baber/WOPTO huggingface dataset:
Patent KR-20020020811-A (KR)
IPC: H01H9/02
Filed: 2000-08-10
Abstract: 본 발명에 따른 버튼 조립체는 프린트 회로판에 장착된 1개 이상의 마이크로스위치를 편의력에 응답하여 선택적으로 동작시킬 수 있는 적어도 1개의 버튼을 포함한다.  상기 적어도 1개의 버튼은 부하 인가 부재를 포함하고 있는 플레이트에 결합된다.  상기 부하 인가 부재는 하우징과 접촉한다.  상기 하우징에는 상기 프린트 회로판과 체결되어 버튼 조립체를 함께 유지하는 복수 개의 랫치가 마련되어 있다.
Patent KR-20020025999-A (KR)
IPC: C08F4/6592
Filed: 1999-10-14
Abstract: 본 발명에 따라, 중합 조건하에서, 올레핀 및/또는 올레핀과 1종 이상의 다른 올레핀을 메탈로센 촉매 및 중합 매질의 정전하를 감소시키는 데 충분한 양의 일산화이질소에 접촉시킴을 포함하는 올레핀의 단일중합체 및 공중합체를 제조하는 방법이 제공된다.  또한, 일산화이질소를 첨가함으로써 올레핀의 중합시 정전하를 감소시키는 방법이 제공된다.
Patent KR-20020047230-A (KR)
Title: Method of manufacturing a semiconductor memory device with anti-reflective coating
IPC: H01L27/115
Filed: 2000-09-29
Abstract: Improved dimensional accuracy of the gate electrode structure in the peripheral circuitry region of a semiconductor device is achieved by reducing ARC loss during photoresist stripping associated with plural mask formation in the core memory cell region during patterning and ion implantations. Embodiments include sequentially etching the stacked gate electrode structure in the core memory cell region, photoresist stripping and etching to form the gate electrode structure in the peripheral circuitry region. Subsequently, plural maskings and ion implantations are implemented in the core memory cell region with attendant photoresist strippings.
Patent KR-20020047326-A (KR)
Title: Phosphites
IPC: C07C255/03
Filed: 2000-10-25
Abstract: New phosphites (I), with alkylaryl, arylaryl and/or condensed aryl groups, have 1, 2 or 3 o-substituted and optionally 1 or 2 m- and/or p-substituted aryl groups. New phosphites of formula (I), with alkylaryl, arylaryl and/or condensed aryl groups, have 1, 2 or 3 o-substituted and optionally 1 or 2 m- and/or p-substituted aryl groups; P(O-R 1>)(O-R 2>) y(O-R 3>) z(O-R 4>) p (I) R 1>an aromatic group with a 1-18 carbon (C) alkyl, an aromatic substituent or a condensed aromatic system in the o-position to the oxygen (O) atom linking the phosphorus (P) atoms to the aromatic system; R 2>a similar aromatic group substituted in the m-position; R 3>a similar aromatic group substituted in the p-position; R 4>an aromatic group with a different substituent in the o-, m- or p-position and a hydrogen (H) atom in the o-position; x : 1 or 2; y, z, p : 0, 1 or 2; (x+y+z+p) : 3 Independent claims are also included for: (a) new transition metal complexes (II) with (I) as ligand; (b) the preparation of (I); (c) the preparation of (II); (d) the addition of hydrogen cyanide to an olefinic double bond in the presence of (II) as catalyst; and (e) the isomerization of organic nitriles in the presence of (II) as catalyst.
Patent KR-20020084064-A (KR)
Title: 액정 셀용 전극 패턴
IPC: G02F1/139
Filed: 2000-10-30
Abstract: 액정이 장 동작 조건에서 같은 부호(D)와 방향을 갖는 방위각 배향을 나타내는 액정 도메인의 수, 크기 및 위치를 효율적으로 제어하기 위해서 전극들(3, 5)이 비도전성 갭들로 패턴화된 액정. 셀 갭 t의 약 2.5배 보다 작은 폭을 갖는 한편 상기 액정 도메인내에 배치된  소규모의 비도전성 갭이나 도메인 경계를 따라서 주로 배치된 갭들의 조합에 의해서 상기 전극들(3, 5)를 패턴화함에 의해서 액정 도메인을 본질적으로 매우 양호하게 제어할 수 있는 한편 셀의 응답성도 얻을 수 있다.
