baber/WOPTO huggingface dataset:
Patent KR-20160104437-A (KR)
Inventor: LEE HAE JUNE
IPC: H01J37/32
Filed: 2015-02-26
Abstract: The present invention relates to a dielectric barrier discharge atmospheric pressure plasma device using surface discharge and a gas guide pipe in order to improve plasma generation efficiency by using the gas guide pipe which generates plasma by using surface discharge and guides the flow of ambient gas. The dielectric barrier discharge atmospheric pressure plasma device includes a main body which has a discharge space where the progressing path of gas for generating the plasma in a first direction is formed; the gas guide pipe which crosses the discharge space in a second direction vertical to the first direction, selects a space where discharge is generated, and controls the flow of radicals and excited species; and a surface discharge plasma generation device.
Patent KR-20160105694-A (KR)
Inventor: LEE JAE WOOK
IPC: G06F21/36
Filed: 2015-02-28
Abstract: According to a variety of embodiments of the present invention, an electronic device comprises: an input module functionally connected to the electronic device to sense a gesture; a memory configured to store at least one direction combination; and a control module configured to compare a direction combination including a plurality of directions, which correspond to the gesture, with the at least one direction combination stored in the memory to change a state of the electronic device from a first state to a second state in accordance with a comparison result. In addition, other embodiments are possible.
Patent KR-20160106392-A (KR)
Inventor: YUN JAE GON
IPC: B23P19/06
Filed: 2015-03-02
Abstract: The present invention relates to a constant velocity joint separator. More specifically, the present invention relates to the constant velocity joint separator, improving work efficiency. According to the present invention, the constant velocity joint separator comprises a nut member and a bolt member.
Patent KR-20150045412-A (KR)
IPC: H04W72/14
Filed: 2015-03-02
Abstract: A method and an apparatus are used in selectively enabling reception of one or more enhanced uplink (EU) signaling formed between wireless transmitting and receiving unit (WTRU) and node B in wireless communication system including WTRU and one or more node B. The WTRU monitors one or more DL EU signaling channel formed between WTRU and node B only when needed based on recognition of WTRU for one or more standard process. The WTRU adjusts and integrates multiple data transmitting process and/or DL signaling channel receiving requirements of channel assignment preformed by WTRU according to standard process formed. The WTRU decides whether reception of one or more specific DL signaling channel is enabled based on integrated DL signaling channel receiving requirements.
Patent KR-20160108736-A (KR)
Title: 2단 비전 유닛 세라믹 시트 정렬 이송 시스템
Inventor: LEE SANG TAE
IPC: H01G13/00
Filed: 2015-03-06
Abstract: 본 발명은 2단 비전 유닛 세라믹 시트 정렬 이송 시스템(100)에 관한 것으로, 시트를 X-Y-θ축 방향으로 정렬한 후 이송하는  2단 비전 유닛 세라믹 시트 정렬 이송 시스템에 있어서,  X축 이송 프레임과, 상기  X축 이송 프레임 상에서 X축 정렬 이송 구동 수단에 의하여 구동되는 이송 베이스와, 상기 이송 베이스에 설치되는 Y축 가이드 상에서 Y축 방향으로 이동 가능하도록 설치되면서, 그 중심에 대하여 상기 이송 베이스가 회전 가능하도록 설치되는 중심 지지축과, 상기 중심 지지축에 의해 그 중심부가 회전가능하게 지지되어 설치되며, 일 측은 제 1 Y축 정렬 구동 수단에 의해 구동되며, 상기 중심부에 대하여 상기 일측의 대각선 방향에 위치하는 타측은 제 2 Y축 정렬 구동 수단에 의해 구동되는 정렬 플레이트와, 상기 정렬 플레이트 위에 설치되며, 상기 시트를 진공 흡착 고정하는 진공 흡착 플레이트와, X축 이송 프레임의 양 말단에 연결되어 상기 진공 흡착 플레이트 설치 프레임의 하측을 통과하도록 설치되는 비젼 유닛 설치 프레임상에 소정 간격을 두고 각각 설치되는 제 1 비젼 유닛 및 제 2 비젼 유닛을 포함하여 구성되는 것을 특징으로 하는 2단 비전 유닛 세라믹 시트 정렬 이송 시스템에 관한 것이다.
