baber/WOPTO huggingface dataset:
Patent KR-20080028795-A (KR)
Title: Roller blind with undercut-free guide rail
Inventor: SCHLECHT WERNER
IPC: B60J1/20
Filed: 2007-09-21
Abstract: A roller blind with an undercut-free guide rail is provided to employ a guide rail at the side portions of a developed blind seat, in which the guide rail has guide grooves having no undercut. A roller blind includes a winding shaft(37), a blind seat(22), a pull rod(32), two guide rails(25,26), two strip-shape operators(39,40), and two driving gears(47,48). The guide rails extend from side portions of the blind seat. The guide rails include an undercut-free guide groove(27) in order to guide the pull rod. The strip-shape operators cooperate with the guide rails. The strip-shape operators extend through the guide rail and have a rectangular sectional surface corresponding to the width of the guide groove. The strip-shape operators have a teeth part and cooperate with the pull rod. The driving gears cooperate with the strip-shape operators. The driving gears are arranged at the end of the winding shaft. The strip-shape operators move between the driving wheels and the pull rod.
Patent KR-20070106480-A (KR)
Title: Slide hinge module and elastic member applied thereof
Inventor: KIM SUN HEE
IPC: H04B1/38
Filed: 2007-10-04
Abstract: A slide hinge module and an elastic body applied to the same are provided to offer enough pressure, to reduce an overall manufacturing cost, and to make a device thinner by applying constant force spring with one W type to the slide hinge module. A slide hinge module comprises a guide plate(10), a rail plate(20), and an elastic body(30). The guide plate(10) is installed at one between the first body and the second body. The rail plate(20), installed at the other between the first body and the second body, guides the guide plate(10). The elastic body(30), installed between the first body and the second body, puts pressure to the guide plate(10) in mutually contrary directions on the basis of an inflection point. The elastic body(30) includes one end fixed at the guide plate(10), the other end fixed at the rail plate(20), and at least three coil portions. The coil portions store elastic force and use a constant force spring which is extended in a zig-zag type and has a regular gap.
Patent KR-20090038220-A (KR)
Title: Method for exchanging chemical of semiconductor manufacturing equipment
Inventor: KIM SOON HYO
IPC: H01L21/304
Filed: 2007-10-15
Abstract: A method for exchanging the chemical of semiconductor manufacturing equipment is provided to increase the production yield of semiconductor manufacturing facilities by reducing a waiting time for exchanging liquid medicine. A facility controller monitors a life counter and a life time to determine a time for exchanging liquid medicine of a sulfuric acid process bath(S130). The facility controller analyzes a monitoring result and determines one of the life counter and life time as an exchanging time(S132). According to the determination the facility controller, a liquid medicine supply system is controlled to exchange the liquid medicine corresponding to the process bath(S136). The facility controller compares a programmed time when the liquid medicine is supplied from a time required for exchanging time(S134). If the programmed time is longer than the required time for exchanging the liquid medicine, exchanging is performed and if not, a lot stays ready(S138).
Patent KR-20090041162-A (KR)
Title: An airfoil-magnetic hybrid bearing and a control system thereof
Inventor: LEE YONG BOK
IPC: F16C25/04
Filed: 2007-10-23
Abstract: An air foil-magnetic hybrid bearing and a control system thereof are provided to facilitate the replace of an air foil bearing by attaching and detaching air foil bearing through a coupling piece. An air foil-magnetic hybrid bearing and a control system thereof comprises: a housing surrounding the exterior of a rotary shaft(103) of a rotation device; an air foil bearing(102) arranged between the housing and the rotary shaft; a magnetic bearing(101) which floating the rotary shaft by using attraction of magnetic field; and a coupling piece(150) coupling the air foil bearing in a magnetic bearing. When the rotary shaft rotates, the air foil bearing floats the rotary shaft by forming dynamic pressure.
