baber/WOPTO huggingface dataset:
Patent KR-20040052043-A (KR)
Title: Slant-Road Slip Control Apparatus of Manual Transmission Vehicle
Inventor: KIM SEONG HEON
IPC: B60K28/16
Filed: 2002-12-13
Abstract: PURPOSE: An anti-slip device for a slope of a vehicle with a manual transmission is provided to prevent the vehicle from rolling back when starting on the slope by rotating and inserting a stopper lever between saw teeth of a toothed wheel rotated integrally with a drive shaft in starting the vehicle on the slope over a constant gradient. CONSTITUTION: An anti-slip device for a slope of a vehicle with a manual transmission is composed of a stopper(10) connected with a clutch pedal to constrain the reverse rotation of a driving wheel by receiving pedal efforts of the clutch pedal and a stopper limiting device for performing intermittent operations to transmit the pedal effort to the stopper. The stopper comprises a toothed wheel(12) combined to a drive shaft(2) for rotating the driving wheel by receiving driving force of an engine to rotate integrally with the drive shaft; a stopper lever(14) of which one end is hinge-combined to the vehicle body to constrain the reverse rotation of the drive shaft by inserting the other end between saw teeth(11) of the toothed wheel in receiving the pedal effort; an elastic member combined to one end of the stopper lever to rotate the stopper lever pulled back by the saw teeth in moving forward to the direction separated from the toothed wheel with elastic force; and an operating rod(18) connected with the clutch pedal by a cable to rotate the other end of the stopper lever to the toothed wheel in stepping on the clutch pedal.
Patent KR-20040053488-A (KR)
Title: Apparatus for paraching grain
Inventor: KIM WOO YONG
IPC: A23N12/08
Filed: 2002-12-14
Abstract: PURPOSE: A popping apparatus designed to automatically open a pressure vessel at a preset pressure and contain a buffering apparatus without requiring additional external device is provided. It permits automatic opening of the pressure vessel at the preset pressure and reduces impact applied to the pressure vessel and lid without requiring additional external devices. CONSTITUTION: The popping apparatus(10) comprises: a frame; a sub-frame(12) installed at the frame to be rotatably driven by a fist rotating driving means; a drum(14) supported by the sub-frame to be rotatably driven and formed by a cereal inlet(13) on one side; a closing means(30) surface-contacted with an inner peripheral surface of an inlet of the drum to close it; a hopper(41) installed at the vertical upper of the frame and having an opening and closing means(40) to open and close the inlet; a chute(51) installed at the sub-frame to be rotatably driven and selectively connect the hopper and inlet; and a second rotating driving means(50) for rotatably driving the chute.
Patent KR-20040056468-A (KR)
Title: efficiency evaluation apparatus and method for motor and motor load
Inventor: HAN MU HO
IPC: H02P5/00
Filed: 2002-12-23
Abstract: PURPOSE: An apparatus for diagnosing a motor and a motor load and a diagnosing method thereof are provided to diagnose the loss of the motor and the loss of the motor load by using an input and an output of the motor and the load of the motor. CONSTITUTION: A voltage/current measurement module(8) is used for measuring a voltage and a current at an input terminal of a motor(3). A torque/angular velocity measurement module(9) is used for measuring torque and angular velocity at an output terminal of the motor. A lift/flow measurement module(10) is used for measuring lift and flow at the output terminal of a motor load(5). A DB(11) is used for storing calculation methods according to kinds of motors and kinds of motor loads. A calculation module(12) is used for receiving data from the voltage/current measurement module, the torque/angular velocity measurement module, and the lift/flow measurement module and calculating power and partial loss of each module. A display module(13) is used for outputting the calculated data as waveform and data according to a user interface.
