baber/WOPTO huggingface dataset:
Patent KR-20060008895-A (KR)
Title: Method and device for producing a cavity in a workpiece
Inventor: HILDEBRAND PETER
IPC: B23K26/38
Filed: 2004-04-16
Abstract: When producing a cavity in a workpiece involving the removal of material in a layer by layer manner by means of a laser beam, the sidewalls of the cavity are machined by a laser beam and/or by a machining means and/or by ultrasound.
Patent KR-20060017600-A (KR)
Title: Modafinil synthesis process
Inventor: ROSE SEBASTIEN
IPC: C07C317/28
Filed: 2004-05-05
Abstract: The invention relates to a process for preparing modafinil having a defined granulometry which comprises the steps of: a) preparing a solution of DMSAM ; b) contacting the solution obtained with NH3 at a predetermined temperature and a predetermined stirring; and c) isolating the modafinil formed, wherein said temperature and said stirring are predetermined in order to obtain said defined granulometry.
Patent KR-20060014069-A (KR)
Title: High areal density holographic data storage system
Inventor: BUTLER CHRISTOPHER J
IPC: G11B7/135
Filed: 2004-06-07
Abstract: An apparatus for recording or reading high areal density holographically stored information with high signal-to- noise ratio. The apparatus comprises a holographic imaging system for recording or reconstructing a holographic image, having a first numerical aperture and a first focal length and an additional optical system for filtering the signal beam, having a second numerical aperture and a second focal length, wherein the numerical aperture of the additional optical system is less than the numerical aperture of the holographic imaging system and/or the focal length of the additional optical system is greater than the optical length of the holographic imaging system.
Patent KR-20070072946-A (KR)
Title: Method for displaying status of digital device
Inventor: JANG DO YOUNG
IPC: H04N5/445
Filed: 2006-01-03
Abstract: A status display method in a digital device is provided to simply display current statuses, according to inter-different respective factors such as broadcasting receiving strength, the number of charged channel receiving interfaces, a recording number, and the storing capacity of a hard disc, through one icon image having a plurality of vertexes. Current statuses according to inter-different respective factors in a digital device are detected. The detected current statuses according to the respective factors are displayed as one icon image having a plurality of vertexes. The current statuses according to at least two or more inter-different respective factors are detected among broadcasting receiving strength, the number of charged channel receiving interfaces, a recording number, and storing capacity in a digital broadcasting receiver.
Patent KR-20070076321-A (KR)
Title: Dry etcher for semiconductor
Inventor: YOON HO JOONG
IPC: H01L21/3065
Filed: 2006-01-18
Abstract: An apparatus for dry-etching a semiconductor is provided to obtain a uniform gas flow in a process chamber by making gas flow as a concentric circle type with respect to the center of a wafer in the process chamber. A gas injector is installed on the lateral surface of a process chamber(120) in a manner that gas flows in a circumferential direction. The circumferential direction can be a concentric direction with respect to the center of the wafer. A plurality of gas injectors(140a,140b,140c,140d) can be installed at regular intervals on the lateral surface of the process chamber.
Patent KR-20060097571-A (KR)
Inventor: FOUCHER TREVOR YATES
IPC: G06F11/00
Filed: 2006-01-20
Abstract: 본 발명은 텔레메트리 데이터의 제너릭 컬렉션 및 딜리버리에 관한 것이다.  텔레메트리 컴포넌트는 복수의 애플리케이션에 액세스 가능한 공통 텔레메트리 인터페이스를 통해 애플리케이션으로부터 텔레메트리 데이터를 수신한다.  수신된 텔레메트리 데이터는 텔레메트리 데이터베이스 내의 기존의 텔레메트리와 함께 모아진다.  소정의 이벤트가 검지되는 것에 응답하여, 텔레메트리 컴포넌트는 텔레메트리 데이터를 대응하는 텔레메트리 스트림을 통해 텔레메트리 서비스에게 송신한다.  텔레메트리 서비스는 텔레메트리 컴포넌트로부터 대응하는 텔레메트리 스트림을 통해 텔레메트리 메시지를 수신한다.  텔레메트리 서비스는 텔레메트리 데이터를 추출하고 해당 텔레메트리 데이터에 등록되어 있는 하나 이상의 플러그 가능한 텔레메트리 핸들러를 식별한다.  텔레메트리 서비스는 추출된 텔레메트리 데이터를 식별된 하나 이상의 플러그 가능한 텔레메트리 핸들러에게 디스패치한다.  텔레메트리 서비스는 텔레메트리 데이터를 수신하였음을 텔레메트리 컴포넌트에게 확인해 준다. 