Patent KR-20090044855-A (KR)
Title: 반도체 소자의 제조방법
Inventor: LEE SANG OH
IPC: H01L21/28
Filed: 2007-11-01
Abstract: 본 발명은 포토공정시 사용되는 노광장비에서 구현할 수 있는 임계치수보다 더 작은 임계치수를 갖도록 콘택홀(미세 패턴 포함)을 구현할 수 있는 반도체 소자의 제조방법을 제공하기 위한 것으로, 이를 위해 본 발명은 피식각층 상에 제1 하드 마스크를 형성하는 단계와, 상기 제1 하드 마스크 상에 상기 제1 하드 마스크와 식각 선택비를 갖는 제2 하드 마스크를 형성하는 단계와, 제1 식각공정을 통해 상기 제2 하드 마스크를 식각하여 제1 하드 마스크 패턴을 형성하는 단계와, 제2 식각공정을 통해 상기 제1 하드 마스크를 식각하여 제2 하드 마스크 패턴을 형성하는 단계와, 상기 제2 하드 마스크 패턴을 식각 장벽층으로 상기 피식각층을 식각하는 단계를 포함하되, 상기 제1 및 제2 식각공정은 서로 동일한 식각 가스를 사용하고, 이를 통해 상기 제1 및 제2 하드 마스크 간의 식각 선택비에 의해 측벽이 포지티브 슬로프(positive slope)를 갖도록 상기 제2 하드 마스크 패턴을 형성하는 반도체 소자의 제조방법을 제공한다.  
       
     반도체 소자, 콘택홀, 미세 패턴
Patent KR-20090045967-A (KR)
Inventor: KIM HA YOUNG
IPC: G08G1/0965
Filed: 2007-11-05
Abstract: 본 발명은 내비게이션 시스템 및 방법에 관한 것으로, 내비게이션 시스템에 있어서, 사용자의 차량의 위치를 수신하는 GPS수신부, 도로지도를 저장하는 DB저장부, 교통상황을 실시간으로 수신하는 교통정보 수신부, 상기 교통상황을 반영한 차량의 운행정보를 출력하는 제어부, 상기 출력된 운행정보를 입력받아 송신하는 무선 송수신부를 포함하는 제1 내비게이션 단말기, 상기 제1 내비게이션 단말기로부터의 상기 무선 송수신부에의해 전송되는 운행정보를 수신하는 제1 휴대단말기 및 상기 제1 휴대단말기로부터 이동통신망을 통하여 상기 운행정보를 수신하고 표시하는 제2 휴대단말기로 구성되는 것을 특징으로 한다. 
     상기와 같은 내비게이션의 알리미 시스템 및 방법을 이용하는 것에 의해, 블루투스 연동방식으로 블루투스 모듈을 구비하는 내비게이션 단말기에서  내비게이션 단말기의 블루투스 모듈과 블루투스 이동통신 단말기의 블루투스 모듈간 무선접속을 통해 GPS를 이용한 도착지 설정시 도착시간 전에 지정한 상대의 이동통신 단말기나 내비게이션 단말기로 예상도착시간과 주행경로정보, 주행경로상 교통정보를 실시간으로 정확하게 알 수 있다. 
       
     알리미, 블루투스, GPS수신부, 검색부, 제어부
Patent KR-20090047589-A (KR)
Inventor: SHIN JI HYUN
IPC: A41G1/00
Filed: 2007-11-08
Abstract: 본 발명은 장미에 관한 것으로서, 장미 및 조화를 액화질소(Liquid nitrogen)를 이용하여 급속냉각 시킨 후 합성수지 등에 광변안료, 축광안료, 형광안료, 향기안료를 소정비율로 배합하여 장미 및 조화 표면에 배합한 안료를 특수코팅 처리함으로서, 어두운 곳에서 태양 빛이나 자외선 노출시 일정한 색상으로 변화, 어두운 곳에서 빛을 발하는 야광효과, 장미향 효과를 발휘 할 수 있는 코팅제조기술을 이용한 장미 및 조화 제조방법에 관한 것이다. 
