baber/WOPTO huggingface dataset:
Patent KR-20000048194-A (KR)
Title: Device for locating and retaining connector for printed wiring board application
Inventor: MARSHALL ROBERT E
IPC: H01R12/70
Filed: 1999-12-17
Abstract: PURPOSE: A device for locating and retaining connector for printed wiring board application is provided to eliminate the necessity of the prior art which requires separate positioning and retention mechanisms, and to have high retention forces while necessitating only a relatively short hold down component. CONSTITUTION: An electrical connector that is surface mounted to a circuit board(52) that includes a housing(11) having an outer shielding(40) and mounting posts(32) formed at a base of the connector. The outer shielding(40) surrounds the housing and includes two "T-shaped" extensions(44) that are formed at a bottom of the shielding(40). The "T-shaped" extensions are bent at approximately a 90 degree angle with respect to the lateral walls of the housing and through an opening in the mounting posts such that the top of the "T" is retained within a groove that is formed in the bottom of each mounting post. The top of the "T" has a length that is longer than the diameter of the mounting post(32) such that the ends of the "T" extend beyond the periphery of the mounting post(32) and are longer than the diameter of a receiving hole of a printed wiring board into which the mounting post(32) is inserted. When the connector(10) is mounted to a printed wiring board(52), the mounting posts(32) are inserted into their respective receiving holes and the ends of the "T" that extend beyond the periphery of the mounting posts are deflected upwardly in a direction opposite of the direction of insertion to retain the connector on the printed wiring board.
Patent KR-20000052532-A (KR)
Inventor: KIYO SEMASASHI
IPC: H03L7/089
Filed: 1999-12-21
Abstract: PURPOSE: A phase locked loop is provided which is capable of easily changing the frequency variation band of an oscillation clock thereof, coping with variation in its fabrication and varying the gain of the oscillation circuit thereof even after the phase locked loop circuit has been constructed. CONSTITUTION: A phase locked loop comprising a phase comparator(41), a first charge pump(42), a first low pass filter(43), a voltage-controlled oscillator(44), a second charge pump(45), a second low pass filter(46), an A/D converter(47) and a bias circuit(48). The voltage-controlled oscillator(44) varies the frequency of an oscillation clock in response to a variation in a control voltage. The phase comparator(41) compares the oscillation clock with a reference clock having a predetermined period. The first charge pump(42) selectively outputs a first voltage or a second voltage depending on the output of the phase comparator. The first low pass filter(43) smooths the output of the first charge pump to generate the control voltage. The second charge pump(45) selectively outputs the first or second voltage. The second low pass filter(46) smooths the output of the second charge pump to generate a compensation voltage. A controller including the A/D converter(47) and the bias circuit controls the first and second voltages extracted from the first and second low pass filter in response to the compensation voltage.
Patent KR-20010061091-A (KR)
Inventor: LEE MYEONG SIN
IPC: H01L27/108
Filed: 1999-12-28
Abstract: PURPOSE: A storage electrode forming method for semiconductor device is provided to enhance the electric features and reliability of a semiconductor device by preventing bridge between storage electrodes and surface area reduction of the storage electrodes through preventing damage of the upper part of the storage electrodes in CMP. CONSTITUTION: A layer structure of an interlayer insulation film(15) and the first anti-etching film pattern(19) is formed. The first sacrifice insulation film(21), the second sacrifice insulation film(23) and the second anti-etching film are formed on the surface of the structure. The second anti-etching insulation film, the second sacrifice insulation film(23), the first sacrifice insulation film(21) and the first anti-etching pattern(19) are etched. The second anti-etching film pattern is removed. Then, a conductive film for storage electrode is formed on the whole surfaces. The conductive film for storage electrode is removed, and the third sacrifice insulation film(25) is formed for flattening. The third sacrifice insulation film(25), the conductive film for storage electrode and the second sacrifice insulation film pattern(23) are removed through Chemical Mechanical Polishing (CMP) to form storage electrodes. The third sacrifice insulation film(25), the second sacrifice insulation film pattern(23), the first sacrifice insulation film pattern(21) and the first anti-etching pattern(19) are removed.
