baber/WOPTO huggingface dataset:
Patent KR-20150042713-A (KR)
IPC: G01J3/28
Filed: 2014-10-07
Abstract: Provided are an apparatus and a method for measuring a shape, capable of suppressing an effect of vibration due to a simple structure. The apparatus for measuring a shape (1) of the present invention includes: a light-transmitting optical component (4) having a reference plane (41) opposing to a surface (SS) of a sample (S); a light source (2) irradiating light having a predetermined wavelength region to the surface (SS) of the sample (S) through the optical component (4); an imaging spectrometer (6) measuring reflectance spectrums with respect to each position of a linear region defined on the surface (SS) of the sample (S); and a calculation unit (7) calculating a distance between each position of the linear region and the reference plane (41) based on the reflectance spectrums measured with respect to each position of the linear region.
Patent KR-20150146355-A (KR)
Inventor: PARK SANG YOUNG
IPC: H04N21/854
Filed: 2014-10-10
Abstract: Disclosed is a transparent display device. The transparent display device comprises: a first transparent display unit; an interface unit for performing communications with other display device; and a control unit for connecting communications with the other display device and being interlocked with the other display device, when the first transparent display unit overlaps at least a part of the other display device. Accordingly, a user may use various group play functions by using the transparent display device and other display device, thereby improving device utilization and convenience.
Patent KR-20160044373-A (KR)
Title: X-ray Film Cassette Sterilizer
Inventor: KIM TAE HYEONG
IPC: A61L2/10
Filed: 2014-10-15
Abstract: The present invention relates to a film cassette sterilizer. More particularly, the film cassette sterilizer comprises: a housing of which an accommodation space is formed inside and a door is formed on one side; a stand formed inside the accommodation space of the housing, wherein a plurality of film cassettes are vertically installed to the stand and slots are formed to separate film cassettes from each other; an auxiliary germicide spraying hole formed on one side of the accommodation space of the housing, including a UV sterilization lamp formed on the other side of the accommodation space of the housing; and a tag reader part formed on one side of the upper part of the accommodation space of the housing. According to the present invention, the film cassette sterilizer can have enhanced effects of sterilization and deodorization by conducting ozone sterilization in addition to UV sterilization. Also, the film cassette sterilizer can systematically maintain sterilization execution record and other related records by attaching a tag to a film cassette and recognizing the information of the tag.
Patent KR-20160045518-A (KR)
Title: Mask chucking apparatus
Inventor: CHO SAENG HYUN
IPC: H01L21/687
Filed: 2014-10-18
Abstract: The present invention relates to a mask chucking structure for a substrate processing apparatus which closely fastens a mask (M) onto a substrate (S) using the mask chucking structure and then performs substrate processing. Proposed is a mask chucking structure, comprising: a magnetic force generation means (200) which applies magnetic force onto a mask (M) from a back surface of a substrate (S) to maintain a state in which the mask (M) is in close contact with a surface of the substrate (S); and a magnetic force control means (300) which varies the magnetic force for the mask (M) along the surface of the substrate (S) so that the mask (M) is chucked along the surface of the substrate (S). When attractive fastening is performed using a magnet after the mask (M) and the substrate (S) have been aligned and have been brought into close contact with each other, the mask (M) is chucked while magnetic force for the mask (M) is being varied along the surface of the substrate (S), and thus the mask (M) and the substrate (S) are prevented from being separated from each other during mask chucking, thereby enabling precise mask chucking.
