baber/WOPTO huggingface dataset:
Patent KR-20120052190-A (KR)
Inventor: AUBEL OLIVER
IPC: H01L21/28
Filed: 2010-02-22
Abstract: 복합 금속화 시스템들의 형성 중에, 전도성 캡 층(122C)이 전체 전도성에 부정적으로 영향을 미침이 없이 전자이주 작용(electromigration behaviour)을 향상시키기 위해서 구리-함유 금속 영역(122A) 상에 형성될 수 있다. 동시에, 열 화학적 처리는 민감성 유전체 물질(121)의 우수한 표면 상태들을 제공하도록 그리고 또한 탄소 공핍을 억제하도록 수행될 수 있는바, 이는 통상적으로 민감성 ULK 물질들의 물질 특성들의 상당한 변동성을 가져올 수 있다.
Patent KR-20110115624-A (KR)
Inventor: KUSAKAWA KOUICHI
IPC: H05K1/09
Filed: 2010-04-07
Abstract: 본 발명에 관련된 금속 베이스 회로 기판은, 금속 기판과 당해 금속 기판 상에 적층된 절연층과 당해 절연층 상에 적층된 회로 형성용의 도전박을 가지고 이루어지는 금속 베이스 회로 기판으로서, 상기 금속 기판이 열 전도율 60W/mK 이상이고 두께가 0.2∼5.0mm이며, 상기 절연층이, 비이방성의 액정 폴리에스테르 용액에 열 전도율 30W/mK 이상의 무기 충전제가 분산되어 이루어지는 절연재 조성물을 사용하여 형성된 것임을 특징으로 한다.  본 발명에 의하면, 인버터나 높은 방열성을 필요로 하는 용도에 적용 가능한, 높은 열 전도율을 가짐과 동시에, 열 안정성 및 전기적 신뢰성이 높은 금속 베이스 회로 기판을 제공할 수 있다.
Patent KR-20120041691-A (KR)
Inventor: KANEKO KATSUYUKI
IPC: A61K8/19
Filed: 2010-04-16
Abstract: 본 발명은 분말 고형 화장료와 이의 제조 방법에 관한 것으로서,  
주름, 번들거림 방지 효과 등이 우수하여 화장 지속성이 양호한 분말 고형 화장료를 제공하며, 분말 성분, 결합제로서의 유성 성분, 및 헥사메틸렌디아민과 비스아미노메틸시클로헥산의 혼합물을 수첨 피마자유 지방산으로 아미드화한 아미드 혼합물을 함유하는 것을 특징으로 하는 분말 고형 화장료이며, 상기 아미드 혼합물을 1.0 질량% 내지 15 질량% 함유하는 것이 바람직하고, 분말 성분으로서 구형상 폴리(메타)아크릴레이트 입자를 1 질량% 내지 20 질량% 함유하는 것이 바람직하며, 유기 변성 점토 광물을 상기 아미드 혼합물과의 합계량으로서 1.0 질량% 내지 15 질량% 함유하는 것이 바람직하고, 분말 성분으로서 불소 화합물 처리 분말을 5 질량% 내지 97 질량% 함유하는 것이 바람직한 것을 특징으로 한다.
Patent KR-20120001777-A (KR)
Inventor: SUBRAMANIAM BALA
IPC: C07C63/00
Filed: 2010-03-23
Abstract: 산화 공정은: 산소 및 희석 기체를 포함하는 반응 영역에, 산화성 반응물, 촉매 및 용매를 함유한 액체 반응 혼합물의 작은 유적을 유입시키는 단계; 및 산화된 생성물을 생산하도록 적합한 반응 온도 및 적합한 반응 압력에서 산소를 사용하여 상기 반응물을 산화시키는 단계를 포함한다.  액체 반응 혼합물은 산화성 반응물로서 산화성 치환기를 갖는 방향족 공급원료를 포함할 수 있다.  산화된 생성물은 적어도 하나의 카르복시산을 갖는 방향족 화합물을 포함할 수 있다.  예컨대, 방향족 공급원료는 적어도 하나의 산화성 알킬 치환기를 갖는 벤젠 고리, 적어도 하나의 산화성 알킬 치환기를 갖는 푸란 헤테로 고리, 적어도 하나의 산화성 알킬 치환기를 갖는 나프탈렌 폴리 고리, 이들의 유도체 및 이들의 혼합물을 포함할 수 있다.
