baber/WOPTO huggingface dataset:
Patent KR-20110093223-A (KR)
Title: System and method of curbing a illegal parking for bus bay zone
Inventor: AN DAE WON
IPC: G08G1/04
Filed: 2010-02-12
Abstract: PURPOSE: A system and a method of curbing an illegal parking for a bus bay zone are provided to minimize power consumption by performing regulation at wake-up interval. CONSTITUTION: In a system and a method of curbing an illegal parking for a bus bay zone, a plurality of regulation terminals(1001,1002,100N) are regulates illegal parking in a first mode and generates regulation information. The regulation terminals generate vehicle data of the detected vehicle in a second mode. A relay(102) is received regulation data or vehicle data. A control center(104) receives regulation data or vehicle data. The control center gives a notice to a user.
Patent KR-20110094421-A (KR)
Title: Seeding machine using remote control function through real time wireless video monitoring
Inventor: PARK IN GYU
IPC: A01C7/00
Filed: 2010-02-16
Abstract: PURPOSE: A seeding apparatus is provided to enable a user to easily and rapidly perform a seeding work and to reduce labor cost and time. CONSTITUTION: A seeding apparatus is constituted as follows. The seeding apparatus automatically performs a seeding work and is equipped with a solar energy battery in order to use solar energy. A remote controller wirelessly controls the seeding apparatus. A sprinkler part supplies water. A video transmitter wirelessly communicates with a camera. A monitor shows a received image in order to make remote control possible. An image is input into a camera unit(204).
Patent KR-20110093530-A (KR)
Title: Method for producing printed circuit bord
Inventor: HONG KOOK SUN
IPC: G03F9/00
Filed: 2010-02-12
Abstract: PURPOSE: An automatic operation apparatus of a maskless direct exposure machine is provided to form a desired pattern by radiating light on a photoresist material by a pattern to be exposed. CONSTITUTION: An automatic operation apparatus of a maskless direct exposure machine comprises the following: an operating block(15) capable of moving a projecting lens to the upward and downward direction; a Z-axis motor(11) driving the operating block; a Z`-axis motor and a Z``-axis motor(12`) driving a guiding plate(34) integrating the operating block, a photo mask(18), and a lens(19) to the upward and downward direction; an X-axis motor(13) moving a transfer plate(22) integrated with a stage(20) to mount a material to be exposed(35); and a Y-axis motor(14) moving the stage.
Patent KR-20110094877-A (KR)
Title: Plasmonic optical switch
Inventor: KIM DOO GUN
IPC: G02B6/35
Filed: 2010-02-18
Abstract: PURPOSE: A plasmonic optical switch is provided to absorb light by applying an electric field and control light which is generated by surface plasmonic resonance, thereby processing a high speed large capacity signal. CONSTITUTION: An optical crystal structure includes a dielectric thin film(150), a semiconductor layer(140), an upper metal layer(160), and a lower metal layer(130). The dielectric thin film includes a light waveguide in which a surface plasmonic wave progresses. The semiconductor layer is formed on the lower part of the dielectric thin film. The upper metal layer is formed on the dielectric thin film. An electric field is applied to the dielectric thin film and surface plasmonic resonance is generated. The lower metal layer is formed on the lower part of the semiconductor layer. An electric field is applied to the semiconductor layer.
Patent KR-20110095440-A (KR)
Title: Container of cargotruck has high control device
Inventor: LEE MAN WOO
IPC: B60P1/22
Filed: 2010-02-19
Abstract: PURPOSE: A loading box of the truck equipped with a height controlling device is provided to easily and conveniently load the cargo which the height is high by moving the height of the loading box up and down to the optimal height. CONSTITUTION: A loading box of the truck equipped with a height controlling device comprises a jack(13), a lower loading box(6), a first bevel gear, a fourth chain gear(20), a fifth chain gear, and a second chain(23). The jack is fixed to the both sides of the base frame(2). The lower loading box is fixed to the surface of the base frame. The first bevel gear is installed in one end of a third chain gear axis(28a) connected to a first chain(29) on the closed loop and a third chain gear(28). The fourth chain gear is installed in the base frame and is rotated by the first handle shaft(19) which is installed in the one end of a second bevel gear(21). The fifth chain is installed and rotated in a first lateral wall(3). The second gear is connected to a first chain gear(17), a fourth chain gear, and a fifth chain gear on the closed loop.