     본 발명은 액상의 합성수지, 착색제, 광변,축광,형광,향기안료 및 첨가제를 소정비율로 배합하는 단계, 상기 배합물을 도포하여 코팅처리하는 단계, 진공열처리시스템(Heat treatment furnace system)단계로 구성된다. 
     
     장미, 조화,생화,꽃,광변안료,축광안료,형광안료,배합,코팅제조기술
Patent KR-20080050311-A (KR)
Title: Voice processing apparatus, voice processing method and voice processing program
Inventor: YAMADA KEIICHI
IPC: G10L25/90
Filed: 2007-11-21
Abstract: A voice processing apparatus, a voice processing method, and a program are provided to execute the detection of a pitch frequency effectively and perform voice recognition of high reliability on the basis of a prosody feature of an input voice. A voice signal input unit(31) acquires an input voice. A prosody identifying unit(32) obtains a relative pitch change quantity capable of being obtained on the basis of the change of a frequency direction between the first frequency characteristic in each frame time of the input voice acquired by the voice signal input unit and the predetermined certain second frequency characteristic. The prosody identifying unit executes a prosody recognition process on the basis of the obtained relative pitch change quantity, and generates a result of the prosody recognition process.
Patent KR-20070114689-A (KR)
Title: Superalloy compositions, articles, and methods of manufacture
Inventor: REYNOLDS PAUL L
IPC: C22C19/03
Filed: 2007-11-22
Abstract: Nickel-based superalloys used in high-temperature gas turbine engine components such as turbine disks and compressor disks are provided, high-temperature gas turbine engine components such as turbine disks and compressor disks manufactured from the nickel-based superalloys are provided, and methods of manufacturing the high-temperature gas turbine engine components are provided. A nickel-based superalloy for gas turbine engine components comprises, in weight percent, 16.0% or more of cobalt, and 6.0% or more of tantalum. The content of nickel is 50% or more, 44 to 56%, or 48 to 52%. The nickel-based superalloy further comprises an aluminum content and a titanium content, wherein a ratio of the titanium content to the aluminum content is 0.57 or more. The nickel-based superalloy further comprises aluminum, titanium, and niobium, wherein a combined content of the tantalum, aluminum, titanium, and niobium is 12.3% or more. The nickel-based superalloy further comprises 6.0% or more of chromium. The nickel-based superalloy further comprises 2.5% or more of aluminum, and no more than 4.0% of each of the additional constituents if there are any additional constituents. The nickel-based superalloy further comprises 6.5% or more of a compound combined of one or more of aluminum, titanium, niobium, and hafnium.
Patent KR-20090053173-A (KR)
Inventor: KIM YOUNG TAE
IPC: H04B7/02
Filed: 2007-11-22
Abstract: 본 발명은 직교공간 다중화 시스템(Orthogonalized Spatial Multiplexing System: OSM System)에서 최적의 전력할당을 위한 장치 및 방법에 관한 것으로서, 좀 더 구체적으로는 폐루프 MIMO(Closed Loop Multi Input Multi Output)를 이용한 직교공간 다중화 시스템에 이용되는 것이다.  본 발명은 채널행렬의 직교성을 만족하기 위한 정보 및 송신하고자 하는 심볼의 구성 단위로 전력할당을 하기 위한 정보에 따라 상기 채널행렬을 프리코딩하는 선형 프리코더와, 상기 프리코딩된 채널행렬에 따라 상기 심볼을 부호화하여 송신하는 채널 행렬부를 포함하고, 상기 채널행렬의 직교성을 만족하기 위한 정보 및 상기 전력할당을 하기 위한 정보가 상기 직교공간 다중화 시스템의 수신장치로부터 상기 선형 프리코더로 피드백됨을 특징으로 한다. 
     위와 같이 구성된 본 발명에 의해 전송되는 심볼의 심볼 에러 확률을 줄일 수 있다.  그리고 본 발명은 심볼의 각 구성에 최적의 전력할당을 함으로써 채널의 직교성을 유지한 채 성능을 향상시킬 수 있는 효과가 있다. 
