baber/WOPTO huggingface dataset:
Patent KR-20070100219-A (KR)
Title: Semiconductor device
Inventor: SHINDO AKINORI
IPC: H01L23/48
Filed: 2007-09-27
Abstract: A semiconductor device is provided to improve an operation reliability of the semiconductor device by forming the semiconductor device on a device forming region rather than a device formation blocking region. A semiconductor layer(10) includes a device forming region and a device isolation region around the device forming region. A device is formed in the device forming region. An interlayer dielectric(60) is formed on the semiconductor substrate. An electrode pad(62) is formed on the interlayer dielectric. A passivation layer(70) is arranged on the electrode pad and includes an aperture, which partially exposes at least a portion of the electrode pad. A bump is arranged in the aperture and has a long side and a short side. At least a portion of the bump is overlapped with the device from a planar point of view. A device formation blocking region(12) is formed on the semiconductor layer across an inside to an outside below the short side of the bump.
Patent KR-20080031114-A (KR)
Title: Shift register circuit and image display apparatus containing the same
Inventor: TOBITA YOUICHI
IPC: G09G3/20
Filed: 2007-09-28
Abstract: A shift register circuit and an image display apparatus including the same are provided to charge a first node at high speed and high voltage level by inputting input signals with high speed level transitions to a second input terminal. A shift register circuit includes first and second input terminals(IN,IND), first and second output terminals(OUT,OUTD), first and reset terminals(CK,RST), and first, second, third, and fourth transistors(Q1,Q2,QD1,QD2). The first transistor supplies a first clock signal which is inputted to the first clock terminal, to the first output terminal. The second transistor discharges the first output terminal. The third transistor supplies the first clock signal to the second output terminal. The fourth transistor discharges the second output terminal. Control electrodes of the first and third transistors, and second and fourth transistors are connected to first and second nodes(N1,N2), respectively. The shift register circuit includes fifth and sixth transistors(Q3,Q4). The fifth transistor which is connected between the first node and the first input terminal, includes a control electrode connected to the second input terminal. The sixth transistor including a control electrode connected to the reset terminal discharges the first node.
Patent KR-20080030937-A (KR)
Title: Method and apparatus for forming optical film, and optical article
Inventor: YAMADA KAZUHIRO
IPC: B05C13/00
Filed: 2007-10-01
Abstract: A method for forming an optical film on an optical substrate is provided to form a uniform optical film on an optical substrate having a large tilt angle with good reproducibility. A method for forming an optical film on an optical substrate includes the steps of: fixing a rotatable jig to an optical substrate; and spraying or dropping a coating solution containing an optical film component over the optical substrate while rotating the jig. The revolving speed of the jig is 8,000 rpm or more. The swing of a rotation axis of the jig is kept at 50 micron or smaller. An apparatus for forming an optical film on the optical substrate includes: the rotatable jig which fixes the optical substrate; a unit which rotates the jig; and a nozzle which sprays or drops the coating solution over the optical substrate.
Patent KR-20090035178-A (KR)
Title: Variable valve apparatus
Inventor: KIM DAE SUNG
IPC: F01L13/00
Filed: 2007-10-05
Abstract: A variable valve device is provided to selectively unit an inner part and an outer part by mounting a latching part operating inside the outer part with the fluid pressure. A variable valve device comprises: an outer part(400); an inner part(300) equipped within the outer part, connected to a valve; a latching part(200) equipped within the outer part inside in order to selectively combine with the outer part and the inner part; an axis delivering the torque; a low cam equipped at a cam shaft in order to selectively deliver the torque to the inner part; and a high cam equipped in the cam shaft in order to deliver the torque to the outer part.
Patent KR-20090035232-A (KR)
Title: Method, system and server for selling goods through posting mosaic image
Inventor: YEON DAE JOONG
IPC: G06Q30/06
Filed: 2007-10-05
Abstract: A product selling method using a mosaic posting, a shopping mall system for the same and a shopping mall server for providing the constant price as refund are provided to offer advertising by posting generated product image at a blog of a shopping mall site and the other online site. A shopping mall server(100) produces mosaic. The inside posting require-message is received and the generated mosaic is stored inside the blog DB. The product information request message is received and the corresponding commodity information is transmitted. The purchase request message about the corresponding goods is received and the purchase response message is transmitted. A public relations person terminal(110) transmits the inside posting require-message. A buyer terminal(120) receives the commodity information from a shopping mall server. The purchase request message about the corresponding goods is transmitted. The purchase response message is received.
