baber/WOPTO huggingface dataset:
Patent KR-100260896-B1 (KR)
Title: Car navigatlon system using dispersion type kalman filter and navigation method thereof
Inventor: MOON UK
IPC: G08G1/0968
Filed: 1997-11-04
Granted: 2000-07-01
Abstract: PURPOSE: A car navigation system adopting a distributive kalman filter and method thereof are provided to locate the current position of a car by using the distributive kalman filter even in a region where a GPS signal is not detected so as to provide position information continuously. CONSTITUTION: The device includes a GPS receiver(30), an angle sensor(40), a distance sensor(50), a data interface(60), an angle filter(80), a velocity filter(90), an estimation navigator(100), a position filter(110), a navigation controller(70), a road matcher(120) and a display(130). The GPS receiver receives angle and velocity information from a satellite. The angle sensor and the distance sensor detects the angle and the distance of the navigating car. The data interface interfaces the angle/velocity information from the GPS receiver with the angle/velocity information from the angle sensor and the distance sensor. The angle filter compensates an error component of the angle information with an angle information from the GPS receiver as reference information. The velocity filter compensates the error component of the distance information from the data interface with the velocity information from the GPS receiver as reference information. The estimation navigator detects estimated position information of the car based on the compensated angle information from the angle filter and the compensated distance information from the velocity filter. The position filter detects position information based on the angle/velocity information from the GPS receiver and compensates the error component of the position information from the estimation navigator based on the detected position information. The navigation controller determines whether the GPS information, the angle and position sensor are working well based on the GPS information fro the data interface and the angle/distance information from the angle/distance sensor, generates a control signal based on the result and controls the angle filter, the velocity filter and the position filter. The road matcher searches the position corresponding to the combined position information from the position filter by consulting preset road information and matches the searched position on the map. The display displays the matched position.
Patent KR-100258222-B1 (KR)
Title: A handoff guard channel setting method of base station
Inventor: GO YOO CHANG
IPC: H04W28/26
Filed: 1997-11-29
Granted: 2000-06-01
Abstract: PURPOSE: A method for assigning a reserved channel in a mobile communication system is provided to control a quantity of a hand-off traffic efficiently , and to increase a reliability by assigning a reservation channel according to a traffic rate of a hand-off call. CONSTITUTION: When a busy mobile terminal moves from a service area of an adjacent base station to a service area of a present base station, the present base station receives a hand-off request call(41). By controlling a fuzzy logic controller(FLC)(42), a base station signal processor(BSP) receives a control volume signal, and assigns traffic channels again, and sets up the number of a new reservation channel(43). Namely, the base station signal processor(BSP) performs a sampling of the number of the hand-off call through a previously set up the number of the reservation channel and the fuzzy logic controller, and updates the number of the reservation channel according to the control volume corresponding to the sampling result.
Patent KR-100243675-B1 (KR)
Inventor: KIM HWA-SOOK
IPC: H04L12/28
Filed: 1997-12-17
Granted: 2000-02-01
Abstract: 1. 청구범위에 기재된 발명이 속한 기술분야 
     본 발명은 비동기 전달 모드 교환기의 내부 라우팅 방법에 관한 것임. 
     2. 발명이 해결하려고 하는 기술적 과제 
     본 발명은, 비동기 전달 모드 교환기의 여러 신호 계층간의 신호 메시지 전달 방법을 단순화하고, 성능을 도모하며, 부하를 균형있게 배분하고, 망 구성의 유연성을 유지하기 위한 비동기 전달 모드 교환기의 내부 라우팅 방법을 제공하고자 함. 
     3. 발명의 해결방법의 요지 
     본 발명은, 접속 교환 서브 시스템내에서 호 접속 제어 프로세서 주소로 신호 메시지를 전송하는 단계와, 신호 비동기 전달 모드 적응 계층 주소 테이블을 수신하고, 신호 링크를 선택하며, 주소를 구한 후에, 구해진 주소로 전송하는 단계, 및 상기 신호 비동기 전달 모드 적응 계층은 신호 메시지를 수신하면, 주소를 계산하고, 계산된 주소로 신호 메시지를 전송하는 단계를 포함한다. 