Patent KR-20020074450-A (KR)
IPC: B32B37/06
Filed: 2000-11-14
Abstract: 본 발명은 반짝이는 미적 외관을 가진 부식-저항성 금속성 재료를 제공한다.  상기 재료는 UV-경화된 수지의 상부층을 포함하는 실질적으로 투명한 필름을 구성되는 표면 코팅이 결합되는 부동태화된 강철 기질로 구성되는데, 상기 수지는 내구성 긁힘-저항성 표면을 제공한다.  또한, 본 발명은 이런 재료를 제조하는 방법을 제공한다.  상기 재료는 주방과 세탁소와 같은 습기, 열기, 부식 환경에 특히 적합하다.
Patent KR-20020063893-A (KR)
IPC: A61Q5/02
Filed: 2000-11-20
Abstract: 본 발명은 하기를 함유하는, 실질적으로 건조한 일회용 퍼스널 케어 물품에 관한 것이다: a) 부직포 층을 함유하는 수불용성 기재(substrate); b) 상기 물품이 물에 노출되었을 때 1 분에 약 25% 미만, 5 분에 약 50% 미만의 침출 값 (Leaching Value)을 나타내는 친수성 컨디셔닝제를 함유하는 치료적 효능 조성물을, 수 불용성 기재의 약 10 중량% 내지 약 1000 중량%로 함유하며, 상기 수 불용성 기재에 근접하여 배치되는 치료적 효능 부재(component) (治療的 效能 部材).  이러한 물품은 퍼스널 클렌징 적용, 즉 피부 및 모발용으로 특히 유용함이 발견되었다.  따라서, 본 발명은 또한 본 발명의 물품을 이용하여 피부 및 모발을 클렌징 및/또는 치료적으로 처리 (예를 들면, 컨디셔닝)하는 방법에 관한 것이다.
Patent KR-20020065543-A (KR)
Title: Mobile phone with interactive printer
IPC: G06K7/10
Filed: 2000-11-27
Abstract: A print medium configured to be printed on by a pagewidth printhead in a print direction. The print medium includes: a laminar substrate defining first and second opposite faces; a data track containing first information encoded in accordance with a linear encoding scheme, the data track extending in a linear read direction across a portion of the first face of the print medium, the read direction being oriented at between 45 and 135 degrees with respect to the print direction; and a plurality of contiguous tags tiled across the laminar substrate. Each of the tags identifies second information and a two-dimensional coordinate position on the laminar substrate. Each of the tags is encoded in accordance with a second encoding scheme distinct from the linear encoding scheme. The information is indicative of the second information.
Patent KR-20020072554-A (KR)
Title: Dual-release compositions of a cyclooxygenase-2 inhibitor
IPC: A61P43/00
Filed: 2000-12-20
Abstract: Pharmaceutical compositions are provided comprising one or more orally deliverable dose units, each comprising a selective cyclooxygenase-2 inhibitory drug of low water solubility, for example celecoxib, in an immediate-release fraction and a controlled-release, slow-release, programmed-release, timed-release, pulse-release, sustained-release or extended-release fraction. The compositions are useful in treatment or prophylaxis of cyclooxygenase-2 mediated conditions and disorders.
Patent KR-20020069258-A (KR)
IPC: D21C5/02
Filed: 2001-01-17
Abstract: The invention relates to a process for reducing sticky contaminants in stock systems containing waste paper and in coated broke, and their reuse in the manufacture of papers. In this process, both polyvinyl alcohols and bentonite are added.
Patent KR-20020079813-A (KR)
Title: 구성가능한 확산 스펙트럼 통신 장치를 위한 구성 발생 방법
IPC: H04B1/707
Filed: 2001-01-29
Abstract: 구성가능한 스펙트럼 확산 통신 디바이스(104)용 구성을 발생시키는 방법이 개시되어 있다. 상기 방법은 프로세서(204) 및 컴퓨터 독출가능 메모리(206)을 갖는 컴퓨팅 디바이스(220)에서 구현되며, 구성가능한 통신 디바이스(104)에 의해 이행되는 희망 기능 및 상기 희망 기능에서의 희망 동작을 명시하는 입력을 수신하는 제1 단계로 시작된다. 다음 단계에서, 상기 희망 동작을 위한 신호 흐름 경로(109)가 상기 컴퓨팅 디바이스에 의해 발생된다. 이어, 상기 희망 동작이 상기 구성가능한 통신 디바이스내의 컴퓨팅 요소들(106, 108)로 맵핑된다. 상기 컴퓨팅 요소는 국소 제어를 가지며, 기능 특성화된다. 앞서 언급한 단계들은 상기 희망 기능의 수행에 요구되는 다중 동작들을 만족시키기 위해 반복된다. 이어, 상기 구성가능한 전자 디바이스의 구성가능한 상호 연결은 상기 희망 기능을 함께 수행할 수 있는 상기 다중 동작들 각각을 위한 컴퓨팅 요소를 가로질러 상기 맵핑 동작 및 신호 흐름 경로를 수행할 수 있도록 구성된다.