Patent KR-20160114344-A (KR)
Title: Semiconductor device and manufacturing method thereof
Inventor: HAN GYU WAN
IPC: H01L23/492
Filed: 2015-03-24
Abstract: An embodiment of the present invention relates to a semiconductor device and a manufacturing method thereof. The present invention is to provide a semiconductor device which can reduce the thickness and implement a proud ball structure without a laser ablation and/or an additional ball drop process, and a manufacturing process. The semiconductor device includes: a semiconductor die; a conductive ball electrically connected to the semiconductor die; and an encapsulant covering the semiconductor die and the conductive ball. The encapsulant includes a separated surface separated from the conductive ball.
Patent KR-20160114817-A (KR)
Inventor: KIM JE KYUNG
IPC: A23B7/02
Filed: 2015-03-25
Abstract: The present invention relates to a method for processing oriental dried greens. The method for processing the oriental dried greens is to make fiber of radish leaves having a low molecular weight by steaming and crushing dried radish leaves selected from among dried greens and to uniformly make the tissues of the radish leaves, so a user immediately intakes the dried radish leaves through refrigerated and frozen storage. The method includes the steps of: preparing naturally or artificially dried radish leaves; cooking the dried radish leaves by using steam or boiling water for 20 to 50 minutes; cutting and crushing the cooked dried radish leaves to a size of 0.1-50 mm; passing the dried radish leaves, which are cut and crushed, between a pair of rollers having outer circumferential surfaces spaced apart from each other by an interval of 0.5-3 mm and compressing the dried radish leaves; drying the radish leaves passing through the rollers in a drier at the temperature of 50-70 C at a water content of 1.5 wt%; and immediately freezing and packaging the dried radish leaves.
Patent KR-20160117883-A (KR)
Title: 모자이크 클러스터의 길이 분산 표준값을 이용한 이진데이터의 압축전송방법
Inventor: KIM JEONG HUN
IPC: H03M7/30
Filed: 2015-04-01
Abstract: 본 발명은,  
원본이진데이터에 대하여 모자이크 클러스터단위로 분리하여 순차적으로 길이들의 분산값을 분삭하면서, 특정 모자이크클러스터까지의 길이값의 분산정보가 특정값이상일 경우에 압축대상 모자이크 클러스터를 설정하는 단계; 압축대상 모자이크 클러스터에 대하여 압축을 시행하되, 기준값이상인 최소길이로 압축하는 단계; 압축된 양을 유니버설 코드로 변환하여 압축모자이크 클러스터에 부가하는 단계; 다시 이후 모자이크 클러스터를 읽어들이면서 압축대상 모자이크 클러스터를 확인하여 압축과정을 반복하는 단계를 포함하는 압축방법 및 그 장치와 그 압축해제방법을 포함하고,  임의의 이진데이터를 전송함에 있어서, 실시간으로 압축 및 압축해제를 수행할 수 있고, 별도의 부호화 및 복호화를 위한 사전이 필요없이 실시간으로 전송을 가능하도록 하는 압축 및 해제 그리고 전송방법에 관한 발명이다.