     4. 발명의 중요한 용도 
     본 발명은 비동기 전달 모드 교환기의 내부 라우팅에 이용됨.
Patent KR-100286938-B1 (KR)
Title: Reflex type LCD and method for making the same
Inventor: CHOI YEONG IL
IPC: G02F1/1335
Filed: 1997-12-20
Granted: 2001-04-16
Abstract: PURPOSE: A method for optimizing a gradation display of a liquid crystal display(LCD) and a reflection type LCD thereof are provided to achieve high contrast by a liquid crystal twist angle in the range of 270°C in which hysteresis is prevented, thereby displaying proper gradation at a low voltage. CONSTITUTION: In a method for optimizing a gradation display of an LCD, glasses are oppositely disposed for defining a space for receiving liquid crystal, an orientation film is formed on the glass, an orientation film of a panel glass among the glass is subject to rubbing and annealing for improving the hysteresis of the liquid crystal, wherein the surface rubbing is to be a hard rubbing in which a pretilting angle is larger than 0.5° and less than 3°, and the annealing is carried out for 30 minutes at a temperature of 115°C with respect to the hard rubbed panel glass while reducing the temperature by 0.5°C per minute.
Patent KR-100298505-B1 (KR)
Title: Jig for measuring triaxial of insulator
Inventor: KANG CHEOL U
IPC: G01M99/00
Filed: 1997-12-20
Granted: 2002-02-19
Abstract: PURPOSE: A jig is provided to measure the triaxial of an insulator with one jig and improve the reliability of experiments. CONSTITUTION: A jig(12) for fixing a vibrating plate has the vibrating plate through plural combining holes and plural perforation holes(15) in a vertical wall. A jig(20) for fixing an insulator(16) is combined with the jig for fixing the vibrating plate. Plural combining holes(25) are formed in the jig for fixing the insulator at intervals of 90 degrees. The insulator is inserted in the center of the jig for fixing the insulator by using a spacer(21). A jig(30) for vertical load is combined with the jig for fixing the insulator. Plural combining holes(33) are formed in vertical walls for combining an auxiliary jig for vertical load. A perforation hole(35) is inserted in the jig for fixing the insulator. Thereby, a triaxial of the insulator is measured by one jig. Moreover, the reliability is increased by easily installing and dismantling the insulator.
Patent KR-100492793-B1 (KR)
Title: 불량셀리페어기능을갖는강유전체메모리장치
Inventor: KIM DAE HYEON
IPC: G11C11/22
Filed: 1997-12-24
Granted: 2005-08-25
Abstract: 본 발명은 불량셀 리페어 기능을 갖는 강유전체 메모리 장치에 관한 것으로, 특히 강유전체 셀의 반복사용에 따른 Fatigue 현상에 의해 발생되는 불량셀을 사용자 모드에서 리페어하기 위한 불량셀 리페어 기능을 갖는 것으로, 이를 위해 메인어레이 내의 불량셀 저장정보를 백업하고 저장정보를 출력하는 보조 레지스터와, 리드 동작시 하이데이터와 기준전압을 상호 비교하여 패스신호 또는 페일신호를 출력하는 리페어 센스앰프와, 페일신호에 의해 동작하여 현재의 사이클에 해당하는 불량셀 지정 어드레스를 어드레스 기억셀에 래치하고, 불량셀지정 어드레스에 해당되는 대체 플래그셀에 하이데이터를 라이트하며, 플래그셀 및 어드레스 기억셀의 라이트 및 래치기능이 완료된 후 보조 레지스터에 완료신호를 출력하여 저장데이터를 출력하도록 하고, 이후 불량셀지정 어드레스가 입력되면 리던던트 어레이를 지정하도록 하는 매취신호를 출력하며, 리던던트 로오패스에 의해 리던던트 어레이부에 연결되어 있는 플래그셀부와, 보조 레지스터의 출력데이터를 입력받아 저장하며 리던던트 로오패스를 통해 입력되는 어드레스 신호에 의해 동작하여 데이터의 입/출력동작을 수행하는 리던던트 어레이부와, 불량셀지정 어드레스에 의해 플래그셀부로부터 출력되는 매취신호에 의해 정상 로오패스 라인을 차단하는 스위치부를 구비하므로써 칩의 성능 및 수명을 연장하고 비용을 절감하는 효과가 있다.
