baber/WOPTO huggingface dataset:
Patent KR-101317608-B1 (KR)
Title: Apparatus for support connecting plastic bottle of hot and cold water dispenser
Inventor: PARK KYUNG TAE
IPC: F25D23/00
Filed: 2012-05-04
Granted: 2013-10-10
Abstract: PURPOSE: A device for support plastic bottles of cold and hot water dispensers is provided to prevent the water from spilling as a sealing stopper connected to a water supply tube is drawn to the outside, is connected to an inlet of the plastic bottle in which the stopper is separated, and is mounted on. CONSTITUTION: A device for support plastic bottles of cold and hot water dispensers comprises a guide support member (3), a position fixing member, and a sealing stopper (5). The guide support member is connected to the top of a main body of the cold and hot water dispenser and an insertion hole (31) in which the plastic bottle are supported is formed. The upper part of the insertion hole is wide and the lower part is narrow. The position fixing member is inserted into the insertion hole of the guide support member and fixes the position by supporting the outside of the plastic bottle inserted into the insertion hole. The sealing stopper is connected to a flexible water supply tube (12) connected to a water tank of the cold and hot water dispenser so that it can be drawn to the outside and is connected to an inlet of the plastic bottle. One end of the position fixing member is fixed to the inner surface of a cylindrical body (41) and comprises elastic springs (42) installed to the horizontal direction around the center of the body and a pressurization support piece (43) formed at the end facing the center of a body of the elastic spring. The outer surface of the plastic bottle is supported by a curved part of the pressurization support piece.
Patent KR-101289824-B1 (KR)
Title: Washing brush and, washing module for table-ware automatic washing machine using the same
Inventor: KIM BYUNG CHOL
IPC: A47L15/42
Filed: 2012-05-04
Granted: 2013-07-26
Abstract: PURPOSE: A washing brush and a washing module for a food tray washer with the same with the same are provided to laterally move a brush body with multiple draft springs and to stably wash the corners of food trays during the lateral movement of the brush body. CONSTITUTION: A washing brush for a food tray washer comprises a fixed bush, a brush body, washing bristles, and multiple draft springs. The fixed bush is fixed on the end of a washing shaft (120). The brush body accommodates the fixed bush. The washing bristles are formed on the surface of the brush body. The draft springs are radially arranged between the brush body and the fixed bush to transversely pull the brush body toward the fixed bush. The brush body washes the inner wall of food trays while being laterally rotated by the centrifugal force of the washing shaft and the expansion and contraction of the draft springs.
Patent KR-101308848-B1 (KR)
Title: Hinge type front hand-grip for commercial automobile
Inventor: CHOI DONG SHIK
IPC: B60N3/02
Filed: 2012-05-07
Granted: 2013-09-13
Abstract: PURPOSE: A hinge connection-typed front hand grip for a commercial vehicle is provided to significantly reduce the manufacturing processes and work processes and to obtain existing rigidity by being manufactured with lightweight plastic materials instead of existing aluminum materials. CONSTITUTION: A hinge connection-typed front had grip for a commercial vehicle comprises a body unit (10), a hinge member (30), and a nut member. The body unit comprises a first support unit (11), a second support unit (12), and a grip unit (13). The first support unit and the second support unit are fixed to a front panel (51) of the vehicle, and the grip unit connects the first support unit and the second support unit. The hinge member includes a rotation unit and a bonnet fixing unit. The rotation unit is connected to the first support unit in order to be rotated, and the bonnet fixing unit is connected to a bonnet (50). The nut member is connected to an end of the connection unit.
Patent KR-101905789-B1 (KR)
Title: 플렉서블 터치 스크린 패널 이를 구비한 플렉서블 표시장치
IPC: G06F3/041
Filed: 2012-05-10
Granted: 2018-10-11
Abstract: 본 발명의 실시예는 플렉서블 특성을 갖는 박막 기판 상에 터치 센서로서의 센싱패턴들을 형성함에 있어서, 터치 스크린 패널이 굴곡되는 굴곡축을 기준으로 상기 센싱패턴들이 형성된 활성영역이 복수의 영역으로 분할 구현됨으로써, 플렉서블 환경에서 센싱패턴들이 손상됨을 방지하는 플렉서블한 터치 스크린 패널을 구현한다. 