Patent KR-20090036843-A (KR)
Title: Method of forming a semiconductor device
Inventor: PARK EUN SHIL
IPC: H01L21/8247
Filed: 2007-10-10
Abstract: A manufacturing method of a semiconductor device is provided to improve an electric stress, an oxygen density, and a surface roughness by changing a Si-N bond into a Si-O-N bond in a tunnel oxide film forming process. A first insulation film(20) is formed on a top of a semiconductor substrate(10), and is made of a silicone oxide film. Dangling bonds of hydrogen base such as Si-H are generated by hydrogen used in a radical oxidation process of an interface between the semiconductor substrate and the first insulation film. Nitrogen is accumulated in the interface between the semiconductor substrate and the first insulation film into an in-situ method. A nitrogen accumulation process is performed by an annealing process using N2O gas or NO gas. A second insulation film having Si-N bond is formed by substituting nitrogen to hydrogen position of the dangling bonds formed on the interface between the semiconductor substrate and the first insulation film. The second insulation film is changed into a third insulation film(30a) having Si-O-N bond by injecting oxygen to the second insulation film including the accumulated nitrogen into the in-situ method. A tunnel oxide film(40) including the first insulation film and the third insulation film is completed.
Patent KR-20090037218-A (KR)
Title: Automobile fuel sender
Inventor: HWANG SUNG JOON
IPC: G01F23/60
Filed: 2007-10-11
Abstract: A fuel sender device for vehicles is provided to reduce a manufacturing cost but increase the space conjugation rate by performing a function of a fuel tank ventilation valve. A fuel sender device for vehicles comprises: a variable resistance part(110) installed inside a fuel tank(1) with vertically; a floating part(120) supported with a fuel tank, and ascended according to the variable resistance part; and a resistance detection part(130) detecting the resistance of the variable resistance part according to the fly height of the floating part.
Patent KR-20090038057-A (KR)
Title: Fluid tank for large-scaled fluid transport ship
Inventor: YI HWAN
IPC: B63B25/08
Filed: 2007-10-15
Abstract: A fluid tank for large fluid transport ship is provided to reduce the power in which high fluid wave is directly applied in the inside wall of tank side remarkably. A fluid tank for large fluid transport ship comprises as follows. A dome shaped hollow structure which decreases the power applied to the inner wall surface of the tank, is fixed and installed. The dome shaped hollow structure comprises an upper main body part(110), and plural leg parts(120) which is extended downwards from the upper main body part and fixed to the floor of tank.
Patent KR-20090039877-A (KR)
Title: Method for producing expandable styrene polymers
Inventor: KWON HEUK JAE
IPC: C08J9/00
Filed: 2007-10-19
Abstract: A method for manufacturing expandable styrene polymer is provided to produce expandable styrene polymer particles wherein graphite is uniformly spread through a simple process with low costs. A method for manufacturing expandable styrene polymer comprises the following steps of: heat-mixing styrene-based resin and graphite and cooling the mixture to produce pellet-shaped mixture in a first step; dissolving the pellet-shaped mixture in styrene to prepare suspension in a second step; and suspension-polymerizing the styrene included in the suspension in a third step. The contents of the graphite in the suspension are 1.5-10wt%. In the third step, one or more additives can be added before the suspension polymerization or during polymerizing. The additives are selected from the group consisting of peroxide initiator, blowing agent, suspension stabilizer, flame-retardant, flame-retardation synergist, nucleating agent, blowing assistant and emulsifier.
Patent KR-20090044169-A (KR)
Inventor: LIM DAVID KOOK JOON
IPC: G09B19/06
Filed: 2007-10-31
Abstract: 본 발명은 영어학습방법에 관한 것으로, 보다 상세하게는 디-패턴 정의를 이용하여 영어문장을 학습함에, 난해한 영어문장에 대해서도 정확하게 분석 및 분별하는 학습을 할 수 있도록 하여 학습의 정확도를 높이고 영어의 학습능률도 향상시키도록 하는 디-패턴 정의를 이용하여 영어문장 학습효율이 극대화되도록 하는 영어학습방법에 관한 것이다. 