Patent KR-20110097092-A (KR)
Inventor: PARK HYUN
IPC: C07D417/04
Filed: 2010-02-24
Abstract: 본 발명은 신규한 코마린 유도체, 이의 제조방법 및 이를 포함하는 형광 면역측정용 키트에 관한 것이다. 본 발명에 따른 코마린 유도체와 이를 포함한 형광 면역측정용 키트는 높은 특이성과 민감도를 가지므로 다양한 질병의 진단이 가능하며 특히 정량적 분석이 가능하므로 인플루엔자 바이러스 A형 진단은 물론 수치적 분석이 중요한 심혈관 질환 및 암과 같은 질환의 진단에 유용하게 사용될 수 있고 이와 같이 수치화가 가능하므로 U-health 시스템과 연계되어서 중앙 모니터링 시스템으로 활용할 수도 있다.
Patent KR-20110097225-A (KR)
Title: 기판 도금 장치
Inventor: HWANG SUNG MUN
IPC: H01L21/208
Filed: 2010-02-25
Abstract: 금속막의 두께 프로파일을 향상시키고 에지 부분의 두께 프로파일을 개선할 수 있는 기판 도금 장치가 개시된다.  기판 도금 장치는, 전해액이 수용되는 프로세스 챔버, 상기 프로세스 챔버 내부에 구비되어 전원이 인가되면 금속 이온을 발생시키는 타겟부, 기판이 파지되며, 상기 프로세스 챔버 상부에 구비되어 상기 프로세스 챔버에 수용된 상기 전해액에 상기 기판을 선택적으로 침지시키는 척 및 상기 척의 가장자리를 따라 상기 기판과 이격되어 구비되며, 상기 척이 상기 전해액에 침지 시 상기 기판보다 먼저 상기 전해액과 접촉되도록 구비된 프로파일 컨트롤부를 포함하여 구성될 수 있다.
Patent KR-20110098124-A (KR)
Inventor: KIM SO YEON
IPC: A61K8/97
Filed: 2010-02-26
Abstract: 본 발명은 한방 가공 기술인 포제를 활용하여 가공된 인삼 열매 추출물을 함유하는 조성물에 관한 것으로서, 보다 상세하게는 인삼의 지상부 중에서 독특한 성분과 조성을 갖는 인삼 열매를 포제를 이용하여 가공된 인삼 열매 추출물을 함유함으로써 미백, 항노화, 보습 등의 효능을 제공할 수 있는 조성물에 관한 것이다.
Patent KR-20110098211-A (KR)
Inventor: KIM IN HYUN
IPC: H04L12/24
Filed: 2010-02-26
Abstract: 본 발명은 사용자 TAG기반 u-Service 관리 시스템 및 방법에 관한 것으로, 더욱 상세하는 스마트폰 등과 같은 u-Device에 의해 관리되는 u-Service를 사용자가 직접 TAG 기반으로 관리할 수 있는 환경을 제공하여 사용자의 u-Service에 대한 접근성을 높일 수 있는 것은 물론, 사용자가 원하는 경우에 유비쿼터스 환경의 사용자들이 각각의 u-Service에 대해 분류한 TAG 정보를 분석하여 해당 u-Service를 제공받는 전체 대상자에 의해 높은 빈도로 부여된 Tag 정보를 추출한 후 이를 활용하여 유비쿼터스 환경에서 최적의 u-Service를 제공한다.