본 발명의 실시예에 의한 플렉서블 터치 스크린 패널은, 활성영역 및 상기 활성영역의 외곽부에 위치하는 비활성영역으로 구분되는 박막 기판과; 상기 박막 기판 제 1면의 활성영역에 형성된 센싱패턴들과; 상기 박막 기판 제 1면의 비활성영역에 형성되어 상기 센싱패턴들과 연결되는 센싱라인들이 포함되며, 상기 박막 기판은 제 1방향의 굴곡축에 의해 굴곡되고, 상기 굴곡축을 기준으로 상기 센싱패턴들이 형성된 활성영역은 복수의 영역으로 분할되어 구현된다.
Patent KR-101310722-B1 (KR)
IPC: E01H5/06
Filed: 2012-05-18
Granted: 2013-09-25
Abstract: 본 발명의 목적은 도로면의 경사 구배 정도에 따라서 제설용 삽날을 자유롭게 틸팅되면서 각도 조절되게 함과 아울러 충격을 흡수할 수 있게 하여, 도로 면과의 밀착성을 증대시킴으로써, 도로 상의 눈을 보다 효율적으로 깨끗이 처리할 수 있게 한 트랙터용 제설기를 제공함에 있다.  
이러한 본 발명은 트랙터에 장착되어 도로 위의 눈을 제설할 수 있는 삽날부재가 하단에 설치된 제설판을 구비하는 트랙터용 제설기에 있어서, 상기 트랙터에 탈부착 될 수 있는 프레임을 구비하고, 상기 프레임에 어느 일단이 설치되며 다른 일단은 상기 제설판에 회전되도록 상기 제설판과의 연결 부위에 수직하게 설치되는 지지축; 및 상기 지지축과 제설판의 연결 부위에 설치되어 상기 제설판을 도로의 경사도에 따라 경사 각도를 이루며 회동되게 한 각도 조절용 틸팅(tilting)수단을 포함하는 것을 특징으로 한다.
Patent KR-101327284-B1 (KR)
Title: Out lens fixing apparatus of goggles
Inventor: BAK SU AN
IPC: G02C7/02
Filed: 2012-05-30
Granted: 2013-11-11
Abstract: The present invention relates to a device to attach and detach the out-lens of a goggle, and more specifically, to a device to attach and detach the out-lens of the goggle for easily and rapidly coupling with or separating from the outer side of the in-lens of the goggle. The overall configuration of the present invention comprises: a frame in which sponge placed in the inner side of the frame and the in-lens placed in the outer side of the frame are coupled; a housing fixated on both sides of the frame: a button added to the inner side of the housing; a member for attaching and detaching including a cover to be integrated with the housing; and an out-lens rim which is combined with the out-lens on the outer side surface and is attached or detached by the member for attaching and detaching. The button of the member for attaching and detaching comprises: a body; a hook added to the surface of the body; and an elastic plate formed on both sides of the body.
Patent KR-101225548-B1 (KR)
Title: Insert gig apparatus for testing apparatus of recycled product pressure machine
Inventor: KANG BO SIG
IPC: B30B9/32
Filed: 2012-05-31
Granted: 2013-01-23
Abstract: PURPOSE: An input jig apparatus for a performance tester of a recycled article press machine is provided to prevent the safety accidents of a worker by automatically and continuously put a large amount of test cans into a recycled article press machine. CONSTITUTION: An input jig apparatus(100) for a performance tester of a recycled article press machine comprises a supply box(10), a moving device, a pushing device(30), and an input device(40). Test cans are loaded in the supply box in multiple rows. The moving device moves the supply box in a direction. The pushing device pushes up the test cans one by one. The input device puts the pushed test cans into a recycled article press machine.
Patent KR-101179216-B1 (KR)
Title: Online real estate appraisal system and method thereof
Inventor: SHIM JEONG BO
IPC: G06Q50/16
Filed: 2012-06-01
Granted: 2012-09-04
Abstract: PURPOSE: A real estate estimated value system for utilizing an online and a method thereof are provided to supply a similar judged price with a realistic judged price without judgment valuation in an offline. CONSTITUTION: A sample managing unit(150) classifies a sample according to a use district or a use situation. A sample managing unit manages one or more sample prices about the sample. A representative intrinsic feature managing unit(120) classifies a classified arbitrary land into one or more representative intrinsic features. A same price range managing unit(140) divides the arbitrary land into a same price range including one or more samples. A price calculating unit(160) calculates costs of the corresponding land.