Patent KR-100263936-B1 (KR)
Title: Apparatus and method for converting 2-d video sequence to 3-d video using virtual stereoscopic video
Inventor: KIM MAN BAE
IPC: H04N13/00
Filed: 1997-12-30
Granted: 2000-08-16
Abstract: PURPOSE: A three dimensional image converting apparatus and method of a two dimensional continuous image is provided to produce a virtual image by measuring a motion of a two dimensional image and measuring a time difference from an obtained depth and stereo parameter. CONSTITUTION: A block motion measuring section(530) measures a motion vector with respect to each block of a current image which is divided into a block unit having a predetermined size using a previous image frame. A block time difference generator(540) generates a time difference of each block using a motion vector of each block and a set stereo parameter. A virtual image generator(550) moves each block in a horizontal direction according to each horizontal time difference to generate a virtual image corresponding to the current image. An output section displays a three dimensional image having the current image and the virtual image.
Patent KR-100270371-B1 (KR)
Title: Finite current variation monitoring circuit
Inventor: OH KWANG-KUK
IPC: H03F3/00
Filed: 1997-12-31
Granted: 2000-11-01
Abstract: PURPOSE: A small current detection circuit is provided to enable use for a precise alarm circuit by detecting a small voltage or voltage change near the source ground level. CONSTITUTION: A circuit source(Vcc) is input to a first node((a)) and a second node((b)). A resistor(R3) is located between the two nodes((a),(b)). A differential amplifier(20) differentially amplifies voltage 1(Va) of the first node((a)) and voltage 2(Vb) of the second node((b)). A voltage level comparator compares the output voltage of the differential amplifier(20) with a predetermined reference voltage and outputs an alarm signal. A noise remover(32) removes noise from the output of the differential amplifier(20).
Patent KR-100254191-B1 (KR)
Title: Warming up control method
Inventor: SONG HO-SEK
IPC: B23Q11/00
Filed: 1997-12-31
Granted: 2000-04-15
Abstract: PURPOSE: A control method for the warming-up of a machining center is provided to automatically supply power before a working by calling a warming-up program as needed for reducing an initial process waiting time. CONSTITUTION: To control the warming-up of a machining center, a timer is set to automatically drive a controller power unit and a control unit in an automatic mode and power is supplied to the control unit. Then, the machining center conducts a warming-up before a working. To supply power to the control unit, power is intercepted to a numerical control unit through a key input unit and a system decides if a power input mode switch is turned on. Then, the system checks a reserved time for a pulse output in a weekly timer and the weekly timer outputs the pulse when the reserved time starts for transmitting power to the power control terminal of the power unit. After that, the shell portions of the controller are in the warming-up state.
Patent KR-100283334-B1 (KR)
Title: 클러치페달의 복귀력 향상장치
Filed: 1997-12-31
Granted: 2001-03-02
Abstract: 본 발명은 클러치페달을 동작시키는 장치에 관한 것으로서, 특히, 페달레버(14)의 상부면에 고정 설치되는 제 1 완충고무(30)와; 상기 제 1 완충고무(30) 상에 접촉되어 상부로 개방된 삽설홈(42)이 형성된 이동부재(40)와; 상기 이동부재(40)의 삽설홈(42)에 삽입되어 슬라이딩되는 돌기부(62)가 형성되고, 이동부재(40)의 이동을 저지하는 지지브라켓(60)과; 상기 이동부재(40)의 삽설홈(42)에 삽입되어 지지브라켓(60)의 돌기부(62)의 끝단부에 탄설적으로 접촉 설치되는 리턴스프링(50)으로 구성된 클러치페달의 복귀력 향상장치인 바, 리턴스프링의 탄성력에 의하여 페달레버가 눌려져 클러치페달이 신속하게 복귀되도록 할 뿐만아니라 클러치페달이 눌려질 때 이동부재가 지지브라켓에 접촉되므로 클러치페달의 과다 스트로크를 방지하도록 하는 매우 유용하고 효과적인 발명이다.
