baber/WOPTO huggingface dataset:
Patent KR-100734468-B1 (KR)
Title: Block
Inventor: KIM YOON SOO
IPC: E01C15/00
Filed: 2007-01-16
Granted: 2007-07-03
Abstract: A bottom pavement block is provided to extend service life by preventing the upper sides of blocks installed on the ground from being broken when arranging blocks for paving the bottom of a footway, a highway rest area, a park, a parking lot, a garden, etc. The bottom pavement block(1) is manufactured with clay, cement, etc. and formed in a hexahedral shape to have an upper side(11) and a lower side formed in the horizontal flat or rugged surface, and front, rear, right and left sides formed in the vertical flat or curved surface of a lacerated cross section, wherein upper and lower inclines(2,3) inclined downward and upward toward four sides are formed on each edge of the upper and lower sides of the block and a stepped projection(4) extended outward is formed on the upper part of the four sides of the block to keep the upper inclines of two adjacent block not to be collided against each other when installing blocks adjacently for pavement.
Patent KR-101045491-B1 (KR)
IPC: H01H15/10
Filed: 2007-01-18
Granted: 2011-06-30
Abstract: 본 발명은, 조작체를 슬라이드 조작한 상태에서 압압조작을 실행한 경우에도, 원활한 작동을 실행하는 슬라이드 조작식 스위치를 구성하는 것을 과제로 한 것이며, 그 해결수단에 있어서는, 케이스(1)의 내부에 원반형상의 조작체(2)와, 지지체(3)를 겹친 상태로 수용하고, 조작체(2)를 둘러싸는 위치에 복수의 가동접점(4)을 배치하고, 이 외부에 고리형상의 고정접점(5)을 배치해서 조작체(2)의 슬라이드 조작을 검출할 수 있도록 구성하고, 조작체(2)를 압압조작했을 때에, 케이스(1)에 형성한 오목형상의 끼워맞춤부(1G)에 대해서, 지지체(3)의 주변부에 형성된 로드(rod)형상의 가이드체(3G)를 압압조작방향으로 상대(相對) 이동 가능하게 끼워맞추고, 이 끼워맞춤부(1G)와 가이드체(3G)로 자세유지기구(A)를 구성한 것을 특징으로 한다.
Patent KR-101320842-B1 (KR)
IPC: G03G15/14
Filed: 2007-01-26
Granted: 2013-10-21
Abstract: 전사벨트의 유동을 보상할 수 있는 전사장치 및 이를 구비하는 화상형성장치가 개시된다. 개시된 본 발명에 의한 화상형성장치는, 화상형성부를 구비하는 화상형성장치 본체; 및 상기 화상형성부에 의해 형성된 화상을 인쇄매체에 전사시키는 전사장치;를 포함하며, 상기 전사장치는, 전사벨트; 상기 전사벨트를 주행시키는 구동부; 및 상기 전사벨트와 상기 구동부의 유동을 규제하여 정위치에 위치시키는 규제유닛;을 포함한다.  
       
     전사, 벨트, 구동, 롤러, 아이들, 유동, 축, 탄성, 지지, 브라켓, 회전.
Patent KR-100849067-B1 (KR)
Title: Manufacturing method of semiconductor device
Inventor: CHO GYU DONG
IPC: H01L29/78
Filed: 2007-02-08
Granted: 2008-07-30
Abstract: A method for fabricating a semiconductor device is provided to reduce the complexity of an etch process for forming a gate by forming a gate in a manner that decreases etch damage of the surface of a semiconductor substrate. A groove can be formed in a semiconductor substrate(200). A gate insulation layer(204), a polysilicon layer(206), a barrier layer(208), a metallic layer(210) and a hard mask layer(212) are sequentially formed on the semiconductor substrate. The hard mask layer, the metallic layer, the barrier layer, the polysilicon layer and the gate insulation layer are etched to form a gate. The surface of each layer constituting the gate and the surface of the semiconductor substrate are nitridized by a nitride process using an RACVD(radical assisted chemical vapor deposition) method. A re-oxidation process is performed by using an RACVD method to decrease the etch damage of the surface of the nitridized polysilicon layer and the surface of the semiconductor substrate.
