baber/WOPTO huggingface dataset:
Patent KR-20060112521-A (KR)
Title: Design of display driver ic and its packaging method of stable contact resistance cog (chip on glass) and cof (chip on flex) interconnection using anisotropic conductive adhesives
Inventor: PAIK KYUNG WOOK
IPC: G02F1/1345
Filed: 2005-04-27
Abstract: Design of a liquid crystal driver circuit connection bump structure having a stable contact resistance between a connection bump and a substrate conductive layer pattern and COG (Chip on glass) and COF (Chip on flex) interconnection method using anisotropic conductive adhesive are provided to prevent mounting failure of a liquid crystal driver chip and maintain strong connection for a long time by generating uniform deformation of conductive particles between a connection bump and a substrate conductive layer throughout an entire area of a driver chip when mounting the driver chip on a substrate. Input terminals and output terminals are formed such that respective entire areas of the input terminals and the output terminals formed in a connection bump(102) are equal to each other. The bump sizes of the input terminals and the output terminals formed at the connection bump are different. The output terminal has a staggered bump layout in order to prevent short-circuit between the bumps due to an extremely fine interval.
Patent KR-20060119282-A (KR)
Title: Method of reducing digested sewage sludge by recycling anaerobic microorganisms using up-flow anaerobic reactor
Inventor: CHUNG IN
IPC: C02F11/04
Filed: 2005-05-19
Abstract: A method of treating digested sewage sludge which simultaneously reduces an amount of digested sewage sludge to be finally disused and increases an amount of bio gas generated, and enables only sludge formed in such a shape that can easily perform treatment processes including dewatering to be treated finally is provided. A method of treating digested sewage sludge comprises: simultaneously extracting digested sludge from a sewage sludge digestion tank(10) continuously or intermittently so that the extracted digested sludge is flown into a lower part of an up-flow type anaerobic reactor(20), and disusing the dewatered liquid by dewatering liquid of a bottom layer part containing high specific gravity solids and liquid of an upper layer part containing low specific gravity solids while internally conveying liquid or gas in an upper part of the up-flow type of anaerobic reactor to a lower part of the up-flow type of anaerobic reactor; and conveying liquid of an intermediate layer part containing middle specific gravity solids to the sewage sludge digestion tank, thereby digesting the liquid of an intermediate layer part containing middle specific gravity solids again in the sewage sludge digestion tank.
Patent KR-20060119573-A (KR)
Title: Liquid crystal display device and fabricating method thereof
Inventor: HWANG HAN WOOK
IPC: G02F1/1343
Filed: 2005-05-20
Abstract: An LCD and a method for manufacturing the same are provided to achieve high transmittance and high aperture ratio, by making a light pass through even a surface of an electrode of the LCD. A gate line(101) is disposed on a first substrate in one direction, and has a lower transparent conductive layer and an upper metal layer. A data line(103) crosses the gate line to define a unit pixel. A thin film transistor(T) is formed at a crossing of the gate line and the data line. A first electrode(113) is formed in the same layer as the transparent conductive layer. A second electrode(115) is formed in the different layer of the first electrode, and has a plurality of slits. The first and second electrodes generate a horizontal field of a parabolic shape above the first substrate. A liquid crystal layer is interposed between the first substrate and a second substrate.
Patent KR-20050097462-A (KR)
Title: 수량계를 이용한 저수조 수위조절장치 및 방법
Inventor: MO WOO SAM
IPC: F04D15/00
Filed: 2005-06-03
Abstract: 본 발명은 저수조 수위조절방법에 관한 것으로, 더욱 상세하게는 저수조에 연결되어 있는 급수배관의 압력을 이용하여 저수조의 수위를 측정하고 일정수위가 되면 펌프를 이용하여 물을 펌핑하여 급수배관을 통하여 저수조에 급수한다. 저수조에 공급되는 급수량은 수량계로 측정하여 일정한 수량이 저수조에 공급되도록 함으로써 저수조의 수위를 조정하는 저수조 수위조절방법이다. 
     본 발명은 급구배관(4)을 통하여 저수조(1)에 공급되는 급수량을 측정하는 수량계(13)와, 
     저수조(1)에 일정한 급수량이 수량계(13)에 체크되면 제어기(3)에 신호를 보내어 펌프(2)를 정지시키는 수량센서(16)로 구성되어 저수조의 수위를 안정적으로 조절할 수 있는 것이다.