Patent KR-20040056599-A (KR)
Title: Wide-band Transmission System and Signal Transmission Method In the System
Inventor: LIM CHAE HYEON
IPC: H04B10/00
Filed: 2002-12-24
Abstract: PURPOSE: A broadband transfer system and a signal transmitting method are provided to facilitate cell planning by positioning a remote unit at a farther distance and make a smooth handoff with respect to an adjacent base station and a repeater. CONSTITUTION: An analog/digital converter(21) converts an analog signal received from a base station into a digital signal. A digital signal processor(22A) performs a bandpass filtering on the digital signal, aligns it according to optical transmission capacity, and transmits it to an optic transmitter(23). The optical transmitter(23) optically transmits the received signal to a remote unit(30a). An optic receiver(24) photoelectric-converts the signal received from the remote unit(30A). A digital signal processor(25A) interpolates it and then bandpass-filters it. Thereafter, a digital/analog converter(26) converts it into an analog signal and transmits it to the base station. An optic receiver(31) photoelectric-converts the signal received from a doner unit(20A). A digital signal processor(32A) interpolates it and bandpass-filters it. A digital/analog converter(33) converts it into an analog signal and radiates toward a terminal through an antenna. An analog/digital converter(34) converts the analog signal received from the terminal into a digital signal. An optic transmitter(36) bandpass-filters the digital signal, aligns it according to optical transmission capacity, and then transmits it to an optic transmitter(36). Then, the optic transmitter(36) transmits it to the doner unit(20A).
Patent KR-20040060120-A (KR)
Title: Method for packaging by use of bumped substrate
Inventor: PARK MIN SU
IPC: H01L23/48
Filed: 2002-12-30
Abstract: PURPOSE: A packaging method using a bumped substrate is provided to reduce cycle time and prevent the damage of a chip by previously forming a solder bump on a bonded pad of the substrate. CONSTITUTION: A solder bump(204) is formed on a bonded pad. The bonded pad is formed on a substrate(202). An UBM(Under Bump Metallurgy) is formed on an Al pad. The Al pad is formed on a chip(200). The chip is bonded to the substrate by carrying out a flip-chip bonding process. At this time, the solder bump is between the Al pad of the chip and the bonded pad of the substrate. A passivation layer is formed at both sides of the Al pad and the UBM.
Patent KR-20040060561-A (KR)
Title: Manufacture method and structure collar oxide of semiconductor
Inventor: SIM JUN BEOM
IPC: H01L21/316
Filed: 2002-12-30
Abstract: PURPOSE: A method of manufacturing a collar oxide layer of a semiconductor and a structure thereof are provided to simplify the process and to economize time and cost by depositing TEOS(Tetra-Ethyl-Ortho-Silicate) and annealing the TEOS in the same equipment. CONSTITUTION: A thermal oxide layer is formed in a trench(10). TEOS for forming a collar oxide layer is deposited(12). A desired collar oxide layer is formed by in-situ using an LP-CVD(Low Press-Chemical Vapor Deposition)(14). The collar oxide layer is used for forming an insulating layer between a capacitor and a gate.
Patent KR-20040062018-A (KR)
Inventor: KIM GYEONG MI
IPC: A61K31/325
Filed: 2002-12-31
Abstract: PURPOSE: Provided are a pharmaceutical composition for antiangiogenesis containing N-(substituted-phenyl)-O-phenylthionorcarbamate derivatives or pharmaceutically acceptable salt thereof as an active ingredient. The composition is useful for prevention and treatment of various kinds of diseases associated with angiogenesis. CONSTITUTION: A pharmaceutical composition for antiangiogenesis is characterized by containing N-(substituted-phenyl)-O-phenylthionorcarbamate derivatives represented by the formula, wherein R is selected from 4-COCH3, 4-CF3, 4-CH3, 4-OCH3, 4-Cl, 4-Br, 4-F, 3-COCH3, 3-CF3, 3-OH, 3-CH3, 3-Cl, 3-Br, 3-F, 2-CN, 2-CF3 and 2-OH or pharmaceutically acceptable salt thereof as an active ingredient.
