baber/WOPTO huggingface dataset:
Patent KR-20060076174-A (KR)
Inventor: NAGATA YOSHIHIKO
IPC: G03F1/64
Filed: 2005-10-07
Abstract: 단파장화가 진행되는 포토리소그래피 공정에서도 마스크 기판상의 연무의 발생을 효과적으로 방지할 수 있는 페리클을 제공한다. 
     포토리소그래피용의 페리클을 구성하는 페리클 프레임으로서, 암모늄합금의 표면을 양극산화 처리한 것으로 이루어지고, 황산이온, 질산이온, 염소이온, 및 유기산(옥살산, 포름산, 및 초산의 총량)의 각각의 함유량이, 상기 프레임의 표면적당 100㎠당 25℃의 순수 100㎖중에의 168시간 침지후의 용출농도로 1.1ppm 이하인 것을 특징으로 하는 페리클 프레임(2) 및 프레임의 일단면에 접착된 페리클막(3)으로 이루어진 포토리소그래피용 페리클(1).
Patent KR-20070043299-A (KR)
Inventor: CHOI IN HWAN
IPC: H04N7/00
Filed: 2005-10-20
Abstract: 본 발명은 E-VSB 디지털 방송 시스템과 관련된 것으로서, 특히 본 발명은 인핸스드 데이터가 전송되는 데이터 영역의 특정 위치에 송/수신측에서 알고 있는 기 정의된 기지 데이터를 삽입하여 전송하고, 수신측에서는 상기 기지 데이터를 복조나 등화 과정에 이용함으로써, 채널 변화가 심하거나 노이즈에 약한 환경에서 수신 성능을 향상시킬 수 있다. 또한 본 발명은 인핸스드 데이터에 대해 추가적으로 1/2 부호화하고, 프리 코더를 바이패스시켜 전송함으로써, 채널의 잡음 및 고스트에 대한 성능을 더욱 개선할 수 있다. 
       
     심볼, 길쌈 부호, 기지 데이터, 인핸스드 데이터
Patent KR-20060084781-A (KR)
Inventor: KAI TAKAYUKI
IPC: G01P15/12
Filed: 2005-10-26
Abstract: 피에조 저항소자와 콘택홀 내의 배선과의 전기적 접속 개소에 있어서의 박리나 분리 등의 콘택 불량을 방지한다. 피에조 저항형(3) 축가속도 센서는, 추부와, 이 추부의 주변에 배치된 베이스부(51)와, 이 베이스부(51)위에 고정된 주변고정부(42)와, 추부를 주변고정부(42)에 가요적으로 연결하는 들보부(44)를 구비하고 있다.  들보부(44)와 주변고정부(42)의 경계선P11을 걸치는 위치에, 한쪽의 피에조 저항소자(45-1)가 마련되고, 들보부(44)와 추부의 경계선을 걸치는 위치에, 다른쪽의 피에조 저항소자가 마련되고 있다.  각 피에조 저항소자(45-1)의 양단부에는, 접합부(46-1, 46-2)가 각각 형성되고, 이 접합부(46-1, 46-2)와, 이 상층에 복수개 직렬로 배열된 콘택홀(47a)내의 배선(48)이, 전기적으로 접속된다. 
       
     피에조 저항소자, 콘택홀, 추부, 베이스부, 접합부, 들보부
Patent KR-20070044912-A (KR)
Inventor: LEE YOUNG JONG
IPC: H01J9/38
Filed: 2005-10-26
Abstract: 본 발명은 CCFL용 형광램프 제조장치에 관한 것으로, 더욱 상세하게는 CCFL용 형광램프를 제작하는 과정에서 실커팅 전까지 유리관의 흔들림을 방지할 수 있게 한 CCFL용 형광램프 제조장치에 관한 것이다. 
     즉, 본 발명은 CCFL용 형광램프를 제조하는 CCFL용 형광램프 제조장치에 있어서, 유리관을 공급받아 상기 유리관의 상단을 고정시키는 클램핑 유닛(Clamping unit)의 사이에 구비되어 실커팅 수행 전까지 상기 유리관의 흔들림을 방지하도록 상기 유리관 일단 둘레를 지지하는 지지부재를 포함하여 이루어지는 것을 특징으로 하는 CCFL용 형광램프 제조장치에 관한 것이다. 