Patent KR-20160121071-A (KR)
Title: An Apparatus Having a Structure of Automatic Focus Regulation and a Method for Marking with the Same
Inventor: GIM HAE YONG
IPC: B23K26/02
Filed: 2015-04-10
Abstract: The present invention relates to a laser marking device with an automatic focusing structure and a laser marking method thereby, and more specifically, to a laser marking device with an automatic focusing structure which can automatically adjust focus if a focus position of a workpiece changes, and a laser marking method thereby. The laser marking device, comprises: a laser generator (12); a focus adjusting unit (15) which adjusts the focus distance of a laser beam transmitted from the laser generator (12); and a processing lens (L3) which irradiates the laser beam transmitted by the focus adjusting unit (15) on a workpiece (W). The focus distance of the focus adjusting unit (15) changes by adjusting the size of a magnetic field or an electric field. In regards to adjusting the size of the magnetic field or the electric field, the focus adjusting unit (15) includes temperature compensation in accordance with a change in the magnetic field or the electric field, or penetration of the laser beam.
Patent KR-20160126297-A (KR)
Inventor: HAN WOO JAE
IPC: G09B21/00
Filed: 2015-04-23
Abstract: The present invention relates to a system and a method for auditory training using a mobile device. According to the present invention, the auditory training system includes a mobile device and an audiometric test analysis device. The mobile device operates a training unit having a speech sound discrimination training function and a speech sound recognition training function for improving the speech sound ability of a hearing-impaired person by a mobile control unit, stores training data according to the operation of the training unit in a mobile storage unit, and controls a mobile interface unit to transmit the training data stored in the mobile storage unit to an external device. The test analysis device compares test data obtained from a test unit for testing the hearing of the hearing-impaired person with the training data received from the mobile device and analyzes the data by an analysis and test unit, thereby providing systematic and efficient auditory training.
Patent KR-20160139152-A (KR)
Title: Fluorescent lamp sockets
Inventor: CHO SUNG MIN
IPC: F21V17/00
Filed: 2015-05-27
Abstract: The present invention relates to a fluorescent lamp socket which allows a user to push a fluorescent lamp with respect to the fluorescent lamp socket to insert the fluorescent lamp to the fluorescent lamp socket, thereby saving manpower and time and preventing accidents.
Patent KR-20160139452-A (KR)
Title: 정보 제공 장치 및 정보 제공 장치의 동작 방법, 컴퓨터 프로그램
Inventor: LEE TAE HOON
IPC: G06Q50/10
Filed: 2015-05-27
Abstract: 본 발명의 실시예는 사용자의 움직임 및 위치를 감지하는 센싱부; 사용자의 누적 생활 패턴을 저장하는 메모리; 제어부; 및 표시부를 포함하는 정보 제공 장치가 동작하는 방법에 있어서, 상기 센싱부가 사용자의 움직임 및 위치를 감지하는 단계; 상기 제어부가 상기 사용자의 누적 생활 패턴을 고려하여, 사용자의 스케쥴 정보를 결정하는 단계; 상기 제어부가 상기 감지된 움직임 또는 상기 감지된 위치를 고려하여, 상기 사용자의 상황 정보를 실시간으로 결정하는 단계; 상기 제어부가 상기 스케쥴 정보, 및 상기 상황 정보가 사용자의 선호 조건을 만족하는지 여부를 판단하는 단계; 상기 제어부가 상기 판단 결과, 상기 스케쥴 정보, 및 상기 상황 정보가 상기 사용자의 선호 조건을 만족하는 경우, 상기 사용자에 의해 리마인드 되도록 설정된 하나 이상의 정보의 전부 또는 일부를 상기 표시부를 통해 제공하는 단계;를 포함하는, 정보 제공 장치가 동작하는 방법을 개시한다.
Patent KR-20150138071-A (KR)
Title: Reduced titanium undercut in etch process
Inventor: SURDOCK DAVID P
IPC: H01L21/027
Filed: 2015-05-28
Abstract: In accordance with one embodiment of the present disclosure, a method of forming a metal feature comprises the following steps of: etching a portion of a first metal layer using a first etching chemistry; and etching a portion of a barrier layer using a second etching chemistry to achieve a barrier layer undercut of less than or equal to 2 times the thickness of the barrier layer.