Patent KR-20160048352-A (KR)
Title: 큐알 코드가 부가된 학습교재
Inventor: SIM HYUN SUN
IPC: G06Q50/20
Filed: 2014-10-24
Abstract: 본 발명은 다양한 멀티미디어 정보를 포함하는 디지털 정보를 단말기를 통해 제공받을 수 있는 큐알코드(2차원 코드)가 인쇄 또는 형성된 학습교재를 제공하기 위한 것으로서,  학습관리 서버, 학습교재, 코드인식 단말기로 구성되는 교육정보 제공 시스템에 있어서, 상기 학습교재는 학습교재에 수록된 학습 내용을 텍스트 형태로 인쇄된 제 1 표시부와, 학습교재에 수록된 학습 내용을 이미지 형태로 인쇄된 제 2 표시부와, 제 1 표시부 및 제 2 표시부 중 적어도 하나의 학습 내용과 관련된 일부 내용이 수록되어 있는 학습자용 전자파일이 링크되는 코드로 인쇄된 QR코드를 포함하여 구성되며, 이때, 상기 학습자용 전자파일은 제 1 표시부에 인쇄된 텍스트 형태의 학습 내용 및 제 2 표시부에 인쇄된 이미지 형태의 학습 내용을 보다 구체적으로 뒷받침 해주기 위한 정지 이미지 및 동영상 파일이 결합된 학습자용 콘텐츠 파일인 것을 특징으로 한다.
Patent KR-20160048553-A (KR)
Inventor: PARK YOUNG LIM
IPC: H01L21/31
Filed: 2014-10-24
Abstract: The present invention relates to a method for forming a semiconductor device. The method includes the steps of: loading a semiconductor substrate into a semiconductor facility; forming a base layer on the loaded semiconductor substrate by performing a base deposition process using a base source material; forming a first silicon layer thicker than the base layer on the base layer by performing a first silicon deposition process using a silicon source material different from the base source material; nitrifying the first silicon layer to form a first nitrified silicon layer by performing a first nitrification process; and unloading the semiconductor substrate with the first nitrified silicon from the semiconductor facility.
Patent KR-20160049774-A (KR)
Title: Spherical shoes for bridge
Inventor: HAN JUNG KOO
IPC: E01D19/04
Filed: 2014-10-28
Abstract: The present invention relates to a spherical bridge bearing of a bridge, which enables an interval adjustment in a horizontal direction and easy replacement. More specifically, the spherical bridge bearing of a bridge, comprises: a sole plate; an upper plate mounted on a bottom surface of the sole plate; a bearing part including a spherical bearing; and a base plate which includes side blocks that can be attached and detached, and is mounted such that the bearing part is positioned between the upper plate and the base plate. In regards to this, the upper plate includes an upper plate central plate on a central part; and a pair of separable movement limiting brackets on which interval grooves, into which the side blocks are inserted, are formed so as to be attached and detached to both surfaces of the upper plate central plate. Accordingly, separation for repairing or replacing components may easily be carried out. In addition, an pretension application range of an upper plate is widened for securing safety of a bridge by adjusting a horizontal movement interval of the bridge bearing unit without replacement of the bridge bearing unit in spite of a horizontal interval change of a girder. Also, if a horizontal movement interval of the upper plate is widened when the bridge is used, construction and maintenance of the bridge may easily be carried out by easily adjusting a horizontal movement interval of the bridge by adjusting an interval using interval adjusting blocks without the replacement of the bridge bearing unit.
Patent KR-20160053035-A (KR)
Title: 턴버클에 의해 스탬퍼가 고정되는 도광판 패턴 형성 장치
Inventor: HWANG JEONG HO
IPC: G02F1/13
Filed: 2014-10-30
Abstract: 도광판 패턴 형성 장치가 개시된다. 본 발명의 일 실시예에 따른 도광판 패턴 형성 장치는 활꼴이 잘려나간 형상의 비패턴영역이 형성되며 도광판이 진입하면 상기 도광판을 취출시키는 방향으로 회전하는 상부롤러, 상기 상부롤러의 하부에 상기 상부롤러와 이격되도록 배치되며 상기 도광판이 진입하면 상승하여 상기 도광판을 압축하고 상기 도광판을 취출시키는 방향으로 회전하는 하부롤러, 상기 상부롤러의 외주면에 감기며 상기 비패턴영역에서 적어도 하나의 턴버클에 의해 프리텐션을 가지도록 연결되고 상기 상부롤러와 하부롤러가 상기 도광판을 압축 및 회전함에 따라 상기 도광판에 패턴을 형성하는 스탬퍼 및 상기 상부롤러 및 하부롤러를 회전시키고 상기 하부롤러를 상승 또는 하강시키는 구동부를 포함한다.