Patent KR-100835609-B1 (KR)
Title: Movable contactor device of repulsion type circuit breaker
Inventor: JANG HYUN KI
IPC: H01H71/08
Filed: 2007-02-14
Granted: 2008-06-05
Abstract: A movable contactor device of a repulsion type circuit breaker is provided to lengthen a releasable distance in automatically cutting off a large current when the large current occurs. A movable contactor device of a repulsion type circuit breaker includes a movable contactor(30) and a fixing contactor(40). Each of the movable contactor and the fixing contactor has a switching mechanism unit(20). A contact portion(35) of the movable contactor opens a contact along a guide cam(39) of a contact arm(36) by electromagnetic repulsive force. A stopper(38) of a movable contact pin is fixed to a center portion of the contact portion switching with the fixing contact. The contact arm is coupled with an activation spring(31) via a center axis(37) of a holder(34). The contact arm prevents the stopper of the contact portion from being re-inputted by a two-stage contact opening structure of the guide cam by a cam movement.
Patent KR-100860975-B1 (KR)
IPC: G11C11/406
Filed: 2007-03-02
Granted: 2008-09-30
Abstract: 본 발명은 온도에 대한 면역성이 강화된 반도체장치의 내부전압 생성회로에 관한 것으로, 본 발명에 따른 반도체장치의 내부전압 생성회로는 반도체장치의 온도를 측정하여 온도정보를 출력하는 온도정보 출력장치; 서로 다른 레벨을 가지는 복수의 전압을 생성하는 전압생성부; 및 상기 온도정보에 따라 상기 복수의 전압 중 내부전압을 선택하는 전압선택부를 포함한다. 
       
     반도체장치, 내부전압, 온도정보 출력장치
Patent KR-101342991-B1 (KR)
IPC: H01L21/3065
Filed: 2007-03-08
Granted: 2013-12-18
Abstract: 플라즈마 식각 장치는 공정 챔버, 공정 챔버 내부에 배치되며, 플라즈마를 생성하기 위한 고주파 에너지가 인가되며 기판을 지지하는 스테이지, 스테이지를 감싸며 기판의 주변부에 대응되는 제1 전극, 스테이지에 대향하여 전기적 절연성을 갖는 상부 절연체, 유체 통로를 형성하기 위하여 상부 절연체와 이격된 상태에서 상부 절연체의 상부에 배치된 제2 전극 및 공정 챔버 내부에 배치되며, 기판을 냉각시키기 위한 냉각 유닛을 포함한다. 따라서, 냉각 공정 및 기판 주변부에 잔류하는 이물질을 제거 공정을 동일 공정 챔버 내에서 수행할 있다.
Patent KR-100847074-B1 (KR)
Title: The garbage disposal structure which uses the microbe
Inventor: SHIN SEONG WOO
IPC: B09B3/00
Filed: 2007-03-09
Granted: 2008-07-17
Abstract: A food waste disposal structure using microbes is provided to offer convenience to a user and to prevent environmental pollution by installing to the inside of the bottom of a sink and stirring food waste inputted through a food waste conveying pipe, and then decomposing completely with microbes and not having the remains of food waste, thereby excluding the necessity of moving food waste into a separate garbage container and throwing away, and to prevent the leakage of offensive odor occurring in food waste to the outside by forming discharge lines of food waste and sewage separately and sealing a food waste conveying pipe tightly. A food waste disposal structure using microbes for disposing of food waste dumped into a sink contains a drain pipe and a food waste conveying pipe installed to a drain outlet of a sink respectively, a food waste disposer(6) connected to the food waste conveying pipe, a rotary plate formed on the bottom of the drain outlet connected with the food waste conveying pipe to open or close the food waste conveying pipe by taking a food waste filter placed to the drain outlet in or out, a stirrer stirring up food waste put into the inside of a body, and a discharge pipe connected to one side of the body to discharge the remains of food waste crushed in the food waste disposer and the water contained in food waste.
