baber/WOPTO huggingface dataset:
Patent KR-20040040243-A (KR)
Title: Organic Electro luminescence Device
Inventor: KIM JIN UK
IPC: H05B33/14
Filed: 2002-11-06
Abstract: PURPOSE: An organic electro-luminescence device is provided to prevent an inter-chain interaction and maintain the emitting stability by adding a high molecular emitting layer including polystyrene and polybutadiene to the organic electro-luminescence device. CONSTITUTION: An organic electro-luminescence device includes a substrate, a first electrode, an organic emitting layer, and a second electrode. The first electrode, the organic emitting layer, and the second electrode are sequentially formed on the substrate. The organic emitting layer is formed by blending a block copolymer with an organic emitting material. The organic emitting layer is formed with a high molecular organic emitting material. The block copolymer is formed by the anion polymerization. The block copolymer is formed with polystyrene and polybutadiene.
Patent KR-20040042932-A (KR)
Title: Semiconductor device having diffusion barrier layer at source/drain regions and method of forming the same
Inventor: CHOI JEONG DONG
IPC: H01L29/78
Filed: 2002-11-14
Abstract: PURPOSE: A semiconductor device having a diffusion barrier at a source/drain region and its forming method are provided to be capable of preventing narrow channel effect. CONSTITUTION: A semiconductor device is provided with a semiconductor substrate(1), a silicon germanium layer(3a) formed on the semiconductor substrate, and a gate pattern formed on the silicon germanium layer. At this time, the upper and lateral portion of the gate pattern is enclosed with a capping pattern. The semiconductor device further includes a channel pattern(5b) between the gate pattern and the silicon germanium layer, a recess formed at the silicon germanium layer adjacent to the gate pattern, a conductive pattern(24) formed on the recess, and a diffusion barrier(17a) for enclosing at least the sidewall of the recess.
Patent KR-20020093715-A (KR)
Title: Fan heater
Inventor: YOON CHANG YONG
IPC: F24H3/04
Filed: 2002-11-18
Abstract: PURPOSE: A fan heater is provided to prevent a person from feeling cold in a bath room or in a rest room by heating ambient air in the bath room or in the rest room in a short time. CONSTITUTION: A fan heater includes a base(10) to which a fan(13) is fixed, a body(20) formed at an upper surface of the base(10) and having a fixing plate(24) fixed thereto, and a cover(30) coupled to the body(20). A heating wire(22) is formed in the fixing plate(24). A duct(11) is formed at one side of the base(10) so as to discharge indoor air to an exterior. The fan(13) driven by a motor is installed at a center of the base(10). An opening/closing port(14) is formed in the duct(11). When the fan(13) rotates forward, a blowing force is generated and when the fan(13) reversely rotates, a suction force is generated. A plurality of coupling members(16) is formed in the base(10).
Patent KR-20040043684-A (KR)
Title: Surface mountable electric device using electrical wire
Inventor: CHOI SU AN
IPC: H01C7/02
Filed: 2002-11-19
Abstract: PURPOSE: A surface mount type electrical device is provided to achieve improved structural stability by connecting upper and lower electrodes through the use of two conductive wires. CONSTITUTION: A surface mount type electrical device(10) comprises a thin film resistor element(20) having first and second surfaces(22,24) and first and second side surfaces(26,28); a first conductive wire(30) and a second conductive wire(35) inserted in the thin film resistor element and spaced apart from each other, wherein the first and second conductive wires are partially exposed from the first and second surfaces of the thin film resistor element; a first electrode(40) formed on the first surface of the thin film resistor element and electrically connected to the first conductive wire; a second electrode(50) formed on the second surface of the thin film resistor element and electrically connected to the second conductive wire; a first additional electrode(42) formed on the first surface of the thin film resistor element, wherein the first additional electrode is electrically connected to the second conductive wire and electrically separated from the first electrode; and a second additional electrode(52) formed on the second surface of the thin film resistor element, wherein the second additional electrode is electrically connected to the first conductive wire and electrically separated from the second electrode.
