baber/WOPTO huggingface dataset:
Patent KR-20040004761-A (KR)
IPC: H01L21/56
Filed: 2001-04-04
Abstract: 본 발명은 웨이퍼 단계에서 집적 회로를 패키징하는 방법에 관한 것이다. 집적 회로 패키지는 최종 용도의 인쇄 회로 기판에서 최소량의 공간을 차지한다. 납땜 범프(30) 또는 전도성 접착제가 실리콘 웨이퍼(21)의 상면에 있는 금속화된 와이어본드 패드(23)상에 증착된다. 언더필 플럭스 재료(27)가 웨이퍼(21)와 납땜 범프(30) 위에 증착된다. 금속 회로(34)와 유전체 베이스(32)로 이루어진, 미리 제작된 매개 기판(31)은 납땜 범프(30)에 정렬되는 복수의 금속화된 관통홀(38)을 가진다. 웨이퍼/매개 기판 어셈블리가 리플로우되거나 경화되어 매개층(34)의 회로와 웨이퍼의 회로 사이에 전기 접속부를 형성한다. 이어서 납땜볼(50)이 매개 기판상에 있는 금속 패드 개구 위에 배치되고 리플로우되어 웨이퍼 단계 BGA 구조를 형성한다. 이어서 웨이퍼 단계의 BGA 구조를 개별 BGA 칩 패키지로 컷팅한다.
Patent KR-20030005295-A (KR)
IPC: C07C41/54
Filed: 2001-04-25
Abstract: 본 발명의 목적은 올레핀으로부터 고전환율 및 고선택성으로 케탈 및/또는 아세탈을 제조하는 것이다.     본 발명은 에틸렌계 이중 결합이 하나 이상인 올레핀을 촉매의 존재 하에서 산소 및 다가 알콜과 반응시키는 것에 의한 케탈 및/또는 아세탈의 제조 방법으로, 촉매로서의 (a) 팔라듐, (b) 주기율 표의 8, 9, 10 및 14 족에 속하는, 팔라듐 이외의 하나 이상의 금속 및 (c) 할로겐의 존재 하에서 반응을 수행하는 것을 포함하는 방법, 및 상기 방법에 의해 수득한 케탈 및/또는 아세탈을 산 촉매의 존재 하에서 가수분해시키는 것에 의한 케톤 및/또는 알데히드의 제조 방법을 제공한다.
Patent KR-20020093155-A (KR)
Title: 내분비 교란 화학물질 흡착제 및 이를 함유하는 음식품
IPC: A61P39/02
Filed: 2001-05-14
Abstract: 장내 미생물의 생균체 또는 사균체 또는 그의 구성물을 유효성분으로 함유하는 내분비 교란 화학물질 흡착제 및 이 내분비 교란 화학물질 흡착제를 배합한 음식물이다. 
     본 발명의 내분비 교란 화학물질 흡착제 및 이 내분비 교란 화학물질 흡착제를 배합한 음식물은 비스페놀류, 알킬페놀류, 트리아진류 등을 비롯한 내분비 교란 화학물질이나 이것에 오염된 음식품을 섭취할 때, 동시적으로 또는 일상적으로 경구 섭취함으로써, 체내로 흡수를 억제함과 동시에 일단 체내에 흡수된 내분비 교란 화학불질의 체외로 배출을 촉진할 수 있는 약제이다.
Patent KR-20030070817-A (KR)
IPC: H01L27/108
Filed: 2001-06-26
Abstract: 동적 랜덤 액세스 메모리는 각각 활성 영역 내의 네 개의 셀로 이루어진 클러스터 배열 내의 실리콘 칩 내에 형성된다.  각 활성 영역은 두 개의 크로스바의 네 개의 단부에 수직 트렌치를 갖는 십자형태를을 갖는다.  두 개의 크로스바가 교차하는 활성 영역의 중앙 영역은 클러스터의 네 개의 트랜지스터의 공통의 활성 영역의 역할을 한다.  베이스 영역의 상부는 네 개의 트랜지스터를 위한 공통의 드레인의 역할을 하고, 각 트랜지스터는 저장 커패시터를 제공하는 이와 관련된 수직 트렌치의 벽을 따라 별개의 채녈을 갖는다.  각 클러스터는 공통의 비트 라인과 네 개의 별개 워드 라인 컨택을 포함한다.