     
     채널상태정보, 회전각, 유클리드 거리, 전력할당계수
Patent KR-20090054172-A (KR)
Inventor: HWANG HYUN GU
IPC: G06F17/10
Filed: 2007-11-26
Abstract: 역탄젠트 계산 장치는 정의역의 분모의 유효 비트수를 계산하고, 정의역의 분자의 유효 비트수를 계산한다. 또한, 역탄젠트 계산 장치는 분모의 유효 비트수와 분자의 유효 비트수의 차이를 계산하여, 차이를 통해 정의역에 대한 역탄젠트 결과를 계산한다.  
     이로써, 역탄젠트 계산 방법 및 장치는 적은 하드웨어를 이용하여 역탄젠트 함수를 계산할 수 있다.  
       
     역탄젠트
Patent KR-20090054284-A (KR)
Inventor: KIM KWANG OK
IPC: H04B10/2581
Filed: 2007-11-26
Abstract: 본 발명은 기가 비트 수동형 광 네트워크 시스템의 OLT 장치에서 상향 GTC 프레임 추출장치 및 방법 관한 것이다.  본 발명에 따른 GPON 시스템에서 OLT가 다수의 ONU/ONT들로부터 버스트하게 수신되는 상향 GTC 프레임을 추출하는 장치에 있어서 하향 GTC 프레임에 포함된 상향대역 할당정보를 추출하여 상향대역 식별자(Alloc-ID)에 해당되는 ONUID 값을 출력하는 ONUID 테이블 생성부와, 추출된 상향대역 할당정보와 ONUID 출력 값을 저장하는 상향 전송시간 제어테이블 저장부와, 상향 전송시간 제어테이블 저장부로부터 수신된 상향대역 할당정보를 참조하여 직렬신호가 입력되는 광 모듈을 초기화시키는 리셋제어부와, 리셋제어부로부터 초기화된 시점에서 Delimiter를 찾아 상향 GTC 프레임의 시작을 찾고 상향 전송 시간 제어테이블 저장부로부터 상향대역 할당정보를 수신하여 상향 GTC 프레임의 길이 정보를 생성하여, 이에 따라 상향 GTC 프레임을 추출하는 프레임 추출부를 포함하는 것을 특징으로 한다. 
       
     GPON, OLT, ONU, OLT, 상향 GTC 프레임, 하향 GTC 프레임
Patent KR-20080049645-A (KR)
Title: Battery pack and manufacturing method thereof
Inventor: YAMAGAMI SADAO
IPC: H01M50/186
Filed: 2007-11-29
Abstract: A pack battery, and a method for preparing the pack battery are provided to prevent the mis-positioning of an insulating cover when a resin molding part is formed, thereby preventing the breakage of a safety valve by a resin molding part. A pack battery comprises a small battery having a safety valve(12); an insulating cover(4) which is laminated at the position corresponding to the discharge hole(13) of the safety valve of the small battery; and a resin molding part(1) which inserts the insulating cover so as to be adhered to the small battery, wherein the insulating cover is formed by projecting the projected part(14) pushed toward the surface of the small battery with a mold(30) for a resin molding part.
Patent KR-20090057502-A (KR)
Title: The conductive gasket and method by conductive metal evaporation
Inventor: KONG BYEONG TAE
IPC: H05K9/00
Filed: 2007-12-03
Abstract: A conductive gasket and a method by conductive metal evaporation are provided to increase electromagnetic wave shading and grounding property by attaching a metal on a polymer sheet and a film. A protective layer(10) protects a metal layer(20), and a metal layer is positioned under the protection layer. The metal layer is made of a mono metal, a hetero-metal or an alloy. The polymer sheet and the film layer(30) are positioned under the metal layer, and the polymer sheet and film layer is processed as corona or primer. A hot melt layer(40) is positioned under the polymer sheet and the film layer, and the hot melt layer is made of the mono resin or the composite resin. The sponge layer(50) is positioned under the hot melt layer.