Patent KR-20110103020-A (KR)
Inventor: LEE HO KWAN
IPC: A47B91/06
Filed: 2010-03-12
Abstract: 사용자의 불편없이 자동으로 세척할 수 있는 세족기를 개시한다. 이러한 세족기는 세면대 하부에 설치되는 제1하우징과, 제1하우징으로부터 전방으로 인출 가능하게 마련되며, 사용자의 발을 세척하도록 급수관이 연결되는 세척조가 형성된 제2하우징을 포함한다. 상기와 같은 세족기는 제2하우징이 인출 가능하게 마련됨에 따라 용이하게 세척조로 발을 올려 놓을 수 있는 장점이 있다.
Patent KR-20110104320-A (KR)
Inventor: CHUNG KYUNG HOON
IPC: G09G3/30
Filed: 2010-03-16
Abstract: 스캔 드라이버 및 이를 이용한 유기 발광 표시 장치를 개시한다.  
본 발명은 스캔 신호의 펄스 폭을 2수평주기 이상으로 증가시켜 유기발광패널을 구동함으로써 고품질의 영상을 제공할 수 있다.
Patent KR-20110107034-A (KR)
Inventor: LEE HYE MOON
IPC: C08L71/00
Filed: 2010-03-24
Abstract: 상기와 같은 목적을 달성하기 위한 본 발명에 의한 알루미늄-폴리에틸렌글리콜(PEG) 복합나노분말은, 알루미늄 나노분말과, 상기 알루미늄 나노분말 외측에 코팅된 내산화성 폴리에틸렌글리콜(PEG)을 포함하여 구성된다. 또한, 본 발명에 의한 알루미늄-폴리에틸렌글리콜(PEG) 복합나노분말의 제조방법은, 알루미늄 전구체인 AlCl3와, LiAlH 4  및 에틸렌글리콜 용매를 준비하는 재료준비단계와, 상기 AlCl 3 와 LiAlH 4 를 에틸렌글리콜 용매에 투입하여 용해하는 재료투입단계와, 상기 에틸렌글리콜 용매를 가열 및 교반하여 알루미늄 나노분말 외면에 폴리에틸렌글리콜이 코팅된 복합나노분말을 제조하는 복합분말 제조단계와, 상기 복합분말 제조단계에서 형성된 부산물인 LiCl을 제거하는 세척단계로 이루어지는 것을 특징으로 한다. 간단한 공정으로 내산화성을 가지는 복합나노분말의 제조가 가능한 이점이 있다.
Patent KR-20110108063-A (KR)
Inventor: LIM YOUNG SEOK
IPC: H01B9/00
Filed: 2010-03-26
Abstract: 본 발명은 전계강도가 보강된 절연체를 구비한 풍력 발전기용 전력 케이블에 관한 것으로서, 본 발명에 따른 여러 개의 금속 소선이 모여 있는 중심 도체와, 상기 중심 도체의 외주를 순서대로 둘러싸는 바인딩 테이프, 절연체 및 시스층을 포함하는 풍력 발전용 전력 케이블은, 상기 절연체의 두께가 7.5mm 이하이고 상기 절연체의 전계강도가 40KV/mm 이상인 것을 특징으로 한다. 
본 발명은 전계강도가 보강되고 두께가 얇아진 절연체를 풍력 발전용 전력 케이블에 배치시킴으로써, 상기 풍력 발전용 전력 케이블을 소형화시키고 절연체와 시스층의 재료비를 절감시키는 이점이 있다.
