor: JEON HWA JIN
IPC: C08G63/19
Filed: 2021-08-12
Abstract: Provided is a polyester-based resin composition comprising: (a) at least one kind of dicarboxylic acid component selected from among an aromatic dicarboxylic acid and ester-forming derivatives thereof; (b) a bisphenyl fluorene-based diol component; and (c) a tetracyclobutane-based diol component, wherein the amount of the bisphenyl fluorene-based diol component included is 20-90 mol% relative to the total of the diol components, and the glass transition temperature (Tg) of the composition is at least 100°C.
Patent WO-2023054742-A1 (WO)
Title: Biometric and fingerprint recognition sensor structure and electronic card using same
Inventor: PARK SEONG SU
IPC: G06K9/00
Filed: 2021-09-29
Abstract: The present invention relates to a biometric and fingerprint recognition sensor structure and an electronic card using same. Disclosed is a biometric and fingerprint recognition sensor structure comprising: a fingerprint sensing electrode array having a plurality of fingerprint sensing electrodes; biometric electrodes formed, so as to be electrically separated, along the outer edge of the fingerprint sensing electrode array; and biometric electrodes including a first biometric electrode and a second biometric electrode that are separated from each other by a distance of D2, wherein a material having a surface specific resistance (Ω/cm2) of 1012-1013 is formed to a height of D1 on the upper portion of the biometric electrodes. According to the biometric and fingerprint recognition sensor structure and the electronic card using same according to the present invention, the biometric electrodes are formed according to an appropriate design and thus can be formed by the same process as the fingerprint sensing electrodes, unlike in the prior art in which biometric electrodes have to be formed by a separate process from fingerprint sensing electrodes.
Patent WO-2022119161-A1 (WO)
Inventor: MIN BUM GI
IPC: A61B8/00
Filed: 2021-11-09
Abstract: 가변형 프레임 어셈블리를 구비한 초음파 진단장치가 개시된다. 일 실시 예에 따른 초음파 진단장치는 프레임 어셈블리 내 연결 바의 길이 조절이나 교체를 통하여 다양한 사이즈(예를 들어, 대형, 중형, 소형)의 프레임 어셈블리를 사용할 수 있다.
Patent WO-2022119203-A1 (WO)
Title: 댓글 기반의 왜곡 행동 억제시스템
Inventor: GO TAE YEON
IPC: G06F40/247
Filed: 2021-11-22
Abstract: 감성사전을 구축하고 이를 인공지능으로 학습시켜 진성 팬, 악성 팬, 흥분한 상태, 가짜 팬들과 같은 팬 성향을 구분하고, 악성 댓글을 자동으로 스크린 함으로써, 팬들의 왜곡된 행동을 억제할 수 있도록 한 댓글 기반의 왜곡 행동 억제시스템에 관한 것으로서, 온라인상에 올려진 글에 대하여 댓글을 등록하는 댓글 단말, 댓글 단말로부터 등록된 댓글에 대하여 미리 설정된 감성 사전을 기반으로 분석하여 왜곡 행동이 포함된 댓글을 추출하고, 왜곡 행동이 포함된 댓글을 스크린처리하고, 댓글을 기반으로 분석한 팬 성향 정보를 기획사 서버에 팬 관리 정보로 제공하는 댓글 왜곡행동 억제서버를 포함하여, 댓글 기반의 왜곡 행동을 억제할 수 있게 된다.
Patent WO-2022119333-A1 (WO)
Title: Codec vidéo utilisant un modèle d'apprentissage profond basé sur des blocs
Inventor: KANG JE WON
IPC: H04N19/563
Filed: 2021-12-02
Abstract: La divulgation concerne un codec vidéo utilisant un modèle d'apprentissage profond basé sur des blocs. Le présent mode de réalisation concerne un codec vidéo qui génère, pendant le traitement de blocs vidéo à l'aide d'un modèle d'apprentissage profond, un super bloc en empilant ou conditionnant des blocs vidéo YUV respectifs. Puis, le codec vidéo entre le super bloc généré dans le modèle d'apprentissage profond, les blocs vidéo étant traités différemment en fonction des caractéristiques des blocs YUV constituant le super bloc pendant la convolution dans le modèle d'apprentissage profond.