Patent KR-20160141201-A (KR)
Inventor: KIM JIN TAE
IPC: H04N9/31
Filed: 2015-05-29
Abstract: 본 발명의 실시 예에 따른 장치는, 영상의 해상도 스케일링 장치에 있어서, 복수의 원본 영상 프레임들을 수신하는 입력부; 상기 복수의 원본 영상 프레임들에 대해, 해상도 스케일링 및 보간을 수행하여 보간된 단위 영상을 획득하는 보간부; 상기 복수의 원본 영상 프레임들을 열화시키고, 상기 열화된 각각의 원본 영상프레임들로부터 하나 이상의 저화질 이미지 패치를 추출하며, 상기 복수의 원본 영상 프레임들로부터 하나 이상의 고화질 이미지 패치를 추출하고, 상기 저화질 이미지 패치 및 상기 고화질 이미지 패치 쌍과 이에 대응되는 관련 정보를 분류화 하여 저장하는 패치 사전부; 상기 보간된 단위 영상으로부터 제1 이미지 패치를 획득하고, 상기 제1 이미지 패치에 대응하여, 상기 패치 사전부로부터 색인되는 각 영상 프레임별 복수의 제2 이미지 패치들을 선택하는 패치 비교 선택부; 및 상기 보간된 단위 영상의 화질을 복원하기 위해, 상기 제1 이미지 패치 및 상기 제2 이미지 패치들에 기초하여, 복원된 이미지 패치를 합성하는 복원부를 포함한다.
Patent KR-20160040983-A (KR)
Title: Camera rig apparatus capable of multiview image photographing and image processing method thereof
Inventor: GHYME SANG WON
IPC: G03B35/20
Filed: 2015-06-03
Abstract: The present invention is to provide a camera rig apparatus for photographing a multi-viewpoint image capable of easily and rapidly acquiring a multi-viewpoint image by integrally adjusting all cameras only with simple adjustment. The provided rig apparatus includes a means for integrally and automatically disposing multiple attached cameras to be directed to a photographing object only with simple adjustment such as wheel control. In addition, the rig device includes a means for connecting modularized rig devices to photograph a photographing object at more viewpoints. In addition, the rig device according to the present invention includes a means for generating stereoscopic image content by correcting the photographed multi-viewpoint image. The present invention has the advantage of being able to easily and inexpensively generate stereoscopic image content based on multi-viewpoints.
Patent KR-20160144271-A (KR)
Title: Touch sensor
Inventor: LEE SANG YOUNG
IPC: G06F3/041
Filed: 2015-06-08
Abstract: According to an embodiment, a touch sensor comprises: a substrate; a detection electrode arranged on the substrate; and a conductive conversion member arranged on the detection electrode. The detection electrode comprises first and second detection electrodes which are separated from each other. Therefore, the entire thickness of the touch sensor can be reduced by the conductive conversion member.
Patent KR-20160148081-A (KR)
Title: Apparatus and method of removing deposit
Inventor: YOO JAE WANG
IPC: F27B3/10
Filed: 2015-06-15
Abstract: The present invention relates to a method of removing an attachment, and an apparatus to remove an attachment by striking an attachment attached to a roof of an electric furnace to be removed. The apparatus to remove an attachment comprises: a support means disposed in an electric furnace body to enable the roof to be positioned on a path where the roof is moved to open and close the electric furnace body; and a striking means provided to the support means, striking the attachment attached to the roof to be removed when the roof is moved to a position where the electric furnace body is closed. According to this configuration, a scrap is inputted into the electric furnace body, and the present invention strikes the attachment attached to the roof to periodically be removed when the roof is moved to close the electric furnace body.
Patent KR-20160150230-A (KR)
Title: P2p 이동 경로 확인 네비게이션 시스템 및 방법
Inventor: JOO CHANG HEE
IPC: G01C21/00
Filed: 2015-06-19
Abstract: P2P 이동 경로 확인 네비게이션 시스템 및 방법이 개시된다. 