Patent KR-20060126010-A (KR)
Title: Apparatus for and method of exposure patterns
Inventor: ITO MIYOSHI
IPC: G03F7/20
Filed: 2005-06-03
Abstract: Provided are an exposure device and a method for forming a pattern capable of increasing a polymerization accuracy of functional pattern, and simultaneously inhibits a cost increasing of exposure device. The exposure device(1) relatively irradiates a light beam(2) to object to be exposed by exposure optical system(3), and directly exposes functional pattern on the object. The exposure device comprises an imaging part(5) which images functional pattern as standard of exposure location already formed the object while the front of irradiation position of the light beam in the sending direction of the object being imaging location; a lighting part which illuminates the functional pattern and facilitates the imaging part to image; an optical control part(7) which detects a standard location already set on the functional pattern which imaged by the imaging part(5), and controls an initiation or stop of irradiation of the light beam based on the standard position.
Patent KR-20060126255-A (KR)
Title: Method for transmitting image data using network
Inventor: LEE KEE CHANG
IPC: H04N1/32
Filed: 2005-06-03
Abstract: A method for controlling the transmission of an image is provided to readily exchange image information between image outputting devices which are distant from each other by using a network interface function. A user ID list for plural image outputting devices is received from a user ID management server(420). A user ID of an image outputting device, which is to be remote-transmitted, is selected from the user ID list. When the user ID is selected, a scanning process is performed and the scan data are converted in a predetermined format. The converted scan data are transmitted to the image outputting device corresponding to the selected user ID(460).
Patent KR-20060127631-A (KR)
Title: Wall structure using precast concrete panel with rib rows
Inventor: KIM JONG SOO
IPC: E02D29/045
Filed: 2005-06-08
Abstract: An underground external wall structure using a rib type precast concrete panel is provided to reduce the time and cost required for construction by excluding the necessity of an additional formwork by installing rib type precast concrete panels on the inside of a slurry wall and placing concrete between the rib type precast concrete panels. An underground external wall structure using a rib type precast concrete panel contains a slurry wall(100) installed under the ground to form the outside of an underground external wall and to prevent the breaking of rear soil during underground excavation, a multi-rib panel wall(200) composed of many rib type precast concrete panels(20) and installed to the inside of the slurry wall, inner concrete(300) placed in the multi-rib panel wall and reinforcing bars(350) buried in the inner concrete. Many strands(24) are arranged in the precast concrete panel.
Patent KR-20060130366-A (KR)
Title: Plasma display panel
Inventor: KIM TAE WOO
IPC: H01J11/38
Filed: 2005-06-14
Abstract: A plasma display panel is provided to reduce power consumption by reducing the number of address electrodes while maintaining a resolution. A plasma display panel includes a front glass substrate(110), at least one display electrode(120), a first dielectric layer(130), a rear glass substrate(140), and a second dielectric layer. The at least one display electrode is formed at a surface of the front glass substrate. The first dielectric layer covers the display electrode. The rear glass substrate is installed to face the front glass substrate. At least one address electrode is formed to intersect the display electrode. A second dielectric layer covers the address electrode. A plurality of partitions are formed to intersect the address electrode.
Patent KR-20060132086-A (KR)
Title: Photosensitive resin composition
Inventor: YOON JONG KUK
IPC: G03F7/027
Filed: 2005-06-17
Abstract: Photosensitive resin composition applicable in black matrix for liquid crystal display is provided to rapidly and easily control electric resistance against variation of electric conductivity, and express excellent adhesiveness to substrate and light shielding property by adding constant content of charge control agent to the same composition. The composition includes charge control agent relative to 100wt. parts of total composition as well as acryl based binder resin, black pigment and organic solvent as principal components. More particularly, the composition comprises: 5-20wt.% of acryl based binder resin; 3-15wt.% of black pigment, 60-80wt.% of organic solvent; 1-5wt.% of multi-functional monomer; 0.5-5wt.% of photo-polymerization initiator; and 0.1-5wt.% of the charge control agent.