       
     CCFL용 형광램프 제조장치, 클램핑 유닛(Clamping unit), 유리관, 흔들림, 지지부재
Patent KR-20070047653-A (KR)
Inventor: JEONG JAE GAP
IPC: G01R31/00
Filed: 2005-11-02
Abstract: 본 발명은 피측정 전압변성기의 2차측에 연결된 계단식 저항기를 이용하여 전압변성기의 비오차와 위상각 오차의 변화를 측정함으로써 이동이 간편하고 현장 조건에 부합하는 전압변성기(voltage transformer, VT)의 부담 평가장치 및 이를 이용한 전압 변성기용 부담의 평가방법에 관한 것으로서, 기준 전압변성기와 피측정 전압변성기의 1차측에 동일한 고전압이 공급되도록 기준 전압변성기(40)와 피측정 전압변성기(50)를 병렬로 연결하며, 피측정 전압변성기(50)의 2차측에 저항부담(Z b )(65)를 병렬로 연결하며, 피측정 전압변성기의 2차측에 직렬로 계단식 저항기(70)를 연결하고, 두 전압변성기(40, 50)의 2차측 전압들을 비교하도록 전압 변성기 비교 측정장치(60)가 연결된 구성을 취함으로써 작고 무게가 가벼운 계단식 저항기를 산업체로 가져가서 쉽게 현장에서 전압변성기용 부담을 평가할 수 있을 뿐만 아니라, 측정의 정확도가 크게 향상될 수 있고 이러한 정확도를 용이하게 평가할 수 있다. 
       
     전압변성기, 위상각 오차, 비오차, 비교기, 계단식 저항기, 부담, 운반성
Patent KR-20070049842-A (KR)
Inventor: CHOI KWANG JE
IPC: H01L21/68
Filed: 2005-11-09
Abstract: 반도체 제조설비의 설비점검용 지그는 지지부재와, 지지부재에 고정되어 설치되는 승강부 및 승강부에 승강 가능하게 결합하며, 반도체 제조설비의 벨로우즈의 하단부를 지지하는 승강부재를 포함한다. 승강부를 갖는 설비점검용 지그를 통하여, 설비점검을 수행하는 경우 작업자가 지그의 높이를 조절하여 편리하게 설비점검을 수행할 수 있고, 벨로우즈를 고정시킨 후 설비점검을 수행함에 따라 벨로우즈가 찢어지거나 파손되는 것을 방지한다.
Patent KR-20070052851-A (KR)
Inventor: LEE YUN HA
IPC: A61K8/30
Filed: 2005-11-18
Abstract: 본 발명은 가루날림 없이 휴대가 편하며 화사한 화장효과를 주는 미립자 파우더 메이크업 화장료 및 그의 제조방법에 관한 것이다. 보다 상세하게는 기존 파우더 조성에 솔리드 바인더인 징크 스테아레이트 또는 칼슘 카보네이트와 점증제인 벤토나이트를 혼합한 후, 타정기로 성형하여 미립자 파우더를 제조함으로써, 최소한의 가루날림으로 최대한의 화사함과 휴대성을 제공하는 미립자 파우더 메이크업 화장료의 발명에 관한 것이다. 
       
     페이스 파우더, 메이크업 화장료, 타정기, 징크 스테아레이트, 칼슘 카보네이트, 벤토나이트
Patent KR-20060116676-A (KR)
Title: Digital decoder and applications thereof
Inventor: MAY MICHAEL R
IPC: G11B20/10
Filed: 2005-11-25
Abstract: A digital decoder and applications thereof are provided to offer an optimized non-passive radio decoder which can be operated together with the digital audio player/recorder. A radio signal decoder integrated circuit(12) includes an antenna structure(34), and a crystal oscillator circuit is operably coupled with a crystal(25). The crystal oscillation circuit is operably coupled to produce a reference oscillation(32) from the crystal. The radio signal decoder integrated circuit converts the reference oscillation into an oscillation from which a system clock(22) is derived. The antenna structure includes an antenna, a plurality of capacitors, and an inductor. A receive radio signal(16) is provided from the antenna structure to the radio signal decoder integrated circuit. The radio signal decoder integrated circuit converts the receive radio signal into left and right channel signals(18). A digital audio processing integrated circuit(14), via a DC-DC converter, generates an input/output dependent supply voltage(24-1) and an integrated circuit dependent voltage(24-2) supplied to the radio signal decoder integrated circuit.