     이를 위한 본 발명은 영어문장에 대한 패턴을 이용하여 영어학습의 효율이 극대화되어지도록 구비되는 영어학습방법에 있어서, 1) 영어문장에 대한 디-패턴 정의를 숙지하도록 학습하는 디-패턴 정의 숙지학습단계(S10); 2) 상기 디-패턴 정의를 영어문장에 적용하여 분석하고 학습하는 영어문장 패턴분석학습단계(S20); 3) 상기 영어문장 패턴분석학습단계(S20)를 반복하여 다양한 영어문장에 대하여 상기 디-패턴 정의가 적용되어 패턴이 분석되어지는 방법이 반복학습으로 습득되도록 학습하는 학습완성단계(S30)가 포함되어 이루어지는 것을 특징으로 한다. 
     
     영어학습, 패턴, 문장, 학습방법
Patent KR-20090047099-A (KR)
Inventor: PARK HONG WOOK
IPC: E01D21/00
Filed: 2007-11-07
Abstract: 본 발명은 교량의 상부슬라브에 신축 이음장치를 시공하는 신축 이음장치 시공방법에 관한 것으로서, 신축 이음장치가 설치될 수 있도록 상부슬라브의 단부에 슬라브철근이 노출될 수 있게 블럭아웃부(BLOCK-OUT)를 형성하고 이물질을 제거하는 블럭아웃 깨기 및 이물질 제거 단계, 신축 이음장치를 설치하는 신축 이음장치 설치 단계, 1차 무수축 콘크리트를 타설하는 1차 무수축 콘크리트 타설 단계, 상기 1차 무수축 콘크리트 상부에 보강재를 설치하는 보강재 포설 단계, 상기 보강재 상부에 2차 무수축 콘크리트를 타설하는 2차 무수축 콘크리트 타설 단계 및 상기 2차 무수축 콘크리트를 양생하는 양생 및 마무리 단계를 포함하여 구성됨으로써, 보강재의 시공이 간편할 뿐 아니라, 블럭아웃부에 타설된 콘크리트의 양생시 균열이 발생되는 것을 방지하고, 또한 콘크리트의 기계적 물리적 특성이 우수하여 환경 변화에 의한 콘크리트의 신축 또는 차량의 주행 중 교량에 가해지는 충격 등에 의해 콘크리트가 파손되거나 균열이 발생되는 것을 현저히 감소시킬 수 있는 균열 방지용 보강재를 이용한 신축 이음장치 시공방법에 관한 것이다. 
       
     하니컴 보강재, 무수축 콘크리트, 신축 이음장치
Patent KR-20090047602-A (KR)
Inventor: KANG SIN TAK
IPC: A23L17/60
Filed: 2007-11-08
Abstract: 본 발명은 본체(10)의 컨베이어(20) 상으로 이동하는 김을 히터(15)로 가열하여 굽는 장치에 있어서: 상기 본체(10)의 상부에 히터(15)를 수용하도록 설치되고, 내면에 단열체(32)를 지니는 커버(30); 상기 커버(30)의 일측에 개폐 가능하게 설치되고, 히터(15)의 단자(16)를 보호하는 보조커버(35); 및 상기 컨베이어(20)의 체인(25)을 지지하는 지지구(40)를 포함하여 이루어지는 것을 특징으로 한다. 또한, 본 발명의 상기 보조커버(35)는 스페이서(38)에 접촉하여 하부에 통기용 개구를 형성하는 것을 특징으로 하고, 본 발명의 상기 지지구(40)는 체인(25)과 접촉하는 상단에 내마모성을 지닌 보강대(45)를 더 구비하는 것을 특징으로 한다. 
     이에 따라 본 발명은, 장기간 사용하여도 히터, 컨베이어 등의 주요부가 초기 상태를 유지하여 내구성이 향상되고 즉시 필요한 부품의 교체가 용이하여 구이김의 품질 불량이 방지되는 효과가 있다. 