Patent KR-20120015442-A (KR)
Inventor: ZHAO BIN
IPC: H05B44/00
Filed: 2010-03-23
Abstract: 피크 검출/디지털화 회로(100)는 복수의 레벨 검출 유닛들(121, 122, 123)을 포함하며, 각각은 비교기(124) 및 비교기의 출력에 응답하여 클럭 입력을 갖는 플립-플롭(126)을 구비한다. 검출 기간 동안, 각각의 레벨 검출 유닛은 검출 기간의 시작에 응답하여 플립-플롭(126)의 데이터 출력 신호를 제 1 데이터 상태로 구성한다. 또한, 각각의 레벨 검출 유닛은 각각 제 1 데이터 상태 또는 제 2 데이터 상태를 갖는 데이터 출력 신호에 응답하여 비교기를 인에이블하도록 구성된다. 비교기(124)가 검출 기간 동안 인에이블되는 동안, 레벨 검출 유닛은 비교기(124)에 의해 입력 신호를 대응하는 기준 전압 레벨과 비교한 것에 응답하여 플립-플롭(126)의 데이터 출력 신호를 구성한다. 검출 기간의 끝에서 레벨 검출 유닛들(121, 122, 123)의 플립-플롭들의 데이터 출력 신호들은 입력 신호의 피크 전압 레벨을 나타내는 디지털 값을 결정하기 위해 사용된다.
Patent KR-20120047850-A (KR)
Inventor: SCHUETZ ANGELO
IPC: B29C48/91
Filed: 2011-02-01
Abstract: 섬유형 또는 필름형 성형물이, 가소화된 혼합물의 총 중량을 기준으로 하여, 캐리어 성분 60 내지 10중량% 및 상 변화 물질 40 내지 90중량%로 구성된 가소화된 혼합물로부터 제조되며, 상기 캐리어 성분은, 상기 가소화된 혼합물의 중량을 기준으로 하여, LDPE(저밀도 폴리에틸렌), HDPE(고밀도 폴리에틸렌), PMMA(폴리메틸 메타크릴레이트), 폴리카보네이트 및 이들의 혼합물로 이루어진 그룹으로부터의 중합체 또는 중합체 블렌드 5 내지 20중량%, 스티렌 블록 공중합체 5 내지 20중량% 및 하나 이상의 첨가제 0 내지 20중량%를 포함하며, 상기 상 변화 물질은 천연 및 합성 파라핀, 폴리에틸렌 글리콜(= 폴리에틸렌 옥사이드), 및 이들의 혼합물로 이루어진 그룹으로부터 선택되며, 상기 가소화된 혼합물은 방사구금 또는 슬릿 다이를 통해 130 내지 220℃의 온도에서 압출되고 신장된다.
Patent KR-20120024880-A (KR)
Inventor: IWASAKI FUMINOBU
IPC: F16B13/04
Filed: 2009-06-30
Abstract: 복수의 부재를 체결하는 작업을 가능한 한 단독으로 실시할 수 있도록 하는 것을 과제로 한다.  체결구(50)는 장착 구멍에 삽통되는 나사 부재(1)와 체결 부재 보유지지부(7)를 갖고 있다.  체결 부재 보유지지부(7)는, 중첩된 복수의 부재(102, 103)의 제1 면(102b)측에 위치하고, 이 제1 면(102b)에 결합되는 제1 면 결합부(2a)를 구비한다.  또한, 제1 면 결합부(2a)로부터 제1 면(102b)의 이면측으로 되는 제2 면(103c)측을 향해 연설된 연설부(2c)를 구비한다.  또한, 제2 면(103c)측에 위치하고, 제2 면(103c)에 결합되는 제2 면 결합부(3c)를 구비한다.  그리고, 제2 면 결합부(3c)를 나사 부재(1)의 회전에 따라서 제1 면 결합부(2a)측으로 이동시키는 나사부(3b)를 갖고 있다.  체결구(50)는 체결 부재 보유지지부(7)에 의해서 부재(102, 103)의 가체결 상태후에, 최종적인 체결 상태로 한다.
