baber/WOPTO huggingface dataset:
Patent KR-20210027216-A (KR)
Title: Valve and system for application of covering product comprising such a valve
Inventor: VANZETTO DENIS
IPC: B05B1/32
Filed: 2020-09-01
Abstract: A valve comprises a body (8) having an inner central orifice (10) and a chamber (12). The valve comprises a piston (24) formed by a rod (240) and by a piston head (242) mounted in the chamber (12), and the rod (240) extends outside the body (8) and is intended to move in a bore (6) of an application system (2). The valve includes a first sealing device (26) housed in the body (8) around the piston rod (240) on one side of the valve on which the piston rod extends outside the body (8), and a part (12A) of the chamber (12) is intended to be filled with a pressurized control fluid (F2) to obtain movement (F3) of the piston (24) against the force of a spring (34) housed in the body (8). The valve includes a second sealing device (38) housed in the body (8) around the piston rod (240) between the first sealing device (26) and the chamber (12). The valve comprises a vent duct (40) which is provided in the piston rod (240), communicates with the inner central orifice (10) between the first sealing device (26) and second sealing device (38), and emerges in open air or in a part (12B) of the chamber (12) communicating with the open air. According to the present invention, the entire costs of the product application system can be reduced.
Patent KR-20220039088-A (KR)
Inventor: KIM CHAN HO
IPC: E04H1/12
Filed: 2020-09-21
Abstract: The present invention relates to a finishing panel coupling structure for a sauna booth, comprising: a plurality of vertical frames each having a length and having first fastening grooves formed at one end in the width direction opposite to each other; a plurality of horizontal frames arranged in a state spaced apart from each other in the vertical direction between the vertical frames and having second fastening grooves formed at both ends in the longitudinal direction extending to both sides, respectively; a plurality of connecting members having longitudinal ends horizontally inserted into the first fastening groove and the second fastening groove to correspond thereto so as to connect the width direction of the vertical frame and the longitudinal direction of the horizontal frame at right angles; and a finishing panel in which an adhesive layer is applied to the front side, and which is attached to the rear side of the vertical frame and the horizontal frame by the adhesive layer, thereby capable of reducing production costs due to a simple combination structure.
Patent KR-20210139118-A (KR)
Title: Antimicrobial Mask
IPC: A41D31/30
Filed: 2020-09-21
Abstract: The present invention relates to an antibacterial mask comprising: a mask body unit including an antibacterial film layer; a mask inner shell unit; and a mask band unit connected to both sides of the mask body and the mask inner shell unit. The present invention enables smooth breathing even when used for a long time.
Patent KR-20210056222-A (KR)
Title: Composition Comprising Polyphenol
Inventor: HAN JINHEE
IPC: A23L5/20
Filed: 2020-09-24
Abstract: The present application relates to a composition including chlorogenic acid, caffeic acid, and quinic acid. The polyphenol-containing composition of the present application can be used as a preservative for a product, specifically an antioxidant or a browning inhibitor for a product.
Patent KR-20220041447-A (KR)
Inventor: LEE YE RIM
IPC: G06F16/332
Filed: 2020-09-25
Abstract: Disclosed is a conversable smart toy that helps in language development. The conversable smart toy that helps in language development according to the present invention comprises: an NFC sticker attached to a corresponding object after the object information is inputted; and an AI toy formed to recognize the corresponding object through the NFC sticker and exchange speech information with the corresponding object. Therefore, the present invention is capable of having a useful effect that can help in language development.
Patent KR-20220045577-A (KR)
Inventor: SONG MIN YOUNG
IPC: F24F3/16
Filed: 2020-10-05
Abstract: The present invention relates to an air conditioner suction air sterilizer in which a sterilization lamp for sterilizing germs and viruses in intake air of an air conditioner to be purified indoors is installed directly on the front of a main body. The purpose of the present invention is to provide an air conditioner suction air sterilizer for filtering dust in indoor air in accordance with the increasing hygiene sense of users, and for sterilizing intake indoor air, and then discharging the sterilized air into the room by simply fixing the air conditioner suction air sterilizer on the front of a pre-installed air conditioner to sterilize even germs or viruses mixed in the indoor air. Therefore, the air conditioner suction air sterilizer is capable of preventing indoor air pollution caused by germs, and preventing spread of infectious diseases caused by viruses. To achieve the purpose of the present invention, the air conditioner suction air sterilizer comprises: two pairs of fixing plates (10) provided in the form, in which magnets (11) are embedded, and attached by magnetic force on an upper part and a lower part of a side surface as well as both sides of an air conditioner main body (1), wherein a front end of each fixing plate is connected to a connector (12) to allow the connector to rotate and move by a hinge (13); a pair of fixing bars (20) provided in an upper part and a lower part of the front of a main body (1) at a predetermined distance from an air inlet, having an insertion groove (a) on a rear surface so that a front end of a connector (12) of each of both fixing plates (10) is inserted, and having a plurality of fixing members (21) provided on a front surface thereof at predetermined intervals; and a lampshade (30) allowing an upper end and a lower end of a rear surface to be fixed by fixing members (21) of the fixing bar (20), and provided with a sterilization lamp (31) therein with a predetermined space.