Patent KR-101237386-B1 (KR)
IPC: H04L9/30
Filed: 2012-06-07
Granted: 2013-02-26
Abstract: 본 발명은 두 대의 통신단말기를 이용한 보안이 강화된 사용자 인증 방법에 관한 것으로, 인증 중계서버가 제1 통신단말기로부터 등록아이디를 전달받으면, 상기 등록아이디에 대한 임시아이디를 생성하여 상기 제1 통신단말기로 전달하는 (a)단계; 제2 통신단말기가 사용자로부터 상기 임시아이디 및 등록패스워드를 입력받으면, 상기 인증 중계서버로 인증키 및 공개키를 요청하는 (b)단계; 상기 인증 중계서버가 상기 제2 통신단말기의 요청에 따라 인증키 및 공개키를 상기 제2 통신단말기로 전달하는 (c)단계; 상기 제2 통신단말기가 상기 등록패스워드와 상기 인증키를 상기 공개키를 이용해 암호화하여 상기 임시아이디와 함께 상기 인증 중계서버로 전달하는 (d)단계; 상기 인증 중계서버가 상기 제2 통신단말기로부터 전달받은 임시아이디에 대응되는 등록아이디를 검색하고, 상기 검색한 등록아이디와 상기 제2 통신단말기로부터 전달받은 암호화한 등록패스워드 및 인증키를 상기 제1 통신단말기로 전달하는 (e)단계; 상기 제1 통신단말기가 상기 인증 중계서버로부터 전달받은 상기 등록아이디와 상기 암호화한 등록패스워드 및 인증키를 접속서버로 전달하는 (f)단계; 상기 접속서버가 개인키를 이용하여 상기 암호화한 등록패스워드 및 인증키를 복호화하고, 상기 복호화한 인증키를 상기 인증 중계서버로 전달하여 유효한 인증키인지 확인하는 (g)단계; 상기 접속서버가 상기 인증키가 유효한 인증키이고, 상기 제1 통신단말기로부터 전달받은 상기 등록아이디의 등록패스워드와 상기 복호화한 등록패스워드가 일치하면 상기 제1 통신단말기로 상기 등록아이디에 대한 로그인을 허용하는 (h)단계를 포함하는 것을 특징으로 한다.
Patent KR-101374048-B1 (KR)
IPC: H01M8/04
Filed: 2012-06-14
Granted: 2014-03-13
Abstract: 본 발명은 유체 펌핑 장치에 관한 것으로, 보다 상세하게는 연료전지 시스템 등에서 사용될 수 있는 유체 펌핑 장치에서, 펌프와 고온의 유체가 통과하는 유체의 일시적 저장부를 공간적으로 분리시킴으로써, 펌프의 내구성을 유지시키고, 교체 및 관리가 용이하며, 경량화가 가능한 유체 펌핑 장치에 관한 것이다. 또한 본 발명의 유체 펌핑 장치는 설치 장소의 제약이 없으며, 장치가 간단할 뿐만 아니라 고장 요인이 적은 효과를 가진다. 아울러 본 발명에 따른 연료전지용 유체 펌핑 장치는 별도의 냉각과정 없이도 고온 가스를 펌핑(pumping) 할 수l 있으며, 따라서 연료 사용률을 높여 연료전지 시스템의 효율 향상에 기여한다.
Patent KR-101306491-B1 (KR)
Title: A method for measuring shear modulus of tissue
Inventor: JEONG MOK KUN
IPC: G09B23/28
Filed: 2012-06-19
Granted: 2013-09-09
Abstract: PURPOSE: A method for measuring the transverse elasticity characteristics of tissues is provided to estimate quantitatively the speed of transverse waves which occurs perpendicularly to the transmission direction of ultrasonic waves, thereby improving the accuracy of diagnosis results. CONSTITUTION: An ultrasonic image apparatus transmits ultrasonic waves to a first phantom changing a length of a transmission time multiple times. The apparatus measures the maximum displacement time when the displacement of the first phantom is maximized along a transmission direction in a focus depth of the ultrasonic waves. The apparatus obtains the transverse elasticity characteristics of the first phantom using the known specific parameters of the apparatus and correlation between the transmission time and the maximum displacement time. The transverse elasticity characteristics of the first phantom are the acoustic velocity of transverse waves which occur perpendicularly to the transmission direction of the ultrasonic waves.