Patent KR-100271095-B1 (KR)
Title: Process and device for sensing heat transfer between a living body and a sensor
Inventor: CHO OK-KYUNG
IPC: A61B5/00
Filed: 1995-07-06
Granted: 2000-12-01
Abstract: PURPOSE: A method and an apparatus for detecting a thermal energy between a living body and a sensor are provided to detect a density of glucose in a blood by a non-contact manner. CONSTITUTION: A thermal interaction of a thermal system including a sensor, a living body except for a human, and a space formed between the sensor and the living body is physically and accurately detected by the combination of various methods. Then, the detected value is electrically converted and evaluated. After that, the density of glucose in the blood is detected by a mathematic algorithm. The thermal interaction is calculated by using a temperature difference, a temperature index, and a mathematical value thereof. The temperature difference and the temperature index are obtained by a contact or not-contact manner.
Patent KR-100236425-B1 (KR)
Inventor: TANNENBAUM HARVEY PAUL
IPC: C08L79/08
Filed: 1995-10-30
Granted: 1999-12-15
Abstract: 본 발명은 플루오로 중합체 대 결합제의 중량비가 0.5 내지 2.0 : 1이고, 필름 경화제의 양이 베이킹된 조성물의 중량을 기준으로 5 내지 30 중량%인, PTFE와 같은 플루오로 중합체, 폴리아미드산과 같은 중합체 결합제 및 규산염 화합물과 같은 무기 필름 경화제로 이루어지는 플루오로 중합체 비부착성 코팅용 프라이머 층을 제공하는 것이다. 프라이머 층은 다양한 스테인레스 스틸 및 유리와 같은 평활한 표면 및 프라이머 층 위의 플루오로 중합체 상부 피막에 부착되어, 코팅에 내구성을 제공한다. 또한, 본 발명은 취사 도구 및 내열 도기와 같은 기재에 대한 플루오로 중합체 비부착성 코팅의 부착력을 얻기 위한 개량 방법을 제공한다. 이 실시양태에서 코팅의 향상된 부착력은 적어도 중합체 결합제 성분과 안료 성분을 공연마시켜 얻는다. 수성계에서, 이 공연마는 계면 활성제를 함유하는 물 중에 행하고, 중합체 결합제는 물 또는 물 유기 용매 혼합물에 용해성이다. 생성된 공연마된 수분산액/용액은 플루오로 중합체의 수분산액과 혼합하여 코팅 조성물을 형성시킨다. 또한, 공연마 단계에 무기 충전제 필름 경화제를 첨가하면 생선된 비부착성 코팅의 내스크래치성이 향상된다.
Patent KR-100490352-B1 (KR)
IPC: H05K7/10
Filed: 1998-02-02
Granted: 2005-08-29
Abstract: The connector has two parts (10,11) which are uniquely connected by a conical element (14) whose sprung strips are fixed to the end of a tubular element (12) and leave an open central hole for a larger diameter rod (16) on the second part. The rod may incorporate a circular groove to receive the ends of the conical strips. The sprung strips may be attached to the fixed or removable part of the connector. One element may be in a housing (20) across the connector and may be the tubular element or a socket surrounding the removable part. An interior spring (17) produces a force which tends to separate the two parts and to make contact with a pcb track (31).