Patent KR-20160058527-A (KR)
Inventor: HAN JIN HWAN
IPC: G06F1/16
Filed: 2014-11-17
Abstract: The present invention relates to a stand for smart devices which fixes a standing unit at which a plurality of fixing grooves with different forming angles are formed, at one side of a mobile telecommunication device or a protective cover of the same, and forms a fixing unit that is fixed to the surface, thereby allowing to conveniently change the standing angle of the mobile telecommunication devices or the protective cover, to enhance convenience of using them. For such purpose, a stand for a smart device that stands mobile communication devices, such as smart phones, PDA, and smart pads to allow users to conveniently use the mobile telecommunication devices, comprises: a standing unit (10) standing unit and a fixing unit (20). The standing unit (10) comprises: an adhesive unit (12) that has a fixed width at the outer border; a dent unit (14) having a fixed depth at the adhesive unit (12); a hollow unit (16) formed at one side of the dent unit (14); and fixing grooves (18) with different angles that have their sides opened into the hollow unit (16). The fixing unit (20) comprises: a pedestal (22) fixed to the surface; an extension rod (24) that stands on the end of the pedestal (22) with a constant height; and a fixation pin (26) that is positioned on one side of the extension rod (24) and fixed to one of the plurality of fixing grooves (18) of the standing unit (10).
Patent KR-20160061120-A (KR)
Title: Cooling fan less heat pump structure
Inventor: YOO OON HYUNG
IPC: H02K9/06
Filed: 2014-11-21
Abstract: The present invention relates to a heat pump with improved energy efficiency, capable of obtaining maximum energy efficiency by utilizing heat generated during a process of driving a motor of the heat pump to heat hot water. In order to realize this, a vertical heat pump comprises a pump body (10) in which a plurality of heating disks (21) are coupled to a driving shaft (20) installed in a vertical direction, a driving motor (30) connected to an upper side to transmit power to the driving shaft (20) and having a stator (31) and a rotor (32), and a hot water pipe (40) configured to surround the pump body (10). In the driving motor (30), a hot water storage unit (33) is formed to heat water introduced through an inlet (33′) through heat exchange therein, and hot water heated by the hot water storage unit (33) is transmitted to the lower hot water pipe (40) through a hot water guide pipe (34).
Patent KR-20160062552-A (KR)
Inventor: KIM SEOK HWAN
IPC: C08F4/655
Filed: 2014-11-25
Abstract: 본 발명은 하기 화학식 1의 메탈로센 화합물을 포함하는 올레핀 중합용 촉매의 존재 하에, 에틸렌 단량체와 하기 화학식 2의 에틸렌성 불포화 단량체를 중합반응시켜, 금속 또는 극성 수지와의 접착성 및 상용성이 우수한 카르복시기 등의 기능기가 도입된 폴리올레핀을 효율 좋게 제조할 수 있는 폴리올레핀의 제조방법 및 이를 이용하여 제조한 폴리올레핀을 제공한다. 