     
     김구이, 히터, 커버, 교체, 과열
Patent KR-20090049913-A (KR)
Inventor: PARK JONG IL
IPC: C09K11/77
Filed: 2007-11-14
Abstract: 고온의 고주파 플라즈마를 이용하여 모제와 활성제 혼합 분말을 열분해 및 용융 증발시켜 응축시킴으로써 구형이면서 내부가 충진된 적색 형광체를 제조할 수 있는 이트리아계 적색 형광체 나노 분말 제조방법을 제공한다. 이트리아계 적색 형광체 나노 분말 제조방법은 인덕션 코일이 매설된 플라즈마 토치의 하우징 상부에 설치된 노즐을 통하여 불활성의 캐리어가스와 함께 이트리아계 전구체 분말을 분사하며, 고주파 플라즈마 화염에 의해 이트리아계 전구체 분말 중 적어도 일부가 기화될 수 있도록 하는 이트리아계 전구체 분말의 공급단계, 노즐을 감싸듯이 설치되어 노즐과 하우징을 공간적으로 분리하는 튜브의 내측과 외측에 각각 불활성 가스를 주성분으로 하는 센트럴가스와 실드가스를 공급하는 단계, 하우징의 적어도 어느 일측에는 사이클론이 설치된 유동라인이 구비되며, 유동라인을 따라 플라즈마 처리된 이트리아계 적색 형광체 나노 입자를 흡입하여 필터에 흡착시키되, 플라즈마 처리된 이트리아계 적색 형광체 나노 입자가 필터에 흡착되기 전 이트리아계 적색 형광체 나노 입자가 불활성의 냉각가스와 접촉되어 나노 분말화되도록 하는 이트리아계 전구체 분말의 플라즈마 처리단계를 포함한다. 
     
     이트리아계, 형광체, 나노, 분말
Patent KR-20090051568-A (KR)
Inventor: CHEONG IN CHEOL
IPC: F02F1/40
Filed: 2007-11-19
Abstract: 본 발명은 상부 워터자켓에서 하부 워커자켓으로 다수개의 경사통로를 형성하여 하부 워터자켓으로부터 공급되는 냉각수의 일부를 경사통로를 통하여 상부 워터자켓에서 다시 하부 워터자켓으로 공급되도록 함으로써 비교적 열적응력의 집중도가 높은 실린더 헤드 하부의 냉각수 유량을 증대하여 전체적인 냉각효율을 높이도록 하는 디젤엔진용 실린더 헤드를 제공한다. 
       
     실린더 헤드, 상부 워터자켓, 하부 워터자켓, 경사통로
Patent KR-20090053968-A (KR)
Inventor: LEE JAE KYUN
IPC: E03C1/046
Filed: 2007-11-26
Abstract: 본 발명은 수도공사에 있어서 냉수와 온수를 조절하여 사용하면서 원수와 정수를 선택해 사용할 수 있는 정.연수기(이하 정수기라 한다) 수도꼭지에 관한 것으로, 종래에는 수도꼭지에 접속된 냉수관 또는 온수관에 정수기를 연결하여 사용하거나 샤워기에 정수필터를 연결해 사용하여 설치가 복잡하고 필터를 자주 교환해 주어야 하는 등 비용부담이 많은 문제점이 있었다. 
     따라서 본 발명은 이러한 문제를 해결하고자 냉수와 온수 조절장치가 구비된 수도꼭지에 있어서, 상기 수도꼭지 본체와 토출구 사의의 수전관에 정수기로 연결되는 입수공과 배출공을 만들고, 상기 입수공에 제어장치를 설치하여 원수와 정수를 선택해 사용할 수 있도록 한 정수기용 수도꼭지를 제공하고, 또, 수전관에 구비된 입수공과 배출공을 관의 형태로 내장한 일체형 수도꼭지를 제공함으로써 정수기의 연결을 쉽고 간결하게 할 뿐아니라 냉수와 온수를 조절하면서 원수와 정수된 물을 선택하여 사용할 수 있도록 하여 필터의 수명을 늘려주어 비용부담을 줄여주는 효과가 있다. 
       
     정수기,수도꼭지,일체형 정수꼭지,선택형 수도꼭지,싱크대, 샤워기
Patent KR-20090054594-A (KR)
Title: Apparatus for monitoring a composite carriage
Inventor: SEOL CHOANG HOON
IPC: H04N7/18
Filed: 2007-11-27
Abstract: A network CCTV monitoring system for a train is provided to construct an efficient network between passenger cars by transceiving digital image information between the passenger cars through an unshielded twisted pair cable. An image processor(100) compresses digital image information so that the digital image information can be transmitted through a network. A network switcher(200) performs an intermediation role so that the digital image information can be transmitted to a monitoring apparatus through a UTP cable. The monitoring apparatus(300) receives and outputs the digital image information. A video server converts analog image information into the digital image information and then transmits the digital image information to the network switcher.