Patent KR-20090057688-A (KR)
Title: Pneumatic tire for racing car
Inventor: EOM JAE HO
IPC: B60C11/00
Filed: 2007-12-03
Abstract: A racing tire is provided to improve grip, especially cornering, because the surface rubber layer is made of rubber composition. A racing tire comprises a tread, a sidewall(2) and a bead(3). The tread is comprised of a reinforcing belt(11) and a tread rubber layer. The tread rubber layer is divided into a surface rubber layer(5) and a lower rubber layer(4). The surface rubber layer is made of rubber composition for racing tire tread.
Patent KR-20090058261-A (KR)
Inventor: CHO JUNG TAE
IPC: B60S1/08
Filed: 2007-12-04
Abstract: 본 발명은 비시엠(BCM)을 이용한 리어와이퍼 모터 제어회로에 관한 것으로서, 더욱 상세하게는 BCM을 이용하여 리어와이퍼 모터의 동작을 실행하는 회로를 구현하는 기술에 관한 것이다. 
     본 발명에 따른 BCM을 이용한 리어와이퍼 모터 제어회로는, 리어와이퍼 스위치, 릴레이, BCM 및 리어와이퍼 모터 회로부를 포함하여 구성되어, 
     상기 BCM은 리어와이퍼 스위치가 ON되는 경우에 릴레이를 작동하여 리어와이퍼 모터로의 전원 공급에 의해 리어와이퍼 모터를 작동하고, 상기 리어와이퍼 모터의 작동 중에 리어와이퍼 스위치를 OFF하는 경우에 파킹위치 도달 전까지 릴레이를 계속 ON시켜 리어와이퍼 모터를 계속 구동하다가 상기 파킹위치 도달시 릴레이를 OFF시켜서 리어와이퍼 모터 작동을 중지하는 것을 특징으로 한다. 
       
     리어와이퍼 모터, BCM, E단자 삭제, 파킹위치
Patent KR-20090060760-A (KR)
Title: Monitoring system of exhaust gas recirculation cooler device on engine and method thereof
Inventor: KIM SEUNG BUM
IPC: F02D21/08
Filed: 2007-12-10
Abstract: A monitoring system of an exhaust gas recirculation cooler device on an engine and a method thereof are provided to diagnose the malfunction of the EGR cooler and monitor the EGR cooler efficiently to satisfy EOBD(Europe On Board Diagnosis) statute without mounting a temperature sensor on the outlet of the EGR cooler. A monitoring system of an EGR(Exhaust Gas Recirculation Cooler) device(102) comprises: an EGR cooler cooling the recirculation exhaust gas; an EGR valve(103) which is arranged on the outlet of the EGR cooler, and controls the amount of the recirculation exhaust gas; a bypass valve(120) which is arranged on the bypass line, and determines the by-pass of the recirculation exhaust gas; a temperature sensor(110) detecting the temperature of the air passing through a throttle valve(105) and the intake air mixed with the recirculation exhaust gas passing through the EGR cooler and the bypass line; and a controller(200) detecting the temperature of the intake air in the monitoring mode of the EGR cooler by opening and closing the bypass valve in case the engine is idle and comparing two temperature values and diagnosing the malfunction of the EGR cooler.
Patent KR-20090060907-A (KR)
Title: Plastic fuel tank
Inventor: LEE TAE SEOK
IPC: B60K15/03
Filed: 2007-12-10
Abstract: A synthetic resin fuel tank with a structure preventing evaporative gas leakage is provided to reduce the amount of fuel evaporating gas leaked to outside. A synthetic resin fuel tank with a structure preventing evaporative gas leakage comprises an upper member(10) and a lower member(20). The upper member and lower member are made of synthetic resin in which an evaporative gas opaque layer (e) is included. Joints of the lower member and upper member contact to each other. The joint of the lower member and upper member protrudes outward. The distance(L) between evaporative gas opaque layers in the joint of the upper member and lower member is set up less than 200um.