[화학식 1] 
   
[화학식 2] 
   
(상기 화학식 1 및 2에서, A, R 1 ~R 5 , R 3' , R 4' , M, X, Y, n 및 p는 명세서 중에서 정의한 바와 같다)
Patent KR-20160064309-A (KR)
Inventor: SHIN DONG KWANG
IPC: B23K26/12
Filed: 2014-11-27
Abstract: The present invention relates to a laser welding apparatus for a support grid for a nuclear fuel assembly. The laser welding apparatus comprises: a base frame (100) wherein a chamber installation port is horizontally penetrated and is formed on a center thereof, and a guide rail (110) installed along the chamber installation portion; a welding chamber unit (200) guided by the guide rail (110), is assembled with the base frame (100), is provided with an openable door (210) on a front portion thereof, and is provided with a glass window (220) on an upper portion thereof to achieve airtightness; a laser welding unit (300) installed in the base frame (100), irradiating a laser beam through the glass window (220) to weld the support grid in the welding chamber unit (200); and a locking member (410) provided to fixate the welding chamber unit (200) to the base frame (100).
Patent KR-20160065374-A (KR)
Inventor: KIM JUN HO
IPC: B65B1/30
Filed: 2014-11-28
Abstract: According to an embodiment of the present invention, a medication dispensing box comprises: a housing which receives medications therein; a sensing part which senses a number of dispensed medications; a display part which displays the number of the medications received in the housing; and a control part which receives a storage number of medications received in the housing, and renews the storage number of the medications received in the housing through the number of the dispensed medications received from the sensing part to display the renewed number of medications in the display part.
Patent KR-20160066984-A (KR)
Title: COMPOSITION FOR PREVENTING GRAY HAIR AND FOR TREATMENT OF LEUKOPLAKIA CONTAINING (2S)-1-O-7(Z),10(Z),13(Z)-HEXADECATRIENOYL-3-O-β-D-GALACTOPYRANOSYL-SN-GLYCEROL
Inventor: PARK JUN SEONG
IPC: A61P17/00
Filed: 2014-12-03
Abstract: The present invention relates to a composition for preventing gray hair and alleviating leukoplakia and, more specifically, to a composition which promotes melanotrichia growth, prevents gray hair growth in advance by promoting melanin synthesis, is effective in improving leukoplakia, and also activates melanocytes through increasing the MITF expression of the melanocytes by comprising (2S)-1-O-7(Z),10(Z),13(Z)-hexadecatrienoyl-3-O-beta-D-galactopyranosyl-sn-glycerol as an active ingredient.
Patent KR-20160067657-A (KR)
Inventor: KIM HYUNG WOO
IPC: G06Q50/10
Filed: 2014-12-04
Abstract: The present invention relates to a remote system and method for remotely processing server-side satellite data, and more particularly to a remote system and method for remotely processing server-side satellite data, which remotely process satellite data received from a satellite and managed by a DBMS server so that a spatio-temporal range, resolution, and a coordinate system desired by a user are assigned. According to the present invention, satellite-produced data, to which a spatio-temporal range, resolution, and a coordinate system desired by a user can be applied, can be requested and can be received via a smartphone-based interface that can be always carried by the user beyond the level of a method for simple inquiry and transmission about and of typical satellite-produced data provided by a conventional web-based service. The remote system for remotely processing server-side satellite data comprises: a client unit which requests satellite data having information about a spatio-temporal range, resolution, and a coordinate system; and a web server unit which provides a result of an inquiry into a database, corresponding to the requested satellite data, to the client unit according to a user input condition received from the client unit.
Patent KR-20160071988-A (KR)
Inventor: KIM JIN BOK
IPC: A47G25/48
Filed: 2014-12-11
Abstract: The present invention relates to a clothes hanger, and more specifically, to a clothes hanger which can easily fix clothes, as well as hang clothes, and facilitate drying clothes. One embodiment of the present invention provides a clothes hanger having a fixing function, comprising: a hook (100) placed on a hanger; a shoulder unit (200) which is connected to a lower part of the hook and bilaterally extended horizontally or slantwise and downward and contains an elastic support unit (210) of which both ends are detachably attached to a pushing unit (420) of a horizontal bar (400); a connection member (300) which connects and fixes the horizontal bar (400) on a lower part of one side of the shoulder unit (200); and a horizontal bar (400) containing a horizontal body (410) which is fixed on the connection member (300), and a pushing unit (420) in which both ends of the horizontal body are formed as an upward clamp and detachably attached to the elastic support unit (210) of the shoulder unit (200). According to the present invention, clothes are stably placed without having separate pegs when clothes are placed, and particularly, trousers or socks are usefully dried.