Patent KR-20040046885-A (KR)
Title: Chip electrode and probe needle alignment method for wafer prober
Inventor: KIM DONG O
IPC: H01L21/66
Filed: 2002-11-28
Abstract: PURPOSE: A method for aligning a chip electrode and a probe needle for a semiconductor wafer inspecting apparatus is provided to improve contact between a chip electrode and a probe needle by automatically aligning a contact position between the electrode and the probe needle. CONSTITUTION: Contact information of the electrode and the probe needle formed on a semiconductor chip is read(S10). A control part receives the contact information and calculates an average difference of distance regarding each contact position(S20). A position correcting signal is output to a driving stage based upon the calculated value(S30). The position of a wafer electrode is automatically corrected as the driving stage is driven(S40).
Patent KR-20040046983-A (KR)
Title: A tub embossing of washing machine
Inventor: LEE DEUK HUI
IPC: D06F37/26
Filed: 2002-11-28
Abstract: PURPOSE: An embossment of a washing tub is provided to increase the cleaning efficiency of the laundry by enlarging a current of washing water. CONSTITUTION: An embossment(20) of a washing tub in a washing machine is protruded inward the washing tub. The center of the embossment is depressed outward the washing tub. The protruded potion(22) forms a current in the upper part, the lower part and the inner part. The depressed portion(30) generates a whirlpool. Thereby, the cleaning efficiency of the laundry is improved by enlarging the momentum, the heat energy and the material transmission between polluted materials of the laundry and water.
Patent KR-20040049417-A (KR)
Title: Non-volatile memory and fabrication method thereof
Inventor: KO GWAN JU
IPC: H01L27/115
Filed: 2002-12-05
Abstract: PURPOSE: A non-volatile memory device and a manufacturing method thereof are provided to prevent the damage of a semiconductor substrate by filling a trench with P+ polycrystalline SiGe. CONSTITUTION: A non-volatile memory device is provided with a semiconductor substrate(11), a trench formed on the predetermined portion of the semiconductor substrate, and the first semiconductor region(12) for filling the trench. The first semiconductor region is made of P+ polycrystalline SiGe. The non-volatile memory device further includes an ONO(Oxide Nitride Oxide) layer(13) formed on the first semiconductor region and the second semiconductor region(14) formed on the ONO layer. The second semiconductor region is made of polycrystalline silicon layer. Preferably, a self-aligned silicide layer(28) is formed on the second semiconductor region.
Patent KR-20040052363-A (KR)
Title: Develop system in photolithography
Inventor: HONG CHANG YEONG
IPC: H01L21/027
Filed: 2002-12-16
Abstract: PURPOSE: An apparatus for developing a photoresist layer is provided to prevent the rebound of a developer and a cleaning solution and effectively remove the particles from a wafer by using a suction line and pump. CONSTITUTION: An apparatus for developing a photoresist layer is provided with a chuck(301) for loading a wafer(302) and an upper cup assembly(321) around the chuck for preventing a developer from deviating to the outside. The apparatus further includes a suction line(324) in the upper cup assembly for inhaling the particles deviated from the wafer, a suction pump at the lower portion of the upper cup assembly, and a lower cup assembly spaced apart from the upper cup assembly as much as a predetermined distance for forming a flow path(323) between the upper and lower cup assembly.
Patent KR-20040053685-A (KR)
Title: Apparatus and Method for Outputting Commercial Message by Sensor
Inventor: SHIN JONG HYEON
IPC: G09F27/00
Filed: 2002-12-17
Abstract: PURPOSE: An advertisement output system using a sensor and an outputting method thereof are provided to enhance advertising effect by outputting different advertising data according to each position of sensors and periods of time. CONSTITUTION: A sensor(14) is used for sensing a human body approaching. A control unit(10) controls an output of advertisement according to an output signal of the sensor. The key input unit(16) receives various signals to perform various functions. The counter(18) is used for counting the output number of the advertisement. The LCD(20) is used for displaying the output number of the advertisement. The memory(12) is used for storing various voice advertising data. The decoder(22) is used for converting the voice advertising data to analog signals. An amplifier(24) is used for amplifying the analog signals. A plurality of speakers(26) are used for outputting the amplified signals to voice signals. The control unit extracts the advertising data from the memory when the sensor senses the human body approaches. The amplifier outputs the voice advertisement to the speakers. The output number of advertisement is displayed by the LCD.