Patent KR-20020029757-A (KR)
IPC: G01C25/00
Filed: 2001-06-20
Abstract: 물리량을 전기신호로 변환하여 출력하는 센서는, 1칩 마이크로컴퓨터로부터 출력되는 구동신호에 의해 제어되는 구동회로에 의해 구동된다. 
     1칩 마이크로컴퓨터는 센서의 출력신호가 소정의 출력범위밖이 되었을 때 센서기능이 고장이라고 판단한다.  또 1칩 마이크로컴퓨터는 상기 구동회로의 동작을 정지하였을 때에 센서의 출력신호가 일정값이 되지 않을 때에도 센서기능이 고장났다고 판단한다.  본 발명에 의하면 센서의 출력신호가 출력범위에 들어가는 센서기능의 고장이 발생하여도 이것을 검지할 수 있다.
Patent KR-20020035596-A (KR)
IPC: F23Q7/00
Filed: 2000-08-12
Abstract: 본 발명은 내연 기관의 연소실 내로 돌출하는 전기 가열 소자 및 전류 부싱을 구비하고, 상기 전류 부싱에 의해 가열 소자를 위한 가열 전류가 연소실의 개구를 통해 안내되는, 자기 점화식 내연 기관용 시이드형 글로우 플러그에 관한 것이다.  전류 부싱 영역에 스위치가 배열되며 상기 스위치의 개폐를 통해 가열 전류는 제어될 수 있다.
Patent KR-20020064907-A (KR)
Title: 전자사진용 롤러
IPC: G03G15/16
Filed: 2000-12-13
Abstract: 전자사진  방식을  이용하는  화상형성장치에  구비되는  전자사진용 롤러에서  중심축에  도전성 샤프트를  배치하고,  그  둘레에  도전성 탄성층을,  그  위에  표면층을  동심원  모양으로  순차적으로  적층하여  구성되고,  상기  도전성 탄성층이  30°이하의  JIS A 경도를  구비하고  또한  20℃,  60%  RH의  환경하에서  0.1Hz에서의  점탄성으로  측정한  상기  도전성 탄성층의  전단 탄성률이  4 × 10 5 Pa  이상인  롤러는  작은  압력에서도  다른  부재와의  원주  방향의  접촉폭을  충분히  확보할  수  있고  또한  다른  부재에  눌린  상태에서  장시간  고정된  후에서도  압축잔류왜곡이  작아  현상 롤러로서  사용되면  잔류왜곡에  기인하는  농도얼룩이  없는  선명한  화상이  얻어진다.
Patent KR-20020067592-A (KR)
IPC: G10L15/10
Filed: 2001-10-24
Abstract: 상호 작용 시뮬레이터가 유저의 정신 상태 및/또는 인격을 분석하기 위해 컴퓨터 비젼 및 다른 양상들의 입력들을 사용한다. 그 정신 상태 및/또는 인격은 분류되며, 이러한 정보는 대화 및 다른 상호 작용을 가이드하는데 사용된다. 채터보트(chatterbot) 실시예에서, 대화의 질이 예를 들어, 유저가 슬플 때 가장 좋아하는 주제로 대화의 토픽을 바꾸거나 또는 유저가 좋은 기분일 때 농담을 함으로써 그 정신 상태 및/또는 인격 클래스에 응답하여 변경될 수 있다.