Patent KR-20220045488-A (KR)
Inventor: SO YOON CHAN
IPC: G06Q10/10
Filed: 2020-10-05
Abstract: Disclosed are a food material delivery management method through a network and a management server for the same. According to the present invention, the food material delivery management method comprises the following processes by a management server: receiving a food material supplier search request including consumer location information and requested food material information from a food material consumer terminal; searching for a food material supplier terminal on the basis of the consumer location information; transmitting a food material delivery inquiry including the consumer location information and the requested food material information to the searched food material supplier terminal; receiving a food material delivery proposal including food material price information from the food material supplier terminal; and transmitting a food material delivery proposal from a food material consumer terminal. Accordingly, food material consumers such as restaurants and the like can quickly receive necessary food materials from food material delivery vehicles located nearby. In addition, as food materials can be delivered to a food material consumer site adjacent to the delivery vehicle, food material suppliers can increase efficiency of a delivery task.
Patent KR-20220048630-A (KR)
Inventor: JEON HEON JOONG
IPC: B65G69/04
Filed: 2020-10-13
Abstract: The present invention relates to a leveling apparatus comprising: an installation frame installed so as to be located up to the upper side of a stacking box; a casing installed so as to intersect the stacking box at the upper side of the stacking box by the installation frame, receiving wastewater treatment results inwardly through a hopper provided at the upper part, and formed so as to open the lower part; a connection unit connecting the casing to the installation frame; a screw installed in the casing to form a spiral shape in a longitudinal direction and protruding through the lower opened side of the casing to move the wastewater treatment results protruding to the upper part of the stacking box when rotating; and a motor installed in the casing by being connected so as to rotate the screw. The present invention does not require an additional work of a worker for stacking the wastewater treatment results by leveling and stacking the wastewater treatment results such as impurities, sediment, dehydrated cakes, etc. separated from wastewater in a wastewater treatment process, when stacking the same in the stacking box, and increases efficiency of the wastewater treatment work by reducing the time and efforts required for the stacking work.
Patent KR-20220050316-A (KR)
Inventor: WOO BYUNG SUK
IPC: G11C29/56
Filed: 2020-10-16
Abstract: A multi-level signal generating device includes a receiving unit, a setting unit, a data bit generating unit, and a digital-to-analog conversion unit. The receiving unit generates a first data bit based on an input data signal having two voltage levels that are different from each other. The setting unit generates, based on a command signal, a flag signal changed depending on an operation mode. The data bit generating unit generates a plurality of internal bits based on the first data bit, selects at least one of the plurality of internal bits based on the flag signal, and outputs the selected internal bit as at least one additional data bit. The digital-to-analog conversion unit generates an output data signal that is a multi-level signal having three or more voltage levels different from each other based on the first data bit and the at least one additional data bit. The multi-level signal generating device can more effectively generate the output data signal.
Patent KR-20210112227-A (KR)
Title: High intensity focused ultrasonic device with multiple ultrasonic generation modes
Inventor: LEE GA YEON
IPC: A61N7/02
Filed: 2020-10-20
Abstract: The present invention relates to a high-intensity focused ultrasound device which delivers high-intensity focused ultrasonic waves, which comprises: a user input unit receiving a mode in which the high-intensity focused ultrasound device generates ultrasonic waves from a user; and a controller configured to control the high-intensity focused ultrasound device to generate the high-intensity focused ultrasonic waves based on the input. The input includes a first mode for discontinuously generating ultrasonic waves at preset time intervals, and a second mode for continuously generating ultrasonic waves for a preset time. According to the present invention, the way that ultrasonic waves are generated can be changed according to user inputs.