       
     핸들러, 디스패치, ACK, 업데이트, 플러그
Patent KR-20070077880-A (KR)
Title: Test pattern of semiconductor device and manufacturing method of semiconductor device comprising the same
Inventor: PARK KANG TAE
IPC: H01L21/66
Filed: 2006-01-25
Abstract: A test pattern of a semiconductor device and a method for fabricating a semiconductor device using the same are provided to monitor damage of a transistor at deposition of a metal layer by connecting the latest metal bit line with a junction region in a forward direction. A semiconductor substrate(21) has an isolation film defining plural active regions(23) and a junction region(37). Gate patterns(25,29) are formed on the semiconductor substrate, and metal bit lines(31,33) are connected to the gate patterns. The metal bit lines are connected to the junction region via a wiring which connects the latest metal bit line with the junction region in a forward direction.
Patent KR-20060088832-A (KR)
Inventor: FUJISAWA SHINICHI
IPC: G11B17/04
Filed: 2006-02-01
Abstract: 본 발명은 지름이 다른 2종류의 디스크의 모두를 자동 로딩해서 드라이브 가능해지도록 함과 아울러, 디스크에의 정보의 기록 또는 정보의 재생을 행하는 광 픽업 위를 회전함으로써 디스크의 반송을 담당하는 암의 선단이 이 광 픽업을 손상하지 않도록 하여 기구적 신뢰성을 향상한 슬롯인 방식의 디스크 장치를 제공한다. 이러한 본 발명은, 지름이 다른 2종류의 디스크의 외주연을 지지해서 반송 가능해지도록 한 복수의 암에 의해 삽입된 디스크를 장치 내부에 반입하거나, 또는 장치 내부에 수용되어 있는 디스크를 장치 외부에 반출하도록 한 디스크 장치로서, 디스크를 고정해서 회전 구동하는 턴테이블을 승강 프레임의 회전하는 후단부에 구비하고, 상기 승강 프레임내를 왕복운동하는 광 픽업이 원심방향의 초기위치에 정지하고 있는 상태에서 상기 광 픽업 위를 통과하는 암의 선단에, 상기 암의 강하 규제 부재를 설치한다. 
       
     디스크 장치, 암, 광 픽업, 강하규제부재, 턴테이블
Patent KR-20070080923-A (KR)
Title: Can type secondary battery
Inventor: KIM KWANG CHUN
IPC: H01M2/02
Filed: 2006-02-09
Abstract: A can type secondary battery with construction of an electrode assembly and a cap assembly is provided to be employed to increase capacity of the battery and to prevent swelling problem caused by recharging/charging the battery, by fabricating a can, the electrode assembly carried into the can and the cap assembly to seal top opening of the can. A secondary battery comprises: a can, an electrode assembly placed in the can and a cap assembly for sealing a top opening of the can. The can has resin material formed on the outer side of the can. The can is made of metal material in a rectangular form(10). The can has concave parts(16,18) on center of longer side of the can, which are protruded inside the can. The resin material is formed over whole of the outer side of the can. Alternatively, the resin material is filled into the concave part of the can. The resin material is formed on outer walls(12,14) of the can by means of molding way through insert injection.
Patent KR-20060091253-A (KR)
Inventor: ICHIKAWA TORU
IPC: B65D33/34
Filed: 2006-02-13
Abstract: 패키지는 밀착된 주변 테두리부의 내부에 내용물 수용부를 형성하도록 필름재를 서로 겹치고, 겹쳐친 필름재의 주변 테두리부를 밀착하여 만들어지며, 상기 밀착된 주변 테두리부에 쉬운 박리를 위한 처리를 실시하여, 패키지의 개봉시에 밀착된 주변 테두리부가 서로 분리 및 박리되는 포장체를 갖는다. 밀착된 주변 테두리부의 한쪽 외측에 개봉 개시부가 형성되어, 필름재는 이 개봉 개시부에서 서로 분리되고, 개봉 개시부를 형성하는 필름재의 내측면과 외측면 중 적어도 한쪽에는 하나 이상의 돌기가 구비된다.  