Patent KR-20020074234-A (KR)
Title: 정보처리장치
IPC: G06Q50/00
Filed: 2001-11-27
Abstract: 본 발명은, 쿠폰의 서비스, 집계 및 부과금을 전자적으로 신속하게 실현할 수 있도록 한 정보처리장치에 관한 것이다.    쿠폰발행장치(11)가 쿠폰조건을 분배장치(13)하고, 분배장치(13)가 프로그램의 방송신호와 함께 쿠폰데이터를 분배한다.     사용자는, 소망의 쿠폰을, 사용자용 신호장치(14)로부터 수신하고, 메모리스틱에 기억시키고, 점포용 단말장치(16)는, 전프로그램에서 분배되는 쿠폰데이터를 수신하고, 내장하는 기억부에 기억시킨다.    사용자가, 메모리스틱(15)을 점포용 단말장치(16)에 장착시킨다.    점포용 단말장치(16)는, 이용 가능한 쿠폰을 표시한다.    사용자가 소망하는 이용 가능한 쿠폰을 선택하면, 점포용 단말장치(16)가 소정의 서비스를 제공하고, 쿠폰의 데이터와 부과금청구데이터를 집계용서버(17)에 송신한다.    집계용서버(17)는, 수신한 집계데이터를 축적하고, 축적한 집계데이터와 부과금청구데이터를 쿠폰발행장치에 송신한다.
Patent KR-20020073597-A (KR)
IPC: A61P19/10
Filed: 2001-02-21
Abstract: 화학식 (I)의 화합물 및 그의 약학적으로 허용가능한 염 및 약제로서의 그의 염. 
     <화학식 I> 
     
       
     
     식 중, R 1 , R 2 및 R 3 는 각종 작용기를 나타내고, X 1 및 X 2 중 하나는 N이고 다른 하나는 NR 10 임.
Patent KR-20020079975-A (KR)
Title: 공중 이미지 시뮬레이터를 이용하는 레티클 이미지의 평가방법
IPC: G03F1/70
Filed: 2001-02-21
Abstract: 웨이퍼 구조 형성 공정을 평가하는 방법은 실제 마스크 패턴의 윤곽을 추론하는 단계와, 시뮬레이트된 웨이퍼 구조(350')를 얻기 위해 실제 마스크 패턴을 이용하여 리소그래피 공정을 시뮬레이트하는 단계를 포함한다. 상기 실제 마스크 패턴의 윤곽을 추론하는 단계는, 예를 들어 주사 전자 현미경(SEM)을 이용하여 실제 마스크(107)를 이미징하는 단계를 포함한다. 제 2 시뮬레이트된 웨이퍼 구조가 또한, 실제 마스크 패턴을 제조하는 데 이용되었던 이상적인 마스크 패턴 설계를 이용하는 리소그래피 공정을 시뮬레이트함으로써 획득될 수 있다. 그러므로 전체 웨이퍼 근접 효과들에 대한 마스크 패턴의 상대적인 기여 효과는 두개의 시뮬레이트된 웨이퍼 구조들을 서로 비교하거나 또는 웨이퍼 상의 바람직하고 이상적인 목표 층 구조와 같은 기준점과 비교함으로써 평가될 수 있다. 이 정보는 이후 마스크 패터닝 에러들에 보상하고 더 우수한 웨이퍼 성능을 제공하는 광 근사 정정(OPC) 마스크 설계들을 발생시키는 데에 이용될 수 있다.
Patent KR-20030014365-A (KR)
IPC: G11C16/00
Filed: 2002-01-03
Abstract: 기본적인 셀 크기 또는 비트판독 오류율을 증가시키지 않으면서, 플래시 어레이 인터페이스에서의 진보된 코딩 기술 및 변화를 이용하여, 명목상 셀당-m비트 플래시 기술에서 정보 성능을 증가시키는 방법.  정보 성능의 증가는 1보다 큰 n의 메모리 셀을 사용하여 얻어지며, 각 셀은 각각 조절가능 파라미터를 포함하고, nm보다 큰 b비트의 2진수를 집합적으로 표현하기 위해 파라미터를 세팅하고, 파라미터를 측정하고, 상기 수를 복구하기 위해 상기 측정된 파라미터를 집합적으로 디코딩한다.