Patent KR-20040062266-A (KR)
Inventor: KIM BONG HOE
IPC: H04B7/02
Filed: 2003-01-02
Abstract: PURPOSE: A device for processing a signal of an MIMO(Multi Input Multi Output) communication system and a method therefor are provided to carry out a space interleaving process in an MIMO system that applies a PARC(Per-Antenna Rate Control) method thereto, thereby obtaining a diversity gain in a space domain and improving communication quality. CONSTITUTION: A data generator generates data to be transmitted. A demultiplexer(310) distributes the data according to each antenna(360). A coding interleaving unit(320) interleaves coded bits transmitted according to each antenna(360), respectively. A spatial interleaving unit(330) collects the coded bits, and overall interleaves the collected bits. A modulation unit(340) modulates the data according to each antenna(360). A spreading/scrambling unit(350) spreads/scrambles the modulated data. The transmission antennas(360) transmit the modulated data.
Patent KR-20040063461-A (KR)
Inventor: PARK YUN GWON
IPC: F25D23/02
Filed: 2003-01-07
Abstract: PURPOSE: A structure for combining a door handle of a refrigerator is provided to reduce the number of parts and simplify a metallic mould, and realize a jointless door handle. CONSTITUTION: A refrigerator door(110) opens and shuts a storage space of a refrigerator. A door handle(120) has an assembling groove(121) at a rear surface contacting with the refrigerator door. A fastening screw(131) fastens the refrigerator door to the door handle. A handle bracket(132) is assembled with the assembling groove to be fixed, and combines the fastening screw with the door handle. A cover(134) covers the assembling groove. The fastening screw includes an insertion part(131b) inserted into the refrigerator door, and a head part(131a) tightened by the handle bracket. The handle bracket is formed of a tightening part(132a) into which the fastening screw is inserted, and a control part(132b) controlling the size of the tightening part.
Patent KR-20040069089-A (KR)
Inventor: JUNG HO JAE
IPC: A47G19/22
Filed: 2003-01-28
Abstract: PURPOSE: A disposal paper cup comprising curling with improved adhesive strength is provided to make the solid adhesion of the curling to be formed possible and to minimize the end difference thereof. CONSTITUTION: Both faces of an intermediate paper portion(5) are coated with a vinyl coating(6); one side end of the inside overlapped adhesion end(3) of the vinyl coating(6) is extended and protruded to the outside of the inside overlapped adhesion end(3), and thus wrapped and adhered to the intermediate paper portion(5) of the side of the inside overlapped adhesion end(3), so that a vinyl coating wrapped part(8) is exposed-formed to the surface of the inside overlapped adhesion end(3); and an outer coating(7) is laminated-adhered to the whole surface except for the vinyl coating wrapped part(8) on the surface of the intermediate paper portion(5); and a curling forming part(2) of an outside overlapped adhesion end(4) shapes a curling later.
Patent KR-20040069864-A (KR)
Inventor: JANG IK HUN
IPC: G06V30/10
Filed: 2003-01-30
Abstract: PURPOSE: An apparatus and method for correcting gradient of an object in a picture are provided to correct gradient of an object in a picture when a video signal is binarized. CONSTITUTION: An apparatus for correcting gradient of an object in a picture includes an input unit(110) for receiving a picture, a binarizing unit(120) for binarizing pixels of the picture into brightness values of character pixels and background pixels, and a candidate stripe generator(180) for carrying out dilation for character regions of the binarized picture to generate candidate stripes. The apparatus further includes a stripe classification unit(135) for classifying candidate stripes having eccentricity and bulb size larger than a predetermined size among the candidate stripes as stripes, a rotation angle deciding unit(140) for calculating an orientation angle for each of the stripes and deciding an orientation angle the most frequently calculated as a rotation angle, and a gradient correcting unit(150) for rotating the picture at the rotation angle to correct gradient of the object in the picture.
Patent KR-20040070825-A (KR)
Inventor: LEE JUNG SEOK
IPC: H01L21/027
Filed: 2003-02-04
Abstract: PURPOSE: An apparatus for coating a photoresist layer is provided to prevent a photoresist layer from being defective due to fume particles by eliminating the fume particles remaining in a chamber during a process for coating the photoresist layer. CONSTITUTION: An intercepting unit is closed to intercept the introduction of outside air when the photoresist layer is formed on the wafer(103) through a supply nozzle(107), installed in the upper surface of the chamber(100). At least one exhaust pipe(105a,105b,105c) is installed in a surface of the chamber. The exhaust pipe is driven as the intercepting unit is closed and exhausts the fume particles existing in the chamber.