Patent KR-101353632-B1 (KR)
IPC: H04L29/06
Filed: 2007-03-12
Granted: 2014-01-20
Abstract: 본 발명은 단말 상태 정보를 고려한 무선 통신의 채널 경쟁 방식 설정방법에 관한 것이다. 본 발명은 다수의 단말이 경쟁을 기반으로 데이터 전송 자원을 얻는 무선 통신에 있어서, 통신을 제어하는 베이스 스테이션과; 상기 베이스 스테이션에 연결되어 데이터를 송수신하는 단말장치를 포함하여 구성되고: 상기 단말장치는 상기 단말장치의 상태를 나타내는 단말 상태 정보를 상기 베이스 스테이션에 전송하고, 상기 베이스 스테이션은 수신된 상기 단말 상태 정보를 이용하여 채널 경쟁방식을 설정한다. 이와 같은 본 발명에 의하면, 단말기의 상태를 고려한 채널 경쟁 방식을 유지할 수 있어 단말기의 전력 소모를 최소화할 수 있는 장점이 있다. 
       
     무선 통신, 채널 경쟁 방식, 배터리, TXOP
Patent KR-100807777-B1 (KR)
Title: Punch device for sheet for attachment of picture
Inventor: BAE HYUNG DAE
IPC: B26F1/32
Filed: 2007-03-16
Granted: 2008-02-28
Abstract: A sheet punching device for attaching a picture is provided to vary the size of a sheet material by easily setting the size of the sheet material according to the size of the picture. A sheet punching device for attaching a picture comprises a jig(40), a base(10), a punching block for a corner part(51), a punching block for an edge part(52), a housing(20), a push lever for the corner part(31), and a push lever for the edge part(32). The jig positions a punching area for the corner part having a first pattern hole for punching the corner part of the sheet material, and a punching area for the edge part having a second pattern hole for punching a portion of an edge part of the sheet material according to the moving direction of a sheet material. The base, where the jig is mounted, provides a supplying surface for supplying the sheet material to the jig. The punching block for the corner part punches the corner part of the sheet material supplied to the jig by installing a punching blade having a shape mating to the first pattern hole formed at the punching area for the corner part. The punching block for the edge part punches the portion of the edge part of the sheet material supplied to the jig by installing a punching blade having the shape mating to the second pattern hole formed at the punching area for the corner part. The housing has an opening part at the upper surface, and the jig and the punching blocks inside. The push lever for the corner part pressurizes the punching block for the corner part. The push lever for the edge part pressurizes the punching block for the edge part.
Patent KR-100859047-B1 (KR)
Title: Method for controlling brightness in lcd module
Inventor: YI DAE KYU
IPC: G02F1/133
Filed: 2007-03-26
Granted: 2008-09-17
Abstract: A method for controlling brightness in an LCD(Liquid Crystal Display) module is provided to convert a current applied to a backlight unit quickly while preventing the flickering of a screen in the LCD module, thereby preventing the incomplete driving of the backlight unit when a quick screen display such as a video is required. A method for controlling brightness in an LCD module comprises the following steps of: determining a step corresponding to the brightness of input image data(S303); checking whether a difference between a current step and a previous step is more than a predetermined value(S305); converting the previous step into an upper step(or a lower step) as much as a first change value of a step size more than preset two steps and applying a current corresponding to the converted step to a backlight unit if the difference between the current step and the previous step is more than the predetermined value(S307,S309); converting the converted step into a lower step(or an upper step) as much as a second change value of a preset step size smaller than the first change value and applying a current corresponding to the converted step to the backlight unit(S311,S313); and repeating the procedure(S307~S313) until the current corresponding to a current step is applied to the backlight unit(S307~S315).