Patent KR-20030071480-A (KR)
Title: Multi-composition stick product and a process and system for manufacturing the same
IPC: B29C39/10
Filed: 2001-05-31
Abstract: A multi-composition stick product (10), such as a lip balm, sun screen, deodorant, or glue stick. The multi-composition stick product (10) including a stick composition (14) molded in the container (12) so as to contact the walls thereof and be advanceable or ejected therefrom. The stick composition (14) includes a first composition and a second composition. The first and second compositions differ in at least one component, such as a medicament, colorant, fragrance, flavorant, sunscreen, preservative, conditioner, moisturizer, emollient, or surfactant. Furthermore the first and second compositions are arranged in a predetermined non-random pattern that is reproducible. Also described is the method and apparatus for manufacturing the multi-composition stick product (10).
Patent KR-20030031912-A (KR)
IPC: C07D295/26
Filed: 2001-06-11
Abstract: 본 발명은 하기 화학식 II의 화합물을 하기 화학식 III의 화합물과 반응시키는 것을 포함하는, 하기 화학식 I의 화합물의 제조 방법에 관한 것이다. 
     <화학식 I> 
     
       
     
     <화학식 II> 
     
       
     
     <화학식 III> 
     
       
     
     상기 식들에서, 
     A, R 1 , R 2 , R 3 및 R 4 는 명세서에 기재된 의미를 가지고, 
     R x 는 아미노피라졸에 의해 치환될 수 있는 기이다.
Patent KR-20030025938-A (KR)
IPC: F16D23/02
Filed: 2001-06-13
Abstract: 본 발명은 슬리브 바디 (2) 및 셀렉터 포크 가이드 (3) 를 포함하는 슬라이딩 슬리브 (1) 에 관한 것이다.     상기 셀렉터 포크 가이드 (3) 는,  비절단 방식의 성형 프로세스에서 시트로부터 제작되고 상기 슬리브 바디 (2) 로부터 방사형으로 분리되며,  상기 슬리브 바디 (2) 상에 고정되고 각진 형태의 횡단면을 갖는 적어도 하나의 제 1 링 (4) 을 포함한다.
Patent KR-20040062256-A (KR)
Inventor: PARK YEONG GUK
IPC: B41J29/38
Filed: 2003-01-02
Abstract: PURPOSE: A method and a system for discriminating the motion state of a laser beam printer are provided to prevent the hardening of a toner and the damage on parts and a laser scan unit due to temperature increase by informing a user of the motion state of a printer. CONSTITUTION: A system for discriminating the motion state of a laser beam printer comprises a motor fan drive unit(120) driving a fan(130) with response to a drive control signal, a comparing unit(140) sensing the change of current by comparing a current source level generated from the fan drive unit to a reference level, and a control unit(110) controlling a system depending on the change of the current and outputting a drive control signal to the fan drive unit.
Patent KR-20040064364-A (KR)
Title: Case formed of special composite materials
Inventor: SON YOUNG SUK
IPC: C21D9/00
Filed: 2003-01-11
Abstract: PURPOSE: A case formed of special composite materials is provided to obtain anion and far-infrared ray emitting effects and electromagnetic wave protection effect by manufacturing the case using raw ore from which far-infrared rays and anions are radiated and produce rust proofing products not easily brittle by maintaining rigidity and high strength. CONSTITUTION: The case is characterized in that it is manufactured by a manufacturing method comprising a step of melting the mixed raw materials to a melting point of 1,539 deg.C or more using coke as a fuel after putting into a blast furnace(1') 100 kg of raw materials comprising gold, silver, copper, irons, all inorganic materials, bismuth, other all nonferrous metals, special alloy material, glasses, shells of fish and shellfish, potteries, jades, ceramics, all kinds of plants and animals, jewelries, germanium, tourmaline raw stone, other types of raw stones, soils, bacteria, fungi and mosses mixed in certain ratios to be coated on one side of the surface of a case(1) as an alloy material or used as a material for the case; a step of manufacturing a molded case by cast molding the molten raw material mixture in the mold after putting a molten raw material mixture into a mold(1") formed in a shape of the case; a step of finishing and grinding the molded case; a step of heat treating the finished and grinded molded case in first heat treater(2') in the temperature range of 500 to 1,500 deg.C for 5 hours or more; a step of annealing the heat treated molded case in an annealing treater(7') in the temperature range of 400 to 1,400 deg.C for 3 hours or more; and a step of quenching the annealed molded case in a quenching treater(12') for 5 minutes.