Patent KR-20040074785-A (KR)
Inventor: JUNG KANG YEON
IPC: A63B53/04
Filed: 2003-02-19
Abstract: PURPOSE: A golf putter for putting practice is provided to check whether pendulum motion of a weight accords with that of a head for correcting the putting posture precisely. CONSTITUTION: A golf putter for putting practice includes a shaft(1) for correcting putting posture, a head(2) connected to an end of the shaft, a neck(3) connecting the shaft to the head, and a weight(4) mounted to the shaft to be suspended toward a top of the head. A horizontal supporting die is fixed with the weight at an end and a connection element at the other end to be detachably attached to the shaft.
Patent KR-20040077040-A (KR)
Inventor: CHOI SEON YONG
IPC: G01N21/95
Filed: 2003-02-27
Abstract: PURPOSE: A method and an apparatus for monitoring a depth profile of dopants are provided to monitor the depth profile of the dopants included in a pattern of a semiconductor substrate by using a non-destructive method. CONSTITUTION: A monitoring position input process is performed to monitor a depth profile of a thin film formed on a substrate(S10). A profile exposure part for exposing a profile of the thin film is shifted to a monitoring position(S20). A local profile of the thin film corresponding to the monitoring position is exposed(S30). An image of the exposed local profile is formed(S40-S70). The depth profile corresponding to the image of the exposed local profile is monitored(S80).
Patent KR-20040077043-A (KR)
Inventor: HWANG JIN HO
IPC: H01L21/304
Filed: 2003-02-27
Abstract: PURPOSE: A cleaning solution is provided, which can rapidly remove a nitride membrane from a bevel part of a substrate, a lower part of a substrate, and an upper part of a monitoring substrate without the damage of the substrate. A method is provided to clean the semiconductor substrate by using the cleaning solution. CONSTITUTION: The cleaning solution contains 10-35wt% of hydrofluoric acid(HF), 10-35wt% of ammonium fluoride(NH4F), and 30-80wt% of deionized water. And the method for cleaning the substrate contains the steps of: preparing the cleaning solution; applying the cleaning solution to the bevel part of the semiconductor substrate or soaking the semiconductor substrate in the cleaning solution to remove the membrane from the bevel part, the lower part of the substrate, or the upper part of the monitoring substrate; rinsing the semiconductor substrate and then drying.
Patent KR-20040078471-A (KR)
Inventor: KIM CHI UK
IPC: G11C11/407
Filed: 2003-03-04
Abstract: PURPOSE: A DDR(Double Data Rate) synchronous DRAM semiconductor device is provided to prevent data from being read from the inside to the outside of the device when data is written from the outside. CONSTITUTION: According to the DDR(Double Data Rate) synchronous DRAM semiconductor device, a delay locked loop circuit(211) generates an output clock signal by compensating clock skew of an input clock signal. An output part(231) buffers data stored in the DDR synchronous DRAM semiconductor device and then outputs it to the outside of the device. And an output control part(241) disables the output part while the delay locked loop circuit performs a locking operation.
Patent KR-20040010069-A (KR)
Inventor: TAMADA NAOHISA
IPC: G03F1/70
Filed: 2003-03-22
Abstract: PURPOSE: To provide a pattern layout method for a photo-mask for pattern transfer by which a mask defect inspection is easily done with enhancement of resolving power contriving by providing auxiliary patterns. CONSTITUTION: The pattern layout method comprises: a step for arranging strip main patterns 11a, 11b transferring an image to a photosensitive film; a step for temporarily arranging auxiliary patterns 12a, 12b substantially transferring no image to the photosensitive film in accordance with a specified rule based on the layout of the main patterns 11a, 11b; a step for selecting the auxiliary pattern 12a in which an end side forming its end partially overlaps end side forming one end of the main pattern for contact out of the auxiliary patterns 12a, 12b; and a step for adjusting the position of the selected auxiliary pattern 12a in such a way that the end side of the selected auxiliary pattern 12a may completely overlap the end side of the main pattern 11b for contact.