       
     	패키지, 포장체
Patent KR-20070082727-A (KR)
Title: Apparatus for gamut mapping and method for generating gamut boundary using the same
Inventor: CHO MIN KI
IPC: H04N9/64
Filed: 2006-02-17
Abstract: A gamut mapping device and a gamut boundary setup method using the same are provided to perform gamut mapping by setting a gamut boundary on the basis of a spherical coordinate system and a chroma value of a color sample. A color coordinate converting module(310) converts color coordinate values of an inputted color sample into values of a spherical coordinate system, and divides the spherical coordinate system by a certain number. A judging module(330) detects a color coordinate value with the longest radius among color coordinate values which belong to the divided respective segments. A gamut setup module(350) detects a color coordinate value, with the longest radius, which is the most adjacent to the respective segments according to the divided respective segments on the basis of the detected color coordinate values with the longest radius, and sets a gamut boundary. The spherical coordinate system is divided on the basis of a hue value and the highest chroma value for the hue value.
Patent KR-20060029649-A (KR)
Inventor: KIM DONG JUN
IPC: B61L3/20
Filed: 2006-03-03
Abstract: 본 발명은 철도 궤도회로시스템에서의 궤도 송신기 장치에 관한 것으로, 퓨즈의 융단상태를 표시하기 위한 표시부와, 송신기 입력전원의 정상 인가 여부를 표시하기 위한 표시부와, 고주파수와 저주파수의 스위칭상태를 표시하기 위한 표시부, 송신기 출력부하의 정상 구동여부를 표시하기 위한 표시부 및 송신기 출력전압 측정포인트를 표시패널의 전면에 구성함으로써 고장시 신속하게 고장위치를 파악할 수 있으며, 비숙련공이라 할지라도 용이하게 송신기의 구동상태를 인지할 수 있도록 한 철도 궤도회로시스템에서의 궤도 송신기 장치를 제공함에 그 목적이 있다. 
     본 발명은 궤도회로에 소정의 주파수 신호를 발생시키는 궤도 송신기 장치에 있어서,  
     트랜지스터로 만든 2단 접속의 저항 결합 증폭기의 출력을 입력 측에서 정궤환(正歸還)시킴으로써 ON, OFF 교호 발진을 반복하도록 하며, 구형파를 펄스파로 변환시키는 멀티바이브레이터와; 상기 멀티바이브레이터의 후단에 접속되어 교류파형을 생성시키기 위해 트랜지스터가 포함된 발진기와; 상기 멀티바이브레이터의 후단에 접속되고, 상기 발진기로부터 발진된 주파수를 인가받아 주파수 변조를 행하는 모듈레이터와; 상기 모듈레이터의 후단에 접속되어 상기 모듈레이터로부터 출력되는 주파수를 증폭시키기 위한 증폭기와; 상기 증폭기의 후단에 접속되어 상기 모듈레이터와 증폭기 및 송신케이블간의 임피던스를 정합시켜 신호의 손실을 최소화시키기 위해 주파수 인터페이스를 수행하기 위한 매칭트랜스와; 상기 매칭트랜스의  후단에 접속되어 외부 주파수를 차단하고 잡음신호 등을 필터링 하기 위한 필터와; 상기 필터의 후단에 접속되며, 전원라인과 접속되어 퓨즈 융단상태, 주파수 출력상태 및 출력 전압 및 전류 상태, 부하 상태를 가시적으로 표시하는 표시패널로 구성된 것을 특징으로 한다. 
     본 발명을 적용하면, 궤도회로에 소정의 주파수 신호를 발생시키는 궤도 송신기 장치에 있어서, 퓨즈 융단상태, 주파수 출력상태 및 출력 전압 및 전류 상태, 부하 상태를 가시적으로 표시할 수 있으므로 쉽게 고장여부를 판단할 수 있으며, 고장 위치를 판단할 수 있다는 효과가 있다.
Patent KR-20070093770-A (KR)
Title: Method and apparatus for detecting counterfeiting of portable subscriber station in portable internet system
Inventor: YOO SUNG HO
IPC: H04M3/22
Filed: 2006-03-15
Abstract: A method and an apparatus for detecting copied terminal in a mobile Internet system are provided to detect accurately whether a copied terminal has been willfully copied illegally by a user himself/herself or by the third party maliciously. An AAA(Authentication Authorization and Accounting) server(230) performs the first authentication by using a master key of a connected terminal. When the first authentication is successful, the connected terminal is authenticated as a normal terminal and, the master key of the connected terminal is updated. When the first authentication fails, the second authentication is performed by using specific information provided to an original terminal. When the second authentication is successful, a copy likelihood bit value is checked, and if there is no copy likelihood bit value, the connected terminal is authenticated as a normal terminal, the copy likelihood bit value is given, and the master key of the connected terminal is updated. When there is a copy likelihood bit value or when the second authentication fails, the connected terminal is determined as a copied terminal.