Patent KR-20040065720-A (KR)
Inventor: PARK IN HEUM
IPC: B60R21/201
Filed: 2003-01-16
Abstract: PURPOSE: A structure for locking an airbag door in a passenger airbag module is provided to simply lock the airbag door to a door frame by forming a protrusion at the airbag door and a door support unit for supporting the protrusion at the door frame. CONSTITUTION: A structure for locking an airbag door in a passenger airbag module is composed of an instrument panel, a housing holding an air cushion and coupled to the instrument panel, a door frame(100) coupled to the top of the instrument panel and having an opening(110), and an airbag door(200) fixed to the instrument panel and the door frame. The opening is opened/closed by the airbag door. A protrusion(250) is formed at the edge of the airbag door, and protrudes upward from the top of the airbag door. An insertion hole(260) is formed at the front of the protrusion. A door support unit(130) is formed at the door frame, and is inserted into the insertion hole to support the protrusion.
Patent KR-20040067074-A (KR)
Inventor: YOON YEONG HA
Filed: 2003-01-21
Abstract: PURPOSE: A device for managing equipment location using a PDA(Personal Digital Assistant) is provided to manage the location of equipments by using the PDA having a recognition device such as a barcode reader and a location calculating device such as the GPS(Global Positioning System), and supporting wireless communication. CONSTITUTION: An equipment recognition device(21) reads a code value of the barcode attached to the equipment and transfers the value to a data processor(23). The location calculating device(22) calculates the location by using a signal of a GPS satellite and transfers the value to the data processor. The data processor transfers an equipment recognition code value and the location information to a communicator(24). The communicator transfers the information to a central database system.
Patent KR-20030066378-A (KR)
Title: 메모리 장치 및 메모리 시스템
IPC: G06F12/08
Filed: 2003-01-29
Abstract: 크로스 포인트 형태의 강유전체 메모리와 랜덤하게 억세스가능한 재입력 형태 캐쉬 메모리를 포함하는 메모리 장치 및 상기 장치를 이용하는 메모리 시스템.     크로스 포인트 형태의 강유전체 메모리는 제 2메모리를 통해 억세스된다.     이에 의해, 캐쉬 메모리내의 데이터는 자유롭게 랜덤하게 억세스되며, 크로스 포인트 형태의 메모리는 단지 미쓰 히트(miss hits)때에만 억세스되므로, 데이터 재입력의 횟수는 상당히 감소된다.
Patent KR-20040077202-A (KR)
Inventor: CHOI BONG CHEOL
IPC: B21D51/24
Filed: 2003-02-28
Abstract: PURPOSE: A method for fabricating gas container is provided which not only secures airtightness of the gas container to the maximum extent even if pressure is changed after recharging gas in the container, but also simply separately connects a valve body to an upper cap by screw connection without welding. CONSTITUTION: The method comprises a container body fabrication process of fabricating a tubular container body fabricated in such a way that the container body has the same diameter and certain length; an upper cap fabrication process of fabricating an upper cap(20) formed in such a way that the upper side of the upper cap is getting narrower while the lower side of the upper cap is gradually getting wider, and on an outer part of which a bent rib is formed, wherein a connection groove(24) is formed on the center of the upper cap in such a manner that the connection groove is depressed so that a screw part is formed on the inner circumferential surface of the connection groove, and a valve body(210) is screw connected to the screw part; a lower cap fabrication process of fabricating a lower cap(30) which is formed in such a shape that the lower cap is curved from the upper and to the lower side, and on an outer part of which a bent rib is formed; and an upper and lower cap welding process of connecting the upper cap to the lower cap by welding the outer surface of the container body to an end of the bent ribs of the upper and lower caps folded to the outer surface of the container body by seaming operation after performing seaming operation on upper and lower parts of the body(10) of the container in such a manner that the bent ribs of the upper cap and lower cap cover the inner and outer surfaces of the container body.