Patent KR-100852759-B1 (KR)
Title: Anode for molten carbonate fuel cell of electrolyte added ni-al alloy and method for preparing the same
Inventor: HAM HYUNG CHUL
IPC: H01M4/86
Filed: 2007-03-27
Granted: 2008-08-18
Abstract: An anode for a molten carbonate fuel cell obtained by adding an electrolyte to nickel-aluminum alloy powder is provided to increase the amount of an electrolyte infiltrated into an anode with an electrolyte, thereby maintaining stable fuel cell quality. An anode for a molten carbonate fuel cell is obtained by adding an electrolyte to nickel-aluminum alloy powder, and is mounted directly to a fuel cell without heat treatment, followed by in-situ sintering during pretreatment of the fuel cell. The nickel-aluminum alloy comprises aluminum in an amount of 1-5 wt% based on the total weight of the alloy. The electrolyte is present in an amount of 1-60 wt% based on the total weight of the anode.
Patent KR-100820020-B1 (KR)
Title: A ball-screw type linear motion guide
Inventor: LEE SONG HUN
IPC: F16C29/04
Filed: 2007-04-18
Granted: 2008-04-08
Abstract: A ball-screw type linear motion guide is provided to fix a screw nut to a screw guide easily through screw coupling of a fixing pipe body. A ball-screw type linear motion guide comprises a body(100), a moving block(200), a screw(300), a screw guide, a screw nut and a fixing pipe body. The body has a guide formed in the longitudinal direction in the middle portion and guide rails at side surfaces or upper surface. The moving block is reciprocated along the guide rails of the body. The screw is provided in the guide section of the body and turned by a drive unit provided at one side. The screw guide is provided with a steel cover guide groove for allowing a steel cover(500) covering the guide section of the body to be guided between blades. The screw nut is provided between front and rear guide pipes and coupled to the screw and moves the moving block at the time of turning the screw. The fixing pipe body is couple to the guide pipes of the screw guide, and has a guide hole for allowing for passage of the screw.
Patent KR-100826413-B1 (KR)
Title: Multi-lamp driving apparatus
Inventor: WON JAE SUN
IPC: H05B41/24
Filed: 2007-04-27
Granted: 2008-04-29
Abstract: A multi-lamp driving apparatus is provided to reduce the number of balancing transformers and winding coils by requiring one balancing transformer for two lamps, thereby reducing manufacturing cost. A multi-lamp driving apparatus includes a lamp unit(200) and a current balancer(300). The lamp unit has first to n lamp groups(LPG1 - LPGn) supplied with AC power in parallel. Each of the first to n lamp groups has first and second lamps supplied with AC power in parallel. The current balancer has first to n balancing transformers(BT1 - BTn) connected to the first to n lamp groups to balance currents flowing through the first to n lamp groups. Each of the first to n balancing transformers has a magnetic core, a first winding(L11 - Ln1) wound around the magnetic core, a second winding(L12 - Ln2), and a connection winding. The first winding has one end electrically connected to the first lamp of the corresponding lamp group among the first to n lamp groups. The second winding has one end electrically connected to the second lamp of the corresponding lamp group among the first to n lamp groups. The connection winding has one end electrically connected to the other ends of the first and second windings of another balancing transformer other than the corresponding balancing transformer, and the other end electrically connected to a ground(GND).
Patent KR-101353581-B1 (KR)
IPC: C02F1/32
Filed: 2007-05-11
Granted: 2014-01-22
Abstract: 본 발명은 유입된 유체를 정화하는 유체 정화 필터와, 상기 유체 정화 필터와 마주보도록 상기 유체 정화 필터의 전단 또는 후단에 설치되어 상기 유체를 통과시키며 상기 유체 정화 필터에 자외선을 조사하는 자외선 발광 다이오드가 구비된 살균 모듈을 포함하는 유체 정화 장치를 제공한다. 