Patent KR-20160073759-A (KR)
Title: Reflective Sheet Structures and Back Light Unit Having the Same
Inventor: LEE EUN MI
IPC: F21V29/505
Filed: 2014-12-17
Abstract: The present invention provides a reflective sheet structure which is provided in a lower part of a light guide panel of a backlight unit comprising a light source, the light guide panel, a diffusion sheet, and a light collecting sheet unit. The reflective sheet structure comprises: a flat structure sheet for supporting the whole; a reflective sheet stacked in an upper part of the structure sheet, and having reflective coating applied to at least an upper part of the reflective sheet; and a plurality of spacers provided to be separated between the structure sheet and the reflective sheet, and forming an additional inner space between the structure sheet and the reflective sheet to facilitate heat radiating and moisture proofing. The reflective sheet structure allows light transferred from the light source to be transferred to an upper part by being reflected by the reflective sheet.
Patent KR-20160074738-A (KR)
Inventor: CHOI SANG KYO
IPC: B01D61/12
Filed: 2014-12-17
Abstract: The present invention relates to an apparatus and a method for automatic control of an antiscalant used in a reverse osmosis filtration process. The apparatus for automatic antiscalant input quantity control includes: a sample collection unit collecting a sample of condensate water sequentially filtered through pre-treatment filtration and reverse osmosis filtration processes; a charge quantity detection unit detecting a charge quantity of the sample; a calculation processing unit calculating an antiscalant input quantity in accordance with the charge quantity detected by the charge quantity detection unit; an antiscalant injection unit injecting the antiscalant into the pre-treatment filtration process, the input quantity being the quantity calculated by the calculation processing unit; and a driving control unit controlling driving of the sample collection unit and the antiscalant injection unit.
Patent KR-20160074060-A (KR)
Inventor: KIM YEONG KOOK
IPC: H01L23/488
Filed: 2014-12-18
Abstract: The present invention relates to a plastic ball grid array (PBGA) package having a stress reducing structure. In the PBGA package in which an encapsulation layer is formed in an upper portion of a semiconductor substrate, a reinforcing structure portion is formed to protrude from an upper surface of the encapsulation layer. According to the present invention, an upper surface structure of the encapsulation layer located in an upper side of a PBGA is deformed to form the reinforcing structure portion to efficiently absorb stress generated by external force compared to an existing general PBGA package, thereby effectively preventing cracks of solder.
Patent KR-20160077516-A (KR)
Inventor: YUN WAN SU
IPC: G06Q10/06
Filed: 2014-12-23
Abstract: A system to support a work based on social networking information according to an embodiment of the present invention comprises: a member management module configured to generate each user identifier of a plurality of users based on a plurality of pre-registered user information; and a work support module configured to generate a relation identifier between users based on the user information or the information inputted by the users and perform operation corresponding to a request received from a user. The system to support a work according to the present invention is capable of making connections and communications between users in different organizations when users perform tasks and improving work efficiency by generating relation information connecting each user to at least one other user based on affiliations or contact information, etc of the users and making the users perform work based on the networking information.
Patent KR-20160076849-A (KR)
Title: Coal briquettes and method for manufacturing the same
Inventor: CHOI JAE HOON
IPC: C10L5/10
Filed: 2014-12-23
Abstract: Provided is a manufacturing method of a coal briquet which is rapidly heated by being injected into a dome part of a molten gas furnace, wherein an ingot iron manufacturing device comprises the molten gas furnace and a reducing furnace. Reduced iron is injected to the molten gas furnace. The reducing furnace is connected to the molten gas furnace, and provides reduced iron. The manufacturing method of a coal briquet comprises the following steps of: providing pulverized coal; preparing a mixture by mixing the pulverized coal, carbon fiber, and a binder; and forming the mixture. The carbon fiber has a length which is greater than 0 and less than or equal to 10 mm, and greater than 0 and less than or equal to 10 wt% of the carbon fiber is included in the mixture.