Patent KR-20040084005-A (KR)
Inventor: HAN YU HUI
IPC: H01L21/68
Filed: 2003-03-26
Abstract: PURPOSE: A robot arm end effecter and a using method thereof are provided to fix stably a wafer on the robot arm end effecter by moving positions of both ends for supporting the wafer. CONSTITUTION: A robot arm end effecter includes a first robot arm end effecter(101) and a second robot arm end effecter(102). The first and the second robot arm end effecters are formed by dividing the robot arm end effecter into the longitudinal direction. An interval control unit controls an interval between the first and the second robot arm end effecters. The interval control unit is formed with a linear moving unit for moving linearly one end of the first robot arm end effecter and one end of the second robot arm end effecter from a robot arm coupling part.
Patent KR-20030078705-A (KR)
Title: 리프레시 신호 출력 디바이스 및 방법
IPC: G11C11/406
Filed: 2003-03-27
Abstract: 본 발명은 반도체 메모리 디바이스의 메모리 셀에 리프레시 신호를 출력하는 디바이스(10)에 관한 것이며, 상기 디바이스(10)는 가변 주기 리프레시 입력 신호(a variable periodic refresh input signal)(14)를 수신하는 수신 디바이스와, 상기 리프레시 입력 신호(14)의 주기를 적어도 하나의 사전결정된 값과 비교하는 비교 디바이스(22)와, 상기 비교 디바이스(22)에서의 비교의 결과에 따라 리프레시 출력 신호(24)를 출력하는 출력 디바이스(22)를 포함하되, 상기 출력 디바이스(22)는, 상기 리프레시 입력 신호(14)의 주기가 사전결정될 수 있는 최대값보다 크면 상기 사전결정될 수 있는 최대 주기(T_max)를 갖는 리프레시 출력 신호(24)가 출력되고/되거나, 상기 리프레시 입력 신호(14)의 주기가 사전결정될 수 있는 최소값보다 작다면 상기 사전결정될 수 있는 최소 주기(T_min)를 갖는 리프레시 출력 신호(24)가 출력되며, 상기 두 경우에도 해당되지 않는다면, 상기 리프레시 입력 신호(14)의 주기(T_in)에 비례하는 주기(T_out)를 갖는 리프레시 출력 신호(24)가 출력되도록 설계된다. 
     또한, 본 발명은 반도체 메모리 디바이스의 메모리 셀에 리프레시 신호를 출력하는 방법에 관한 것이다.
Patent KR-20040084192-A (KR)
Inventor: DO HAK YEONG
IPC: H01L21/68
Filed: 2003-03-27
Abstract: PURPOSE: A power transmission unit of a wafer transfer robot is provided to perform smoothly an elevating operation of the wafer transfer robot by changing a belt structure to a gear structure. CONSTITUTION: A lead screw(20) is installed vertically to one side of an elevation motor(10). A main shaft(30) is installed in parallel to the lead screw at one side of an upper part of the lead screw. The lead screw and the main shaft are connected to each other by a rod(40). The main shaft is firmly coupled to one side of the rod. The lead screw penetrates vertically the rod. The first and the second gears(12,22) are coupled to a driving shaft(11) of the elevation motor and an end part(21) of the lead screw, respectively.
Patent KR-20040053731-A (KR)
Inventor: PARK GWANG SEON
IPC: D06F57/12
Filed: 2003-03-27
Abstract: PURPOSE: A laundry drying stand is provided to dry the laundry for a short time by supplying hot blast to the laundry on the hanging bar and filtering moisture at the same time, and to sterilize the laundry by irradiating ultraviolet rays to the laundry. CONSTITUTION: A laundry drying stand(100) is composed of a hanging bar(110) for hanging the laundry by assembling a couple of support plates(111) with plural hanging rods(112), and the hanging bar is moved up and down by a wire to a body(101) of the laundry drying stand. The body comprises a driving unit(120) lifting up and down the hanging bar with winding the wire in rotating the motor by assembling the wire connected to the hanging bar with the wire drum of the motor, a hot blast supply part(130) supplying hot blast to the laundry suspended on the hanging bar, and a control unit electrically connected to the driving unit and the hot blast supply unit to control operation of the driving unit and the hot blast supply unit.
Patent KR-20040084304-A (KR)
Inventor: PARK CHAN YEONG
IPC: G03B21/14
Filed: 2003-03-27
Abstract: PURPOSE: A laser display system is provided to bend an optical fiber and control a phase of traveling light within the optical fiber by using a piezo-vibrator operated according to an electric signal. CONSTITUTION: A light source(41) is used for generating light. An optical fiber(43) is used for forming an optical waveguide of the light of the light source. An optical phase controller(44) is used for controlling a phase of the traveling light within the optical fiber. The optical phase controller includes a piezo-vibrator. The optical phase controller further includes a first and a second electrode for applying electric field to the piezo-vibrator, a fixing plate for fixing the optical fiber, and an elastic member for absorbing the vibration of the piezo-vibrator.