Patent KR-20130016033-A (KR)
Title: Multilayer inductor
Inventor: MATSUURA HITOSHI
IPC: H01F17/00
Filed: 2012-02-07
Abstract: PURPOSE: A laminated inductor is provided to improve magnetic permeability using a soft ferritic alloy as a magnetic material. CONSTITUTION: A laminated inductor(1) includes an internal wire formation region, a top cover region(30) and a bottom cover region(40). The internal wire formation region includes a magnetic body unit(10) and an internal wire(20). The magnetic body unit is formed by soft ferritic alloy particles(11,31). The internal wire is formed to face in the magnetic body unit. At least one of the top cover region and the bottom cover region has the same kind of element as the soft ferrite alloy particle of the magnetic body unit. At least one of the top cover region and the bottom cover region is formed by the soft ferritic alloy particle having the average diameter is greater. [Reference numerals] (1) Laminated inductor; (10) Magnetic body unit in an internal wire formation region; (11,31) Soft ferritic alloy particle; (20) Internal wire; (30) Upper cover region; (40) Lower cover region
Patent KR-20120094425-A (KR)
Title: Methods of depositing aluminium layers
Inventor: HYNDMAN RHONDA
IPC: B29C65/56
Filed: 2012-02-08
Abstract: PURPOSE: An aluminum layer deposition method is provided to manufacture dense and smooth films by controlling a stress up to 100MPa because an RF bias is applied in a clamping step. CONSTITUTION: An aluminum layer deposition method is as follows. A substrate is arranged in the upper part of a supporter. A first aluminum layer is deposited on the un-clamped substrate. The substrate is clamped in the supporter and a second aluminum layer is successively deposited on the first layer. The second layer is thicker than the first layer and the second layer is deposited at substrate temperature below 22°C.
Patent KR-20120119203-A (KR)
Title: Decomposition apparatus of waste scagliola
Inventor: LEE YONG SOON
IPC: B29B17/00
Filed: 2012-02-20
Abstract: PURPOSE: A decomposition apparatus of artificial marvel is provided to increase recycle efficiency by regenerating a resin agent or a filler from waste artificial marvel or waste acryl. CONSTITUTION: A decomposition apparatus of artificial marvel comprises: a mixing unit(200) installed inside a decomposition furnace to move up and down and to be rotatable in order to uniformly mix input raw materials; a heating unit(300) heating the decomposition furnace to thermally decompose the regenerable raw material to a solid mixture of resin-based mixed gas and filler; a condenser(400) connected to an outlet of the mixed gas through a transfer pipe to condense the mixed gas to a resin-based condensed liquid; and a ternary separation part separating the resin based condensed water to oil, water, dust, and residual gas and discharging the same.
Patent KR-20130032814-A (KR)
Title: Semiconductor test structures
Inventor: TU AN CHUN
IPC: H01L23/544
Filed: 2012-02-21
Abstract: PURPOSE: A semiconductor test structure is provided to secure a reliable index by sensing a change in a wafer level process which affects a gate electrode and a dielectric layer. CONSTITUTION: An active region(230) and an STI(220) are formed on a substrate(210). An isolation characteristic part includes a low trench isolation characteristic part and the STI. A dielectric layer(240) is arranged on the substrate. A doped source/drain region(250) is formed in the active region. A gate spacer(260) is formed by performing a dielectric deposition and a dry etching process. [Reference numerals] (230) N well of P well;
Patent KR-20130096975-A (KR)
Title: Condenser
Inventor: YEO SUNG DONG
IPC: F28F25/08
Filed: 2012-02-23
Abstract: PURPOSE: An evaporation type condenser is provided to improve the durability of the condenser by supporting a condenser body as a support frame for supporting a condenser body is independently separated. CONSTITUTION: An evaporation type condenser includes a condenser body (20), a support frame (30), a heat exchanger, an injection device, a tank (60), a circulation pump (70), a ventilation fan, and an eliminator. The support frame is installed on the ground and supports the condenser body. The heat exchanger is installed inside the condenser body and circulates a refrigerant. The injection device is installed inside the condenser body and injects cooling water into the heat exchanger. The tank is installed inside the condenser body and accommodates the cooling water injected by the injection device. The circulation pump pumps the cooling water accommodated in the tank and supplies the cooling water to the injection device. The ventilation fan discharges the refrigerant circulated from the heat exchanger to the outside. The eliminator is installed inside the condenser body and removes water drops in the air evaporated by the heat exchanger.
Patent KR-20130130177-A (KR)
Title: Method for preparing organic light emitting device
Inventor: PARK JIN WOO
IPC: H01L51/56
Filed: 2012-03-02
Abstract: Disclosed is a method for preparing an organic light emitting device with a thin sealing layer capable of providing a flexible property and excellent sealing property with regard to external environment. A method for preparing an organic light emitting device including an LVT inorganic material of tin oxide is provided. A step for providing the LVT inorganic material uses a sputter method, a vacuum deposition method, a low temperature deposition method, an electron beam coating method, or an ion plating method.