Patent KR-20200123074-A (KR)
Title: Evaporation Source For Automatic Exchange Of Crucible And Evaporation Deposition System Having The Same
Inventor: KIM YOUNG DO
IPC: C23C14/26
Filed: 2020-10-22
Abstract: Disclosed are an evaporation source for automatic exchange of a crucible and an evaporation deposition system including the same. According to an embodiment of the present invention, the evaporation source, as an evaporation source for supplying a vapor deposition material to a substrate in a vacuum chamber, comprises: a distribution pipe configured to eject the vapor deposition material through a nozzle; an evaporation crucible connected to the distribution pipe and accommodating the deposition material; an accommodating housing accommodating the evaporation crucible; and a first heater and a second heater installed in the accommodating housing and heating the evaporation crucible. According to the present invention, the crucible can be quickly and easily replaced.
Patent KR-20220053435-A (KR)
Inventor: CHUNG YOO SUK
IPC: G06Q10/10
Filed: 2020-10-22
Abstract: The present invention relates to a clothe manufacturing cooperation system and method, wherein orderer, producer, supplier, and operator systems form a cooperation network. A producer group matched for cooperation is differentiated according to a member grade of an orderer. The present invention enables the orderer to make progress in cooperation with producer/supplier groups owned by the orderer or producer/supplier groups owned by the operator system.
Patent KR-20210052282-A (KR)
Title: Silica particles, resin composition, resin film and metal clad laminate
Inventor: WANG HONGYUAN
IPC: C08K3/36
Filed: 2020-10-26
Abstract: Provided are a silica particle capable of achieving improvement in dielectric properties without impairing mechanical properties such as bending property, etc., a resin composition having improved dielectric properties by adding the silica particle, and a resin film. The silica particle is used in a frequency range of 3 to 20 GHz, and has an average particle diameter (D_50) in a range of 0.3 to 3㎛, when the accumulative value measured by a particle size distribution curve, based on volume, obtained by a laser diffraction and scattering method is 50%, a specific surface area exceeds 5m^2/g and is within the range of 20 m^2/g or less, and the dielectric tangent measured by a resonant cavity perturbation method is 0.004 or less. The resin composition contains the silica particle and polyamic acid or polyimide, and the content of the silica particle is in the range of 30 to 70 vol% with respect to the polyamic acid or the polyimide.
Patent KR-20220059591-A (KR)
Title: Secondary battery
Inventor: PARK KYUNG TAE
IPC: H01M50/183
Filed: 2020-11-03
Abstract: A lithium secondary battery includes: an electrode assembly including a plurality of electrodes and a separator disposed between the electrodes; notching units protruding from the electrodes included in the electrode assembly; an electrode lead electrically connected to the notching units; and a connection bridge connecting the electrode lead and the notching units to each other and including a plurality of sub-bridges. An electrode connection structure with improved mechanical and electrical stability can be implemented through the connection bridge.
Patent KR-20220060838-A (KR)
Title: Battery protection device and method for emergency lighting
Inventor: YOUN YOUNG SEOL
IPC: G01R31/382
Filed: 2020-11-05
Abstract: Provided is a battery protection device for an emergency lighting. The device controls a first connection state performing a charge operation of a battery and a second connection state performing a discharge operation of the battery, controls input power and output power of the battery according to a state of charge of the battery, controls a connection state of a circuit connecting the battery and a power unit according to a condition of a current flowing in the battery, and controls a switching unit according to the input power and the output power.
Patent KR-20220063390-A (KR)
Title: Device recliner for vehicle
Inventor: HUR YOON HO
IPC: B60N2/22
Filed: 2020-11-10
Abstract: The present invention relates to a power recliner. The purpose of the present invention is to provide the power recliner, in which a wedge is simultaneously supported in contact with an inner stepped surface of a support groove provided on an internal gear and a cam, when a load is applied to the recliner, such that the maximum strength (guaranteed strength) of the recliner is increased, and the operability and durability of the recliner are increased by distributing the load. According to the present invention, in the power recliner, the cam is connected to and installed on a burring part of the internal gear, the wedge is installed to be located between the cam and a bearing of an external gear, and the wedge and the cam are rotated by a lever socket to rotate the external gear with one side meshed with the internal gear. The support groove having a step is formed in a receiving groove of the internal gear, and the wedge is inserted and installed into the support groove, such that when the load of a seat back is applied, the wedge is supported in double contact on one side of the cam and the support groove, thereby distributing the load.