Patent KR-20030088851-A (KR)
Inventor: HAN MAN HO
IPC: E06B3/46
Filed: 2003-03-05
Abstract: PURPOSE: A pocket frame structure of a sliding door is provided to improve work efficiency and shorten the period of installation by manufacturing each part of pocket frames separately and assembling the pocket frames easily and rapidly when the installation is needed. CONSTITUTION: Installing steps of the pocket frame structure of a sliding door comprises; installing an upper frame(30) composed of an upper fastener(31) fixed by a screw, a hollow(32) formed on the lower part of the upper fastener(31), a projection(33) having many fastening holes(33a) projected outward from the lower side of the hollow(32), and a guide frame(34) having a folding plane where a roller(7) of a sliding door(10) is placed, supporting the sliding door(10) and guiding the reciprocation of the sliding door(10); installing a lower frame composed of a lower fastener fixed on the floor by a screw and a door guide(42) supporting/fixing the lower side of a sliding door(10); installing front, rear panels having a honeycomb pad between upper and lower frames(30); coupling a thin steel plate on both sides of the front, rear panels to increase the strength of a pocket frame; coupling plywood and gypsum board on each outside of the steel plate coupled with front and rear panels in order; and coupling a C-shaped steel on one side of the pocket frame to couple the front, rear panels and the steel plate together.
Patent KR-20040080157-A (KR)
Inventor: CHA HONG RAE
IPC: H01J11/44
Filed: 2003-03-11
Abstract: PURPOSE: A PDP having a film type front filter is provided to protect effectively a panel of PDP by using a tempered glass as an upper substrate, while reducing the thickness and weight of set. CONSTITUTION: A PDP includes a front filter(140) adhered to the front face of an upper substrate(110) made of a tempered glass. The front filter comprises an anti-reflection film(144) for preventing the reflection of the external light; an EMI shielding film(146) for shielding EMI from the PDP; and an NIR(near infrared) shielding film(148) for shielding NIR from the PDP. The NIR shielding film contains color dye for compensating color.
Patent KR-20040084628-A (KR)
Inventor: KIM GI SU
IPC: H01L23/12
Filed: 2003-03-29
Abstract: PURPOSE: A film substrate for COF semiconductor package and a COF semiconductor package having the same are provided to prevent a short circuit between leads by preventing a contact between bumps. CONSTITUTION: A film substrate for COF semiconductor package includes a base film(51) and a plurality of leads(52) formed on a surface of one side of the base film. A groove is formed on a surface of the base film. When a bump(63) of a semiconductor die(61) is modified and extended, the extended bump is inserted into the groove of the base film. A contact part is thinner than each lead. The groove is formed by removing partially the thickness of the base film.
Patent KR-20040085362-A (KR)
Inventor: KIM JEONG HYEON
IPC: G02F1/13
Filed: 2003-03-31
Abstract: PURPOSE: An apparatus for manufacturing a thermal transfer color filter layer, and a method for manufacturing a color filter layer using the same are provided to reduce a moving space of laser heads and a moving space of a stage for securing and moving a substrate, and increase throughput. CONSTITUTION: A black matrix layer is formed on a substrate(33) at a predetermined gap. A transfer film to which color materials are applied is formed on a whole surface of the substrate including the black matrix layer. The applied color materials are transferred to the substrate by irradiating laser beams(44) from at least two or more laser heads(31,32) to form a color filter layer. A passivation layer is formed on the whole surface of the substrate. A common electrode layer is formed on the whole surface.