Patent KR-20060048430-A (KR)
Inventor: MIYACHI HIROSHI
IPC: C08J5/22
Filed: 2005-06-18
Abstract: 캐스팅막에 공기를 흘려준다. 또한, 공기 흐름방향을 제어하기 위해, 급기덕트와 배기덕트사이에 복수 가이드판을 설치한다. 캐스팅막이 이동하는 방향에 따라 공기가 통과한다. 장축 방향을 교차하는 방향에서(90°제외) 얻어진 막의 두께 자료를 연속적으로 측정하면, 두께얼룩은 평균 두께가 표준값 0으로 고려되고 V값이 300×10 -5 이하일 때,  2㎛이하이다. V는 식V=Σ{(dYn)/(dXn)} 2 /n에 의해 계산되고, 각 점에서 두께는 Y n 으로 정의하고 개시 측정점 PS1 및 각 선택점 사이에 거리를 Xn으로 정의한다. 이들 점은 두께 자료의 라인에서 선택된다.
Patent KR-20060133646-A (KR)
Title: Compounds of water vein isolator and the methods of application thereof
Inventor: SONG JAE HONG
IPC: C09D5/32
Filed: 2005-06-21
Abstract: Provided are a water vein barrier composition, and a method for using the composition to interfere the waver vein or electromagnetic wave in the case of an electronic device. The water vein barrier composition comprises 60-90 wt% of a cinnabar fine powder which comprises HgS as a main component and has an average diameter of 100-500 mesh; 5-20 wt% of a hardwood charcoal fine powder which has an average diameter of 100-300 mesh; and 5-20 wt% of any one metal powder selected from the group consisting of gold, silver and copper. The composition is mixed with an aqueous paint or an oily paint and the obtained mixture is coated on a paper or synthetic resin sheet. Also the composition is mixed with a synthetic resin and the obtained mixture is injected to make the case of an electronic device.
Patent KR-20060048457-A (KR)
Inventor: NEUMANN JENS
IPC: B23B31/11
Filed: 2005-06-21
Abstract: 본발명은 두 공구부품을 정렬 연결시키는 연결 시스템에 관한 것이다.   제조가 용이하고 제조 비용이 낮으며, 축 방향 및 반경 방향의 양방향으로 정확한 정렬이 가능하고 부가적인 푸시-오프 장치(push-off device) 설비가 필요없는, 두 공구부품의 정렬된 연결을 위한 연결 시스템을 제공하기 위한 것이며, 이는 본발명에 따라, 두 공구부품을 정렬 연결시키는 연결 시스템으로서, 두 공구부품을 부착하는 수단(12) 및 두 공구부품을 서로 정렬시키는 수단(3, 4, 8, 9)을 구비하며, 상기 정렬 수단(3, 4, 8, 9)은 제 1 공구부품에 제공된 비원형 단면의 스피곳(3) 및 제 2 공구부품에 제공된 리세스(8)로 이루어지며, 상기 스피곳과 리세스는 서로 맞게 되어 있어 두 공구부품(1, 7)의 정렬을 위하여 상기 스피곳(3)이 리세스(8)에 결합 될 수 있으며, 이 경우 스피곳(3)의 단면 치수는 리세스(8)의 단면 치수보다 작거나 같은 연결 시스템.에 의하여 달성된다.
Patent KR-20060133755-A (KR)
Title: Sun visor with diversity antenna
Inventor: KONG BYONG YONG
IPC: H01Q1/32
Filed: 2005-06-21
Abstract: A sun visor with a diversity antenna is provided to enhance appearance by forming the four-channel diversity antenna of loop type inside the sun visor, and to improve quality of signals by periodically transmitting and receiving wireless signals. A sun visor(11) for a vehicle includes a first sun visor(10-1) installed on a front left window of the vehicle, a second sun visor(10-3) installed on a front left window, a third sun visor(10-2) installed on a rear right window, and a fourth sun visor(10-4) installed on a rear left window. An antenna(13) is made of a conductive wire, and placed in the sun visor. Wireless signals are input to an amplifier through the antenna of the sun visor, amplified by the amplifier and input to a tuner(17). The tuner inputs four wireless signals, selects the antenna for outputting the high quality wireless signal, and receives the wireless signal from the selected antenna.
Patent KR-20060134331-A (KR)
Title: Preparing method of semiconductor device inhibiting oxidation of aluminum by anti-reflective coating
Inventor: KONG KEUN KYU
IPC: H01L21/027
Filed: 2005-06-22
Abstract: A method of fabricating a semiconductor device is provided to prevent oxidation of aluminum by forming a scattered-reflection preventive film before a photoresist film is deposited on an aluminum metal layer. A metal layer is formed on a semiconductor substrate(110), and a scattered-reflection preventive film(140) is applied on the metal layer. A photoresist film(120) is applied on the scattered-reflection preventive film. Then, the photoresist film is subjected to a lithographic process to form a photoresist pattern. The scattered-reflection preventive film is etched by using photoresist pattern as an etching mask. The metal layer is an aluminum layer.