Patent KR-20020091103-A (KR)
Title: 탈취장치
IPC: B01D53/00
Filed: 2001-12-27
Abstract: 탈취장치는, 공기가 관통하여 흐르는 공기유동 통로(2i)를 내부에 형성하는 케이스본체(2a)와; 상기 케이스본체 내의 공기유동 통로에 설치되어 오존을 발생시키는 제1, 제2 램프유닛(8, 10)과; 상기 케이스본체 내의 공기유동 통로에 설치되어 광촉매필터를 구비한 제1, 제2, 제3 광촉매필터(7, 9, 11)와; 상기 제1, 제2 램프유닛(8, 10)과 상기 광촉매필터의 적어도 한쪽의 하류측에 설치되고, 악취성분을 흡수하는 활성탄에 산화철, 수산화칼륨, 질산니켈 중의 적어도 한 성분을 첨착하여 형성되는 첨착탄을 포함한다. 이러한 구조에 의하면, 공기유로를 통하여 악취성분을 함유하는 오염공기가 한번 지날 때, 탈취효과는 향상되고, 사용연한을 늘릴 수 있으며, 상기 첨착탄의 유지보수가 간단해진다.
Patent KR-20030036148-A (KR)
IPC: H04L1/00
Filed: 2001-03-27
Abstract: 확대 리드 솔로몬 부호의 복호 시에 정정오류를 방지한다. 입력데이터로부터 입력데이터 신드롬을, 입력데이터에 기초하여 구해진 제 1 정정데이터로부터 정정데이터 신드롬을 구하는 신드롬 계산부와, 입력데이터 신드롬에 기초한 오류평가 다항식 및 오류위치 다항식의 각 차수의 계수, 그리고 오류값을 출력하는 평가다항식·위치다항식 산출부와, 오류위치 다항식의 근을 출력하는 첸 탐색부와, 입력데이터에 오류가 존재하는 경우는 입력데이터에 대해 오류정정 처리를 행한 데이터를, 그렇지 않은 경우는 입력데이터를, 제 1 정정데이터로서 출력함과 동시에, 제 1 정정데이터에 오류가 존재할 경우는 복원처리를 행하여 얻은 입력데이터를, 그렇지 않은 경우는 제 1 정정데이터를, 제 2 정정데이터로서 출력하는 에러정정부를 구비한다.
Patent KR-20040062252-A (KR)
Inventor: RYU GI HYEON
IPC: H03F1/32
Filed: 2003-01-02
Abstract: PURPOSE: An inter-stage matching circuit of a multistage power amplifier for mobile communication is provided to improve accuracy of tuning by transforming values of an inductor and a capacitor into values which are easily implemented on a module. CONSTITUTION: An inter-stage matching circuit(10) is comprised of a λ/4 line(11), a shunt inductor(L11), and series capacitor(C11). The λ/4 line(11) transforms an impedance component. The inter-stage matching circuit(10) is constructed in a low pass type that passes a low frequency. The λ/4 line(11) employs two lines(TL11,TL12) for implementing the inter-stage matching circuit(10) on a module with high impedance rather than low impedance. A width of the respective two lines(TL11,TL12) is determined by impedance value while a length thereof is determined by a relative wavelength with respect to a corresponding matching frequency.