Patent KR-20220064732-A (KR)
Title: Cargo unloading manipulator for mass transporting
Inventor: PARK SANG WON
IPC: B25J19/00
Filed: 2020-11-12
Abstract: The present invention relates to a cargo unloading manipulator for mass transfer and, more specifically, to a cargo unloading manipulator for mass transfer, which comprises: a movable body; a support frame including a horizontal frame upwardly extended from the both sides of the base member of the body to connect each upper end, and allowing a conveyor to be extended under the horizontal frame; a Y-axis slider which is installed to be movable in a Y-axis direction along a Y-axis transfer unit in a state of being synchronized at both sides of the outer surface of the support frame; an X-axis slider arranged at the Y-axis slider, and provided to be movable in an X-axis direction with respect to the base member; and a vacuum gripper connected to the front side of the X-axis slider, and having an attachment surface provided at the front end so as to perform vacuum-attachment with respect to the cargo by means of the applied vacuum. Therefore, the cargo may be stably moved.
Patent KR-20210061283-A (KR)
Title: Torque transmission device
Inventor: DOLE ARNAUD
IPC: F16H57/04
Filed: 2020-11-18
Abstract: The present invention relates to a torque transmission device (1) comprising a triple wet clutch (3) and a gearbox casing (27). The gearbox casing (27) has a first sidewall (27a) and a second sidewall (27b). The triple wet clutch (3) includes: a torque input element (2); first and second torque output elements (6, 7); and an oil supply hub (50) including a cylindrical portion (51), a flange (52) extending radially from the cylindrical portion, a drive portion cover (53), and a support (54) extending radially from the drive portion cover (53) in the direction of the torque input element (2). The torque transmission device (1) also comprises: a first space (80) defined by the first sidewall (27a) of the casing and the support (54); and a second space (80') defined by the second sidewall (27b) of the casing and the flange (52). The spaces (80, 80') can accommodate a rolling member for axially fixing the triple clutch (3) in the gearbox casing (27). Therefore, the torque transmission device can ensure that all parts comply with functional requirements.
Patent KR-20220068077-A (KR)
Title: Homepage production system with economical production cost and easy modification
Inventor: KIM JAE YONG
IPC: G06F16/957
Filed: 2020-11-18
Abstract: The purpose of the present invention is to provide a homepage production system and method so that even a beginner including a designer who does not know a program well can easily use the program for producing a homepage. More specifically, provided is a homepage production system with economical production cost and easy modification, which provides various skins to the program by separating a skin from the program and allows the program to be applied to the homepage with a simple method that a program source can be directly included during design coding.
Patent KR-20220076713-A (KR)
Title: 기호도와 기능성이 동시에 향상된 김치 닭갈비 및 이의 제조 방법
Inventor: CHOI SUN HEON
IPC: A23L3/3481
Filed: 2020-12-01
Abstract: 본 발명은 기호도와 기능성이 동시에 향상된 신규한 김치 닭갈비의 제조 방법 및 상기 제조방법으로 제조된 닭갈비에 관한것으로, 간장, 김치분말, 고춧가루, 물엿, 설탕, 마늘, 양파, 우유, 케첩, 소주, 생강, 글루타민산나트륨, 카레, 후추가루 및 전지분유를 포함하는 소스 및 김치를 원료육과 배합, 숙성 및 열처리하는 공정을 통해 기호도와 기능성이 동시에 향상된 신규한 김치 닭갈비에 대한 것이다.
Patent KR-20220076943-A (KR)
Title: 비전 센서, 이를 포함하는 이미지 처리 장치 및 비전 센서의 동작 방법
Inventor: SEO JONG SEOK
IPC: H04N5/378
Filed: 2020-12-01
Abstract: 비전 센서, 이를 포함하는 이미지 처리 장치 및 비전 센서의 동작 방법이 개시된다.  본 개시의 예시적 실시예에 따른 비전 센서는 매트릭스 형태로 배치되는 복수의 픽셀을 포함하는 픽셀 어레이, 이미지 센서로부터 수신된 동기화 입력 신호에 기초하여 내부 트리거 신호를 생성하는 동기화 제어 모듈, 복수의 픽셀 각각의 이벤트 발생 유무를 검출하고, 이벤트가 발생한 픽셀들에 대응하는 이벤트 신호들을 생성하고, 상기 내부 트리거 신호에 기초하여 타임스탬프를 생성하는 이벤트 검출 회로 및 외부 프로세서와 통신하며, 상기 이벤트 신호 및 상기 타임스탬프 중 적어도 하나를 포함하는 비전 센서 데이터를 상기 외부 프로세서로 전송하는 인터페이스 회로를 포함한다. 상기 타임스탬프는 이미지 센서에서 생성된 이미지 프레임과 비전 센서에서 생성된 이벤트 신호의 매칭 정보를 포함하는 것이다.