Patent KR-20040084375-A (KR)
Inventor: KANG GUY HAWN
IPC: E06B3/54
Filed: 2003-03-28
Abstract: PURPOSE: A prefabricated glass supporter for a door is provided to improve work efficiency by fixing a glass fixing work at the stable state of locating glass on a frame fixed to a through hole of a door and to improve productivity by shortening the manufacturing hours of a door. CONSTITUTION: The prefabricated glass supporter for a door is divided into a primary frame(210) and a secondary frame(220) by splitting longitudinally along a retreated groove. A latch projection(250) is formed longitudinally on a split plane of the primary frame(210), a latch groove(260) is formed on a split plane of the secondary frame(220) and inserted to the latch projection(250), and the primary frame(210) and the secondary frame(220) are fastened by pressurizing after corresponding the latch projection(250) of the primary frame(210) to the latch groove(260) of the secondary frame(220).
Patent KR-20040084496-A (KR)
Inventor: KIM HYEON SEOK
IPC: G02B6/44
Filed: 2003-03-28
Abstract: PURPOSE: A non-toxic and high-efficient type indoor optical cable is provided to prevent emission of harmful gases by improving the composition of the indoor optical cable. CONSTITUTION: A cladding part is formed with acrylate resin. An optical fiber is formed by laminating a buffer layer on a surface of the cladding part. A sheath is used for housing plural optical fibers. The buffer layer and the sheath is high polymer mixtures which are formed with ethylene copolymer of 70 to 95 weight percent and polyolefin of 5 to 30 weight percent. The ethylene copolymer includes non-halogen polar monomer of 20 to 70 weight percent. The polyolefin resin is selected from polyethylene, polypropylene, and a mixture of polyethylene and polypropylene.
Patent KR-20040085369-A (KR)
Inventor: KIM YOUNG TAE
IPC: C12N15/52
Filed: 2003-03-31
Abstract: PURPOSE: Genes required for the biosynthesis of carotenoids are provided, thereby effectively producing carotenoids such as beta-carotene and astaxanthin using microorganism. CONSTITUTION: The genes required for the biosynthesis of carotenoids comprise crtW gene encoding beta-carotene ketolase having the nucleotide sequence of SEQ ID NO:2, crtZ gene encoding beta-carotene hydroxylase having the nucleotide sequence of SEQ ID NO:4, crtY gene encoding lycopene cyclase having the nucleotide sequence of SEQ ID NO:6, crtI gene encoding phytoene desaturase having the nucleotide sequence of SEQ ID NO:8, crtB gene encoding phytoene synthase having the nucleotide sequence of SEQ ID NO:10, and crtE gene encoding geranylgeranyl pyrophosphate synthase having the nucleotide sequence of SEQ ID NO:12. The crt gene required for the biosynthesis of carotenoids has the nucleotide sequence of SEQ ID NO:1 comprising SEQ ID NOs:2, 4, 6, 8, 10 and 12. A recombinant vector containing the crt gene of SEQ ID NO:1 is provided, wherein the recombinant vector is pCR-XL-TOPO-crtfull. A transformed Escherichia coli is produced by transforming E. coli with the recombinant vector pCR-XL-TOPO-crtfull. A method for producing carotenoids comprises culturing the transformed E. coli, and collecting carotenoids from the cultured medium.
Patent KR-20040085513-A (KR)
Title: Drain motor mounting structure of washing machine
Inventor: PARK YONG SEOK
IPC: D06F39/08
Filed: 2003-03-31
Abstract: PURPOSE: A drain motor mounting structure of a washing machine is provided to simply form a tub and to prevent assembling defects caused by processing and assembling errors by improving the structure of a rib for concentricity. CONSTITUTION: A drain motor mounting structure of a washing machine is composed of a tub(50) having a boss(52) projected on the bottom face of the outside; a drain motor for operating a drain valve installed to a drain hose discharging out the water of the tub; a bracket combining with the drain motor at one side and having a combining hole(62a) formed at the other side for corresponding to a combining hole(52a) of the boss to join with the boss by a combining member(60); and a rib(64) for concentricity projected to fit into the combining hole of the bracket at one side of the boss hung with the bracket to make the combining holes of the bracket and the boss concentric.