     본 발명에 의하면, 공기를 비롯한 유체를 정화하는 유체 정화 필터를 자외선 발광 다이오드로부터 조사되는 자외선이 살균시킴에 따라 유체 정화 필터 내에 세균이 번식하는 것을 막아 종래의 유체 정화 방식인 필터방식의 문제점인 유체 정화 필터의 잦은 교환을 최소화 할 수 있는 장점이 있다. 
       
     정화, 유체, 공기, 자외선, 발광 다이오드, 공기 정화 필터, 세균
Patent KR-100821588-B1 (KR)
Title: Fuel cooling system vehicles
Inventor: RO SUNG WANG
IPC: F02M31/20
Filed: 2007-05-15
Granted: 2008-04-14
Abstract: A fuel cooling system of vehicles is provided to lower the temperature of fuel suitably when fuel in a fuel tank is supplied to an engine through a fuel line so that the temperature of the fuel is raised to a limit temperature or more. A fuel cooling system of vehicles includes a micro-channel(30). The micro-channel comprises an inlet and an outlet. Supplied fuel is stored at the side of the inlet. A plurality of fuel injection pins are provided at the side of the inlet of the micro-channel such that fuel is distributed with wide area while the pressure of the fuel is being lowered. The fuel passes through a plurality of passages and then is mixed at the side of the outlet. A thermo-electric unit(40) is provided at two opposite sides of the micro-channel. A heat discharging unit(50) cools fuel delivered to two opposite sides of the thermo-electric unit. A power supplying part supplies power to the thermo-electric unit. A controller(10) is connected to the power supplying part to adjust the supply of power. A thermal sensor(60) detects the temperature of the inlet and the outlet of the micro-channel.
Patent KR-100821798-B1 (KR)
IPC: H01J1/30
Filed: 2007-05-17
Granted: 2008-04-14
Abstract: 화상표시장치는 전자를 방출하는 전자방출소자를 복수개 구비한 리어 플레이트; 대응하는 전자방출소자로부터 방출된 전자가 조사되어 광을 생성하는 형광체의 픽셀을 복수개 구비하고 상기 복수의 전자방출소자에 대향해서 배치된 페이스 플레이트; 및 상기 복수의 전자방출소자로부터 전자를 방출시키기 위해 당해 복수의 전자방출소자를 주사하는 구동기를 포함하고, 상기 형광체는 허용 천이형 재료의 발광 중심을 가지며, 상기 구동기는 1주사 기간 동안 1 픽셀 형광체에 조사되는 전하밀도의 최대량이 3 × 10 -8  C/㎠ 이상이 되도록 상기 복수의 전자방출소자를 주사하는 것을 특징으로 한다.
Patent KR-101003288-B1 (KR)
IPC: G06Q50/10
Filed: 2007-05-18
Granted: 2010-12-21
Abstract: 본 발명은 온라인 게임 방법 및 시스템에 관한 것으로, 이동체를 게임 화면에 표시하는 단계, 상기 이동체 및 대상체의 위치 정보에 기초하여 상기 이동체와 상기 대상체 사이의 거리 및 방향을 계산하는 단계, 그리고 상기 거리 및 방향에 대응하는 표지를 상기 이동체 주변에 표시하는 단계를 포함한다.  본 발명에 의하면, 사용자가 게임 중에 로케이터를 통하여 대상체의 위치를 한 눈에 용이하게 확인할 수 있어 사용자의 게임 편의성을 증대시킬 수 있다. 
       
     온라인 게임, 슈팅 게임, 로케이터, 레이더 표시창, 이동체, 대상체
Patent KR-100807989-B1 (KR)
Title: Humidifier device with a hardwood charcoal and water-flower pot set having the device
Inventor: CHOI JU NYUNG
IPC: F24F6/00
Filed: 2007-05-25
Granted: 2008-02-28
Abstract: A humidifier having hardwood charcoal and a water-flower pot set having the same are provided to supply water and air purified by hardwood charcoal for achieving antibacterial effect and purification effect in addition to humidification effect, thereby making room environment pleasant. A humidifier having hardwood charcoal includes a hardwood charcoal case(10) formed of hardwood charcoal in the shape of pipe having an opened lower part and an outlet(80) at a side surface for discharging vapor or mist, a blower(20) mounted in the hardwood charcoal case, a spraying element(30) mounted in a supporting die(32) which is mounted at the lower part of the hardwood charcoal case, and a water supply unit(40) mounted separately from the hardwood charcoal case for supplying water to the spraying element.