Patent KR-20090061231-A (KR)
Title: Wireless communication method, and a piconet coordinator, wireless local area network, and a mobile apparatus for wireless local area network using the method
Inventor: JEON HAE SOOK
IPC: H04L12/28
Filed: 2007-12-11
Abstract: A communication method, a pico net coordinator thereof, a wireless local area network, and a mobile communication terminal apparatus are provided to move to a new channel when a currently using channel has error, thereby preventing communication disconnection. A channel divider(110) receives a channel allocation request from a device and determines whether QoS(Quality of Service) guaranteeing is required to the channel required for allocation. A monitoring processing unit(120) reserves a replacement channel about the channel in which the QoS guaranteeing is required. If a state error larger than a reference value in QoS information of the communication channel is detected, the monitoring processing unit replaces the communication channel with the replacement channel to communicate with the device.
Patent KR-20090061376-A (KR)
Title: Photoalignment agent of liquid crystal, photoalignment film of liquid crystal including the same, and liquid crystal display including the same
Inventor: KWAK TAE HYOUNG
IPC: C09K19/56
Filed: 2007-12-11
Abstract: A photoalignment agent is provided to ensure excellent reliability relating to after image and excellent liquid crystal orientation, to stabilize vertical alignment power and to secure stability to the change of a processing condition. A photoalignment agent, comprises based on solid portion, a polysiloxanepolymer 10-99.9 weight% and a polyimide photopolymer 0.1-90 weight% represented by chemical formula 4. The polyorgansiloxane polymer is obtained by polymerizing any one alkoxysilane compound selected from the group consisting of compounds represented by chemical formula 1: Si(R1)4, chemical formula 2: Si(R2)4, chemical formula 3: (R4)3Si-(R3)n-Si(R4)3, and combinations thereof. The solid portion of the photoalignment agent is 1-30 weight%.
Patent KR-20090063681-A (KR)
Title: Versatile passive optical networks(pon)
Inventor: HANN S WOOK
IPC: H04B10/2581
Filed: 2007-12-14
Abstract: A wavelength split type service and a passive type subscriber network capable of performing a service having no concern in wavelength are provided to supply a passive type subscriber network and wavelength split passive type subscriber network by using a passive remote distributor. Optical fibers of a line terminal for central office(10) for a telephone central office are branched to bifurcation in a remote splitter. A wavelength splitter(21) is installed on one among the branched optical fibers. A power splitter(22) is installed on the other among the branched optical fibers. An optical band coupler is installed after the wavelength splitter and power splitter so that the light passing through the wavelength splitter and the light passing through the power splitter be merged. The downward signal is transmitted by the optical network unit through the broadband coupler. The passive type subscriber network and the wavelength split type passive type subscriber network are selectively serviced.
Patent KR-20090065086-A (KR)
Title: Sensor node based on event for low power and method
Inventor: SHIN CHI HOON
IPC: H04L12/28
Filed: 2007-12-17
Abstract: A sensor node based on an event for low power and an operation method thereof are provided to completely remove a clock which largely affects energy consumption of standby time through an asynchronous design method, thereby minimizing energy consumption. An event sensing unit(410) transmits sensing data obtained through request/response events to an event data processing unit(430). An event transceiving unit(420) delivers the received transmitted data to the event data processing unit. The event transceiving unit transmits an event processing result to the outside. The event data processing unit processes the transmitted sensing data and transmission data.
Patent KR-20090066611-A (KR)
Title: Apparatus and method for printing label image
Inventor: ROH SANG CHUL
IPC: G11B7/1263
Filed: 2007-12-20
Abstract: A label image printing device and a method thereof are provided to improve the print quality of the label image by maintaining the contrast value of the label image, printed on the inner area and outer area of a light scribe disc, to be identical. A label image printing device comprises a first step for performing optimum optical power measuring operation in specified sections among label area of a write scribe disc; and a second step(S16) for printing a label image by irradiating laser beam corresponding to the optimum optical power. The specified sections are an inner circumference section and an outer circumference section among the label area of the light scribe disc. In the first step, the optimum optical power measuring operation is performed in the inner circumference section and the outer circumference section respectively.