Patent KR-20060103859-A (KR)
Inventor: MISHIMA SEIJI
IPC: H01J1/30
Filed: 2006-03-24
Abstract: 복수의 노즐을 가지는 잉크젯 헤드를 이용해서, 복수위치에 막을 형성할 경우에, 예를 들면, 기판의 왜곡에 기인한 액적의 부여위치의 어긋남을 효율적으로 수정하고, 이에 의해, 수율이 높은 전자원을 제조한다. 
     미리 전자원기판(1)상의 소자전극(2, 3)의 위치를, 해당 기판(1)의 표면화상을 집어 넣음으로써 검출하고, 다음에 도전성막(4)의 형성위치를 액적부여 위치로서 산출하고, 획득된 액적부여위치의 피치(d)와 노즐(12)의 피치가 일치하도록, 잉크젯헤드(11)의 기울기각(θ)을 조정한다.
Patent KR-20070096709-A (KR)
Title: A movable maintenance car
Inventor: HA SUNG WHAN
IPC: B60P3/14
Filed: 2006-03-27
Abstract: A maintenance vehicle for uninterruptible power supply is provided to install various devices in one vehicle to perform a wiring construction smoothly with a superior stability and an economical efficiency. A maintenance vehicle for uninterruptible power supply is equipped with a movable transformer(10). A main support device(20) and a sub support device(30) are installed in the space between a driving chamber and the movable transformer(10) installed at the rear portion of the vehicle. A riding device(40) is installed at the rear portion of the movable transformer(10). The main support device(20) comprises a main fixed part(21), a main rotation table(22), and a main support member(23) rotatably mounted on the main rotation table.
Patent KR-20070097234-A (KR)
Title: Lactic acid fermentation composition using edible herbs and the preparation method of thereof
Inventor: JANG BYEONG GAN
IPC: A61P19/02
Filed: 2006-03-29
Abstract: A lactic acid fermentation composition by using edible medicinal herbs is provided to produce lactic acid fermented beverages and food additives having antirheumatic activity and excellent taste and flavor. A preparation method of lactic acid fermentation composition by using edible medicinal herbs comprises the steps of: washing laurel leaf, sesame, Cassia tora L., unpolished rice, adlay, safflower seed, jujube and garlic, and washing, drying and slicing Artemisia Asiatica., Glycyrrhiza uralensis FISCH., ginger tree branch, Acanthopanax sessiliflorus SEEM., Hovenia dulcis thumb, Chinese quince, Ganoderma lucidum, Angelica gigas Nakai, Astragalus membranaceus (FISCH) Bunge, Polygonum multiflorum Thunberg and ginger; adding the prepared medicinal herbs in water and boiling them to prepare the extracts of medicinal herbs; mixing water and sugar in a ratio of 2:1-1.2 to prepare sugar water, adding sugar water and yoghurt into the medicinal herb extracts, and performing lactic acid fermentation of the mixture; and filtering the fermented product.
Patent KR-20060035704-A (KR)
Inventor: LEE MYUNG KEUN
IPC: B66C1/12
Filed: 2006-04-06
Abstract: 본 발명은 길이 가변형 와이어슬링에 관한 것으로, 더욱 상세하게는 중량의 운반물을 운반하기 위한 와이어슬링의 와이어로프와 걸이부재의 사이에 간단한 조작으로 길이조절이 가능한 아이볼트와 연결너트로 구성된 길이조절수단이 연결 설치되어, 운반물의 운반작업시 운반물의 걸이부가 상이한 설치높이를 가지더라도 길이조절수단의 연결너트를 회전시켜 와이어로프의 길이를 간편하게 조절할 수 있게 됨으로써, 운반물의 무게중심을 맞추어 수평상태로 운반할 수 있게 됨은 물론이고 운반물의 하중이 모든 와이어로프에 균일하게 작용할 수 있게 되고, 이로 인해 운반물의 운반작업을 보다 간편하고 신속하게 할 수 있을 뿐만 아니라 와이어로프와 운반물을 연결하는 걸이부재의 파손이나 변형을 방지하여 안전사고도 미연에 방지할 수 있는 길이가변형 와이어슬링에 관한 것이다.  