Patent KR-101290591-B1 (KR)
Title: An identification indicator of the cattle
Inventor: KIM IL KON
IPC: A01K11/00
Filed: 2012-06-22
Granted: 2013-07-29
Abstract: PURPOSE: A livestock electronic identification tag is provided to indicate a barcode and a serial number, to automatically collect bio-information of domestic animals and to transmit the bio-information to an external device, thereby reducing managing costs through reuse of an internal circuit. CONSTITUTION: A fixing body unit (110) is fixed on a body of a domestic animal by penetrating the body of the domestic animal. A circuit substrate unit (120) molded in a lower part of the fixing body unit generates and transmits data about a heart rate or a temperature of the domestic animal. A fastening fixing unit (130) fixed to the fixing body unit prevents the fastening fixing unit from being separated from the body of the domestic animal. A pressure cushion unit (140) tightly adheres the circuit substrate unit to the body of the domestic animal using elastic resilient force by being inserted between the circuit substrate unit and the fastening fixing unit.
Patent KR-101445686-B1 (KR)
Title: 기판 정렬장치
IPC: H01L21/68
Filed: 2012-06-29
Granted: 2014-10-02
Abstract: 기판 정렬장치가 개시된다.  본 발명에 따른 기판 정렬장치는, 정렬유닛이 직선운동하면서 기판을 정렬한다.  그러므로, 정렬유닛의 각각의 수평지지바가 수직지지바에 대하여 수평을 이루도록 수직지지바에 결합하면 되므로, 조립 공정 및 유지 보수가 간편한 효과가 있다.
Patent KR-101275257-B1 (KR)
Title: Mechanical energy storage system
Inventor: CHOI BYUNG YOUL
IPC: F01B23/10
Filed: 2012-07-06
Granted: 2013-06-17
Abstract: PURPOSE: A system for storing physical energy is provided to optimize power generation efficiency by minimizing mechanical loss as a control valve controls the required amount of gas within stored energy. CONSTITUTION: A system for storing physical energy comprises a pressure container cylinder(100), a piston(110), a piston rod(120), a first check valve(160), a first pipeline(A), a control valve(150), a gas generator(200), a second pipeline(B), and a second check valve(170). The pressure container cylinder is charged with high pressure gas, and airtight from outside. The piston is installed inside a cylinder chamber, and divides the cylinder chamber into front and rear cylinder chambers. The piston rod penetrates the rear cylinder chamber, and is air-tightly installed. The first check vale allows gas to move to the front cylinder chamber from the rear cylinder chamber. The first pipeline is air-tightly connected to the rear cylinder chamber. The controls valve is installed in the first pipeline. The gas generator is connected to the first pipeline, and operated by high pressure gas. The second pipeline is connected to the front cylinder chamber in order that the high pressure gas returns to the front cylinder chamber. The second check valve is installed in the second pipeline. [Reference numerals] (AA) Physical energy; (BB) Volume difference
Patent KR-101357761-B1 (KR)
Title: Heat transfer device for heater pipe
Inventor: KIM SANG SUK
IPC: F24C7/00
Filed: 2012-07-27
Granted: 2014-02-11
Abstract: The present invention relates to a heat transfer device for a heat pipe and more specifically, to a heat transfer device for a heat pipe capable of evenly heating a room by easily transferring heat to an inside of a vacuum body by preparing a heat transferring device which provides, in a heat pipe for heating, a carbon rod which is rich in carbon and transfers heat by the convection current of the distillation gas by heating the distillate and filling the vacuum body with distillate. A holder and a fixer fixing the carbon rod made of graphite, charcoal, and the likes, which are rich in carbon to the inside of the vacuum heat pipe are connected by a connect rod. The carbon rod is provided in the heat pipe on both sides. Although the distillate in the body is deposited on the bottom when the heat pipe is horizontally installed, the heat transfer device for a heat pipe can rapidly transfer heat source transferred to the heat pipe by carbon of a carbon rod provided on both sides of the heat pipe, and can evenly heat a room by making the inside of the heat pipe be uniform.
Patent KR-101255546-B1 (KR)
IPC: H01M50/572
Filed: 2012-08-01
Granted: 2013-04-17
Abstract: 본 출원에 기재된 이차전지 팩은 밀봉 잉여부를 포함하는 일면 상에 음극단자 및 양극단자가 형성되어 있는 전지셀; 및 상기 음극단자 및 양극단자를 통해 상기 전지셀과 전기적으로 접속되는 보호회로 모듈(PCM)를 포함하며, 상기 PCM은, 보호회로가 형성되어 있고 상기 음극단자 및 양극단자와 접속하는 양극단자 접속부와 음극단자 접속부가 위치하는 기판을 포함하고, 상기 기판은 상기 음극단자 및 양극단자 접속부를 통하여 상기 전지셀의 음극단자 및 양극단자와 결합하여 상기 전지셀의 밀봉 잉여부에 탑재되고, 상기 PCM 및 전지셀을 감싸는 형태로 장착되는 프레임을 포함한다.