Patent KR-20220077353-A (KR)
Inventor: KIM EUN JIN
IPC: C08L71/02
Filed: 2020-12-02
Abstract: 항생제를 포함하는 흡수성 골 지혈재 조성물 및 이의 제조방법에 관한 것으로서, 보다 구체적으로, 수술 시 뼈의 출혈을 지혈하기 위해 물리적인 보호막을 제공함으로써 즉시적인 지혈 효과가 있고, 시술 부위의 감염 및 염증반응을 방지할 수 있는 흡수성 골 지혈재에 관한 것이다.
Patent KR-20210070922-A (KR)
Title: Method and apparatus for retransmitting data in communication system
Inventor: YUN MI YOUNG
IPC: H04W84/06
Filed: 2020-12-02
Abstract: Disclosed are a method and a device for retransmitting data in a communication system. An operation method of a terminal includes: receiving a first DCI including resource allocation information from a base station; receiving downlink data from the base station in the resource indicated by the resource allocation information; transmitting a HARQ response for the downlink data to the base station; and performing a second DCI monitoring operation after a time interval corresponding to the scheduling offset + HARQ-RTT-timer from a transmission time of the HARQ response. Therefore, the power consumption of the terminal can be reduced.
Patent KR-20220079232-A (KR)
Title: 적층형 커패시터
Inventor: KIM HWI DAE
IPC: H01G4/30
Filed: 2020-12-04
Abstract: 본 발명의 일 실시형태는 복수의 유전체층이 적층된 적층 구조를 포함하는 바디와, 상기 바디 외부에 배치된 복수의 외부 전극과, 상기 바디 내부에 상기 유전체층을 사이에 두고 적층되며 상기 복수의 외부 전극 중 적어도 하나와 접속된 복수의 내부 전극을 포함하는 액티브 영역 및 상기 바디 내부에 상기 액티브 영역의 상부 및 하부 중 적어도 하나를 커버하는 위치에 배치되며, 상기 복수의 외부 전극 중 적어도 하나의 접속된 복수의 추가 전극층을 포함하는 추가 전극 영역을 포함하며, 상기 복수의 추가 전극층은 상기 액티브 영역의 복수의 내부 전극 중 가장 인접한 내부 전극과 상기 복수의 외부 전극 중 서로 다른 극성의 외부 전극과 접속되며, 상기 액티브 영역의 복수의 내부 전극에서 인접한 것들 사이의 거리를 e라 하고, 상기 액티브 영역의 복수의 내부 전극과 상기 추가 전극 영역의 복수의 추가 전극층 중 가장 인접한 것들 사이의 거리를 d라 할 때, 1 < d/e ≤ 5의 조건을 만족하는 적층형 커패시터를 제공한다.
Patent KR-20220081580-A (KR)
Title: 센서 구동 장치
Inventor: JANG HYEON JUN
IPC: G03B30/00
Filed: 2020-12-09
Abstract: 실시 예에 따른 센서 구동 장치는 제1 리드 패턴부 및 제1 패드가 형성된 제1 기판을 포함하는 고정부; 상기 고정부와 일정 간격 이격되어 배치되고 센서를 포함하는 이동부; 및 상기 이동부와 상기 고정부 사이에 배치되는 와이어부를 포함하고, 상기 와이어부는, 양단이 상기 제1 패드에 연결되고, 상기 고정부에 대해 상기 이동부를 이동시키는 형상기억 합금의 제1 와이어; 및 일단이 상기 제1 리드 패턴부에 연결되고, 타단이 상기 이동부에 연결되어 상기 이동부를 탄성 지지한다.