Patent KR-20010065800-A (KR)
Inventor: LEE JUN YEONG
IPC: H04B1/38
Filed: 1999-12-30
Abstract: PURPOSE: A camera lens mounting device of a folder type portable phone is provided to use the portable phone as a picture portable phone and a camera phone with one camera lens. CONSTITUTION: A mike(24) and a plurality of key buttons(23) are installed at the inner surface of a main body(20). A liquid crystal display part(25) displaying letters and figures and a speaker(26) are installed at the inner surface of a folder(21). A hinge part(22) couples each one end part of the folder(21) and the main body(20). An open lens insertion hole(28) is formed at the center of the upper end of the folder(21). A camera lens(27) is installed at the lens insertion hole(28) to rotate forward and backward centering on an axis for realizing picture portable phone and camera phone functions according to the change in direction of the camera lens(27).
Patent KR-20010058767-A (KR)
Inventor: HAN HYO SANG
IPC: H04N9/64
Filed: 1999-12-30
Abstract: PURPOSE: A method for interpolating a color image is provided to improve a processing speed of a chip set and an image quality by reducing unnecessary artifact and a cloudy phenomenon. CONSTITUTION: Three colors such as R,G,B are calculated in each pixel by using color information of adjacent pixels of an output image of CCD adapting a color array filter(CFA). G-value of a pixel to be calculated and a variance between G-values interpolated by a peripheral G-value are set to be equal to R-value of the pixel and a variance between R-values interpolated by a peripheral R-value, respectively, and then R,G,B color information is calculated. A horizontal variance and a vertical variance of G, R or B value in each pixel to be calculated are compared mutually, and thus an interpolation direction is determined.
Patent KR-20010059957-A (KR)
Inventor: KIM MOON SOO
IPC: G06F17/00
Filed: 1999-12-31
Abstract: PURPOSE: A method for constructing a virtual house in a virtual space, an advertising method and a product purchasing method are provided to estimate a value according to a purchasing intention of a consumer, thereto perform an efficient consumption by embodying the consumer's home environment in a virtual space, and by simulating the environment. CONSTITUTION: According as an Internet user is connected(S101), styles of houses capable of being selected by the user are provided(S102). The house selected by the user is displayed(S103). A selection signal on daily necessaries, household electric appliances and educational articles arranged in the house selected by the user is received from the Internet user(S104). A type of the selection signal is judged(S105).
Patent KR-20000029598-A (KR)
Title: Liquid crystal alignment film, method of producing the same, liquid crystal display made by using the film, and method of producing the same
Inventor: OGAWA KAZUFUMI
IPC: G02F1/1337
Filed: 1998-05-21
Abstract: PURPOSE: A liquid crystal display made by using the film is provided to suppress the panel having a large area and the substrate surface having a stepped portion from losing the uniformity of alignment. CONSTITUTION: A liquid crystal alignment film comprising a molecule group with one end thereof chemically adsorbed on the surface of a substrate, wherein the molecule group contains molecules each having a linear carbon chain and at least part of the linear carbon chains are selectively polymerized, thus suppressing Since the liquid crystals are aligned without resort to any physical contact means such as rubbing, an increased area of the panel and the stepped portion on the surface of the substrate do not basically affect the uniformity of alignment. Since the liquid crystal alignment film is chemically adsorbed on the surface of the substrate, the film exhibits excellent properties in the durability of the film, such as resistance against peeling.
Patent KR-20000048859-A (KR)
Inventor: POLLARD RICKY ALAN
IPC: A61F13/20
Filed: 1997-10-03
Abstract: PURPOSE: A fibrous pad package of unconnected pads are easily separable from one another by a consumer. CONSTITUTION: A fibrous pads package including a dispensing package and fibrous pads in combination, the fibrous pads package comprises: a lightweight dispensing package having a dispensing opening therein; and a plurality of discrete fibrous pads sequentially disposed in the dispensing package in an abutting relationship with each other, each of the plurality of discrete fibrous pads comprising: at least one cleansing portion having a cleansing portion thickness Tc and a cleansing portion flexural rigidity Rc, and at least one gripping portion of predetermined size and shape, the at least one gripping portion having a gripping portion thickness Tg, a gripping portion flexural rigidity Rg, and a gripping portion width W of not less than 0.25 inches, the cleansing portion thickness Tc being at least about 50% greater than the gripping portion thickness Tg, and the cleansing portion flexural rigidity Rc being at least about 100% less than the gripping portion flexural rigidity Rg, the at least one gripping portion of each of the plurality of discrete fibrous pads having a gripping edge associated with the at least one gripping portion, the gripping edges being separable from one another such that the gripping edges can be spaced apart for dispensing.