Patent KR-20040056634-A (KR)
Title: Chemical and mechanical polishing apparatus
Inventor: JUN JUN BAE
IPC: H01L21/304
Filed: 2002-12-24
Abstract: PURPOSE: A CMP(chemical mechanical polishing) apparatus is provided to improve polishing uniformity at the edge of a wafer by minimizing the unevenness of a polishing pad portion contacting the edge of the wafer during a polishing process. CONSTITUTION: A platen is prepared. A polishing pad is located on the platen. A polishing head(200) pressurizes a semiconductor substrate to the polishing pad to polish the substrate. A membrane(250) holds and releases the semiconductor substrate by vacuum, located on the bottom. A retainer ring(260) prevents the semiconductor substrate to which the membrane is absorbed from being separated from the polishing head during a process. The polishing head includes the membrane and the retainer ring. The retainer ring includes an inner retainer ring(262) surrounding the membrane and an outer retainer ring(264) surrounding the inner retainer ring.
Patent KR-20040056861-A (KR)
Title: Air inflow protection system for charging process in a reheating furnace
Inventor: JUNG HONG GYU
IPC: F27B9/30
Filed: 2002-12-24
Abstract: PURPOSE: A system for sealing a reheating furnace during charging of work is provided to prevent temperature drop and change of oxygen concentration in the furnace by blocking inflow of external cold air when opening and closing door of charging side of the furnace and blocking outflow of combustion gas in upper and lower parts of the furnace. CONSTITUTION: The system comprises a plurality of external air blocking members(21) respectively installed in rear of a work charging passageway at the inner side of door(51) of charging side of the reheating furnace to guide the preheated air so that the preheated air flows into a waste gas pipe line(25) by preheating the external air using the accumulated heat as forming accumulated heat and vortex by cross-flow of an inner lower part of the furnace when closing the door of the charging side and blocking air flown in the inner lower part of the furnace when opening the door of the charging side; a programmable logic controller (PLC)(31) for minutely ascending and descending pressure inside the furnace by adjusting the furnace pressure adjusting damper by door opening signal and door closing signal generated during charging of the work in combustion control system(32); and a furnace pressure adjusting damper(27) for changing pressure inside the furnace by the PLC.
Patent KR-20040056890-A (KR)
Inventor: KIM SEON BOK
IPC: B22D11/059
Filed: 2002-12-24
Abstract: PURPOSE: A continuous casting mold for crack resistance is provided to improve quality of casting slab by performing thick Ni plating and Ni-NiO dispersion plating on a molten metal surface part of the mold, thereby suppressing surface cracks by increasing temperature of the molten metal surface part of the mold. CONSTITUTION: The continuous casting mold for crack resistance comprises a thick Ni plating layer(5) formed on a copper plate mold(6) of a molten metal surface part from an upper part(3) of the mold to a point that is 300 mm distanced from the upper part of the mold; and a Ni-NiO dispersion plating layer(4) formed on the thick Ni plating layer, wherein thickness of the plating layers is in the range of 1.0 to 1.8 mm.
Patent KR-20040058440-A (KR)
Title: Adaptive Modulation Method for MIMO System using Layered Time-Space detector
Inventor: AHN JAE YEONG
IPC: H04B7/26
Filed: 2002-12-26
Abstract: PURPOSE: An adaptive modulation/demodulation device applied to an MIMO(Multi-Input Multi-Output) system having a layered space-time architecture detector and a method thereof are provided to determine an equivalent channel gain, and to determine the number of bits and transmission power to be transmitted through each antenna by using the equivalent channel gain, thereby improving system performance. CONSTITUTION: A bit and power assign information calculator(54) determines an equivalent channel gain in reverse order of a V-BLAST(Vertical-Bell Laboratories Space Time) system based on MIMO channel information fed back from a receiving end, and determines the number of bits and transmission power to be transmitted to each transmission antenna(53A-53M) by using the determined equivalent channel gain. A layered space-time architecture-based adaptive modulator(52) performs a modulation process in different methods by each antenna(53A-53M) with the use of the determined bits and the power assign information, controls the transmission power, and transmits an adaptively modulated signal through each transmission antenna(53A-53M).