Patent KR-20070087796-A (KR)
Title: Anti-glaring lamp case
Inventor: DO KYOUNG CHUN
IPC: F21V17/02
Filed: 2005-12-06
Abstract: An anti-glaring lamp case is provided to prevent the glaring of the lamp case at low cost by attaching an anti-glaring belt member around an external cap without a separate anti-glaring ring. An anti-glaring lamp case includes a case(6), a flexible anti-glaring belt member(20), and a protrusion. The case(6) has an opening(7) at one side, and a lamp(10) inside of the case. The lamp(10) emits light through the opening(7). The flexible anti-glaring belt member(20) has an anti-glaring uneven surface(22) at an inner circumference of the opening(7) of the case(6) or at an inner circumference of an external cap inserted into the opening(7) of the case(6). The protrusion where the anti-glaring belt member(20) is received is formed at the inner circumference of the opening(7) of the case(6) or at the inner circumference of the external cap.
Patent KR-20050120616-A (KR)
Inventor: KIM YUN SUNG
IPC: B26D1/14
Filed: 2005-12-07
Abstract: 본 발명은 티에프티-엘시디(TFT-LCD)용 백라이트 프리즘도광판의 측면가공장치에 관한 것으로 아크릴수지로 사출성형된 프리즘도광판의 측면부 절삭가공시 광학적으로 흠결이 없는 표면 조도와 입광부와 출광부를 정확하게 직각으로 유지할 수 있도록 가공물과 절삭공구의 이송을 최대한 단순화하여 복합적인 이송에 따른 누적공차를 배제하게 한 것으로 그 구성은 석정반을 베이스로 하여 X축크로스레일과 Y축크로스레일이 직교하게 구비되고 X축크로스레일에는 진공흡착 방식의 테이블이 탑재되며 Y축크로스레일에는 회전절삭공구가 장착되는 스핀들이 구비되며 X축크로스레일의 일측면 석정반상에는 프리즘 입광부를 정삭하는 세이핑유니트가 구비되어 있는 것이 특징이다.
Patent KR-20070062789-A (KR)
Title: Shadow mask and fabricating apparatus for the same
Inventor: OH KWANG YONG
IPC: H05B33/10
Filed: 2005-12-13
Abstract: A shadow mask and an apparatus for manufacturing the same are provided to facilitate management of the shadow mask by forming minute deposition holes on a plurality of wires which are perpendicular to each other, and preventing the wires from being drooped. A shadow mask includes a main tray(110), a plurality of inlet holes(112), a plurality of wires(113), and a wire tension unit(116). An aperture(111) of a rectangular shape having an area corresponding to a substrate(115) is defined in the main tray(110). The plurality of inlet holes(112) are formed at a predetermined distance on an inner plane of the main tray(110) to be spatially contacted with the aperture(111). The plurality of wires(113) are connected and fixed to the wire inlet holes(112), are arranged on a spatial position of the aperture(111) to be perpendicular to each other and define a plurality of minute deposition holes. The wire tension unit(116) is installed on an outer plane of the main tray(110), and is connected to the plurality of wires(113) arranged inside the main tray(110) along a width direction or a vertical direction. The wire tension unit(116) selectively extends the corresponding wires(113).
Patent KR-20070065497-A (KR)
Title: Equipment for manufacturing semiconductor device
Inventor: YUN SANG JIN
IPC: H01L21/265
Filed: 2005-12-20
Abstract: Semiconductor fabricating equipment is provided to reduce a pumping time of a vacuum pump by installing a vacuum interrupting valve in a piping between a vacuum sensor and a process chamber. A chamber(100) provides a space isolated from an exterior for performing a semiconductor fabricating process therein. A vacuum pump(200) is connected to one side of the chamber via an exhaust pipe to pump out air from the chamber. A piping(300) has an internal space communicated with the chamber via a port(110) formed on a sidewall of the chamber, and protrudes outwardly from the chamber. A vacuum sensor(400) is connected to a distal end of the piping to detect a vacuum degree in the chamber. A vacuum interrupting valve(500) is installed between the vacuum sensor and the chamber.
Patent KR-20060111354-A (KR)
Title: Method for setting disk information of storage device for upnp network
Inventor: JUNG KYONG JO
IPC: G06F17/30
Filed: 2005-12-22
Abstract: A method for setting disk information of a storage device in a network is provided to easily perform setting for sharing data of an HNAS(Home Network Attached Storage) without using a complicated setting method that requires expert knowledge. A control application of a home network recognizes a home network storage device and registers it in a system. A user setting and a disk setting are performed according to a setting request action with respect to the home network storage device. The home network storage device is HNAS that can form a logical drive and a logical volume by grouping a plurality of hard disk drives in an array form.