Patent KR-20000049048-A (KR)
Inventor: ALBRECHT HANS P
IPC: A61K31/22
Filed: 1997-10-09
Abstract: PURPOSE: Provided are compounds which are inhibitors of interleukin-1ss converting enzyme. Also a method of treatment of stroke, reperfusion injury, Alzheimer's disease, shigellosis, inflammatory diseases, and a pharmaceutically acceptable composition containing the compound are provided. CONSTITUTION: Compounds which are inhibitors of interleukin-1 beta converting enzyme that have formula (I) wherein R¬1 is R¬3CO-, R¬3SO2-, each R¬a is independently hydrogen, C1-C6 alkyl, or -(CH2)n aryl; R¬2 is -(CRR)n-aryl, -(CRR)n-X-aryl, -(CRR)n-heteroaryl, -(CRR)n-X-heteroaryl, -(CRR)n-(substituted-heteroaryl), -(CRR)n-(substituted-aryl), -(CRR)n-X-(substituted-aryl), -(CRR)n-aryl-aryl, -(CRR)n-aryl-heteroaryl, -(CRR)n-aryl-(CH2)n-aryl, -(CRR)n-CH(aryl)2, -(CRR)n-cycloalkyl, -(CRR)n-X-cycloalkyl, -(CRR)n-heterocycle, -(CRR)n-X-heterocycle, -(CRR)n substituted heterocycle, each R is independently hydrogen, C1-C6 alkyl, halogen or hydroxy; X is O or S; R3 is C1 -C6 alkyl, aryl heteroaryl, -(CHR)n-aryl, -(CHR)n-heteroaryl, -(CHR)n-substituted heteroaryl, -(CHR)n-substituted aryl, -(CRR)nS(CH2)n-aryl, cycloalkyl, substituted cycloalkyl, heterocycle, substituted heterocycle, each R¬1 is independently C1-C6 alkyl, C1 -C6 alkylaryl, aryl, or hydrogen; each J is independently -C02R¬b, -CONR¬bR¬b, -SO2NR¬bR¬b, or -SO2R¬b; each R¬b is independently hydrogen, C1-C6 alkyl, aryl, substituted aryl; arylalkyl, heteroarylalkyl, substituted arylalkyl, or substituted heteroarylalkyl; R4 is hydrogen, C1-C6 alkyl, -phenyl, R6 is hydrogen, C 1 -C6 alkyl, -(CH2)n aryl, -(CH2)nCO2Ra, hydroxyl substituted C1-C6 alkyl, or imidazole substituted C1-C6 alkyl; each n is independently 0 to 3, and the pharmaceutically acceptable, salts, esters, amides, and prodrugs thereof.
Patent KR-20000049106-A (KR)
Title: Synthetic non-metallic rope for an elevator
Inventor: O'DONNELL HUGH J
IPC: D07B1/16
Filed: 1997-09-03
Abstract: PURPOSE: A hoisting rope formed from non-metallic materials is effective at providing the traction while at the same time it is durable. CONSTITUTION: A hoisting rope(18) for an elevator, the hoisting rope being engageable with a traction sheave(24) for driving the elevator, includes: a plurality of load carrying strands(28) formed from a non-metallic material, each strand encased within a layer(32) of coating, the layers(32) of coating permitting relative movement between adjacent strands(28); and a jacket surrounding the plurality of strands(28), the jacket(34) being engageable with the traction sheave(24) to provide sufficient traction to drive the elevator, and wherein the jacket(34) is formed from a material such that the plurality of strands(28) are permitted longitudinal movement relative to the jacket in the portions of the rope(18) not engaged with the traction sheave(24).
Patent KR-20000053079-A (KR)
Title: Papermachine clothing
Inventor: LIDAR PER OLA
IPC: D21F7/08
Filed: 1997-11-07
Abstract: PURPOSE: Papermachine clothing is provided for use in the press section of a papermaking machine which is not as susceptible to delamination as these known structures and yet still minimizes marking of the paper web supported thereon. CONSTITUTION: Papermachine clothing (10) comprises a base cloth (11) consisting of a layer of woven fabric (11) and/or a layer of thermoplastics material in mesh form (12). A batt fibre layer containing a non woven array of yarns extending in the intended machine direction of the papermachine clothing is needled to the base cloth (11).