Patent KR-100840507-B1 (KR)
Title: Injector structure of an engine
Inventor: KONG KI JAE
IPC: F02M61/16
Filed: 2007-05-29
Granted: 2008-06-23
Abstract: A fuel injector for an engine is provided to improve the injection molding formability of a fuel injector by filling resin between a solenoid and a cylindrical member. A fuel injector for an engine comprises a needle(1), a solenoid(3), an upper tube(5) and a lower tube(7). The upper tube communicates with the lower tube in the longitudinal direction of a fuel injector to ensure an operation space of the needle between the needle and the solenoid and to provide a passage for supplied fuel. A cylindrical member(11) is inserted from the bottom direction of the fuel injector to surround the exterior of the solenoid and has at least one groove(9) at the inner peripheral surface thereof. The upper portion of the cylindrical member is connected with the outer peripheral surface of the upper tube through at least two metal panels(13).
Patent KR-100878744-B1 (KR)
IPC: E05B49/00
Filed: 2007-06-05
Granted: 2009-01-14
Abstract: 본 발명은 충전식 대여금고 시스템에 관한 것으로서, 더욱 상세하게는 대여금고실내에 배치된 키오스크에 충전식 전자키가 분리 가능하게 삽입되는 홀더를 설치하여 사용자가 키오스크에서 인증을 받을 경우에만 대여금고를 열 수 있는 충전식 전자키가 분리되도록 함으로써, 사용자가 별도의 대여금고 키를 휴대하지 않고도 사용자의 대여금고를 이용할 수 있도록 한 충전식 대여금고 시스템에 관한 것이다. 
     이를 위해, 본 발명은 사용자 인증 및 데이터 관리를 위한 키오스크의 상부패널상에 키오스크의 제어 PC와 통신 가능하게 장착되는 홀더부와;  상기 홀더부에 충전 및 암호코드 통신 가능하게 보관 삽입되어, 상기 키오스크에서 본인임을 증명하는 인증시에만 빼낼 수 있는 충전식 전자키와;  상기 홀더부로부터 충전식 전자키에 저장된 암호코드와 일치하는 경우에만 도어가 열림 가능하게 해제되는 대여금고의 전자락장치로 구성된 것을 특징으로 하는 충전식 대여금고 시스템을 제공한다. 
       
      대여금고, 홀더부, 충전식 전자키, 전자락장치, 키오스크, 휴대, 충전식 대여금고 시스템
Patent KR-100863315-B1 (KR)
Title: Solid oxide fuel cell
Inventor: YOO JU HYUN
IPC: H01M8/02
Filed: 2007-06-14
Granted: 2008-10-15
Abstract: A solid oxide fuel cell is provided to improve the electron or ion transport rate and to impart improved efficiency while avoiding a need for a separate step of forming a complicated flow path in an electrode. A solid oxide fuel cell comprises: a solid oxide electrolyte; a cathode formed on one surface of the solid oxide fuel cell(electrolyte) by using a plurality of nanowires; and an anode formed on the other surface of the solid oxide fuel cell(electrolyte) by using a plurality of nanowires. The solid oxide electrolyte is selected from the group consisting of cation(Y, Sc)-substituted zirconia(ZrO2) ceramics, cation(Gd, Sm)-substituted ceria(CeO2) and lanthanum-strontium- gadolinium(gallium)-magnesium(LSCM) oxide(La1-xSrxGa1-yMayO3).