Patent KR-20060079136-A (KR)
Inventor: TRAN GREGORY
IPC: G11B21/21
Filed: 2005-12-30
Abstract: 하드 디스크 드라이브의 액츄에이터 조립체에 사용되는 액츄에이터 아암 블록이 개시된다. 개시된 액츄에이터 아암 블록은, 중간 액츄에이터 아암에 형성되어 하드 디스크 드라이브 내에 마련된 크래쉬 스탑 러버에 접촉되는 크래쉬 스탑 스터브를 포함한다. 상기 크래쉬 스탑 스터브는 바람직하게는 액츄에이터 조립체가 회전하면서 하드 디스크 드라이브 내의 회전하는 디스크 표면으로부터 벗어나는 것을 방지하기 위해 크래쉬 스탑 러버와 정렬된다.
Patent KR-20050044919-A (KR)
Inventor: GUDESEN HANS GUDE
IPC: G11C11/22
Filed: 2003-09-10
Abstract: In a method for operating a matrix- addressable ferroelectric or electret memory device a first plurality of voltage differences is applied across first and second sets of electrodes when data are read from the memory cells thereof and a second plurality of voltage differences is applied across the first and, second sets of electrodes in the case where data are refreshed or rewritten to the memory cells. In each case the first and second plurality of voltage differences correspond to sets of potential levels as predefined by a voltage pulse protocol comprising time sequences of voltage pulses. At least one parameter indicative of a change in a memory cell response is determined and used for determining at least one correction factor for the voltage pulses, whereby at least one pulse parameter thereof is adjusted in accordance with the at least one correction factor. The invention also relates to a ferroelectric or electret memory device for implementing the above method.
Patent KR-20050057459-A (KR)
Title: Electrowetting optical switch
Inventor: HENDRIKS BERNARDUS H W
IPC: G02B27/00
Filed: 2003-09-12
Abstract: A switchable optical element having a first discrete state and a different, second discrete state. The element comprises a fluid system including a first fluid (44) and a different, second fluid (46), a wavefront modifier (26) having a face (28); and a fluid system switch for acting on the fluid system to switch between the first and second discrete states of the element. When the element is in the first discrete state, the face (28) of the wavefront modifier (26) is substantially covered by the first fluid (44). When the element is in the second discrete state, the face of the wavefront modifier is substantially covered by the second fluid (46). The fluid system switch comprises a configuration of electrodes arranged to act on the fluid system by the application of electrowetting forces and a voltage control system arranged to control voltages applied to the configuration of electrodes to switch between the first and second discrete states of the element.
Patent KR-20050084840-A (KR)
Title: Two-phase distribution apparatus and process
Inventor: MULLER MORTEN
IPC: B01J8/04
Filed: 2003-10-02
Abstract: Vapor and liquid passing downward through a vessel are brought into contact within a plurality of distributor assemblies (1) arranged across a horizontal distribution tray (14) located within the vessel. The distributor assemblies have fluid flow paths with different resistances to fluid flow, as by having vapor inlets (4, 5) of at least two different sizes, with the differently sized inlets being located on different assemblies or on different upflow channels (15, 16) of the same assembly. This provides different vapor flow rates and liquid flow rates in different upflow channels. The invention improves the uniformity of liquid distribution over the cross section of the vessel despite elevational differences in liquid levels on the distribution tray or changes in the vapor and or liquid flow rates through the reactor.
Patent KR-20050067417-A (KR)
Title: Method for measuring point defect distribution of silicon single crystal ingot
Inventor: KURITA KAZUNARI
IPC: C30B29/06
Filed: 2003-10-17
Abstract: First, a single crystal ingot is sliced in the axial direction so as to contain the central axis of the ingot, thereby obtaining a measuring sample containing region [V], region [Pv], region [Pi] and region [I]. This sample is halved so as to realize symmetry across the central axis, thereby obtaining the first sample and the second sample. Metal staining with a first transition metal is performed on the surface of the first sample, and metal staining with a second transition metal which is different from the first transition metal is performed on the surface of the second sample. The metal stained first and second samples are subjected to heat treatment so as to diffuse the first and second transition metals into the sample interiors. The respective recombination life times over the entireties of first and second samples are measured, and the vertical measurement of the first sample is superimposed on the vertical measurement of the second sample. On the basis of superimposition results, the boundary between region [Pi] and region [I] and the boundary between region [V] and region [Pv] are individually defined.