Patent KR-20000070436-A (KR)
Title: 고도로 그래프트된 고무를 함유하는 중합체
IPC: C08F279/04
Filed: 1997-12-18
Abstract: 본 발명은 상 전환 시점에서의 그래프트화도가 30% 이상인 비블록 그래프트된 고무와 특정 양의 그래프트된 비닐 방향족 중합체를 함유하는 고무 변성 중합체에 관한 것이다.
Patent KR-20010013211-A (KR)
Inventor: YASUAKI TOHYAMA
IPC: G11B20/10
Filed: 1999-03-31
Abstract: A data stream recording/reproducing apparatus for reproducing and outputting a data stream for high-speed reproduction in a short time by a method in which an identification mark for identifying a specific track is superposed on a control pulse in units of tracks, the resultant signal is recorded on a control track, the rotation phase signal of a cylinder is phase-locked with a frequency-division signal of specific phase of the control pulse based on the reproduced identification mark in high-speed reproduction, the magnetic head is driven along a predetermined track in units of tracks. A recording/reproducing method and a recording medium are also disclosed.
Patent KR-20010049188-A (KR)
Title: 알칼리성 에테르 아민 컨베이어 윤활제
IPC: C10N30/16
Filed: 1998-05-12
Abstract: 본 발명은 농축 윤활제, 윤활제 사용-용액 및 그의 이용방법에 관계한다.   농축 윤활제 및 윤활제 사용-용액은 각각 하나 이상의 에테르 아민 화합물과 계면활성제를 포함한다.   각각의 에테르 아민 화합물들은 R 1 -O-R 2 -NH 2 , R 1 -O-R 2 -NH-R 3 -NH 2 , 및 이들의 혼합물(여기서 R 1 은 선상 또는 분지상, 포화 또는 불포화 C 6 -C 18 알킬기, R 2 는 선상 또는 분지상 C 1 -C 8 알킬렌기이고, R 3 은 선상 또는 분지상 C 1 -C 8 알킬렌기이다)로 구성되는 그룹으로부터 선택되는 구조를 갖는다.   본 발명의 조성물은 또한 아민 화합물을 용해화시키는 계면활성제를 포함하고, 기타 보조제 가운데 선택적으로 알칼리원 및 항미생물제를 포함한다.
Patent KR-20010014105-A (KR)
Inventor: HIRAYAMA FUMIHIRO
IPC: A61P31/04
Filed: 1998-06-23
Abstract: A prophylactic or therapeutic agent for diseases attributable to infection with helicobacters, characterized by containing (S)-1- cyclopropyl -1,4-dihydro-7- [2-(N,N-dimethylaminomethyl) morpholino]-6- fluoro-8- methoxy-4-oxoquinoline -3-carboxylic acid or pharmaceutically acceptable salts thereof. The agent is efficaceous as a single active ingredient preparation at a low dose in administration for a short period of time, is substantially free from unfavorable side effects such as tolerance and diarrhea, has low toxicity, can safely and surely remove bacteria, and is useful for prevention and treatment of diseases attributable to infection with helicobacters, such as gastritis, gastric ulcer, duodenal ulcer, malignant lymphona, and stomach cancer.
Patent KR-20010073338-A (KR)
Title: File foundation work and equipment
Inventor: KIM BONG HAG
IPC: E02D5/46
Filed: 2000-01-14
Abstract: PURPOSE: A pile foundation constructing method is provided to obtain economical effects by reducing the term and cost of construction, to remove the vibration or noise caused by an impact and to prevent the environmental pollution caused by dust. CONSTITUTION: A pile foundation constructing method comprises the steps of excavating an excavation hole(150) for pile jacking by an auger for consolidated excavation(110) installed to a pile driver(100) and provided with a trowel screw, installing a pile grab(200) to a pile revolving auger(120) as well as the auger for consolidated excavation and grasping a pile(140) rotated and interposed to the excavation hole filled up with cement paste(160) by the pile grab not to be slidable, then revolving/pressing to re-mix the cement paste to have excellent bearing power with a layer and to complete a solid pile foundation work.