Patent KR-20060135318-A (KR)
Title: A button test device of audio deck
Inventor: MIN BYUNG DO
IPC: G01M99/00
Filed: 2005-06-24
Abstract: A device for testing a button of an audio deck is provided to prevent a damage of the button by preventing an excessive pressing of a pressing rod for the button. In a device for testing a button of an audio deck, a first support unit(11) is received on a bottom surface. A second supporting unit(12) is placed on a top side of the first supporting unit(11) to move along a y direction. A third supporting unit(13) is extensively formed upward at a center of the second supporting unit. A fourth supporting unit(14) is formed on a side surface of the third supporting unit to move in a z direction. A nut controls an x axis position movement of a pneumatic cylinder(15) passing through a rectangular hole formed on a top of the fourth supporting unit. And, a pressing rod(17) presses the button be being formed on an end portion of the pneumatic cylinder.
Patent KR-20070004254-A (KR)
Title: A terraced reinforcing device for slope protection and greening
Inventor: NA JAE SUL
IPC: E02D17/20
Filed: 2005-07-04
Abstract: A terraced reinforcement system for slope protection and greening is provided to shorten a period of construction and to support a slope strongly by executing a slope protection work, a slope reinforcement work and a slope greening work at the same time, to maximize the reliability of a product by improving the greening efficiency of a greening work, and to support and green a slope more strongly and to install slope protection and greening structures without cutting work by unifying on a slope using a permanent anchor or a rock bolt. A terraced reinforcement system for slope protection and greening comprises: a housing(110) adhered closely to a concrete layer of a retaining wall(10) and provided with a center hole to install a leachate discharge pipe or to install a rockbolt(21) or a permanent anchor(22) under the ground and a cutoff plate to keep soil or water gathered to supply enough water to plants; a vertical assembly assembled with the housing vertically to control a longitudinal location and provided with a guide assembled with a slider to slide forward and backward, a guide groove fixed with a stopper to keep the housing not to fall off backward and space control holes formed on the top of the housing at regular intervals; a side joint provided with projected pieces having projections and perforated pieces having insertion holes to couple the housings laterally; a greening block(140) composed of an outer frame having an incline to guide rainwater to the inside of the housing, an insertion piece and a lower support piece to be suspended on the inner bottom of the housing, and an inner grid and an outer grid to keep the growth of plants smoothly with culture soil filled; and a coupling unit(150) provided with a hook formed on the rear end of a coupling bar to fix on a reinforced structure(11) of the retaining wall, a screw thread projected to the outside through coupling holes of the side joint, a coupling piece fitted to the outside of the screw thread to fix right and left greening blocks, a coupling nut coupled with the screw thread to pressurize the coupling piece and an ending cap formed on the coupling nut to cover up the surface.
Patent KR-20070005802-A (KR)
Title: Whirlpool spa system
Inventor: LEE TAE SUNG
IPC: A47K3/10
Filed: 2005-07-06
Abstract: Provided is a jet stream type air bubble bathtub having first and second pipes, which applies water pressure to a user's body portion as required by using air bubble. The system includes a first pipe(110) installed on a bathtub(100) for circulating water, plural exhaust pipes(120) installed on the first pipe at regular intervals and communicated with an inner wall of the bathtub, a pump(130) for supplying water to the first pipe, a second pipe(140) connected to the exhaust pipe and flowing air, a control valve(150) for controlling the external air volume flowing from the second pipe, and an injector(160) connected to at least one exhaust pipe for exhausting the water toward an outer portion of the bathtub. The injector has a valve for controlling exhaust pressure.
Patent KR-20070006022-A (KR)
Title: Microphone device with built-in odor sensor and portable phone with the same
Inventor: SHIM CHANG HYUN
IPC: H04R19/04
Filed: 2005-07-07
Abstract: A microphone device with a built-in odor sensor and a portable phone with the same are provided to rapidly analyze an odor in breathing by mounting an odor sensor and a microphone on the same substrate. In a microphone device with a built-in odor sensor, a silicone oxide film(2) and a silicone nitride film(3) are formed on both side of a silicone wafer(1), sequentially. A piezoelectric material(5) is formed on an upper part of the silicone wafer(1) to perform a function of a microphone by sensing a voltage generation by a sound pressure through a platinum electrode(4-1). And, a gas sensing material(6) is applied on an odor sensor part(B) to sense voltage changes through an electrode according to kinds or densities of the gas.