Patent KR-20050086790-A (KR)
Title: Low power modulation
Inventor: SIMON THOMAS
IPC: H04L25/49
Filed: 2003-11-05
Abstract: Performing low power modulation enabling a modulation scheme that conveys at least two bits of information using differential voltages having variable common mode voltage and using two voltage references and rejecting the common mode voltage.
Patent KR-20050088098-A (KR)
Title: Drive apparatus for frame deflection and method
Inventor: DE PAUW ADRIAAN PHILIPPE DIGNA
IPC: H04N3/233
Filed: 2003-12-03
Abstract: A frame drive circuit for a CRT device having a deflection processor (14) which develops a deflection processor output signal includes a frame coil (16) having a first core half (12) and a second core half (18), and a first driver (20) and a second driver (22). The deflection processor output signal is applied to each of the first driver (20) and the second driver (22). Each of the first driver (20) and the second driver (22) are selectively operative independently of each other to develop respectively a first coil drive signal (24 OUT) and a second coil drive signal (26 OUT) as a function of the deflection processor output signal. The first coil drive signal (24 OUT) and the second coil drive signal (26 OUT) are applied to a respective one of the first coil half (12) and said second coil half (18).
Patent KR-20050085373-A (KR)
Title: Computer interactive isometric excercise system and method for operative interconnecting the excercise system to a computer system
Inventor: PHILIP FELDMAN
IPC: A63B21/00
Filed: 2003-09-25
Abstract: A computer interactive isometric exercise system includes an effector, a sensor coupled at a selected location on the effector to measure a force applied by a user to the effector, where the applied force effects a strain on the effector, and control circuitry. The control circuitry includes a processor that receives and processes data corresponding to applied force information measured by the sensor for transference to a host computer. The processed data is transferred in a format compatible with the host computer and facilitates user interaction with the host computer in response to effector manipulation by the user. A plurality of effectors may further be combined together to form a system frame that provides a variety of isometric exercises for the user in combination with user interaction with the host computer.
Patent KR-20050093780-A (KR)
Title: Dual stack optical data storage medium and use of such medium
Inventor: VAN DEN OETELAAR RONALD J A
IPC: G11B7/243
Filed: 2003-11-19
Abstract: A dual stack optical data storage medium (30) for recording and reading by means of a focused radiation beam (29) is described. The beam enters the medium (30) through a first radiation beam entrance face (21). The medium has at least a first substrate (la) with on at least one side of the first substrate (la) a first layer stack (2), comprising a first information layer (3), a second layer stack (5), comprising a second information layer. The second layer stack (5) is present at a position more remote from the first radiation beam entrance face (21) than the first layer stack (2). A first transparent spacer layer (4) is present between the first layer stack (2) and the second layer stack (5). The first information layer (3) is a read only type layer or an organic write once type layer, and the second layer stack (5) consists of maximally three adjacent layers of an inorganic metallic material. In this way an optical data storage medium (30) is achieved which is compatible with a dual stack ROM version of said medium and which has a simple second layer stack (5).
Patent KR-20050089868-A (KR)
Title: Video coding and decoding method
Inventor: DUFOUR CECILE
IPC: H04N7/26
Filed: 2003-12-22
Abstract: The invention relates to a video coding method applied to an original video sequence in which the successive frames or video object planes (VOPs) include one or several arbitrarily shaped video objects (VOs) defined by their texture and motion components and an additional shape component. According to the invention, said method comprises a non object- oriented coding step, applied to a small number of frames of the video sequence, an object-oriented coding step, applied to all the frames of the sequence that follow said small number of frames, and a sequencing step, provided for controlling that said non object-oriented and object- oriented coding steps are respectively applied to the appropriate frames, in order to generate a coded bitstream including non object-oriented coded data corresponding to said small number of frames followed by object-oriented coded data corresponding to said following frames. The invention also relates to a corresponding video decoding method.
Patent KR-20050095872-A (KR)
Title: Phosphor converted light emitting devices
Inventor: WEBER MICHAEL F
IPC: F21V9/00
Filed: 2004-01-27
Abstract: A light source including a layer of phosphor material, an LED capable of emitting light that excites the phosphor material, an interference reflector positioned to reflect at least some light emitted by the LED that has not passed through the phosphor material, onto the layer of phosphor material.