Patent KR-20160082330-A (KR)
Inventor: LEE KYOUNG IL
IPC: G01J1/02
Filed: 2014-12-28
Abstract: Provided is a high sensitive terahertz wave sensing device. According to the present invention, the terahertz wave sensing device includes: an antenna receiving a terahertz wave; a nano structure adsorbing the received terahertz wave to cause a resistance change caused by a temperature rise; and a signal processing unit generating a sensing signal from the resistance change.
Patent KR-20160082436-A (KR)
Inventor: KIM SUNG JIN
IPC: C08J5/04
Filed: 2014-12-30
Abstract: Provided in an embodiment of the present invention are a composite filament composition for a 3D printer and a manufacturing method thereof, which comprises 100 parts by weight of a thermoplastic resin; and 5-80 parts by weight of one carbon fiber selected from the group consisting of a rayon-based carbon fiber, a pitch-based carbon fiber, a polyacrylonitrile-based carbon fiber, and at least two mixtures thereof. According to one aspect of the present invention, the composite filament composition for a 3D printer can improve mechanical properties and molding properties, and can reduce time and costs for manufacturing light-weight component for a vehicle.
Patent KR-20140024472-A (KR)
Inventor: MARUHATA KAZUYA
IPC: A61F13/15
Filed: 2012-07-05
Abstract: 흡수성 시트 제조 장치에서, 제 1 롤러(31) 및 제 3 롤러(51)는 회전되면서 제 1 오목부(312) 각각은 볼록부(512)를 마주하고, 이에 따라 시트 오목부 열(913)들은 제 1 시트 부재(91) 상에 형성된다. 제 1 시트 부재(91)는 제 1 롤러 외부측 표면(311)으로부터 공급 실린더(21)의 실린더 외부측 표면(211)으로 전달되고, 실린더 외부측 표면(211)의 하측부는 제 1 시트 부재(91)와 접촉하면서 입자들과 함께 공급된 공급 오목부(212)들은 시트 오목부 열(913)들을 마주한다. 따라서, 입자들은 시트 오목부 열(913)들에 포함된 시트 오목부(912) 각각으로 정확하게 공급될 수 있고 시트 오목부(912)에 홀딩될 수 있으면서 입자들은 실제로 시트 오목부(912)의 외부로 스캐터링하는 것이 방지된다.
Patent KR-20140040860-A (KR)
Inventor: BROUGHTON BENJAMIN JOHN
IPC: G09G3/20
Filed: 2012-10-25
Abstract: 멀티프라이머리(multi-primary) 디스플레이 패널(2)을 갖는 디스플레이 장치 상에 디스플레이되는 이미지 데이터를 처리하는 방법은 이미지 디스플레이 패널 상에 디스플레이되는 이미지를 구성하는 이미지 데이터를 수신하는 단계를 포함한다.  제1 모드에서, 제1 시야 위치(5)에서는 인식가능하지만 제2 시야 위치(3)에서는 실질적으로 인식가능하지 않은 휘도 변화를 생성하도록 수신된 이미지 데이터 및 픽셀에 대한 세컨더리 데이터 값으로부터 이미지 디스플레이 패널의 서브픽셀에 인가될 신호 전압을 결정한다.  이것은 프라이버시 모드를 제공한다.  그 이유는, 제1 시야 위치(5)에서 인식가능한 휘도 변화가 제1 시야 위치(5)에 있는 관찰자로부터 이미지를 모호하게 하지만, 휘도차가 제2 시야 위치에서 인식가능하지 않기 때문에, 제2 시야 위치(3)에 있는 관찰자가 이미지를 인식할 수 있기 때문이다.  제2 모드에서, 이미지 디스플레이 패널의 서브픽셀에 인가될 신호 전압은, 제1 시야 위치(5) 및 제2 시야 위치(3)에서 인식가능한 이미지를 생성하도록 수신된 이미지 데이터로부터 결정된다.  이것은 공개 또는 광 시야(wide-view) 디스플레이 모드를 제공한다.