Patent KR-20040059422-A (KR)
Title: Method for making dna-based integrated circuit
Inventor: CHEN BORIS
IPC: C12Q1/68
Filed: 2002-12-30
Abstract: PURPOSE: A method for producing a DNA-based integrated circuit(IC) is provided. The electric device manufactured by non-photolithography method has no problems to bottle neck effect of line width occurring in photolithography based IC, due to the diameter of DNA being about 2nm. CONSTITUTION: A method for producing a DNA-based integrated circuit(IC) comprises the steps of: (a) obtaining a double strand DNA sample; (b) treating the double strand DNA sample with a compound which is capable of changing the electric conductivity of DNA to form a plurality of DNA-based electric devices, provided that the compound changes the number of π electron between bases within DNA, and an energy gap between bases of DNA ranges from 0.01+-0.02 to 3.44+-0.02 eV; (c) ligating the DNA-based electric devices with ligase to form a DNA-based electric device network; and (d) fixing the DNA-based electric device network on a substrate.
Patent KR-20040061739-A (KR)
Title: Circuit for filtering noise of circumference in handset
Inventor: MIN JEONG DONG
IPC: H04B1/40
Filed: 2002-12-31
Abstract: PURPOSE: An ambient noise removing circuit of a mobile terminal is provided to enhance speech quality by removing ambient noise. CONSTITUTION: A voice processor(210) receives voice data and ambient noise data, amplifies them, converts them into first digital signals, and then, outputs them to a correlated signal removing unit(220). The correlated signal removing unit(220) amplifies the ambient noise data, converts it into the second digital signal, receives the first digital signal from the voice processor(210), removes a component highly correlated with the second digital signal from the first digital signal, and outputs it to an HPF(High Pass Filter) and slope filter(230). The HPF and slope filter(230) filters the output signal of the correlated signal removing unit(220).
Patent KR-20020026945-A (KR)
IPC: C09K3/10
Filed: 2000-07-12
Abstract: 본 발명은, 간편하고 시공의 품이 들지 않으며 건물의 외관을 손상시키지 않고, 누수 부분을 막는 능력이 우수한 누수 방지제의 개발을 목적으로 한다.   본 발명의 누수 방지제는, (a) 흡수성 고분자, (b) 탄소수 2 이상의 반복 단위를 갖는 알킬렌 글리콜 유도체를 필수성분으로 하며, 임의 성분으로서 흡수성 고분자의 겔화제 및/또는 보존안정제를 함유한다.   본 발명의 누수 방지제는 이것을 스폰지 형상 물질, 줄, 로프, 필름, 시트, 천, 부직포 및 종이 등에 도포 또는 함침시켜 사용할 수도 있다.
Patent KR-20020079748-A (KR)
Title: 판독을 제어하는 마이크로프로세서를 포함한 컴퓨터 판독매체 및 이러한 매체와 통신하도록 설정된 컴퓨터
IPC: G06Q50/00
Filed: 1999-12-07
Abstract: 본 발명에 따른 컴퓨터 판독 매체는 데이터를 저장하는 메모리 영역(2, 26, 28) 및 별도의 마이크로프로세서(3)를 구비하되, 상기 별도의 마이크로프로세서(3)는 통신 인터페이스(4), 메모리부(7) 및 통신 인터페이스(4) 및 메모리 부(7)에 결합된 프로세서부(5)를 포함한다. 데이터는 제1 데이터부를 포함하며, 제1 데이터부는 적어도 하나의 조건이 충족되면 컴퓨터 장치(11)에 의하여 판독되고 컴퓨터 장치에 의해 복호화되도록 설정된다. 그리고, 마이크로프로세서부(3)는 조건이 충족되면, 데이터를 복호화하는데 필요한 적어도 하나의 암호키를 생성하도록 설정된다. 본 발명은 또한 이러한 매체와 통신을 수행하도록 설정된 컴퓨터 장치에 관한 것이다.