Patent KR-20050116390-A (KR)
Title: Anti-il-20 antibodies and binding partners and methods of using in inflammation
Inventor: XU WENFENG
IPC: C07K16/24
Filed: 2004-03-24
Abstract: The present invention relates to blocking, inhibiting, reducing, antagonizing or neutralizing the activity of IL-20 polypeptide molecules. IL-20 and IL-22 are cytokines that are involved in inflammatory processes and human disease. The present invention includes anti-IL-20 and anti-IL- 22RA antibodies and binding partners, as well as methods for antagonizing IL-20 using such antibodies and binding partners.
Patent KR-20060007403-A (KR)
Title: Pharmaceutical composition in the form of a hydrogel for transdermal administration of active substances
Inventor: FRANKE PATRICK
IPC: A61P17/00
Filed: 2004-04-21
Abstract: The invention relates to a pharmaceutical composition in the form of a hydrogel comprising a carbonic acid ester, a C2-C4 alkyl alcohol, a active substance and a polymer matrix. The invention also relates to the use of a carbonic acid aster as a transdermal permeation agent for an active substance in a pharmaceutical composition in the form of a hydrogel, said composition comprising a polymer matrix and a C2-C4 alkyl alcohol. The invention also relates to a perspiration-resistant composition in the form of a hydrogel, comprising an acrylic polymer combined with a cellulose derivative.
Patent KR-20060012617-A (KR)
Title: Method of treating atherosclerosis, dyslipidemias and related conditions and pharmaceutical compositions
Inventor: CHENG KANG
IPC: A61K31/437
Filed: 2004-05-13
Abstract: A method of treating atherosclerosis is disclosed wherein nicotinic acid or another nicotinic acid receptor agonist is administered to the patient in combination with a DP receptor antagonist. The DP receptor antagonist is administered to reduce, prevent or eliminate flushing that may otherwise occur.
Patent KR-20060058055-A (KR)
Title: Power saving inhibiting factor identification system, information processing device, power saving inhibiting factor identification method, program, and recording medium
Inventor: YOSHIYAMA NORITOSHI
IPC: G06F1/32
Filed: 2004-05-25
Abstract: There is provided an information processing device capable of identifying an inhibiting factor inhibiting power saving. The information processing device has a plurality of operation modes using different power consumptions and includes: a main device for changing the operation mode according to a request from a sub- device; an operation mode detection section for detecting the operation mode of the main device; an inhibiting factor identification section for identifying the sub-device which has transmitted a request to the main device or the processing of the main device performed in response to the request from the sub-device as an inhibiting factor according to the history of the operation mode of the main device detected by the operation mode detection section.
Patent KR-20060016790-A (KR)
Title: Driving circuit and driving method for an electrophoretic display
Inventor: ZHOU GUOFU
IPC: G09G3/34
Filed: 2004-05-19
Abstract: A driving circuit for an electrophoretic display has a plurality of pixels (18) of an electrophoretic material which comprises charged particles (8, 9). The pixels (18) are associated with a respective first electrode (6) and second electrode (5, 5') which present a drive voltage (VD) to the pixels (18) to at least enable the charged particles (8, 9) to occupy one of two limit positions between the first electrode (6) and the second electrode (5, 5'). The driving circuit comprises an addressing circuit (16, 10) which generates the drive voltage (VD) by applying between the first electrode (6) and the second electrode (5, 5'): (i) an reset pulse (RE) which has an energy content sufficient or larger than required for the charged particles (8, 9) to reach one of the limit positions, and (ii) a shaking pulse (SP1) which at least partially overlaps the reset pulse (RE). The shaking pulse SP1 has, during the reset pulse (RE), at least partially a level with an opposite polarity than a level of the reset pulse (RE). The shaking pulse (SP1) comprises at least one preset pulse (PR) having an energy sufficient to release the charged particles (8, 9) present in one of the limit positions, but insufficient to enable said particles (8, 9) to reach the other one of the limit positions.
Patent KR-20060031811-A (KR)
Title: Thermoplastic fluxing underfill composition and method
Inventor: WILSON MARK
IPC: H01L21/56
Filed: 2004-06-14
Abstract: A flip chip having solder bumps and an underfill that is thermoplastic and fluxing, as well as methods and materials for making such a device. The resulting device is well suited for a simple one-step application to a printed circuit board, thereby simplifying flip chip manufacturing processes.