Patent WO-2022145791-A1 (WO)
Title: 연료전지 막가습기
Inventor: HER JUNG KUN
IPC: B01D63/02
Filed: 2021-12-09
Abstract: 본 발명은 가습 모듈 내에서의 유동 시간을 증가시켜서 가습 효율을 향상시킬 수 있는 연료전지 막가습기에 관한 것으로, 본 발명의 실시예에 따른 연료전지 막가습기는, 미드-케이스; 연료전지 스택에서 배출된 배가스가 유입되고, 상기 미드-케이스의 일면에 대해 기설정된 각도로 경사진 방향으로 형성된 배가스 유입구; 상기 미드-케이스 내에 배치되며, 내부에 복수의 중공사막들을 수용하는 이너 케이스와, 상기 중공사막들의 말단을 고정하는 포팅부를 포함하는 적어도 하나의 카트리지;를 포함한다.
Patent WO-2022177311-A1 (WO)
Inventor: SI HONGBO
IPC: H04L5/00
Filed: 2022-02-17
Abstract: Methods and apparatuses for physical downlink control channel (PDCCH) enhancements in a wireless communication system. A method of operating a user equipment (UE) includes receiving a synchronization signals and physical broadcast channel (SS/PBCH) block and determining a set of configurations for a control resource set (CORESET#0) for a Type0-PDCCH. The set of configurations include a subcarrier spacing (SCS) for the CORESET#0 that is same as the SS/PBCH block; a multiplexing pattern between the CORESET#0 and the SS/PBCH block; a time domain offset ( O ) to determine slots including monitor occasions for the Type0-PDCCH; and an index of a starting symbol within at least one of the slots. For a first multiplexing pattern between the CORESET#0 and the SS/PBCH block, the time domain offset ( O ) is configurable based on the SCS of the CORSET#0. The method further includes receiving the Type0-PDCCH based on the set of configurations for CORESET#0.
Patent WO-2022186567-A1 (WO)
Inventor: KIM CHANG BUM
IPC: B41J2/33
Filed: 2022-02-28
Abstract: 본 발명은 전사방식으로 인쇄하는 카드프린터에 적용할 수 있는 카드프린터용 직접 가열식 히팅장치에 관한 것으로서, 더욱 상세하게는, 재전사 가능한 온도까지 신속하게 가열할 수 있어서 인쇄의 편의성 향상과 에너지 비용을 절감할 수 있을 뿐만 아니라 피인쇄물과의 밀착성 및 열전사 특성이 우수하여 인쇄품질을 향상시킬 수 있는 카드프린터용 직접 가열식 히팅장치에 관한 것이다. 본 발명에 따른 카드프린터용 직접 가열식 히팅장치는 카드프린터용 직접 가열식 히팅장치에 있어서, 히팅롤러케이스; 및 상기 히팅롤러케이스에 설치되는 히팅롤러수단;을 포함하되, 상기 히팅롤러수단은, 상기 히팅롤러케이스에 양쪽 단부가 설치되는 롤러축을 구비한 롤러지지부; 상기 롤러축에 삽입되는 히팅롤러부; 및 상기 히팅롤러부에 전원을 공급하는 전원단자부;를 포함하는 것을 특징으로 한다.
Patent WO-2022191552-A1 (WO)
Title: Wind speed attenuator
Inventor: JEOUNG HYOUNG ILL
IPC: F24F1/0011
Filed: 2022-03-07
Abstract: The present invention relates to a wind speed attenuator mounted to a discharge port of an air conditioning device to reduce the wind speed of air discharged through the discharge port, and comprises: a frame having an open inner portion while having a size and a shape corresponding to the discharge port and mountable to the outer circumferential portion or the inner circumferential surface of the discharge port; and a fine net fixed while blocking the open portion of the frame, so that, when the frame has been installed while being in close contact with the outer circumferential portion or the inner circumferential surface of the discharge port, air discharged through the discharge port passes through the fine net and the wind speed is thus reduced. By simply mounting the wind speed attenuator of the present invention to a discharge port of an existing air conditioning device, the existing air conditioning device can be used as a so-called windless air conditioning device.