Patent KR-100267231-B1 (KR)
Title: Method for controlling power part of refrigerator
Inventor: YOO HAN JOO
IPC: F25D29/00
Filed: 1998-02-03
Granted: 2000-10-16
Abstract: PURPOSE: Power controlling method in a refrigerator is provided to reduce maximally on-time of relay in a combined circuit of PTC(Positive Temperature Coefficient) and a relay for maximizing consumption power. CONSTITUTION: A microcomputer(9) decides on/off condition of a compressor(20) and if on, 3 minutes before turning on of compressor, a relay(10) is turned on. Herein, the compressor and the relay are turned on at the same time to protect the PTC(Positive Temperature Coefficient)(1) from a shock. A preliminary on-time of relay before turning on of the compressor is variably set depending on hardware circuits. After initial power-on, in case of on-condition of compressor, the microcomputer eliminates count time from a memory and generates an on-signal to turn on the compressor. In case of not under on-condition of compressor, the microcomputer turns off the relay to prevent consumption power dissipation according to turning on of the relay(10).
Patent KR-100268314-B1 (KR)
Title: Method and device for coating photoresist
Inventor: RHYU DAL LAE
IPC: H01L21/027
Filed: 1998-02-18
Granted: 2000-11-01
Abstract: PURPOSE: A method for applying a photoresist film is provided to improve the uniformity of a photoresist film applied in a photolithography process. CONSTITUTION: A method for applying a photoresist film includes a rotation axis(10) for rotating a wafer(12) within a chamber(14) and a chuck(11) in which the wafer(12) is located on the rotation axis(10). A passage(20) for supplying a gas(18) from the outside in order to maintain the temperature and humidity of an internal air is formed on the top of the chamber(14). An inner cup(16) is installed at the bottom of the chuck(11). An outer cup(15) is installed on the top of the chuck(11). Thus, contamination of the rear side of the equipment or the wafer due to chemical material can be prevented when the wafer(12) is rotated, and the flow of the air(18) supplied from the outside can be induced in a constant direction.
Patent KR-100304500-B1 (KR)
Title: Method for manufacturing semiconductor device
Inventor: KANG CHANG YONG
IPC: H01L29/78
Filed: 1998-03-13
Granted: 2001-12-17
Abstract: PURPOSE: A fabrication method of semiconductor devices is provided to improve a current driving capability due to reduction of resistance of a lightly doped region by using a T-shaped gate and to reduce a parasitic capacitance by forming spacers between the T-shaped gate and the lightly doped region. CONSTITUTION: A gate oxide(35) is grown by thermal oxidation of a silicon substrate(31) having a field oxide(33). A gate and a capping layer(39) are formed by sequentially depositing and patterning a doped polysilicon and a silicon nitride. A first spacer is formed at lower sidewalls of the gate, and a second spacer(43) having different etching selectivity compared to the first spacer and same etching selectivity to the capping layer(39) is formed on the first spacer. By selectively etching the first spacer using the etching selectivity, a T-shaped gate(37) is formed. Then, a lightly doped region(47) is formed by slope implanting of dopants, and a heavily doped region(49) is formed by vertical implanting of dopants using the second spacer(43) and the capping layer(37) as a mask.
Patent KR-100258914-B1 (KR)
Title: Shadow mask assembly having rollers for crt
Inventor: LEE SANG-HUN
IPC: H01J29/02
Filed: 1998-03-19
Granted: 2000-06-15
Abstract: PURPOSE: A shadow mask assembly body for cathode ray tube equipped with roller is provided to prevent doming phenomenon of shadow mask by adopting frame equipped with roller to be able to absorb lateral expansion of shadow mask. CONSTITUTION: An electron beam pass hole(31a) is formed at shadow mask(31). Rollers(32)(33) is fixed at the edge of both end of above shadow mask(31). Frame supports rollers(32)(33) to be able to rotate. Expansion is absorbed by rotation of rollers when shadow mask(31) is made a thermal expansion in a lateral direction. The edge of both end of shadow mask(31) is welded at above rollers(32)(33). Rotation protrusion(32a)(33a) is formed at both end of rollers, combination hole that rotation protrusion is combined with is formed at frame.