Patent KR-20010075851-A (KR)
Title: Apparatus and method for transmitting face-appearance measurement data based on internet network
Inventor: CHOI I BAE
IPC: G06T17/00
Filed: 2000-01-20
Abstract: PURPOSE: An apparatus and a method of transmitting image data about face shape through the Internet are provided to transmit a three-dimensional face shape picture to many PC users connected to the Internet, and allow the users to see and store their three-dimensional face shape pictures in every remote site through the Internet. CONSTITUTION: In an apparatus of transmitting image data about face shape through the Internet, a lighting device(12) irradiates light to a target body locally. A scanning device(11) scans the shape photographed from the lighting device with a multi-dimensional data. A transfer device displaces or fixes the position of the scanning device. A control device(13) includes an interface card to control the scanning device and the lighting device. A device(14) of processing an image makes the multi-dimensional data and image measured through the scanning device as a file to store in a memory and extract a desired data. An output device(15) outputs data transferred from the device of processing an image.
Patent KR-20000018215-A (KR)
Inventor: KWEON YEONG GYU
IPC: B60N2/90
Filed: 2000-01-21
Abstract: PURPOSE: A seat over is provided to improve efficiency of driving and working by keeping a driver's seat or every sorts of seat in warm in winter and to prevent disconnection of electric heat wires. CONSTITUTION: A seat cover is formed by: inserting a heating pad(10) with an electric heat seat(12) between upper and lower outer covers(11,11a) inside seat covers(2,2'); combining power supply connection terminals(14,14a) connected to a power supply terminal(3) by being exposed out of the seat covers to the electric heat seat of the heating pad by electric wires(13,13a); and forming contact points(12b,12c,12d) where horizontal electric heat wire(20a) and vertical electric heat wire(20) are crossed with each other on the upper and lower parts of the vertical electric heat wire. Herein, the vertical electric heat wire is arranged at a certain interval to weave warp(21) and woof(21a) on each electric heat wire. Also, a nonconductor(12a) is attached to the opposite surface of the two contact points.
Patent KR-20010073849-A (KR)
Title: Assembly method of golf club bag
Inventor: LEE YEONG SU
IPC: A63B55/00
Filed: 2000-01-21
Abstract: PURPOSE: Disclosed is a method for assembling golf club bag to improve dignity of product by covering facing part of rivet or cuff with cuff, to prevent shaft damage of golf club, to raise productivity for unit time by reducing assembly process. CONSTITUTION: The method for assembling golf club bag is characterized by forming male velcro(610) in the inner lower end part of head(100) being formed with synthetic resin material; forming female velcro(600) in the inner end part being formed with cut-open line(320) in length direction of cuff(300); facing(400) lower end part(310) simultaneously by turning out upper end part(210) and cuff(300) of the body(200) in outer circumferential face center part of head(100); rivetting rivet(500); putting cuff(300) between inner circumferencial face of head(100) and partition(800) after folding lower end part of cuff(300) for the upper direction; binding female and male velcro(600)(610).
Patent KR-20000071298-A (KR)
Title: 주행코스
IPC: A63H18/02
Filed: 2000-01-27
Abstract: 본 발명은 주행면의 단면 형상을 변화시킴으로 종래에 존재하지 않는 장난감용만이 갖고 있는 새로운 주행 코스를 제공하는 것이다. 주행 레인 17의 진행 방향에 수직 단면 형상이 만곡(彎曲) 부분 또는 굴곡(屈曲) 부분을 갖는다. 만곡 부분은 원호(圓弧) 형상이나 타원의 일부라도 무방하고, 또한 곡율(曲率)이 다른 원호의 조합이라도 무방하다.
Patent KR-20010078636-A (KR)
Title: Plasma arc torch
Inventor: KIM HYEONG JIN
IPC: H05H1/26
Filed: 2000-02-09
Abstract: PURPOSE: A plasma arch torch is provided, in which an internal electrode adopts a copper or copper alloy electrode having an inner shape of a triangular pyramid, to thereby allow the plasma arch torch to be operated in both negative electrode and positive electrode. CONSTITUTION: A plasma arch torch comprises an inner electrode(1) and a nozzle electrode(3) installed in a cylindrical outer body(10); cooling water systems(4,5,6) arranged around electrodes so as to cool electrodes; and a solenoid coil(7) arranged outside the nozzle electrode, and which generates magnetic field into the nozzle electrode. The inner electrode is made up of an electrode material of a copper or copper alloy, and has an inner shape of a triangular pyramid. The nozzle electrode has a cylindrical shape, and a nozzle surface(12) has a diameter two or more times larger than the inner diameter of the nozzle, and is protruded outward from the body of the plasma torch.