     본 발명에 따르면, 연결부재와; 상기 연결부재에 일단이 두 개 이상 연결 설치된 일정길이의 와이어로프와; 상기 와이어로프의 타단에 연결 설치된 걸이부재;로 구성된 것에 있어서, 상기 와이어로프와 걸이부재의 사이에 길이조절이 가능한 길이조절수단이 연결 설치됨을 특징으로 한 길이 가변형 와이어슬링이 제공된다.   
       
     와이어슬링, 와이어로프, 길이조절수단, 아이볼트, 연결너트
Patent KR-20070100587-A (KR)
Title: System for monitoring traffic accident comprising apparatus for sensing and relaying traffic accident
Inventor: LEE SOON YOUNG
IPC: G08G1/01
Filed: 2006-04-07
Abstract: A system for detecting traffic accident having an apparatus for sensing and relaying traffic accident are provided to transmit wirelessly accident information by automatically detecting the traffic accident using an accident detecting unit. A system for detecting traffic accident includes an accident detecting unit(110), a storing unit(130), a central processing unit(120), a wireless communication unit(140) and a power supplying unit(150). The accident detecting unit includes an impact sensing unit, which generates an impact sensing signal caused by detecting collision of a vehicle, and transmits an accident generation signal to the central processing unit. The storing unit stores a transmitting time of the accident generation signal. The central processing unit transmits an accident generation time and an ID(Identification) information through the wireless communication unit. The wireless communication unit transmits wirelessly the accident generation time and the ID information. The power supplying unit supplies a source voltage to the system.
Patent KR-20060109322-A (KR)
Title: Cup holder
Inventor: TEICHRIEB JOHANN
IPC: B60N3/10
Filed: 2006-04-13
Abstract: A cup holder is provided to reliably fix a cup in the cup holder and automatically fix/clamp the cup by moving a keeping unit together with a base plate, to easily move the base plate to a holding position of the cup holder by moving the base plate down from an initial position to the holding position based on a horizontal shaft, and to thereby easily use the cup holder. A cup holder of a vehicle comprises a supporting unit(16) mounted at the upper side to adjust a base plate(14) between an initial position for a cup(12) and a holding position; and a keeping unit(24) connected with the base plate to move the cup in the cup holder from the initial position to the holding position stably and reliably standing the cup while moving the base plate from the initial position to the holding position. The base plate is possibly pivoted about a horizontal shaft.
Patent KR-20060112231-A (KR)
Title: Displacement control valve for clutchless type variable displacement compressor
Inventor: UMEMURA SATOSHI
IPC: F04B27/14
Filed: 2006-04-25
Abstract: A displacement control valve for a clutchless type variable displacement compressor is provided to guarantee control of a flow rate of refrigerant passing through a valve hole in a control area and secure a flow rate of refrigerant passing through the valve hole in minimum capacity operation, thereby making lubrication in a compressor sufficiently. A displacement control valve for a clutchless type variable displacement compressor includes a first port(55) connected to a discharge pressure area, and a second port(57) connected to a control pressure chamber, wherein the first and second ports are connected by a refrigerant path having a valve hole(54). A reciprocating element(70) has a valve element(72) for opening or closing the valve hole. The reciprocating element has a first axial part(71) formed with the valve element, and a second axial part(75) having a same axial line with the first one and inserted into the valve hole. A pressure sensing element(62) moves the reciprocating element in a predetermined direction for opening the valve hole according to pressure of the discharge pressure area. A solenoid(66) presses the reciprocating element in a predetermined direction to close the valve hole. The first axial part is positioned in the vicinity of the solenoid and the second one is connected to the pressure sensing element. The second axial part and the valve hole form a path for free refrigerant flow. A throttle part(76) is formed between the first and second axial parts with the same axial line with the same. A flow rate of the path is restrained by the throttle part which has a diameter at an end larger than that of the second axial part.
Patent KR-20070105411-A (KR)
Title: Automatic cleaner
Inventor: KANG MIN HO
IPC: A47L9/28
Filed: 2006-04-26
Abstract: A robot cleaner is provided to facilitate cleaning for a portion between a wall and a floor, and to improve cleaning efficiency by installing at least one side brush at the bottom of a cleaner body. A robot cleaner comprises a cleaner body(10) having a suction port(130) wherein air including dust particles or debris on a floor is sucked and a side brush(160) guiding the dust particles or debris to the suction port. The bottom of the cleaner body is divided into four sections about its center by arranging an x and a y axis. If any of four sections is set as a first quadrant and the others are set as the second, third, and fourth quadrants respectively to a reverse direction, the side brush is positioned at least any one quadrant. If the side brush is positioned at the first quadrant, the side brush is rotated to a normal direction. In case at the second or fourth quadrants, the side brush is rotated to a reverse direction. In case at the third quadrant, the side brush is rotated to the normal direction.