Patent KR-20040087234-A (KR)
Inventor: LEE YONG HA
IPC: A61N1/18
Filed: 2003-04-04
Abstract: PURPOSE: A microcurrent stimulator using galvanic electricity is provided to relax a delayed pain by applying a low-frequency microcurrent, anion, and far-infrared ray to nerve root. CONSTITUTION: The microcurrent stimulator using galvanic electricity includes: a tubular outer cylindrical body(B), having a fountain pen size so as to be gripped by a hand; a moving unit(M), manually moving an electricity generating unit which is composed of a pressurizing member built in the cylindrical body(B), a manipulating tube, and a operating member; the galvanic-electricity generating unit(G), having a zinc electrode tube and a copper electrode bar within, and generating an electricity by using a friction caused by the moving unit(M); and a stimulating unit(F), connected with a tourmaline tip in the front end of the copper electrode bar, so as to activate the tourmaline tip, then to release current, anion, and far-infrared, and to give a physical stimulus to a skin.
Patent KR-20040088137-A (KR)
Inventor: HONG SANG SUN
IPC: H04L9/32
Filed: 2003-04-09
Abstract: PURPOSE: A method for generating a transmission encryption key value and a mutual authentication method using the same are provided to enhance the security by improving a process for generating a transmission encryption key value between terminals. CONSTITUTION: A second terminal generates a first connecting initial setup value according to a connecting request of a first terminal, encrypts the first connecting initial setup value as a transmission encryption key value of the second terminal, and transmits the encrypted value to the first terminal(S10-S12). The first terminal encrypts the encrypted value to the transmission encryption key value of the first terminal and transmits the encrypted value to the second terminal(S13). The second terminal decrypts the transmission encryption key value of the first terminal on the basis of the encrypted value of the first terminal(S14). A final transmission encryption key value is generated by combining the transmission encryption key value of the first terminal with the transmission encryption key value of the second terminal(S15).
Patent KR-20040089389-A (KR)
Inventor: CHOI CHEON UN
IPC: B29C43/02
Filed: 2003-04-14
Abstract: PURPOSE: A method for manufacturing molding products is provided to improve productivity by shortening molding time, and to reduce the weight of the molding products. CONSTITUTION: A method for manufacturing molding products comprises the steps of: feeding hardener and main materials to a mixing unit(40)(S10); cutting glass fiber(S20); mixing the cut glass fiber with hardener and main materials in the mixing unit(S30); injecting the mixed materials into a lower mold(S40); and coupling an upper mold to the top of the lower mold and pressing the upper and lower molds(70,72)(S50).
Patent KR-20030085486-A (KR)
Title: 화상 표시 소자 및 화상 표시 장치
IPC: G02F1/1362
Filed: 2003-04-25
Abstract: 포토리쏘그라피 공정 단축 프로세스를 사용한 경우에도 주사 신호선 또는 게이트 전극과 전기적으로 접속된 부분이 액정층 또는 배향층으로 노출되는 것을 방지할 수 있는 기술이 제공된다. 화소 전극(A11, B11)에는 공통되는 표시 신호선(Dm)이 접속되어 있다. 화소 전극(A11)과 표시 신호선(Dm)과의 사이에는 제1 TFT(M1)과 제2 TFT(M2)가 직렬로 접속되어 있다. 화소 전극(B11)과 표시 신호선(Dm)과의 사이에는 제3 TFT(M3)가 접속되어 있다. 제1 TFT(M1) 및 제3 TFT(M3)는 주사 신호선(Gn+1)을 그의 게이트 전극으로서 사용하고 있다.  또한 제2 TFT(M2)는 주사 신호선(Gn+2)으로부터 분기된 주사 신호선(Gn+2')을 그의 게이트 전극으로서 사용하고 있다.  주사 신호선(Gn+1, Gn+2')은 표시 영역 내에서 서로 평행하게 배치되어 있다.
Patent KR-20030043847-A (KR)
Inventor: SONG CHEON KWAN
IPC: A63B33/00
Filed: 2003-04-30
Abstract: PURPOSE: Band detachable water goggles are provided which are easily taken off because lenses and a band are separated by a simple method. CONSTITUTION: A detachable structure is introduced to a connecting method of lenses(1) and a band(4) of water goggles, whereby the lenses and band of the water goggles are separated only by pressing a button(3) after swimming, thus making it easier to take off the water goggles.