Patent KR-20020067552-A (KR)
IPC: A47J27/08
Filed: 2000-12-14
Abstract: 본 발명은 용기와, 본 기구를 위한 손잡이 수단으로 부터 독립적인 고정/분리 수단에 의해 상기 용기 위에 고정되기 위한 뚜껑을 포함하고, 상기 손잡이 수단은 상기 손잡이 수단과 상기 용기에 부착되는 각각 제 1 연결 수단과 제 2 연결 수단을 형성하는 신속한 연결 수단을 통하여 상기 용기 위에 분리 가능하게 장착되기에 적합한 것을 특징으로 하는 압력솥 기구에 관계된다.
Patent KR-20030036130-A (KR)
IPC: H01L23/50
Filed: 2001-03-01
Abstract: 복수의 반도체 칩을 하나의 수지 밀봉체로 밀봉할 때에, 각 반도체 칩의 테스트의 용이함을 고려한 실장 방법을 제안한다.  각종 MCP, 시스템 LSI에의 적용도 고려한다.  단일 패키지 내의 제1 반도체 칩의 하나의 신호 출력 단자와 반도체 장치의 제1 외부 단자를 독립적으로 내부 접속하고, 제2 반도체 칩의 하나의 신호 입력 단자와 상기 반도체 장치의 제2 외부 단자를 독립적으로 내부 접속하고, 상기 반도체 장치의 상기 제1 및 제2 외부 단자가 상기 반도체 장치의 외부에서 접속됨으로써, 상기 신호 출력 단자와 상기 신호 입력 단자와의 접속이 완결되는 사양으로 한다.
Patent KR-20020086881-A (KR)
Title: 플러프 펄프를 형성하고 계량하는 방법
IPC: A61F13/49
Filed: 2000-12-27
Abstract: 본 발명은 펄프 베일을 건조 사실상 섬유 및 섬유 집합체, 즉 건조 플러프로 섬유화하고 얻어진 건조 플러프를 리셉터클 또는 일회용 흡수성 물품을 제조하는 에어레이드 공정과 같은 다른 공정으로 계량하는 방법 및 장치에 관한 것이다.  본 발명의 특징을 갖는 장치의 한 형태는, 2개의 개구(20)를 한정하고 펄프 베일을 지지하는 베일 지지 부재(14)와, 베일 지지 부재(14) 상의 조절 가능한 거리만큼 개구(20)를 통해 돌출하여 펄프 베일의 표면층에 접촉하게 하는 분쇄 요소(22)를 갖고 표면층은 섬유화 조립체의 종축에 평행한 치수를 갖고 분쇄 요소(22) 각각은 표면층 치수의 약 100 % 이상의 거리만큼 섬유화 조립체를 따라 종방향으로 사실상 연속적으로 연장되는 2개의 회전 가능한 섬유화 조립체(28)와, 펄프 베일을 베일 지지 부재(14)를 따라 개구(20) 상에서 전후방으로 이동시켜 분쇄 요소(22)를 베일의 표면층에 접촉시켜 사실상 건조 개별 섬유 및 섬유 집합체, 즉 건조 플러프를 형성하는 이송 조립체(16)와, 이송 조립체(16)에 부착되어 이송 조립체를 이동시키는 원동력을 제공하고 이송 조립체가 개구(20) 상에서 전후방으로 이동하도록 주파수의 조절을 허용하는 조절 가능한 왕복 운동 조립체(18)와, 호퍼,다른 리셉터클 또는 에어레이드 공정과 같은 다른 공정으로 건조 플러프를 유도하는 유도 조립체를 포함한다.  본 발명의 특징을 갖는 한 방법은 펄프 베일을 건조 플러프로 섬유화하고, 플러프를 리셉터클 또는 에어레이드 공정과 같은 다른 공정으로 계량하기 위해 전술된 장치를 사용하는 것을 포함한다.