Patent KR-100860383-B1 (KR)
Title: Method for recording tire pressure monitoring system sensor activation and tire pressure sensor id and apparatus thereof
Inventor: HWANG WOO JUN
IPC: B60C23/02
Filed: 2007-06-19
Granted: 2008-09-25
Abstract: An apparatus and a method for activating a TPMS(Tire Pressure Monitoring System) sensor and registering a tire pressure sensor ID are provided to activate various kinds of TMPS sensors by using only one unit and to register various kinds of TMPS sensors different from each other according to the car manufacturers. An apparatus for activating a tire pressure monitoring system sensor and registering a tire pressure sensor ID comprises an LF signal transmitter signal intensity regulator(150) to transmit an activated signal, an RF signal receiver(130) to receive TMPS sensor information from the activated TMPS sensor, a display device(110), a memory device(140), a key input device(120), a computer connection device(100), a vehicle communication device(180), a cable(190), a connector(200), a microprocessor capable of controlling the components to selectively activate only desired TMS sensor, and a power supply device(160).
Patent KR-100862715-B1 (KR)
Title: Digital adaptation interference cancellation repeater
Inventor: KIM JOO WAN
IPC: H04B1/10
Filed: 2007-06-22
Granted: 2008-10-10
Abstract: A digital adaptive interference removing repeater is provided to process weight operation with only a code of a reference signal when weight is operated, thereby reducing multipliers within a coefficient update unit and decreasing overall digital circuit logic. A multiplier(333a) outputs values which multiply a step size by an error signal. Plural weight calculators(333b) output weight by applying a signed bit value of a reference signal to the values outputted from the multiplier. Coefficient calculators(333c) calculate a filter coefficient by adding weight individually outputted from the plural weight calculators to a previous filter coefficient. The weight calculators are adders.
Patent KR-100883612-B1 (KR)
IPC: H01L21/027
Filed: 2007-06-22
Granted: 2009-02-13
Abstract: 레이저 빔은 줌 작업 동안 위치될 줌 조립체의 렌즈들의 움직임의 인-액시스 방향을 향하여 이동의 가상의 기준 축선을 제공하는데 사용될 수 있다. 가상의 기준 축선은 기존 기계 렌즈 슬라이드들과 평행한 광학 축선을 따라 투영된다. 가상의 기준 축선은 각각의 렌즈 조립체들 상의 어퍼처를 통과하며 상기 각각의 렌즈 조립체들 상의 광학기들 및 디텍터들의 세트에 의하여 샘플링된다. 위치설정 모터로의 피드백 신호를 이용하여, 가상의 기준 축선에 대한 렌즈 조립체 내의 렌즈 셀의 어떠한 위치 변화도 감지 및 보정되도록 광학기들 및 디텍터들이 구성된다. 동일한 가상의 기준 축선이 줌 조립체의 각각의 렌즈에 대해 사용되기 때문에, 각각의 렌즈는 오프-액시스 위치 오차들에 대해 매우 높은 정밀도로 독립적으로 보정될 수 있다.
Patent KR-100809077-B1 (KR)
Title: Embossing silicone spacer for lcd
Inventor: YOO SUN HO
IPC: G02F1/1339
Filed: 2007-06-25
Granted: 2008-03-03
Abstract: An embossing shaped spacer for an LCD is provided to bond silicon and a film in a chemical method for increasing adhesive force and durability, thereby preventing the occurrence of defect rates. An LCD spacer(40) is integrated on one surface of a film(42) by addition-curability of a liquid silicon(43). Embossings(44) are formed on the integrated silicon. The silicon is formed with 10 to 40 phr of silica, 3 to 10 phr of crosslinker, 1 to 5 phr of sealant, 100 to 500 ppm of retarder, 5 to 20 phm of catalyst, and 100 to 300 phr of flame retardant for 100 phr of vinyl terminated polydimethyl siloxane. The film is one selected from a group of PE, PET, PI, and urethane. The LCD spacer includes an adhesive layer(41) which is deposited by an adhesive, or a double-sided tape layer(41).