Patent KR-20090054620-A (KR)
Title: Assembling type vessel for liquefied gas
Inventor: KIM YONG CHEOL
IPC: F17C1/00
Filed: 2007-11-27
Abstract: A prefabricated liquid gas vessel is provided to streamline operation processes and improve productivity by omitting a welding process to coupling a reservoir and a port assembly. A prefabricated liquid gas vessel comprises a reservoir(10), a connection part(12), a port assembly(14), a partitioning part(16), a charge guiding part(18) and a support(20). The reservoir comprises an inner tank(10a) and an outer tank(10b). The connection part passes through the reservoir and connects the inner tank to outside. The port assembly is detachably coupled with the connection part and has a plurality of pipes. The partitioning part divides the internal space of the inner tank into a storage space part(S) and a decrement space part(U). The port assembly is installed in the decrement space part through the connection part. The charge guiding part induces the liquefied fuel charged through the port assembly to the storage space part.
Patent KR-20080048974-A (KR)
Title: Substrate processing apparatus and substrate processing method
Inventor: HONDA KOICHI
IPC: H01L21/20
Filed: 2007-11-29
Abstract: A substrate processing apparatus and a substrate processing method are provided to obtain uniformity between substrates by operating stably a vaporization unit. A process chamber(201) receives a substrate(200). A heating unit(207) heats the substrate. A gas supply system supplies a desired processing gas to the process chamber. An exhaust system exhausts atmosphere in the process chamber. The gas supply system includes a plurality of gas nozzles(233a1,233a2,233a3) for supplying a vaporized gas of a liquid material to different positions of the process chamber at normal temperature and pressure, and a plurality of vaporization units connected to the gas nozzles in order to vaporize the liquid material. A control unit(280) controls the vaporized amount of the vaporization units.
Patent KR-20090058117-A (KR)
Title: Video call terminal and method for providing navigation service using the same
Inventor: CHUN JAE WOONG
IPC: H04B1/40
Filed: 2007-12-04
Abstract: A video call terminal and a method for providing a navigation service by using the same are provided to transmit location information of a user to a counterpart person during a call, thereby receiving a navigation service from the counterpart person. A wireless communication unit(12) performs a video call with a video call terminal. A display unit(17) displays an image of the counterpart person during the video call. A GPS(Global Positioning System) receiver receives a plurality of GPS satellite signals to calculate a location value of a user. An input unit receives a navigation request signal during the video call. A controller(11) transmits the navigation request signal to a video call terminal of the counterpart person through the video call. If a navigation accepting signal is received from the video call terminal of the counterpart person, the controller transmits the location value to the video call terminal of the counterpart person through the video call.
Patent KR-20080053222-A (KR)
Title: Novel use of mig12 gene
Inventor: WON MI SUN
IPC: C12Q1/00
Filed: 2007-12-07
Abstract: A MIG12 gene is provided to increase its expression in cancer cells and promote growth rate of normal cells, so that the gene is useful for diagnosis of cancer and useful as a target gene of cancer therapeutic agent. A composition for diagnosis of cancer comprises a MIG12 gene, a protein encoded by the MIG12 gene or an antibody against the MIG12 protein. A composition for screening of anticancer agent comprises the MIG12 gene or a protein encoded by the MIG12 gene. A composition for treatment of cancer comprises an inhibitor of MIG12 gene selected from siRNA(small interfering RNA) and shRNA(short hairpin RNA) of MIG12, wherein the siRNA of MIG12 has the nucleotide sequence of SEQ ID NO:3 or 4; and the shRNA of MIG12 comprises RNA sequence of SEQ ID NO:4 and reversely complementary RNA sequence connected thereto with the 3-10 base of loop area.
Patent KR-20090063754-A (KR)
Inventor: KIM SU NAM
IPC: B60S1/32
Filed: 2007-12-14
Abstract: 본 발명은 와이퍼블레이드용 스포일러에 관한 것으로서, 특히, 차량의 고속주행 시 부상(浮上) 방지를 위한 스포일러를 와이퍼블레이드에 용이하고 견고하게 조립하기 위한 장치에 관한 것으로서, 날개의 저면 양측에 각각 위치하여 와이퍼블레이드(10)에 형성된 장방형 홀(11)을 관통하여 탄력적으로 걸쳐지는 제1체결부(110) 및 제2체결부(120)가 형성되되; 상기 제1체결부(110)는 장방형 홀(11)의 길이방향 양측 안쪽에 각각 위치하는 보스(111) 및 걸림턱(112)으로 이루어지고; 상기 제2체결부(120)는 장방형 홀(11)의 폭방향 양측 안쪽에 각각 대향하여 위치하는 후크(121)와, 상기 후크(121)와 와이퍼블레이드(10) 사이에 길이방향으로 삽입되는 클립(122)으로 이루어져, 스포일러에 대한 조립성 및 안전성을 극대화시킬 수 있도록 하는 것이다. 