Patent KR-20020074497-A (KR)
IPC: F04B49/22
Filed: 2001-02-02
Abstract: 1개의 고압 펌프가 고장나도 소정의 연료 분사를 유지할 수 있도록 하기 위해서, 연료 탱크로부터 연료를 빨아 올리는 이송 펌프부와 커먼 레일과의 사이에, 공급 펌프부와 연료 조절부로 이루어지는 고압 연료 공급부를 복수개로 하여 병렬로 배치하도록 했으므로, 1개의 고압 연료 공급부가 정지해도 다른 고압 연료 공급부에서 커먼 레일의 압력이 유지 가능하게 된다.
Patent KR-20030005216-A (KR)
Title: Echinacea extract as anti-irritant and anti-aging booster in cosmetic compositions
IPC: A61K8/97
Filed: 2001-03-01
Abstract: Echinacea extract in cosmetic skin care compositions, as anti-irritant, to reduce skin irritation caused by hydroxy acids, and to boost the anti-aging efficacy of hydroxy acids.
Patent KR-20030010590-A (KR)
IPC: H04L29/06
Filed: 2001-03-29
Abstract: 본 발명은 무선 통신 시스템에서 지정된 이벤트를 식별하는 이동국 애플리케이션용 방법 및 장치에 관한 것이다.  본 발명은 통신 네트워크와 통신하는 이동국 통신 프로토콜 스택과 이동국 애플리케이션 사이의 통신을 용이하게 하는 애플리케이션 프로그램 인터페이스(API)를 포함한다.  API는 그 상태에 기초하여 지정된 이벤트중 적어도 하나를 인에이블시킨다.  이후, 이동국 애플리케이션은 인에이블된 지정 이벤트를 식별한다.
Patent KR-20020084180-A (KR)
Title: 코팅 조성물, 그 도막, 반사 방지막, 반사 방지 필름,화상 표시 장치 및 그 제조 방법 및 중간 제품
IPC: C09D7/45
Filed: 2002-01-15
Abstract: 굴절률이 조절된 고품질의 박막을 형성할 수 있는 도포 재료, 상기 도포재료를 이용하여 형성한 도막, 상기 도막을 이용한 반사 방지막, 상기 반사 방지막을 적용한 반사 방지 필름 및 화상 표시 장치 및 그 제조 방법을 제공한다.  (1) 광촉매 활성을 저하 또는 소실시키는 무기 화합물과 음이온성 극성기를 가지는 유기 화합물 및/또는 유기금속 화합물에 의해 피복되고, 0.01∼0.1㎛ 범위의 1차 입자 직경을 가지는 루틸형 산화티탄, (2) 전리방사선 경화성인 바인더 성분, (3) 음이온성 극성기를 가지는 분산제 및 (4) 유기 용제를 함유하는 코팅 조성물으로 형성한 도막은 단층형 또는 다층형의 반사 방지막(17)을 구성하는 광 투과층, 특히 중굴절률층(18), 고굴절률층(19), 또는 고굴절률을 가지는 하드 코트층(16)을 형성하는 데 바람직하다.
Patent KR-20020095202-A (KR)
Title: 패시브형 멀티포인트 네트워크를 통한 모뎀 통신을 위한자동 분배 이득 제어 아키텍쳐 및 방법
IPC: H04L12/18
Filed: 2001-03-27
Abstract: 본 발명에 따르면, 동축 트리-브랜치형 케이블 텔레비젼 분배 네트워크(320)와 같은 패시브형 멀티포인트 네트워크를 통한 데이타 통신을 제공하는 시스템에 사용하기 위한, 여러 원격 모뎀(408)에서 중앙 모뎀(332)으로의 데이타 전송을 위한 경로 손실을 보상하는 시스템 및 방법이 제공된다.  중앙 모뎀(332)은 원격 모뎀(408)과 통신한다.  원격 모뎀은 다운스트림 장치(퍼스널 컴퓨터 등)와 통신하도록 배치되어, 다운스트림 장치(420)가 중앙 모뎀과 통신할 수 있고, 궁극적으로는 인터넷(504)과 같은 광역 네트워크와 통신할 수 있게 된다.