Patent KR-20070107436-A (KR)
Title: Resonator of plasma lighting system and fabricating method for the same
Inventor: YANG WOO SEOK
IPC: H01J65/04
Filed: 2006-05-03
Abstract: A resonator for a plasma lighting system and a fabricating method thereof are provided to perform the optimum design of a lamp easily and prevent formation of a shadow, without forming a welding portion. A photoresist film is formed on a film mask with a mesh pattern(S305), and then the film mask with the photoresist film is laminated on a master body(S310). The mesh pattern with the photoresist film is formed on the master body(S320), and then the master body is plated to form a resonator(S330). The resonator is detached from the master body(S340). Prior to the step of forming the resonator, a releasing material is coated on the master body with the mesh pattern.
Patent KR-20070113778-A (KR)
Title: Apparatus for etching edge portion of wafer
Inventor: KANG TAE WOO
IPC: H01L21/306
Filed: 2006-05-26
Abstract: An apparatus for etching the edge of a wafer is provided to prevent a wafer and a stage from being attached to each other by static electricity and so forth by reducing the contact area between the wafer and the stage. An etching gas supply part supplies an etching gas to the inside of a process chamber(110). A wafer stage(120) includes a stage body(122) disposed in the chamber and a plurality of support members with a pin shape formed on the upper surface of the stage body. The support members support the wafer while the wafer is separated from the stage body. From the etching gas, a shield part(150) shields the center part of the wafer supported on the wafer stage except the edge of the wafer. RF power is applied to a lower electrode(140) disposed along the circumference of the wafer stage. An upper electrode(160) is disposed on the chamber to confront the lower electrode. Lift pins(144) penetrate the stage and transfer vertically so that the wafer is moved up/down with respect to the stage.
Patent KR-20070115042-A (KR)
Title: Drainage of blower unit for car air conditioning system
Inventor: LEE JEONG JAE
IPC: B60H1/32
Filed: 2006-05-30
Abstract: A drainage of a blower unit for an air conditioning system is provided to prevent moisture from being collected on an upper side of an internal and external air converting door to prevent damage and troubles of the blower unit due to moisture. An air conditioning case(10) has an external introduction port(12) and internal air introduction ports(14). An internal and external air converting door(20) is installed in the air conditioning case to shut one of the external introduction port and the internal air introduction ports selectively. The internal and external air converting door includes side plate parts installed at the air conditioning case rotatably centering on rotation center shafts(22a), and an upper plate part shutting the external introduction port or the internal air introduction ports directly. A drain groove(50) is formed at the upper plate part and the side plate parts of the internal and external air converting door to drain moisture introduced into an upper side of the internal and external air converting door in rotation center shaft directions. Drain holes(60) are formed at the rotation center shafts to drain moisture drained through the drain grooves in a lower direction.
Patent KR-20070115239-A (KR)
Title: Liquid crystal display and manufacturing method thereof
Inventor: KIM JIN YUP
IPC: G02F1/1339
Filed: 2006-06-01
Abstract: An LCD and a fabrication method thereof are provided to remove processes of forming an overcoat layer and a spacer using different masks by forming the overcoat layer and the spacer using the same mask. A first substrate includes a thin film transistor(110) connected to a gate line and a data line. A second substrate includes an overcoat layer(235) and a spacer(250) formed on the same material as the overcoat layer. The first substrate includes a reflective area on which a pixel electrode(150) and a reflective electrode(160) are formed and a transmissive area on which only the pixel electrode is formed.
Patent KR-20070119300-A (KR)
Title: Liquid crystal display and mobile communication terminal having the same
Inventor: YEO GIL HWAN
IPC: G02F1/133
Filed: 2006-06-15
Abstract: An LCD(Liquid Crystal Display) and a mobile communication terminal having the same are provided to prevent unnecessary power consumption by supplying power to only part of light resources when the LCD displays only simple information on certain areas of an LCD panel. An LCD includes an LCD panel(100), a backlight unit, and a control unit. The LCD panel has plural first lines, a second line, and pixels. The second line crosses the first line. The pixel is formed on an area where the first and second lines cross each other. The backlight unit includes plural light sources(210) radiating light to the LCD panel. The control unit controls the operation of the light sources and the LCD panel. The control unit operates selectively the light resources.