Patent KR-20070008793-A (KR)
Title: Lithium rechargeable battery
Inventor: LEE JAE SUNG
IPC: H01M50/534
Filed: 2005-07-12
Abstract: Provided is a lithium rechargeable battery, wherein impregnation of an electrolytic solution is improved by increasing mobility of an electrolytic solution in the battery, and thus an impregnation process time is reduced. The lithium rechargeable battery comprises an electrode assembly, a can for accommodating the electrode assembly, a cap assembly for sealing the top opening of the can, and a lower insulating plate(245) placed between the lower part of the electrode assembly and the can. The lower insulating plate(245) has many holes. The holes are formed between protrusions(248,250,252) meeting at rectangular angles with one another, and form a mesh shape. The protrusions(248,250,252) have different heights in accordance with positions.
Patent KR-20070010298-A (KR)
Title: Dust-emptying equipment for robot cleaner
Inventor: PARK CHANG DO
IPC: A47L9/00
Filed: 2005-07-18
Abstract: A dust-emptying apparatus of a robot cleaner is provided to prevent the suction force from being lowered and improve the dust collecting performance by placing the dust-emptying apparatus and emptying the dust stored in the cleaner often. A dust-emptying apparatus of a robot cleaner is composed of: a dust-emptying apparatus body installed corresponding with the external appearance of the cleaner and formed with a receiving part for receiving the cleaner; a connection part(220) installed at the body and communicated with the dust collecting part mounted at the cleaner; a filtering unit for separating the impurities from the air flowed through the connection part; and a fan-motor assembly(240) forcibly moving the air flowed through the connection part. The filtering unit has a dust bag(233) detachably combined with the body.
Patent KR-20070013463-A (KR)
Title: Method for measuring overlay of semiconductor device
Inventor: KIM JIN YOUP
IPC: H01L21/66
Filed: 2005-07-26
Abstract: A method for measuring an overlay of a semiconductor device is provided to accurately recognize an overlay mark by recognizing the overlay mark using a laser with high transmittance. An overlay mark includes an outer box and an inner box. A laser is illuminated on the overlay mark(S100). A laser signal, which is reflected from the overlay mark is detected(S200). Whether a semiconductor device is erroneously aligned is determined by using the detected laser signal(S300). The laser is generated by using an He-Ne laser. The laser is illuminated on the overlay mark from one side to the other side of the overlay mark. The laser is illuminated, when a step difference between the overlay mark and a scribe line is big or a film is thick.
Patent KR-20070014827-A (KR)
Title: An apparatus for electronic type accelerator pedal in vehicle repairing
Inventor: PARK SANG BOCK
IPC: B60K26/02
Filed: 2005-07-29
Abstract: An electronic accelerator pedal apparatus for repairing a vehicle is provided to repair an accelerator pedal by checking operation state of the accelerator pedal in actuating an accelerator with one mechanic according to an accelerator pedal operation signal from a checking unit. An electronic accelerator pedal apparatus regulates rpm of an engine of a vehicle by outputting a signal on operation of an accelerator pedal of a driver, and includes an outer accelerator(10) outputting an accelerator pedal operation signal in operating by a worker, a connector(20) inputting the accelerator pedal operation signal from the outer accelerator to the vehicle and a first converting switch(SW1) transmitting the accelerator pedal operation signal through the connector to an electronic control unit(2). The outer accelerator includes an accelerator pedal(12) operated by the worker, and an idle switch(14) outputting a signal by detecting operation of the accelerator pedal. An acceleration sensor is installed in an engine room of the vehicle to output the same signal as the driver operates.
Patent KR-20070016812-A (KR)
IPC: G11B33/08
Filed: 2005-08-05
Abstract: 본 발명은, 트레이로더(100)에 안착된 디스크의 재생시 트레이로더(100)가 떨리는 현상을 방지하도록 바디로더(110)의 양측부에 트레이로더(100)의 상면을 탄성적으로 누를 수 있는 누름부재(120)가 형성되며, 누름부재(120)는, 그 일단이 바디로더(110)측에 일체로 이어지고, 타단은 "U"자 형상의 탄성부(122)를 가지는 것을 특징으로 한다. 따라서 트레이로더의 떨림이 방지되어 디스크의 정상적인 재생은 물론, 떨림에 따른 잔소음의 발생도 최소화시키는 등, 전반적인 성능을 제고시키는 효과가 있다.