Patent KR-20140058681-A (KR)
Inventor: SINSTEDTEN JOHANNES
IPC: F16K37/00
Filed: 2012-09-07
Abstract: 본 발명은 압축 가스 시스템의 응축액 증기 트랩(1)의 배수 밸브(16) 결함 모니터링을 위한 방법에 관한 것이다. 여기서 응축액 증기 트랩(1)은 제어 회로(15)를 통해서 작동시킬 수 있으며, 밸브 구성 요소의 개방 위치에서는 압력으로 움직일 수 있는 응축액을 응축액 증기 트랩의 밸브 구성 요소(19) 뒤에 배열되어 있는 배출 구역(18)을 통해서 압축 가스 시스템으로부터 배출시키고, 밸브 구성 요소의 밀폐 위치에서는 압축 가스 시스템에서 압력을 유지하기 위해서 밀폐 위치와 개방 위치 사이에서 움직일 수 있는 밸브 구성 요소(19)가 있는 배수 밸브(16)를 갖고 있다. 여기서 방법에는 다음과 같은 사항이 포함된다: 제어 회로(15)가 밸브 구성 요소(19)의 밀폐 동작을 밀폐 위치 방향으로 가져가는 밀폐 단계, 제어 회로(15)가 밸브 구성 요소(19)의 개방 동작을 개방 위치 방향으로 가져가는 개방 단계, 밸브 구성 요소(19)의 각각의 밀폐 위치 또는 개방 위치를 모니터링 하기 위해서 이어지는 단계. 본 발명에 의거한 방법은 밀폐 위치를 모니터링 하기 위한 단계에서 배출 구역(18) 또는 밸브 구성 요소(19)에서의 압축 가스, 응축액 또는 그 혼합물의 배출 유량에 의거하여 밀폐되지 않는 위치를 감지하거나 개방 위치를 모니터링 하기 위한 단계에서 배출 구역(18) 또는 밸브 구성 요소(19)에서의 압축 가스, 응축액 또는 그 혼합물의 배출 유량을 감지한다는 특징이 있다.
Patent KR-20140061553-A (KR)
Inventor: YAMAZAKI SHUNPEI
IPC: H01L29/786
Filed: 2010-10-07
Abstract: 본 발명은, 전력이 공급되지 않는 상황에서도 기억 내용의 보유가 가능하고, 또한, 기입 횟수에도 제한이 없는 반도체 장치를 제공하는 것을 과제로 한다. 
제 1 배선, 제 2 배선, 제 3 배선, 제 4 배선, 제 1 트랜지스터(160), 제 2 트랜지스터(162)를 가지고, 제 1 트랜지스터(160)는 반도체 재료를 포함하는 기판에 설치되고, 제 2 트랜지스터(162)는 산화물 반도체층을 포함하여 구성되고, 제 1 트랜지스터(160)의 게이트 전극과 제 2 트랜지스터(162)의 소스·드레인 전극은 전기적으로 접속되고, 제 1 배선과 제 1 트랜지스터(160)의 소스 전극은 전기적으로 접속되고, 제 2 배선과 제 1 트랜지스터(160)의 드레인 전극은 전기적으로 접속되고, 제 3 배선과 제 2 트랜지스터(162)의 소스·드레인 전극의 다른 한쪽은 전기적으로 접속되고, 제 4 배선과 제 2 트랜지스터(162)의 게이트 전극은 전기적으로 접속된다.