Patent KR-101297984-B1 (KR)
Title: Connector for heat treatment apparatus
Inventor: LEE KANG YEAL
IPC: C03B29/00
Filed: 2012-08-07
Granted: 2013-08-23
Abstract: PURPOSE: A connector for a thermal annealing apparatus is provided to prevent damage due to heat in the thermal annealing apparatus of high temperature environment. CONSTITUTION: A first connector member (10) is installed in a housing wall (110) of a thermal annealing apparatus, and includes a number of first connector pins (12). A second connector member (20) is combined to the first connector member, and includes a first accommodation groove to accommodate the first connector pins and a number of second connector pins. A third connector member (30) is combined to the second connector member, and includes a second accommodation groove to accommodate the second connector pins and a third accommodation groove (34) to accommodate a connector part of a power line. The first connector member is constituted with a metal material. The second and the third connector member are constituted with a ceramic material.
Patent KR-101310185-B1 (KR)
Title: Mobile photo zone service system and method thereof
Inventor: KIM JUN YOUN
IPC: G06Q20/14
Filed: 2012-08-21
Granted: 2013-09-24
Abstract: PURPOSE: A mobile photo zone service system and a method thereof are provided to supply an image to a user by easily photographing the image even in a place which a user cannot easily enter by installing a camera in a view point beforehand. CONSTITUTION: A central control unit (110) receives a photographing request through a mobile application installed in a user terminal (150). When payment is completed, the central control unit identifies the photographing request to command photographing to a camera (140) related to a position of the user terminal. The camera is installed in a view point to photograph an image of the user and transmits the image to the user terminal through a wireless communication module (140a). An image control unit (120) receives the image from the camera and processes it into image data including two or more of a short distance image, a long distance image, position information, and tour attraction introduction information. [Reference numerals] (110) Central control unit; (120) Image control unit; (130) Database; (140) Camera; (140a) Wireless communication module; (150) User terminal; (160) Base station; (170) Telecommunication company network; (180) Payment system
Patent KR-101332345-B1 (KR)
Title: Premix for preparing ganache, and ganache prepared by using the same and method for preparing the ganache
Inventor: HWANG HO SOON
IPC: A23G1/36
Filed: 2012-08-24
Granted: 2013-11-22
Abstract: The present invention relates to a premix composition for preparing ganache, the ganache prepared by the premix composition, and a production method of the composition, and more specifically a premix composition for preparing the ganache, the ganache prepared by the premix composition, and the production method of the composition for enabling users to easily produce the ganache using regular chocolate, and for providing chewy and soft texture and suitable properties to a molding step of the ganache by containing vegetable cream powder, powdered milk fat, dextrin, gelatin, and a sweetening agent.
Patent KR-101368805-B1 (KR)
Title: Palette for art which is easy to color display
Inventor: LEE MAN IK
IPC: B44C3/02
Filed: 2012-09-10
Granted: 2014-02-28
Abstract: The present invention relates to an easily color-displayable palette for art in which colors of paints on the palette can be easily displayed on the palette and can be used for a long period of time by preventing discoloration or contamination of the displayed colors. The color of the corresponding paint can be easily displayed in a simple method of inserting a color indicating paper into an indicator inserting groove. Damage or contamination of the color indicating paper can be prevented by installing a transparent protective window on the upper part of the color indicating paper.
Patent KR-102069014-B1 (KR)
Title: 휴대단말기의 분리화면 제어장치 및 방법
IPC: G06F3/048
Filed: 2012-09-25
Granted: 2020-02-12
Abstract: 휴대단말기의 화면 표시 방법은, 복수의 어플리케이션들을 표시부의 분할된 표시영역에 대응시켜 분할화면으로 표시하는 과정과, 분할화면에서 선택되는 어플리케이션의 표시영역을 확장하여 주화면으로 표시하고 선택되지 않은 어플리케이션의 표시영역을 축소하여 보조화면으로 표시하는 화면변경과정으로 이루어진다.