Patent KR-20040064457-A (KR)
Inventor: CHOI SEONG O
IPC: F24F11/02
Filed: 2003-01-13
Abstract: PURPOSE: A device for removing condensed water for a multi-type air conditioner system carrying out heating and cooling operations simultaneously is provided to remove the condensed water generated by the heat exchange between refrigerant flowing through a four-way valve. CONSTITUTION: A device for removing condensed water for a multi-type air conditioner system carrying out heating and cooling operations simultaneously includes a four-way valve(6a) provided to an outdoor unit for converting the flow of refrigerant according to operation conditions and having ways to flow gas phase refrigerant of low pressure and ways to block the flow of gas phase refrigerant of high pressure in the case of heating subject simultaneous operation or all room heating operation. A condensed water removing unit(70) is provided to the four-way valve for guiding condensed water generated by the condensation of the gas phase refrigerant of high pressure to a liquid phase refrigerant tube of high pressure. The condensed water removing unit includes a guide tube(71) having an end connected to the ways to block the gas phase refrigerant of high pressure and the other end connected to the liquid phase refrigerant tube of high pressure, and a condensed water removing valve(72) to be opened in the case of the heating subject simultaneous operation or all room heating operation while closed in the other cases.
Patent KR-20040012433-A (KR)
Inventor: TERAO YOSHITAKA
IPC: H01J11/26
Filed: 2003-01-14
Abstract: PURPOSE: A plasma display panel and a method for manufacturing the same are provided to reduce manufacturing procedures and costs, while achieving improved quality of plasma display panel. CONSTITUTION: A plasma display panel comprises first and second transparent substrates opposed from each other; a plurality of scanning electrodes serving as the first electrode arranged on the second transparent substrate and a plurality of address electrodes serving as the second electrode arranged on the first transparent substrate, wherein the address electrodes are arranged perpendicularly to the scanning electrodes; barrier ribs(8) interposed between the second electrodes; and discharge cells(7) formed by recesses(7a) defined by the barrier ribs. One or more protrusions(10) are formed in the recess so as to divide the recess into a plurality of regions. The second electrode is formed by bonding, through the heat treatment, the conductive particles obtained from the conductive liquid material containing the conductive particles. The second electrode is arranged in each of the regions formed by the protrusions.
Patent KR-20040065926-A (KR)
Inventor: KO EUN JIN
IPC: G06F15/02
Filed: 2003-01-16
Abstract: PURPOSE: An application program calling and registering method is provided to simplify an application program calling and registration process in a mobile device. CONSTITUTION: The method comprises several steps. Data on an application program installation path is input(S100). The data on the installation path is mapped to a certain character or icon(S200). The mapped character or icon is stored at a driver program(S300). If the mapper character or icon is input, the mapped application program is called. The application program includes program storage position data when it is loaded, and icon data corresponding to the application program.
Patent KR-20040066610-A (KR)
Inventor: JUN JEONG SIK
IPC: H04L27/06
Filed: 2003-01-20
Abstract: PURPOSE: A digital TV receiver and a symbol clock recovering device are provided to detect timing error information, and to perform a symbol clock recovering process for generating a frequency of a double symbol clock from the detected timing error information, thereby effectively attenuating a frequency signal around information used in a symbol clock recovering portion. CONSTITUTION: An A/D converter(104) samples a VSB analog band pass signal at a fixed frequency, and converts the analog band pass signal into a digital band pass signal. A carrier recoverer(106) multiplies a reference carrier signal by the VSB digital band pass signal, and converts into a VSB digital baseband signal. A resampler(201) resamples real-number/imaginary-number component signals of the VSB digital baseband signal at a frequency of a double symbol clock, and interpolates the signals, respectively. A symbol clock recovering portion(400) converts the real-number/imaginary-number component signals into OQAM signals to square the signals, detects timing error information to generate a frequency of a double symbol clock from the detected timing error information, and outputs the information to the resampler(201).
Patent KR-20040067537-A (KR)
Inventor: NAM YONG WOO
IPC: G08B21/24
Filed: 2003-01-24
Abstract: PURPOSE: A transmission/reception system for preventing a loss is provided to generate the vibration and the sound in an absent state of a portable device such as a cellular phone by using an on-contact transceiver/memory chip and a transceiver. CONSTITUTION: A transmission/reception system for preventing a loss includes one or more non-contact transceiver/memory chips and a transceiver. The non-contact transceiver/memory chip is formed with a memory chip, a transceiver, an induction coil, and a capacitor. The transceiver is formed with a CPU(1), a buzzer(9), an RF amplifier/oscillator(2), an antenna combiner(3), an antenna(4), an RF amplifier(5), an oscillator/mixer(6), an IF amplifier(7), and an A/D converter(8). The CPU is used for receiving a particular data signal from the non-contact transceiver/memory chip and changing an output state according to an error data signal.