Patent KR-20110068766-A (KR)
Title: Diaphragm pump for fluid
Inventor: FUJITA MANABU
IPC: F04B43/02
Filed: 2010-04-09
Abstract: PURPOSE: A diaphragm pump for fluid is provided to reduce the overall length of the diaphragm pump and decrease noise. CONSTITUTION: A diaphragm pump for fluid comprises a diaphragm assembly(5), a suction valve layer assembly(2), and a middle cover body(3). The diaphragm assembly has a diaphragm(50), a discharge valve layer(52), and a diaphragm part(54). The diaphragm is opened to one direction(L1) of the axial center. The discharge valve layer is extended from the edge of the opening of the diaphragm to one direction of the axial center. The discharge valve layer has a cylindrical shape. The diaphragm part connects a plurality of diaphragms. The suction valve layer assembly has a plate portion(24) and a suction valve layer(22). The suction valve layer is projected from the plate portion to the other direction(L2) of the axial center. The middle cover body is interposed between the diaphragm assembly and the suction valve layer assembly. The middle cover body has a cylindrical discharge valve seat portion and an intake valve seat part.
Patent KR-20110116707-A (KR)
Inventor: LEE KI JU
IPC: H04N7/24
Filed: 2010-04-20
Abstract: 휴대 단말기 및 디지털 이미지 처리 방법이 개시된다. 휴대 단말기는, 이미지 센서로부터 입력되는 원시 영상 정보를 저장하는 메모리부; 상기 메모리부에 1개의 프레임을 구성하는 전체 라인 데이터들 중 미리 지정된 크기의 일부 라인 데이터가 저장되면, 일부 라인 데이터에 대한 디지털 줌 처리를 개시하는 어레이 프로세서부; 및 디지털 줌 처리된 영상 데이터에 대한 인코딩 처리를 수행하는 인코딩 처리부를 포함할 수 있다. 본 발명에 의해, 빠른 시간 내에 우수한 품질의 인코딩된 영상 데이터를 생성할 수 있다.
Patent KR-20110047950-A (KR)
IPC: H02J7/00
Filed: 2010-04-21
Abstract: PURPOSE: A hierarchical charging system for an electric automobile using a smart outlet is provided to obtain additional services using a battery as a power storing unit in an electric automobile parking process. CONSTITUTION: One or more smart outlets(100) are respectively installed at respect parking section. The smart outlets supply power to electric automobiles. The smart outlets measure the applied amount of power and transfers charging information. An integrated type charging process managing unit(200) integratedly control the smart outlets implements an upper level function. A charging operation unit(300) integratedly manages a charging service through network with respect to the integratedly charging managing unit.
Patent KR-20100116560-A (KR)
Title: Slurry for chemical mechanical polishing
Inventor: CHOI EUN MI
IPC: C09K3/14
Filed: 2010-04-22
Abstract: PURPOSE: Slurry for chemical mechanical polishing is provide to secure the excellent polishing rate for a chemical mechanical polishing object layer, and to minimize the generation of the dishing. CONSTITUTION: Slurry for chemical mechanical polishing contains abrasive particles, an oxidizer, organic acid, and a polymeric additive including a polyolefin-polyalkylene oxide copolymer. The polyolefin-polyalkylene oxide copolymer includes a polyolefin recurring unit and more than two kinds of polyalkylene oxide recurring units. One of the polyalkylene oxide recurring units is a branched type. The abrasive particles have the average particle diameter of 10~500 nanometers.
Patent KR-20110119082-A (KR)
Title: 기판검사장치 및 기판검사방법
Inventor: CHOI SANG JIN
IPC: G01B11/30
Filed: 2010-04-26
Abstract: 보다 신속 정확하고 효율적인 자동검사가 가능한 기판검사장치 및 기판검사방법이 필요하다. 이러한 과제를 해결하기 위한 본 발명에 따른 기판검사장치는, 기판에 제1광을 조사하는 제1광원, 기판에 제2광을 조사하는 제2광원, 제2광을 산란시키도록 제2광의 광경로상에 마련된 산란판, 기판에서 반사된 제1광을 수광하는 제1카메라 및 산란판을 통과하고 기판에서 반사된 제2광을 수광하는 제2카메라를 포함한다.