       
     스포일러, 와이퍼, 블레이드, 클립, 걸림턱, 후크
Patent KR-20090063853-A (KR)
Title: System and method for controlling repeater reverse gain
Inventor: LEE EUNG HYUN
IPC: H04B7/14
Filed: 2007-12-14
Abstract: A system and a method thereof for automatically controlling the reverse gain of the relay and effectively performing a communication network operation are provided to minimize the effects which the reverse gain adjustment process reaches communication. A reverse receive sensitivity measuring unit(110) measures the reverse direction receive sensitivity of a relay. A reverse gain control unit(120) controls the reverse gain of the relay so that the measured reverse direction receive sensitivity be in accord with the predetermined reverse receive sensitivity reference. The reverse gain controlling unit sets up the reverse gain of the relay before controlling the reverse gain of relay. The predetermined reverse direction receives sensitivity standard is set up according to the output of the relay.
Patent KR-20090064865-A (KR)
Title: Skin inflammation, disease and skin tumor preventive agent containing 5-deoxykaempferol
Inventor: LEE KI WON
IPC: A61K31/352
Filed: 2007-12-17
Abstract: An agent for preventing and treating skin inflammation, skin disorder, and skin cancer is provided to inhibit the expression of cyclooxygenase-2(COX-2) which is increase by the irradiation of ultraviolet irradiation. An agent for preventing and treating skin inflammation, disorder and cancer comprises 0.1-50 weight% of deoxykaemferol as an active ingredient. The effective amount is 10 muM-1mM. The composition is used in medicine. The medicine is anticancer drug, and has anticancer effect. The composition is used in a form of food product, food additive, beverage or beverage additive.
Patent KR-20090065978-A (KR)
Title: Hand-operated unlocking apparatus for transmission
Inventor: JUNG YOUNG EON
IPC: B60K20/00
Filed: 2007-12-18
Abstract: A hand-operated unlocking device for a vehicle transmission is provided to release a lock of a control level of a vehicle transmission manually in association with the rotation of a manual releasing lever, thereby making a vehicle move in emergency situations. A hand-operated unlocking device for a vehicle transmission includes a manual releasing lever(200) rotatively mounted in a housing(100), a brake cam(400) rotatively mounted in the housing and restrained in the rotation by the manual releasing lever, and first and second cables(510,520). The first cable connects the manual releasing lever to a transmission control lever, and releases the locking state of the control lever in association with the rotation of the manual releasing lever. The second cable connects the brake cam to a brake pedal.
Patent KR-20090068650-A (KR)
Title: Engine operational method of internal combustion engine
Inventor: JUNG GAB TAE
IPC: F02B1/08
Filed: 2007-12-24
Abstract: An engine operating method of an internal combustion engine is provided to remove harmful deformity including noise, vibration, engine overheat, poisonous gas exhaustion. An engine operating method of an internal combustion engine is as follows. The air is inhaled through the suction valve to the combustion chamber of the cylinder inside and piston retrogrades. The fuel is emitted to the cylinder inside while the suction valve is closed(S1). While the fuel emitted with the air lights with the fire of the ignition plug mounted to cylinder if the fuel is emitted to the cylinder inside, the fuel is oxidized(S2). The air density of the combustion chamber is remarkably reduced and the air pressure difference is generated outside the combustion chamber and cylinder of the cylinder inside. Piston is instantaneously pushed by the cylinder inside by the air pressure of the combustion chamber of the cylinder inside and the notable air pressure difference and piston enters.
Patent KR-20080063110-A (KR)
Title: Colored photosensitive resin composition
Inventor: ICHIKAWA KOJI
IPC: G03F7/028
Filed: 2007-12-24
Abstract: A colored photosensitive resin composition, a pattern formed by using the composition, a color filter containing the pattern, and an image sensor containing the color filter are provided to reduce the development residue in case of the preparation of a color filter even if it contains a high concentration of a pigment. A colored photosensitive resin composition comprises 35-60 wt% of a pigment based on the solid part of the composition; a binder resin; a photopolymerizable compound which contains 5-100 wt% of a compound represented by the formula (I) based on the total photopolymerizable compound; a photopolymerization initiator; and a solvent, wherein l, m and n are independently an integer of 0 or more; and l+m+n is an integer of 3-20.