Patent KR-101360687-B1 (KR)
Title: Switch identification system for vehicle
Inventor: JEONG YI LYANG
IPC: B60R16/023
Filed: 2012-10-19
Granted: 2014-02-10
Abstract: The present invention relates to a device for identifying a switch for a vehicle which enables a user to install a switch at a desired position in a vehicle freely and to operate the switch more efficiently in the long run by composing switches installed in each slot via simple circuit composition so that the switches can be identified separately even if the switches are installed in arbitrary slots. For the purpose, the device for identifying a switch inserted into a slot of a vehicle according to the present invention comprises an identification terminal consisting of a grounding terminal and two resistance terminals, included in the switch, and connecting with a corresponding terminal in a slot when the switch is inserted into the slot; resistances connected to the identification terminal in the switch and having different resistance values configured for each switch; and a control module for receiving a signal from an input terminal circuit connected to the corresponding terminal in the slot according to the resistance values of the resistances in the switch and identifying the kind of the switch. [Reference numerals] (21) Control part
Patent KR-101302394-B1 (KR)
Title: Smart type dimming controlling apparatus
Inventor: JEON JEONG HO
IPC: H05B37/02
Filed: 2012-10-26
Granted: 2013-09-02
Abstract: PURPOSE: An intelligent dimming control device is provided to perform a dimming start and a dimming end between next turn-on time and next turn-off time, thereby easily controlling dimming power. CONSTITUTION: A molded-case circuit breaker connects or cuts off commercial power. A first lamp device (D1) is turned on/off with maximum power by the connection/cut-off. An n^th lamp device (Dn) is turned on/off with maximum power by the connection/cut-off. When receiving a dimming signal, a first dimming controller (C1) turns on the first lamp device with dimming power. When receiving the dimming signal, an nth dimming controller (Cn) turns on the nth lamp device with dimming power. [Reference numerals] (C1,AA) Dimming LED converter; (C2,Cn) Dimming stabilizer; (D1,BB) High-output LED module; (D2,Dn) High-pressure discharge lamp
Patent KR-101388911-B1 (KR)
Title: Water station of underwater robot
Inventor: CHOI WOO SEOK
IPC: B63C11/00
Filed: 2012-11-02
Granted: 2014-04-25
Abstract: The present invention relates to an offshore station capable of regularly repairing, maintaining, and operating an underwater robot. According to an embodiment of the present invention, the offshore station of an underwater robot comprises: an accommodation unit arranged underwater to accommodate an underwater robot; a maintenance unit arranged over the accommodation unit; and a docking unit where the underwater robot, which is guided to the accommodation unit, is received and docked. The docking unit includes a sliding docking groove, of which the center is inclined downward so as for the underwater robot to slide into a home position by gravity and self-weight.
Patent KR-101427482-B1 (KR)
Title: 서류 홀더
IPC: B42F7/02
Filed: 2012-11-06
Granted: 2014-08-07
Abstract: 서류를 종류별로 구분하여 보관할 수 있도록 해주는 복수의 포켓들을 가지는 서류 홀더가 개시된다. 상기 서류 홀더는 상기 후면판부와 상기 전면판부 중 적어도 하나의 바깥쪽 측변에서 상기 중심접이선 쪽으로 접혀져서 상기 하나의 표면의 적어도 일부를 덮어서 상기 하나와 함께 제1포켓을 형성하는 제1측면접이판 및 상기 하나의 하변에서 상방으로 접혀져서 상기 제1측면접이판 또는 상기 하나의 표면의 적어도 일부를 덮어서 상기 제1측면접이판 또는 상기 하나와 함께 제2포켓을 형성하는 제1하면접이판을 포함하는 구성을 가진다.
Patent KR-101975538-B1 (KR)
Title: 유기전계 발광 표시장치의 계조전압 생성장치
IPC: G09G3/30
Filed: 2012-11-07
Granted: 2019-05-08
Abstract: 본 발명에 의한 유기전계 발광 표시장치의 계조전압 생성장치는, 감마 기준전압을 출력하는 감마 기준전압 생성부; 상기 감마 기준전압에 기초하여 N개의 제1 계조전압들을 출력하는 계조전압 출력부; 및 M개의 기준 계조들에 대응하는 전압값이 미리 설정된 룩업테이블을 포함하고, 상기 룩업테이블에 따라 상기 N개의 제1 계조전압들 중 M개를 선택하여 제2 계조전압들을 출력하는 계조전압 선택부를 포함한다.