Patent KR-20110119314-A (KR)
Title: Alchol commodity marketing and sales method by on-line
Inventor: KIM SOON NAM
IPC: G06Q50/26
Filed: 2010-04-27
Abstract: PURPOSE: A liquid distribution method on online is provided to implement various kinds of a consumer, a seller, and a distributor on a network. CONSTITUTION: A consumer inputs order information of a liquid product through a consumer terminal. A computer system performs adult authentication and person authentication. A management server analyzes order information. The management server exhibits the cost of the main distribution product.
Patent KR-20110120525-A (KR)
Title: Low carbon steel with high strength and method of manufacturing the low carbon steel
Inventor: HWANG BYANG IL
IPC: C21D8/02
Filed: 2010-04-29
Abstract: PURPOSE: High-strength low-carbon steel and a method of manufacturing the same are provided to lower the temperature to change the phase of an alloy component and ensure high strength and hardness by adding vanadium and controlling a cooling process. CONSTITUTION: A method of manufacturing high-strength low-carbon steel comprises the next steps. A steel slab is re-heated. The re-heating temperature of the slab is within 1150 - 1250 °C. The steel slab consists of Ca of 0.13 - 0.15 weight%, Si of 0.12 - 0.16 weight%, Mn of 1.0 - 1.3 weight%, P of 0.035 weight% or less, S of 0.015 weight% or less, Cu of 0.3 - 0.5 weight%, V of 0.05 - 0.09 weight%, N of 0.015 weight% or less, Fe and other inevitable impurities. The re-heated steel is hot rolled. The hot rolling temperature is within 950 - 1050 °C. The hot rolled steel is cooled.
Patent KR-20110121110-A (KR)
Title: System for increasing supercritical brayton cycle efficiency through shift of critical point using gas mixture
Inventor: JEONG YONG HOON
IPC: F01K25/06
Filed: 2010-04-30
Abstract: PURPOSE: A system for improving the efficiency of a supercritical brayton cycle through the movement of a critical point using gas mixture is provided to improve the efficiency of a thermodynamic cycle by changing the operation temperature and pressure of the thermodynamic cycle. CONSTITUTION: A system for improving the efficiency of a supercritical brayton cycle through the movement of a critical point using gas mixture is composed as follows. A closed circuit is formed by connecting a heating source(1), a generation turbine(2), a heat regenerator(3), a cooler(4), and a compressor(5) to a connection line. Working fluid, which is produced by mixing carbon dioxide with helium, circulates in the closed circuit.
Patent KR-20110123326-A (KR)
Title: Real estate investment managing system and method thereof
Inventor: YOUN HYUN JIN
IPC: G06Q40/06
Filed: 2010-05-07
Abstract: PURPOSE: A real estate investment management system and method thereof are provided to perform various transaction based on the balance of account. CONSTITUTION: An investment management unit(110) generates contract information of an investor. The investment management unit manages the extension or resale according to the expiration of contract. A credit managing unit(120) generates credit account according to investment information of the investor.
Patent KR-20110129552-A (KR)
Title: Wireless device of electric power to control for building
Inventor: JEONG MI RI
IPC: H02J17/00
Filed: 2010-05-26
Abstract: PURPOSE: A wireless controller is provided to supply storage electricity by grasping electric energy of each place and to reduce standby power. CONSTITUTION: A receiving device(3) receives information which is transmitted from one place of a building. A feeder wirelessly transmits electricity which is fitted to the information. A storage device stores the electricity which is provided from the feeder and provides the electricity to electronic equipment. A control device(1) grasps electric energy which is fitted for each place and transmits the information.
Patent KR-20100080750-A (KR)
Title: Back light unit comprising light guide panel
Inventor: RYU SEUNG RYEOL
IPC: G02B6/00
Filed: 2010-05-27
Abstract: PURPOSE: By keeping the existing edge type backlight unit outfitting point and existing direct type back light unit outfitting point the backlight unit including the light guide plate obtains the excellent applicability. CONSTITUTION: A light guide plate(20) comprises a plurality of fractional areas divided with a plurality of light incoming areas(22) and plurality of reflecting bodies(24). It is arranged so that a plurality of LED groups be corresponded to a plurality of fractional areas. Fractional areas are divided by the arrangement of matrices including a plurality of rows and heats. Each of fractional areas comprises the light incoming area and reflecting body. The light incoming area is perpendicularly formed about the upper side photometric section of the light guide plate.