Patent KR-20000076635-A (KR)
Title: 반도체 장치
IPC: H03K19/173
Filed: 2000-02-10
Abstract: 외부접속용 패드를 늘릴 수 있는 반도체 장치를 제공한다. 
     본 발명의 반도체 장치는, 각종 논리회로가 형성되는 내부 셀 영역(1)과, 외부 접속용 패드와 내부 셀 영역(1)과의 신호의 주고받음을 행하는 I/O 셀 영역(3)과, I/O 셀 영역(3)의 외측에 형성되는 외부 패드 영역(2a)과, 내부 셀 영역(1)과 I/O 셀 영역(3)과의 사이에 형성되는 내부 패드 영역(2b)을 구비한다.  I/O 셀 영역(3)의 외측뿐만 아니라, I/O 셀 영역(3)과 내부 셀 영역(1) 사이에도 내부 패드 영역(2b)을 설치하기 때문에, 종래보다도 외부접속용 패드의 수를 늘릴 수 있으며, 칩의 다핀화에 대응할 수 있게 된다.  또한, 패드의 간격을 좁게 할 필요가 없기 때문에, 신뢰성이 향상되고, 제조 수율이 높아진다.
Patent KR-20000076653-A (KR)
Title: 간단한 고성능 메모리 관리 유닛
IPC: G06F12/10
Filed: 2000-02-14
Abstract: 본 발명은 컴퓨터 시스템에서의 가상 어드레스를 물리적 어드레스로 변환하는 방법 및 장치를 제공한다. 시스템은 프로그램 명령의 페치나 실행 시의 가상 어드레스를 수신한다. 가상 어드레스가 가상 어드레스 공간의 상부와 하부 중 어느 곳에 위치하는 지를 시스템은 결정한다. 시스템은 가상 어드레스가 가상 어드레스 공간의 하부에 위치하면, 시스템은 물리적 어드레스를 생성하기 위해 제 1 베이스 어드레스에 가상 어드레스를 추가한다. 시스템은 가상 어드레스를 상한값과 또한 비교한다. 가상 어드레스가 상한값보다 큰 값을 가지면, 시스템은 불법적 액세스를 표시한다. 가상 어드레스가 가상 어드레스 공간의 상부에 위치하면, 시스템은 물리적 어드레스를 생성하기 위해 제 2 베이스 어드레스에 가상 어드레스를 추가한다. 시스템은 하한값에 가상 어드레스를 또한 비교한다. 가상 어드레스가 하한값보다 낮은 값을 가지면, 시스템은 액세스가 불법적임을 표시한다. 그러므로, 시스템은 불법적인 메모리 액세스로부터 보호될 수 있다. 본 발명의 한 태양에 따라, 쓰기 액세스로부터 보호되는 가상 어드레스 공간의 부분 내에 가상 어드레스가 위치하는 지를 시스템은 결정한다. 만약 그렇다면, 가상 어드레스에 쓰기 액세스를 실행하는 것을 시스템은 허용하지 않는다. 그러므로, 본 발명은 페이징을 불필요하게 하고, 간단한 부가 작용으로 가상-물리적 어드레스 변환 과정을 감소시킨다. 이는 프로세서 클럭 속도를 증가시키고, 컴퓨터 시스템 설계 및 제작의 비용을 크게 감소시킨다.
Patent KR-20010014501-A (KR)
Inventor: FURUMIYA NAOAKI
IPC: G09F9/30
Filed: 2000-02-23
Abstract: PURPOSE: To provide an EL display device capable of obtaining a bright display by supplying a current which is to be intrinsically supplied to EL element while suppressing a lowering of power source current due to resistance of driving power source line which is caused by distance from a driving power source input terminal. CONSTITUTION: In this device, respective driving power source lines 153 which are lines for supplying driving currents from a driving power source 150 to organic EL elements 160 formed in the display pixel area provided with display pixels are provided and respective driving power source lines 153 arranged in adjacent display pixels are connected with bypass lines 181 for every display pixel in the display pixel area and, thus, an organic EL display device capable of obtaining a bright display is obtained by supplying currents which are to be intrinsically supplied to EL elements to the organic EL elements while suppressing lowering of power source currents due to resistances of driving power source lines 153.