Patent WO-2022197013-A1 (WO)
Inventor: CHAE HO JEONG
IPC: C01B3/04
Filed: 2022-03-10
Abstract: 본 발명은 암모니아 분해용 촉매, 이의 제조방법 및 이를 이용한 수소 생산방법에 관한 것으로, 보다 상세하게는 알코올이 적용된 용매열 합성 방법을 이용하여 암모니아 분해용 촉매를 제조함으로써, 암모니아 분해 반응에 있어서 촉매 활성이 우수하여 암모니아 전환율을 향상시킬 수 있고, 높은 온도 및 오랜 시간 후에도 장기 안정성을 보임에 따라 암모니아로부터 수소를 효율적으로 생산할 수 있는 암모니아 분해용 촉매, 이의 제조방법 및 이를 이용한 수소 생산방법에 관한 것이다.
Patent WO-2022211342-A1 (WO)
Title: Système de gestion thermique, son procédé de commande, et compresseur inclus dans celui-ci
Inventor: KWAK JUNG MYUNG
IPC: B60H1/00
Filed: 2022-03-22
Abstract: La présente invention concerne un système de gestion thermique, son procédé de commande, et un compresseur inclus dans celui-ci. Dans le système de gestion thermique et son procédé de commande, lorsqu'un mode de gestion thermique de batterie est actionné et un refroidissement ou un chauffage intérieur d'un véhicule n'est pas actionné, il est déterminé si un fluide frigorigène est dans un état de fluide frigorigène bas dans lequel la quantité de fluide frigorigène est inférieure à une quantité de fluide frigorigène de référence, par l'intermédiaire d'un degré de surchauffe ou de sous-refroidissement détecté à partir de la pression et de la température du fluide frigorigène, et le compresseur est formé en tant que compresseur électrique inclus dans le système de gestion thermique et commandé par le procédé de commande. En conséquence, l'état de fluide frigorigène bas dans lequel la quantité de fluide frigorigène est inférieure à la quantité de fluide frigorigène de référence peut être facilement identifié, et dans le cas d'un état de fluide frigorigène bas, une mesure peut être prise, ce qui permet d'éviter divers problèmes.
Patent WO-2022244972-A1 (WO)
Inventor: KIM ILDO
IPC: G06T5/40
Filed: 2022-04-01
Abstract: 본 개시의 다양한 실시예들에 따르면, 전자 장치는, 카메라, 센서 회로, 및 상기 카메라 및 상기 센서 회로와 작동적으로 연결된 프로세서를 포함하고, 상기 프로세서는, 상기 카메라를 통해 복수의 피사체들을 포함하는 복수의 프레임들을 획득하고, 상기 센서 회로를 통해 상기 복수의 프레임들에 포함된 상기 복수의 피사체들에 대한 뎁스 정보를 확인하고, 상기 복수의 피사체들에 대한 뎁스 정보에 기반하여, 상기 복수의 프레임들로부터 상기 복수의 피사체들 중 제1 뎁스 정보를 가지는 제1 피사체를 제거하고, 및 상기 제1 피사체가 제거된 복수의 프레임들을 합성하여, 이미지를 생성하도록 설정될 수 있다. 본 문서에 개시된 다양한 실시예들 이외의 다른 다양한 실시예가 가능하다.
Patent WO-2022211575-A1 (WO)
Inventor: LEE GILWON
IPC: H04B7/0456
Filed: 2022-04-01
Abstract: Apparatuses and methods for high resolution CSI codebook is provided. The method includes receiving configuration information on a channel state information (CSI) report, the configuration information including a parameter d≥1, where d is a number of principal components; determining left principal component vectors; determining right principal component vectors; determining principal singular values; and transmitting the CSI report including a precoding matrix indicator (PMI), the PMI indicating the left principal component vectors, the right principal component vectors, and the principal singular values, wherein at least one of the left principal component vectors, the right principal component vectors, or the principal singular values is selected from adaptive codebooks.
Patent WO-2022225316-A1 (WO)
Title: Display apparatus and tiled display apparatus
Inventor: KIM HOON
IPC: H01L27/32
Filed: 2022-04-20
Abstract: Provided are a display apparatus and a tiled display apparatus. The display apparatus comprises: a substrate in which a display region and a non-display region are defined; a circuit element layer which is disposed on the substrate and includes a conductive layer; an electrode layer which is disposed on the circuit element layer and includes a first electrode and a second electrode spaced apart from each other; a light emitting element disposed between the first electrode and the second electrode; and a dummy pattern part which is disposed in a heat dissipating dummy region positioned on an edge of the display region. The dummy pattern part includes: a first layer made of the same material as the conductive layer of the circuit element layer; and a second layer disposed on the first layer and contacting at least a portion of the first layer.