Patent KR-100265974-B1 (KR)
Title: Airconditioner for container
Inventor: YOO HAN IK
IPC: F24F1/02
Filed: 1998-04-01
Granted: 2000-09-15
Abstract: PURPOSE: An air conditioner for a container is provided to promote perfect maintenance of regular temperature and regular humidity and to be useful for a manless container structure through automatic remote control. CONSTITUTION: An economizer damper(8) is mounted in the center(B) of an air conditioner body. The economizer damper is communicated with the lower portion of an air filter(10) to suck external air. The economizer damper has a temperature sensor(9) connected to a control unit(7). The air filter has multi-layered corrugated form including vertical corrugation. External air is sucked through an intake grill(1) by a blower(11) and raised up to the air conditioner body. The raised air is filtered by the air filter and flowed to an evaporator(13). Low-temperature low-pressure refrigerant of an expansion valve is changed into gas phase by absorbing heat of the air. The cooled air is discharged out of a discharge grill(14) by another blower(12). If the external air has sufficient low temperature, the system controller(7) stops a refrigerant system including a compressor(2) and air-conditions the indoor space simply with the external air through the economizer damper.
Patent KR-100252034-B1 (KR)
Title: Laminated microporous polyester film and method for manufacturing the same
Inventor: SHON DONG WOO
IPC: B32B27/36
Filed: 1998-04-20
Granted: 2000-04-15
Abstract: PURPOSE: A laminated nonporous polyester film and its preparation method are provided, which polyester film is improved in the mechanical properties, the thermal adhesion and the processability, and is useful as a separator for a cell. CONSTITUTION: The laminated nonporous polyester film comprises a nonporous layer which comprises a polyethylene resin, and whose porous ratio is 30-70% and mean porous size is 0.1-1 micrometers; a thermal adhesive layer which comprises a polyester copolymer resin and is formed on the one side of the nonporous layer; and a porous polyester film which is joined to the nonporous layer by the thermal adhesive layer and comprises a polyester resin comprising a polyolefin resin and a polyester resin and whose porous ratio is 30-50% and mean porous size is 5 micrometers or less. The polyethylene resin comprising 30 wt% or less of polyethylene with the molecular weight of 1,000,000 or more, and 70 wt% or less of polyethylene with the molecular weight of 50,000 or less. The polyolefin resin is a copolymer of ethylene, propylene, butene pentene, hexene, octene, methylpentene, and their mixtures, and has the melting index of 1-25 g/10 min. The polyester resin comprises 70 wt% of ethylene terephthalate, butylene terephthalate, ethylene naphthalate or butylene naphthalate as a repeating unit. The main repeating unit of the polyester copolymer resin is ethylene isophthalate and ethylene terephthalate, the polyester copolymer comprises 5-40 wt% of ethylene isophthalate and has the melting index of 180-210 deg.C.
Patent KR-100287860-B1 (KR)
Inventor: KIM CHANG NAM
IPC: H01L33/00
Filed: 1998-04-24
Granted: 2001-06-01
Abstract: PURPOSE: An organic electro-luminescence device is provided to improve adhesive strength between a substrate and a barrier rib or the first electrode and the barrier rib by using a predetermined adhesive layer. CONSTITUTION: An ITO(Indium Tin Oxide) is formed on an upper portion of a glass substrate(11). The first electrodes are arranged toward one direction in a predetermined interval by patterning the ITO material. An adhesive layer(13) is formed on a whole surface of the glass substrate(11) including the first electrode. The adhesive layer(13) is formed by a predetermined chemical expression. A multitude of barrier rib(14) is formed toward a vertical direction of the first electrodes in the predetermined interval on the adhesive layer(13). An organic electro-luminescence layer(15) and the second electrodes(16) are formed sequentially on the whole surface of the glass substrate(11) including the barrier ribs(14). An encapsulation layer(17) is formed thereon.