Patent KR-20130102310-A (KR)
Title: A treatment method of exhaust gas that generated during refining of crude zno
Inventor: YOON JAE HONG
IPC: B01D46/00
Filed: 2012-03-07
Abstract: PURPOSE: A treatment method of exhaust gas generated when refining crude zinc oxide is provided to easily collect zinc in a remaining zinc liquid form from collected powder containing lead and zinc through ionization of the zinc into ZN++ form and to easily collect lead in a solid form of lead chloride (PbCl_2). CONSTITUTION: A treatment method of exhaust gas generated when crude zinc oxide is refined comprises the steps of: performing oxidizing roasting of crude zinc oxide (S110); collecting dust powder containing lead and zinc from exhaust gas generated by oxidizing roasting (S120); isolating and collecting the lead and zinc from the collected dust powder (S130); and carbonizing the collected lead and zinc (S140) using soda ash (Na2CO3). [Reference numerals] (AA) Start; (BB) End; (S110) Step of performing oxidizing roasting of crude zinc oxide; (S120) Step of collecting dust powder containing lead and zinc from exhaust gas generated by oxidizing roasting; (S130) Step of isolating and collecting the lead and zinc from the collected dust powder through wet process; (S140) Step of carbonizing the collected lead and zinc
Patent KR-20130104971-A (KR)
Title: Method for setting keyboard layout in portable terminal
Inventor: HONG JONG CHEOL
IPC: G06F3/02
Filed: 2012-03-16
Abstract: PURPOSE: A keyboard layout configuration method is provided to improve the character input speed by configuring a keyboard layout by reflecting a character input frequency of a user. CONSTITUTION: A portable terminal measures an input frequency for each character inputted by a user (S810). The portable terminal compares an input frequency between neighboring characters (S820). The portable terminal selects a character having a relatively high input frequency as a character of which character region to be enhanced (S830). The portable terminal configures a layout of a keyboard by enhancing a character region of the character with a predetermined ratio (S840). The portable terminal configures a layout of a keyboard by decreasing a character region of a character having a relatively low input frequency. [Reference numerals] (AA) Start; (BB) End; (S810) Measure an input frequency for each character inputted by a user; (S820) Compare an input frequency between neighboring characters arranged lengthwise; (S830) Select a character having a relatively high input frequency as a character when an input frequency ratio between characters is more than a comparison reference value; (S840) Configure a layout of a keyboard by enhancing a character region of the character with a predetermined ratio compared to the character region of the character having a relatively low input frequency
Patent KR-20130106232-A (KR)
Title: Terminal device and power control device
Inventor: PARK MAENG CHEOL
IPC: G07F19/00
Filed: 2012-03-19
Abstract: PURPOSE: A terminal device and a power control device are provided to support remote power cut-off and restart, thereby providing convenience in failure recovery. CONSTITUTION: A terminal device includes a power supply (110), a power control device (120), and a main control device (130). The main control device provides a rebooting instruction signal to the power control device and then terminates a system. The power supply supplies power to the main control device. When receiving the rebooting instruction signal, the power control device cuts off power to the main control device and then restarts the main control device. [Reference numerals] (110) Power supply; (120) Power control device; (130) Main control device; (140) Communication device; (AA) Power state signal; (BB) Standby voltage; (CC) Rebooting instruction signal; (DD) Booting control; (EE) Operation voltage; (FF) Control & error detection; (GG) Rebooting completion report; (HH) Remote rebooting instruction; (II) Function processing unit (card processing unit); (JJ) Function processing unit (bankbook processing unit); (KK) Function processing unit (cash deposit and withdrawal processing unit)
Patent KR-20130108721-A (KR)
Title: Safety railing for the upper bench
Inventor: KIM MYUENG SOO
IPC: E04G3/28
Filed: 2012-03-26
Abstract: PURPOSE: A safety handrail for an upper workbench is provided to prevent workers from falling from a space between an upper workbench and a railway vehicle. CONSTITUTION: A safety handrail for an upper workbench comprises a main frame (100), an extension frame (200), a wheel (300), a footstool (400), a rail (500), and a stopper (600). The main frame forms a safety handrail. The extension frame is extended to the bottom to correspond to both sides of the main frame. The wheel is installed on the extension frame. The footstool is formed at the bottom of the main frame. The rail is installed on an upper workbench to make the safety handrail movable. The stopper fixes the safety handrail which is moved.