Patent KR-20040069022-A (KR)
Inventor: KIM JIN GUK
IPC: F22B1/18
Filed: 2003-01-28
Abstract: PURPOSE: A water feeding apparatus having re-evaporated steam is provided to reduce a usage amount of make-up water and to supply re-evaporated steam with low pressure as boiler water by re-supplying recovered condensed water as water of a steam boiler and by installing a re-evaporated steam recovering apparatus with a simple structure. CONSTITUTION: A water feeding apparatus having re-evaporated steam includes a steam boiler(130), a steam using part(140), a boiler water feeding tank(110), and a recovering unit(120). The recovering unit(120) includes a heat exchanging tube, a service pipe, an outlet tube, and a recovering tube. The steam using part(140) uses steam produced by the steam boiler(130). The boiler water feeding tank(110) obtains condensed water generated by the steam using part(140). The recovering unit(120) recovers re-evaporated steam.
Patent KR-20040069747-A (KR)
Inventor: KANG CHANG IK
IPC: G11B5/55
Filed: 2003-01-30
Abstract: PURPOSE: A device for controlling a track search servo of a disk drive is provided to move a transducer to a target track by using a track of asymmetrical sine wave-type acceleration during a track search control, thereby reducing time for searching a track. CONSTITUTION: A state estimator(62) determines a substantial distance or a position value moved by a transducer. A seek track generator(60) calculates a design position, a design speed, and a design acceleration of the transducer by applying an asymmetrical sine wave-type track function of acceleration. The first adder(64) subtracts the substantial position value from a designed position value. A position control gain compensator(66) generates a position compensated value. The second adder(68) subtracts a substantial speed value. A speed control gain compensator(70) generates a speed compensated value. The third adder(72) generates an acceleration compensated value. The acceleration compensated value is amplified by a power amplifier(74), and is applied to a VCM actuator(76). The VCM actuator(76) varies a current to change an acceleration of a movement of the transducer.
Patent KR-20040074353-A (KR)
Inventor: KIM JONG HYO
IPC: G01N19/10
Filed: 2003-02-17
Abstract: PURPOSE: A method and an apparatus for measuring moisture of iron ore are provided to automatically stop an operation of equipment when equipment has a fault during a test operation of the iron ore moisture measurement apparatus. CONSTITUTION: An iron ore moisture measurement apparatus includes a specimen conveying robot(42), which moves along a three-axis orthogonal coordinate so as to convey the specimen, and an auto loader having a motor(40) and a cylinder(41). A metering unit(46) is provided in order to measure a weight of iron ore. Iron ore having moisture therein is dried in a drying chamber(47). A main frame includes a specimen retrieving unit(43) for receiving iron ore transferred thereto from the metering unit(46), a hopper(44) for controlling an amount of iron ore and a dust cover(45).
Patent KR-20040077231-A (KR)
Inventor: BAEK WOO IN
IPC: A61M5/178
Filed: 2003-02-28
Abstract: PURPOSE: A disposable safety syringe is provided to achieve perfect sealing in a coupling portion of a syringe needle protective cap without requiring additional parts, and to enable appropriate bending of a syringe needle. CONSTITUTION: The disposable safety syringe comprises a cylinder(101) formed with an injection discharge portion(102) having an inner tapered portion, and a syringe needle fixing cap(105) having an outer tapered portion(105b), the inner and outer tapered portions come into airtight contact with each other. The fixing cap is adapted to be forcibly moved far away from the cylinder. The syringe further comprises a piston(104) formed with a flexible pressure protrusion(104a). In a state wherein the piston is moved forward by means of a pusher(103) and the end of the pusher is coupled to the fixing cap, the protrusion is constricted as it comes into close contact with the fixing cap, thereby eccentrically pressing the fixing cap forward.
Patent KR-20040078401-A (KR)
Inventor: KWAK JONG UN
IPC: G09G3/296
Filed: 2003-03-04
Abstract: PURPOSE: A method for driving a plasma display panel is provided to reduce the emission of undesired light by controlling the pulse width of a stabilization pulse supplied during the reset period. CONSTITUTION: A method for driving a plasma display panel is characterized in that the pulse width of at least one stabilization pulse is controlled according to the values of the average luminance levels, wherein said at least one stabilization pulse is supplied to a scan electrode(Y) and a sustain electrode(Z) during a stabilization period. And, the plasma display panel is driven by dividing a reset period(RPD) into a front side writing period(RPD1) and a stabilization period(RPD2).