Patent KR-100281116-B1 (KR)
Title: 반도체소자의 제조방법
Filed: 1998-05-27
Granted: 2001-04-02
Abstract: 동일마스크로 웨이퍼상에 다양한 사이즈를 갖는 패턴을 형성하여서 마스크의 호환성을 높일 수 있는 반도체소자의 제조방법을 제공하기 위한 것으로, 이와 같은 목적을 달성하기 위한 반도체소자의 제조방법은 단차를 갖는 웨이퍼를 형성하는 공정과, 단차를 갖는 상기 웨이퍼상에 도전층과 감광물질을 차례로 형성하는 공정과, 동일 크기의 패텬형성이 형성된 마스크를 이용하여 임의의 위치에 초점을 맞추어서 서로다른 크기로 상기 감광물질을 패터닝하는 공정과, 서로 다른 크기로 패터닝된 상기 감광물질을 마스크로 상기 도전층을 식각하여 다양한 크기의 패턴형성영역을 형성함을 특징으로 한다.
Patent KR-100552286-B1 (KR)
Title: 박막 트랜지스터 액정 표시 장치 및 그 제조 방법
Inventor: KIM DONG HWAN
IPC: G02F1/136
Filed: 1998-05-29
Granted: 2006-05-11
Abstract: 투명 절연 기판 위에 도핑된 소스 및 드레인 영역 및 도핑되지 않은 채널 영역으로 나뉜 다결정 규소층이 형성되어 있고, 그 위에는 제1 절연막이 덮여 있다. 채널 영역 위의 제1 절연막 위에 게이트 전극이 형성되어 있으며, 게이트 전극과 같은 층에 유지 용량선이 형성되어 있다.  게이트선 및 유지 용량선을 제2 절연막이 덮고 있으며, 제2 절연막 위에는 유지 용량선과 중첩되도록 투명 화소 전극이 형성되어 있다.  그 위에는 층간 절연막이 덮여 있으며, 소스 전극이 일부 드러나도록 층간 절연막에 접촉구가 뚫려 있다.  또한, 소스 및 드레인 영역을 드러내는 접촉구가 층간 절연막 및 제1 및 제2 절연막에 뚫려 있다.  층간 절연막 위에는 데이터선 및 드레인 전극이 형성되어 있는데, 데이터선은 접촉구를 통해 소스 영역과 접촉되며, 드레인 전극은 접촉구를 통해 드레인 영역 및 화소 전극과 접촉되어 있다.  데이터선 및 드레인 전극 등을 보호막이 덮고 있으며, 보호막 및 층간 절연막에는 표시 영역이 될 부분의 화소 전극을 드러내도록 개구 영역이 뚫려 있다.
Patent KR-100287325-B1 (KR)
Title: 사용후 가압중수로형 핵연료다발 일련번호 인식장치
IPC: G21C17/06
Filed: 1998-06-24
Granted: 2001-04-16
Abstract: 가압중수로(PHWR : Pressurized Heavy Water Reactor)형 원자력 발전소에서 타고 나온 사용후핵연료다발을 임시저장고인 저장수조에서 약 7년간 충분히 냉각되도록 저장·관리되고 있는 저장수조 속에서 충분히 냉각된 사용후핵연료다발을 바스켓(basket, 용량: 60다발)에 담아 건식저장고(canister, 용량: 540다발)로 이송되어 저장·관리되고 있는 사용후핵연료는 핵분열성 물질인 플루토늄을 다량 함유하고 있으므로 매우 민감한 보장조치(Safeguards)의 대상 핵물질로서 본 발명은 사용후핵연료 저장수조에서 건식저장고로 이송되는 시점에서 사용후핵연료다발 끝단에 아주 작게 음각된 일련번호를 쉽고 정확하게 검증할 수 있는 장치를 제공하여 핵물질 계량관리 검사에 적합하도록 구성되어진 것으로 사용후 가압중수로형 핵연료다발 일련번호 인식장치 중에서, 원자력발전소의 사용후핵연료 저장수조 현장에서 쉽게 조립 및 분해가 가능하도록 설계한 부분과, 카메라 길이 및 라이트 각도를 조절할 수 있고 검사목적에 따라 카메라 및 라이트 방향을 조절하고 피사체와 카메라간의 거리를 조정할 수 있도록 구성된 것이다.