Patent KR-20130116462-A (KR)
Title: Electronic device and the operating method thereof
Inventor: SEO JAE MIN
IPC: G06F3/00
Filed: 2012-03-29
Abstract: PURPOSE: An electronic device and an operating method thereof are provided to improve user experience by reinforcing security. CONSTITUTION: When locking release is requested, a writing recognition window is provided and string coordinate information is deducted (305). It is identified whether first character information is matched with second character information (307). When the first character information is matched with the second character information, a locking state is released (309). When the first character information is not matched with the second character information, the locking state is maintained (311). Characters comprising letters, symbols, numbers, and figures or a character string is extracted. [Reference numerals] (301) Receive a request for unlock; (303) Provide writing recognition window (recognition mode); (305) Deduct first character information by spelling out the coordinate of at least one stroke wrote in the writing recognition window; (307) Dose the first character information match for second character information?; (309) Release locking; (311) Maintain locking; (AA) Start; (BB) No; (CC) Yes; (DD) End
Patent KR-20130110878-A (KR)
Title: Method for manufacturing niobium oxide with duplex layers by galvanostatic anodization
Inventor: CHOI JIN SUB
IPC: C25D11/02
Filed: 2012-03-30
Abstract: PURPOSE: A manufacturing method of a niobium oxide with a two-layered structure is provided to easily manufacture a niobium oxide with a two-layered structure which is composed of a nano porous layer and a blocking layer by anode oxidation. CONSTITUTION: A manufacturing method of a niobium oxide with a two-layered structure comprises the following steps. Electrolyte which includes hydrofluoric acid (HF) and phosphoric acid (H3PO4) is manufactured. The niobium oxide with a two-layered structure is formed on the niobium thin film by implementing the anode oxidation for the niobium (Nb) thin film under the constant current of 0.25-10 mA/cm 2 in the electrolyte. The anode oxidation is performed for 30 minutes to 3 hours. The concentration of the phosphoric acid inside the electrolyte is 0.05-1.5 mole. The temperature of anode oxidation is -5-30°C.
Patent KR-20130009598-A (KR)
Title: Method and apparatus for supporting an harq operation using an harq channel identifier in a wireless access system
Inventor: KIM JEONG KI
IPC: H04W4/70
Filed: 2012-03-30
Abstract: PURPOSE: A HARQ operation supporting method and device are provided to assign uplink resources for M2M devices sharing the same station identifier in TDD(Time Division Duplex) environment in case that retransmission is necessary. CONSTITUTION: A first M2M device and a second M2M device share the same STID(S801). A UL A-MAP IE includes resource assignment information, a STID assigned to M2M devices and a first ACID called HARQ channel identifier(S802). The second M2M device transmits UL data to a base station through a resource domain(S803). The base station transmits reception denial confirmation message to the second M2M device(S804). The base station transmits the shared STID, the new resource assignment information and the UL A-MAP IE to M2M devices(S805). The UL data are retransmitted to the base station using the STID and the first ACID(S806). The first M2M device transmits the new UL data using the STID and the second ACID(S807). [Reference numerals] (AA) Second M2M device; (BB) First M2M device; (S801) Setting connection with the same STID; (S802) UL A-MAP IE(UL resource allocation, ACID1); (S803) UL data transmission; (S805) UL A-MAP IE(UL resource allocation, ACID2); (S806) UL data retransmission(STID, ACID1); (S807) UL data transmission(STID, ACID2)
Patent KR-20130111840-A (KR)
Title: Development of multi-end functionalized hybrid organoclays using different organosilanes and their antimicrobial activities
Inventor: LEE YOUNG CHUL
IPC: A01P3/00
Filed: 2012-04-02
Abstract: PURPOSE: A synthesis of multifunctional organic nanoclay using various organic silane precursors is provided to obtain thermal stability and to overcome non-cytotoxicity of multifunctional organic nanoclay, thereby using the multifunctional organic nanoclay as a composite for a fiber. CONSTITUTION: An antibacterial and antifungal composition contains Mg-APTES/PTES clay with thermal stability. Mg-APTES/PTES is a hybrid which is prepared by mixing Mg-APTES/PTES and Mg-PTES and fixing the mixture through a sol-gel reaction with cationic metals. Mg-APTES and Mg-PTES are mixed in a molar ratio of 9:1-1:9. The antibacterial and antifungal composition is used as an ingredient of one hygiene product selected among toothbrushes, interdental brushes, and floss.