Patent KR-20100129237-A (KR)
Title: Method for efficient transmission of precoded referece signal in wireless communication system and apparatus thereof
Inventor: KO HYUN SOO
IPC: H04B7/06
Filed: 2010-05-31
Abstract: PURPOSE: A method and an apparatus for transmitting pre-coded reference signal in order to prevent load of a DCI format are provided to transmit the pre-coded reference signal without increasing CDM(Code Division Multiplexing) resource. CONSTITUTION: A pre-coding module(440) pre-codes a signal mapped to a layer according to a pre-coding vector. Resource element mapping modules multiplexes the pre-coded signal. The resource element mapping modules map the multiplexed signals to the resource elements. A transmission module transmits signals mapped to the resource elements through a multiple antenna. A processor is connected to a layer mapping module, the pre-coding module, the resource element mapping module and the transmission module.
Patent KR-20110132660-A (KR)
Title: 메가소닉 세정 방법 및 세정 장치
Inventor: CHOI JAE HYUCK
IPC: H01L21/304
Filed: 2010-06-03
Abstract: 메가소닉 세정하는 방법으로, 세정 대상체와 구분되는 공간에서, 메가소닉에 의해 세정액을 기전시켜 마이크로 공동들을 생성시킨다. 생성된 마이크로 공동들 중에서, 안정적인 진동의 마이크로 공동들만을 세정 대상체가 로딩된 공간으로 이동시킨다. 또한, 상기 안정적인 진동의 마이크로 공동들을 이용하여 상기 세정 대상체의 표면을 세정한다. 상기 방법에 의하면, 세정 대상체 내의 패턴의 손상을 방지하면서 세정 대상체 표면의 파티클을 효과적으로 제거할 수 있다.
Patent KR-20110137139-A (KR)
Title: Wrist curl machine
Inventor: CHO NAM MYOUNG
IPC: A63B21/16
Filed: 2010-06-16
Abstract: PURPOSE: A wrist work apparatus is provided to prevent the drop of weights by connecting the wires with a rotation handle. CONSTITUTION: The rail of a arc shape is formed at two plates in order to form a frame(10). A rotation type handle(20) is moved according to the rail of the frame. A wire(30) is connected to the rotation handle. A pulleys(40) supports the wire. A fixing shaft(50) fixes the pulleys. A weight(60) is mounted the other side of the wire which is connected to the rotation handle.
Patent KR-20110052433-A (KR)
Title: Photosensitizer coated stent for medical use and manufacturing method thereof
Inventor: NA KUN
IPC: A61F2/82
Filed: 2010-06-28
Abstract: PURPOSE: A medical stent and a manufacturing method thereof are provided to induce an excellent medical treatment effect and to enable a user to selectively treat a target cell. CONSTITUTION: A manufacturing method of a medical stent comprises: a step of dissolving a photosensitizer and a non-degradable high molecule in an organic solvent; a step of coating a stent with a coating solvent in which the photosensitizer and non-degradable high molecule are dissolved; and a step of volatilizing the coating solvent. The photosensitizer is formed through ester-bonding with a biodegradable polymer.
Patent KR-20120000724-A (KR)
Title: Reward system for used computer of enterprise
Inventor: SON JONG KOOK
IPC: G06Q10/00
Filed: 2010-06-28
Abstract: PURPOSE: A used computer compensation system of a business is provided to maximize recycling rates of plural used computer in the business by effectively managing the specification information of the used computer. CONSTITUTION: A user computer(10) includes a specification analysis module(111). A business server(20) manages specification information about the user computer. A main server(30) stores calculation information through a personal computer specification management module(311). The PC specification management module transmits the stored information to the business server. A compensation server(40) transmits used computer compensation price information to the main server.