Patent KR-20220083378-A (KR)
Inventor: KWON SE JIN
IPC: C06B27/00
Filed: 2020-12-11
Abstract: 본 발명은 저독성의 접촉 점화성 이원 추진제에 관한 것으로, 보다 상세하게는 산화제 성분으로서 과산화수소를 포함하고, 연료 성분으로서 금속 수소화물, 금속 촉매 및 극성 유기용매를 포함하는 촉매-환원 복합 첨가제를 포함하여 이루어진 촉매-환원 복합 첨가제를 적용한 과산화수소 기반 접촉 점화성 이원 추진제를 구성하여 고농도 과산화수소와 접촉시 발화하는 접촉 점화 특성을 향상시켜 고고도 및 우주 환경에 적용할 수 있는 과산화수소 기반 접촉 점화성 이원 추진제에 관한 것이다.
Patent KR-20220084893-A (KR)
Inventor: HONG SUNG EUN
IPC: F21V33/00
Filed: 2020-12-14
Abstract: 본 발명은 공기정화 가로등 시스템에 관한 것으로서, 내부에 공기정화장치가 설치되는 단위기둥; 상기 단위기둥을 다수 조립하여 제작되는 가로등 기둥; 및 상기 가로등 기둥의 상부에 설치되는 조명부를 포함한다.
Patent KR-20220086092-A (KR)
Title: 자동차용 2단 감속기
Inventor: LEE KANGHOON
IPC: F16H1/36
Filed: 2020-12-16
Abstract: 자동차용 2단 감속기가 개시된다. 본 발명의 실시 예에 따른 자동차용 2단 감속기는 하나의 액추에이터로 2개의 결합요소를 제어할 수 있도록 함으로써, 부품수 축소 및 구조 단순화를 통해 패키지 컴팩트 및 원가를 절감하도록, 동력원으로부터 회전동력이 입력되는 입력축; 제1, 제2, 제3 회전요소로 이루어지며, 상기 입력축으로부터 입력되는 회전동력을 감속 및 동속으로 출력하는 유성기어세트; 상기 유성기어세트의 3개의 회전요소 중 어느 하나의 회전요소가 선택적으로 고정요소로 작동될 수 있도록 감속기 하우징과 선택적으로 연결하는 제1 결합수단; 상기 유성기어세트의 3개의 회전요소 중 2개의 회전요소를 선택적으로 연결하여 유성기어세트가 직결의 상태가 되도록 하는 제2 결합수단; 및 상기 제1, 제2 결합수단의 작동을 동시에 제어하는 액추에이터를 포함한다.
Patent KR-20220088574-A (KR)
Inventor: LEE HYUN WOOK
IPC: H01L33/50
Filed: 2020-12-18
Abstract: 표시 장치 및 표시 장치의 제조 방법이 제공된다. 표시 장치 및 표시 장치의 제조 방법에 의하면, 적은 마스크로 제조되어 제조시 공정 단순화를 도모할 수 있다.
Patent KR-20220089736-A (KR)
Inventor: KIM JUNG HOON
IPC: B64C39/02
Filed: 2020-12-21
Abstract: 드론본체 저면에 진행방향 표시기를 부착 설치함으로써, 도심 내에서 비행하는 드론을 지상에 있는 드론 관찰자가 육안에 의해 직관적으로 인지할 수 있고, 또한, 드론의 직진, 후진, 좌회전 및 우회전에 대한 드론의 진행방향을 화살표 형태로 표시하고, 드론의 상승, 하강 및 정지에 대한 드론의 진행방향을 색상으로 구분함으로써, 진행방향 표시기가 드론의 직진, 좌회전, 우회전, 상승, 하강, 후진 및 정지에 대한 드론의 진행방향을 간단하게 표시할 수 있는, 진행방향 표시기를 구비한 드론 및 그 진행방향 표시 방법이 제공된다.
Patent KR-20220090036-A (KR)
Inventor: PARK SUNG JIN
IPC: H01L51/00
Filed: 2020-12-22
Abstract: 본 발명은 하기 화학식 1의 구조를 가지는 유기 금속 화합물과, 상기 유기 금속 화합물이 발광물질층에 도입된 유기발광다이오드 및 유기발광장치에 관한 것이다. 본 발명의 유기 금속 화합물을 발광층에 도입하여 유기발광다이오드 및 유기발광장치의 발광 효율, 발광 색순도 및 발광 수명을 향상시킬 수 있다.  
 화학식 1