Patent KR-20130112278-A (KR)
Title: System for controlling management of uninterruptible power supply
Inventor: KO KWANG YONG
IPC: G08G1/07
Filed: 2012-04-03
Abstract: PURPOSE: A management control system of an uninterruptible power supply (UPS) is provided to allow a central control center to manage a state of the UPS through a traffic signal controller, thereby responding quickly to anomalies which occur in the UPS. CONSTITUTION: A management control system comprises a traffic signal controller (10), an UPS (20), and a central control center (30). The traffic signal controller generates traffic signal control information according to an algorithm to control traffic lights. When the power of the traffic signal controller is out, the UPS supplies a power source to the traffic signal controller. The central control center monitors and controls the traffic signal control information in a remote place. The traffic signal controller includes a communication protocol module (11) which transmits and receives data with the UPS. [Reference numerals] (10) Traffic signal controller; (11,21) Communication protocol module; (20) Uninterruptible power supply; (30) Central control center; (AA) Traffic light
Patent KR-20130112288-A (KR)
Inventor: KIM YONG MIN
IPC: A01K61/00
Filed: 2012-04-03
Abstract: PURPOSE: A fish cage case for a complex shell farm is provided to be able to rapidly fix a shelter inside of the case without using a separate fixing member, and therefore, to be convenient in preparation of abalone culture. CONSTITUTION: A fish cage case for a complex shell farm is formed with a main body (11) in which an upper frame (12); a lower frame (13); insertion holes (14) penetrated into each corner part and the center of the upper and lower frames, in which a rope or an anchor is inserted; side ribs (18) formed in the side of the upper and lower frames so that the insertion holes are exposed to outside; lower ribs (19) formed in the lower frame, in which shelters are fixed; and partition walls (20) partitioning the inside of the upper and lower frames, are integrally formed. An opening of the main body is open and closed with a cover in which a penetration hole is formed in the center.
Patent KR-20130130218-A (KR)
Title: Serial connectable motor
Inventor: SEO HAN JUN
IPC: H02K15/00
Filed: 2012-04-04
Abstract: The present invention relates to a serially connectable motor (100) comprising a motor body (110) in which a driving shaft (120) is installed to be rotatable along the center axis of the motor body; an output shaft (130) formed at one end of the driving shaft (120); and a connection shaft (140) formed at the other end of the driving shaft (120), configured to have a shape corresponding to the shape of the output shaft (130) so as to be connected to the output shaft (130) in series, and positioned inside the motor body (110). According to the present invention, even though an installation space is restricted, it is possible to connect a desired number of motors corresponding to a desired output in a serial manner without needing to increase diameters of the motors, thereby enabling installation of the motors for the desired output while avoiding the restriction on the installation space.
Patent KR-20130117418-A (KR)
Title: Electronic control apparatus for vehicle
Inventor: CHOI IL HO
IPC: B60R16/02
Filed: 2012-04-17
Abstract: PURPOSE: An electronic control device for vehicles is provided to exchange data between an embedded memory and an additional memory so that the diagnosis is possible even if it is connected to an arbitrary electronic control unit without specializing a diagnostic device according to electronic control devices. CONSTITUTION: An electronic control device (100) for vehicles comprises a read-only first memory (123), a second memory (124), and a control unit (122). The read-only first memory stores a control program. The second memory successively arranges a part of data stored in an arbitrary address among the control programs in which are stored in the first memory and stores the same so that the copy of the stored data is possible. The control unit controls the data stored in the first memory to be copied to the second memory and renews the data of the first memory corresponding to the data in which the change is generated. [Reference numerals] (110) Input interface; (121,125) Output port; (122) Control unit; (123) First memory; (124) Second memory; (130) Output interface
Patent KR-20130118095-A (KR)
Title: Resistance variable memory device and method for fabricating the same
Inventor: LEE KEE JEUNG
IPC: H01L27/115
Filed: 2012-04-19
Abstract: PURPOSE: A variable resistance memory device and a manufacturing method thereof are provided to easily form a three-dimensional structure by improving manufacturing processes. CONSTITUTION: A first electrode (11) is formed on a substrate. A first metal oxide layer (12) satisfying a stoichiometric ratio is formed on the first electrode. The first metal oxide layer is formed by an ALD method or a CVD method. A second metal oxide layer (12') is formed by reducing a part of the first metal oxide layer. The oxygen of the second metal oxide layer is less than the oxygen of the first metal oxide layer. The second metal oxide layer is formed by a plasma process under a reduction gas atmosphere. A second electrode is formed on the second metal oxide layer. [Reference numerals] (AA) Plasma