Patent KR-20040078435-A (KR)
Inventor: KIM TAE HYEONG
IPC: G09G3/296
Filed: 2003-03-04
Abstract: PURPOSE: A method for driving a plasma display panel is provided to supply reset voltage higher than sustain voltage. CONSTITUTION: A method for driving a plasma display panel includes the steps of: supplying negative polarity of scan voltage being lower than the base voltage to one electrode selected from a plurality of scan electrodes(Y) during an address period(APD); alternatively supplying the sustain pulse having a sustain voltage value being higher than the positive polarity of scan voltage to the scan electrode(Y) and the sustain electrode(Z) during the sustain period(SPD); and supplying the ramp pulse to the scan electrode(Y) during the reset period(SPD), wherein the ramp pulse has a voltage value being equal to or lower than the voltage value added the positive polarity of scan voltage and the sustain voltage from the ramp pulse having the voltage value being higher than the positive polarity of scan voltage.
Patent KR-20030074268-A (KR)
Inventor: HAN CHANG MUN
IPC: F16D3/22
Filed: 2003-03-06
Abstract: PURPOSE: A ball joint of a driving axle for a vehicle is provided to reduce induced force toward an axial direction and contacting stress by having a larger radius of curvature in close surfaces of right and left edges of each groove formed inside an external lace. CONSTITUTION: A groove(110) of a ball joint for a driving axle has a steadier radius of curvature of an inflection surface(113,114) close to right and left edges(111,112) than a radius of curvature of a steel ball. The inflection surface is composed of a circular surface having a radius from a central line of the groove and a cross point of an extended line identical to a radius of an inner peripheral surface(101) to a far edge. A contacting surface of the inflection surface to the steel ball is oval. A long axis and a short axis of the oval are in the ratio of from one to one to twenty to one. Therefore, inducing force toward an axial direction and contacting stress are reduced by the steady radius of curvature of a side surface of the groove.
Patent KR-20040079216-A (KR)
Inventor: HAN DOO HEE
IPC: G10H3/18
Filed: 2003-03-06
Abstract: PURPOSE: A pick-up for an electric guitar having an infrared transmitting/receiving device is provided to convert vibration of a guitar string into vibration of infrared rays and changes the infrared vibration signal into a sound current signal. CONSTITUTION: An infrared emitter(1) generates infrared rays. The infrared rays pass through a guitar string(2) such that the infrared rays vibrate according to vibration of the guitar string. An infrared receiver(3) receives the infrared rays and converts the vibrating infrared rays into sound current. The sound current passed through a sound regulator(5) and transmitted to an amplifier(6) to produce an amplified guitar sound.
Patent KR-20040087426-A (KR)
Inventor: SONG JANG GEUN
IPC: G09G3/36
Filed: 2003-04-07
Abstract: PURPOSE: A liquid crystal display device, an apparatus and a method for driving the same are provided to increase the response speed of the liquid crystal display device by outputting the correction gray level signal for pre-tilting the liquid crystal. CONSTITUTION: A liquid crystal display device includes a gray level correction unit(400), a data driver(300), a gate driver(200) and a liquid crystal panel(100). The gray level correction unit(400) receives an original gray level signal from the data gray level source and outputs the correction gray level signal corresponding to the current frame by considering the original gray level signals of the previous frame, the current frame and the following frame. The data driver(300) outputs the image signal by changing the data voltage corresponding to the correction gray level signal. The gate driver(200) subsequently supplies the scan signal. And, the liquid crystal panel(100) is provided with a plurality of gate lines for transferring the scan signal, a plurality of gate lines, a plurality of the data lines and a plurality of switch devices connected to the gate lines and the data lines.
Patent KR-20040087576-A (KR)
Inventor: CHOI SU SEOK
IPC: G02F1/1335
Filed: 2003-04-08
Abstract: PURPOSE: An LCD(Liquid Crystal Display) and a fabricating method thereof are provided to optimize a reflection factor by uniformly managing a distance between concavo-convex patterns and controlling a profile. CONSTITUTION: A gate wire(112) and a data wire(114) are mutually crossed and formed on a substrate. A TFT(Thin Film Transistor)(T) is formed on a cross point of the gate wire and the data wire. A reflective electrode(116) is located in the cross region of the gate wire and the data wire, and is connected with the TFT. The reflective electrode has a plurality of 'T' structure concavo-convex patterns.