Patent KR-20090067236-A (KR)
Title: 반도체 제조설비 및 그의 카세트 이송방법
Inventor: KANG YOUNG HAN
IPC: H01L21/68
Filed: 2007-12-21
Abstract: 본 발명은 생산성을 증대 또는 극대화할 수 있는 반도체 제조설비 및 그의 카세트 이송방법에 관한 것이다. 그의 설비는, 다수개의 웨이퍼의 단위공정을 수행하는 단위공정장치; 상기 단위공정장치에서 단위공정이 완료된 상기 웨이퍼를 탑재하는 제 1 카세트를 출고시키는 로드/언로드 포트; 상기 로드/언로드 포트를 통해 상기 단위공정장치 내에 입고되어야 할 제 2 카세트를 보관하는 스토커; 상기 스토커와 상기 단위공정장치의 로드/언로드 포트 사이에서 상기 제 1 및 제 2 카세트를 이동시키는 자동반송장치; 및 상기 단위공정장치에서 해당 단위공정이 완료된 다수개의 웨이퍼가 탑재된 상기 제 1 카세트가 출고되기 전에 상기 자동반송장치에 의해 제 2 카세트를 이송시킬 수 있도록 상기 단위공정장치의 로드/언로드 포트를 통해 출고되는 제 1 카세트를 임시로 대기시키는 임시버퍼장치를 포함하여 이루어진다. 
     
     자동반송장치, 로드/언로드, 포트(port), FOUP, 스토커(stoker)
Patent KR-20090068734-A (KR)
Title: Display device
Inventor: KANG JIN KOO
IPC: G02F1/1333
Filed: 2007-12-24
Abstract: A display device is provided to absorb electric impact in a conductive film or a chassis without applying electric impact such as static electricity to a display panel. A chassis(200) is a conductor. A display panel(500) is arranged inside the chassis. A protection window(600) is arranged on the display panel. A conductive film(700) is arranged on the protection window. The conductive film is electrically connected to the chassis. Electric impact applied to a side and a lower surface of a liquid crystal display device is absorbed in the conductive film and a ground pad(110) through the chassis.
Patent KR-20080063123-A (KR)
Title: Display apparatus and driving method of display apparatus
Inventor: KANG HEE YOUNG
IPC: G06F3/00
Filed: 2007-12-26
Abstract: A display device and a driving method thereof are provided to enable an image providing device to receive a driver optimized to the display device from a memory of the display device and install the received driver when the display device is connected to the image providing device by storing the optimized driver in the memory embedded in the display device. A display unit(260) displays an image, and a first communicator(210) communicates with an image providing device(100), such as a PC, providing the image displayed by the display unit. A display memory(240) stores a driver installation file of a driver for displaying the image. A display controller(270) enables the first communicator to transfer the driver installation file stored in the display memory to the image providing device. An interface generator(250) generates a user interface screen for the driver installation file in the display unit by control of the display controller.
Patent KR-20090070472-A (KR)
Title: Method of forming a micro pattern in a semiconductor device
Inventor: JUNG WOO YUNG
IPC: H01L21/027
Filed: 2007-12-27
Abstract: A method for forming a micro pattern of a semiconductor device is provided to form a finer pattern than resolution of an exposure device by forming a photoresist pattern with doubled pitch than a target pitch in an exposure process for forming the first etch mask patterns. A first etching mask layer is formed on a peripheral region of a semiconductor substrate(101) and first etching mask patterns(105a) are formed in a cell region. Second etching mask patterns(113b) includes first to third patterns. The first patterns cross the first etching mask pattern. The second patterns are positioned between the first etching mask patterns. The third patterns are formed on the first etching mask layer. The third etching mask patterns are formed between the first patterns. The first etching mask patterns remain in a region where the first patterns and the first etching mask patterns cross. The second patterns remain in the region where the first patterns and the second patterns cross. The etching process is performed to pattern the first etching mask layer according to the third pattern.