Patent KR-20070017746-A (KR)
IPC: A61K8/19
Filed: 2005-08-08
Abstract: 본 발명은 머드 95 ~ 98 중량%, 상기 암염 0.3 ~ 1 중량%, 상기 참숯 0.3 ~ 1 중량%, 상기 진주파우더 0.2 ~ 1 중량%, 상기 아로마오일 0.2 ~ 2 중량%인 것을 특징으로 하는 머드팩 조성물을 제공하며, 상기 머드팩 조성물에 부가적으로 산탄검, 마그네슘알루미늄실리케이트, 실리카 등을 첨가하여 사용할 수 있다.  본 발명의 또 다른 특징으로는 머드의 유황함량이 종래의 머드팩과 달리  0.3 중량 % ~  0. 6 중량%로 유황의 미용 효과를 최대한 발휘할 수 있도록 하는 것이다. 
     본 발명의 머드팩 조성물은 피부질환에 탁월한 효과를 발휘하며, 흡착력이 강하여 피부의 노폐물을 제거하고, 신진대사를 촉진할 수 있으며, 머드성분에 유기물질, 무기물질 등이 다량 포함되어 있어 노화방지 및 미백효과 등이 있다. 
     머드, 암염, 참숯, 진주파우더, 유황
Patent KR-20060051009-A (KR)
Inventor: MORIYAMA TSUYOSHI
IPC: H02K41/02
Filed: 2005-09-05
Abstract: 본 발명의 과제는 선형 이동 스테이지 장치에 있어서, 자석 사이의 자기 흡인력에 의해 제약, 코일 방열성 등의 이유에 박형화가 곤란하고, 구동 시에 제어 성능을 저하시키는 우력이 생긴다.   
     일방향에 N극과 S극이 늘어서도록 베이스(2)측에 배치하고 있는 복수의 영구 자석(6)과, 영구 자석(6)의 배치 방향을 따라서 배열, 또한 영구 자석(6)과의 사이에 전자 공극을 거쳐서 대면하도록 스테이지(3)측에 전기자로서 고정되어 있는 복수의 편평형의 코일(5U 내지 5W)을 갖고 있다.  그리고, 이 스테이지(3)측의 코일 고정면에 상기 코일 고정면과 코일(5U 내지 5W) 사이에 공극을 형성하는 오목부(3B)가 형성되어 있다.   
       
     선형 이동 스테이지, 베이스, 영구 자석, 코일, 스페이서
Patent KR-20070030565-A (KR)
IPC: H01R13/639
Filed: 2005-09-13
Abstract: 본 발명은 의도적이지 않은 외력이 작용하는 경우에도 암 컨넥터와 숫 컨넥터의 결합 상태가 해제되지 않은 컨넥터를 개시한다. 본 발명에 따른, 디스플레이 장치와 제어 장치를 전기적으로 연결하는 컨넥터는 베이스에 다수의 핀이 형성되며, 각 핀의 표면에는 적어도 하나 이상의 철부가 형성되어 있는 숫 컨넥터; 및 숫 컨넥터의 각 핀이 삽입되는 다수의 홈이 베이스에 형성되며, 각 홈의 내벽에는 각 핀의 철부와 각각 대응하는 요부가 형성되어 있는 암 컨넥터로 이루어진다. 
       
     컨넥터
Patent KR-20060051620-A (KR)
Inventor: CHO WOOK DONG
IPC: C09K11/06
Filed: 2005-09-23
Abstract: 본 발명은 제 1 전극, 발광층, 1층 이상의 유기물층 및 제 2 전극을 적층된 형태로 포함하는 유기 발광 소자에 있어서, 상기 유기물층 중 1층 이상이 하기 화학식 1의 화합물, 또는 이 화합물에 열 경화성 또는 광경화성 작용기가 도입된 화합물을 포함하는 것인 유기 발광 소자를 제공한다. 
       
     	유기 발광 소자, 유기물층, 정공주입물질, 정공수송물질, 아크리딘