Patent KR-20120005343-A (KR)
Title: Integrated circuit
Inventor: KANG SIN DEOK
IPC: G11C7/10
Filed: 2010-07-08
Abstract: PURPOSE: An integrated circuit is provided to obtain a data input margin by controlling the level of a reference voltage and the drive of an input buffer. CONSTITUTION: A first ODT(On Die Termination) part(31) receives one or more pull-up codes and full down codes and controls a resistance value. An input buffer(32) drives data while buffering data. The drive of input data is controlled in response to the pull-up codes and the full down codes.
Patent KR-20110014953-A (KR)
Title: Seven speed dual clutch transmission having improved packaging
Inventor: SINGH TEJINDER
IPC: F16H3/093
Filed: 2010-07-09
Abstract: PURPOSE: A transmission is provided to implement a small structure by mutually combining a dual clutch housing with a first transmission input side or a second transmission input side. CONSTITUTION: A transmission(10) is combined with an engine input unit. The transmission includes an output unit or gear. An engine input unit(12) is an engine crank shaft. The output unit or gear rotates a differential assembly in a housing(16). The differential assembly transmits torque delivered by the output unit to a pair of rod wheels.
Patent KR-20120006249-A (KR)
Title: Roll-to-plate type film align system and method, and roll-to-plate type film printing apparatus and method having the same
Inventor: LEE JIN BEYUNG
IPC: B41F17/00
Filed: 2010-07-12
Abstract: PURPOSE: A film align device and system of printing film and roll-to-plate mode film printing device and method including the same are provided to prevent the damage to a film by maintaining the vacuum adhesion state of film on a plate by a film clamping unit. CONSTITUTION: A film align device comprises an aligning device(232), and first and second film clamping units(280a,280b). The aligning device is provided on a plate(230). The aligning device aligns a print area and a printing roll(220) of film(250). The film is absorbed by a vacuum suction method. The aligning device controls the plate of X-shape, Y-shaft, and θ-shaft aligns. The first and second film clamping units are offered on both back and forth of the plate. The first and second film clamping unit fix the film in the align operation of the plate by the aligning device.
Patent KR-20120007166-A (KR)
Title: Manufacturing method of absorber of cis solar sell system fabricated by safty selenium sources
Inventor: KO HANG JU
IPC: H01L31/0445
Filed: 2010-07-14
Abstract: PURPOSE: A method for manufacturing absorbing layer of CIS(CuInSe2) thin film solar sell system is provided to solve a problem by a poisonous gas by evaporating a liquid selenium source to a carrier gas and using for a selenization process. CONSTITUTION: A back plate is evaporated on a substrate. A Cu(Cuprum)-III family metal is evaporated on the back plate. A CIS system absorbing layer is made on a deposited metal with a selenization process. The selenization process includes a process using a liquid selenium source. An III group metal, which is deposited on the back electrode, is one or more of In(Indium) and Ga(Gallium).
Patent KR-20120007618-A (KR)
Title: Semiconductor device and method for fabrication the same
Inventor: YI JAE YUN
IPC: H01L27/10
Filed: 2010-07-15
Abstract: PURPOSE: A semiconductor device and a manufacturing method thereof are provided to reduce the size of a high capacity memory device by integrating a peripheral circuit with a memory device in one memory block. CONSTITUTION: A plurality of memory blocks are laminated on a substrate. The memory block has a transistor region and a memory region. An interlayer dielectric layer(11) is inserted between memory blocks. A plurality of gate electrodes(12B) are formed on the interlayer dielectric layer under a gate insulation layer. A channel layer(14) is formed on the gate insulation layer to be overlapped with a gate electrode. A plurality of source electrodes and drain electrodes are formed on the channel layer and are partially overlapped with the gate electrode.