Patent KR-20020091194-A (KR)
IPC: B23B27/16
Filed: 2001-04-09
Abstract: In an insert holder for indexable cutting inserts, a clamping device is located which includes an L-shaped member having first and second arms. The first arm is received in a blind hole in the cutting insert and the second arm is actuated by a pressure screw. A free end portion of the second arm has a yoke received in a recessed annular waist portion of the screw so that movement of the screw causes the L-shaped member to rotate and push the insert downwardly against a base surface and laterally against an upright support surface. The insert has a central elevated plateau on its top side to enable a depth of the blind hole to be maximized.
Patent KR-20030091651-A (KR)
Title: Configurable vacuum system and method
IPC: C23C14/34
Filed: 2001-05-22
Abstract: An exemplary configurable vacuum system and method are provided for use in coating or plating that provides the capability to handle substrates of significantly different shapes and sizes. The configurable vacuum system includes a vacuum table assembly and a vacuum chamber. The vacuum table assembly may include a support frame, an insulated surface, a mechanical drive mounted to the support frame, an electrical feed through mounted to the support frame, a filament positioned above the insulated surface between a first filament conductor and a second filament conductor, a filament power connector electrically coupled to the first filament conductor through a first filament power contact pad of the filament power connector and to the second filament conductor through a second filament power contact pad of the filament power connector, and a platform operable to support the substrate. The vacuum chamber may include a vacuum chamber having a main opening at a door, a wall that defines an interior volume, a filament power connector, an electrical feed through connector, a mechanical drive connector, a railing operable to receive and support the vacuum table assembly within the internal volume of the vacuum chamber. The various connectors of the vacuum table assembly and vacuum chamber may automatically couple with one another.
Patent KR-20030069801-A (KR)
IPC: H01L27/108
Filed: 2001-06-25
Abstract: 메모리 셀 구조는 평탄한 반도체 기판을 포함한다.  깊은 트렌치가 반도체 기판 내에 있다.  깊은 트렌치는 복수의 측벽 및 하나의 바닥을 갖는다.  저장 커패시터는 깊은 트렌치의 바닥에 있다.  수직 트랜지스터는 저장 커패시터 위 깊은 트렌치의 적어도 하나의 측벽까지 아래로 연장된다.  트랜지스터는 깊은 트렌치에 인접하는 기판의 평면 내에서 연장하는 소스 확산부를 갖는다.  격리부는 수직 트렌지스터에 대향하는 깊은 트렌치의 적어도 하나의 다른 측벽까지 아래로 연장된다.  게이트 도전체는 깊은 트렌치 내에 연장한다.  얕은 트렌치 격리부 영역은 수직 트랜지스터가 연장되는 측벽을 가로지르는 방향으로 기판 표면을 따라 연장된다.  워드라인은 깊은 트렌치 위로 연장하고 게이트 도전체에 연결된다.  비트라인은 기판의 표면 위로 연장하고 얕은 트렌치 격리부 영역 사이의 소스 확산부에 접촉된다.
Patent KR-20040068714-A (KR)
Inventor: HAN HYEON
IPC: H02H7/18
Filed: 2003-01-27
Abstract: PURPOSE: A method for inspecting the function of protection circuit in status of assembled battery packs is provided to inspect the function of protection circuit within a short time in a status of assembled battery packs. CONSTITUTION: A protection circuit(20) includes a control circuit(30) having a voltage sensor(32), a current sensor(34), and a switching controller(36), a switching unit(40), and a resistor(22) and is assembled with a battery pack(10). A method for inspecting the overcharging preventing function of the protection circuit comprises a step of applying a predetermined voltage between a first power port and a second power port of the battery pack and charging the battery, a step of applying a high voltage more than a predetermined overcharging preventing voltage between a first input port and a second input port of the voltage sensor, and a step of determining whether the switching unit is off status.