본 발명은 사용자 단말의 위치정보를 파악하고, 이를 지도와 연동하여 출력하며, 외부 사용자 단말의 위치정보를 파악하고, 이를 지도와 연동하여 출력한다. 
사용자 단말의 시간에 따른 위치정보의 변화를 저장하고, 시간에 따른 위치정보의 변화를 출력하며, 외부 사용자 단말의 시간에 따른 위치정보의 변화를 저장하고, 외부 사용자 단말의 시간에 따른 위치정보의 변화를 사용자 단말에서 출력함으로써, 별도의 네비게이션 장치가 없더라도 네비게이션 역할을 수행할 수 있으며, 추후에 같은 장소를 목적지로 하여 이동할 경우, 과거에 이용하였던 이동경로를 이용하여 이동할 수 있다.
Patent KR-20170001806-A (KR)
Inventor: KIM SANG HWAN
IPC: C09J7/02
Filed: 2015-06-25
Abstract: Provided is an adhesive composition for ornamental panels, comprising: a hydroxyl group-containing acrylamide-base thermosetting resin; and a urethane acrylamide-based photosetting oligomer. According to the present invention, the adhesive composition for ornamental panels enables rework operations, ensures easy processing, and shows increased adhesiveness.
Patent KR-20160016596-A (KR)
Inventor: OH SEUNG HWAN
IPC: G06Q50/10
Filed: 2015-07-06
Abstract: Provided are a method and a server for providing a basketball batting service. According to one embodiment of the present invention, the method for a user terminal providing a basketball batting service includes the following steps: (a) displaying one or more events capable of batting in a current batting section; (b) displaying the batting events, the events selected by each team; (c) receiving the input of a batting amount for the one or more selected batting events; and (d) transmitting batting request information to the server, thereby enabling batting to be realized for various events occurring during a basketball game.
Patent KR-20170008610-A (KR)
Title: Rollarble display apparatus
Inventor: SEO HO SEONG
IPC: G09F9/30
Filed: 2015-07-14
Abstract: The present invention relates to a rollable display device, comprising: a housing having a slot installed on one side thereof; a flexible display member having one end installed to be wound inside the housing and the other end exposed through the slot of the housing; and an overload preventing unit installed in the housing and preventing force greater than a reference value from being applied to the flexible display member when the flexible display member is released or wound.
Patent KR-20170009020-A (KR)
Title: 문 흔들림 방지용 도어락 스트라이커 조립체
Inventor: HAN DEOG HEE
IPC: E05B15/02
Filed: 2015-07-15
Abstract: 본 발명은 스트라이커의 위치가 반복되는 충격에도 불구하고 최적화된 위치로 고정되도록 한 문 흔들림 방지용 도어록 스트라이커 조립체를 개시한다. 
본 발명은 이를 위하여 스트라이커 하우징의 고정공에 인접하여 돌기를 형성하고 이에 스트라이커의 횡장공을 끼우되, 상기 스트라이커 하우징의 돌기가 상기 스트라이커 횡장공의 일측 또는 타측에 선택적으로 위치하도록 함으로써 스트라이커에 모티스의 데드볼트와 래치볼트가 맞물렸을 시 유동이 최소화되도록 한 문 흔들림 방지용 도어록 스트라이커 조립체를 제안한다. 
이에 따라, 본 발명은 문틀의 제작사에 따라 스트라이커에 구비된 데드볼트 출몰공, 래치볼트 출몰공의 크기와 위치에 있어서 편차가 존재함에도 불구하고 문의 모티스에 구비된 데드볼트와 래치볼트가 스트라이커에 긴밀하게 결합되도록 하여 문의 진동이나 소음의 발생을 예방, 억제할 수 있게 되어 고품질의 시공이 가능하게 되는 효과가 있다.
Patent KR-20170011482-A (KR)
Inventor: KIM WOON GYUNG
IPC: G06F21/32
Filed: 2015-07-23
Abstract: Disclosed are a composite user authentication system and a method thereof which are capable of judging both the authenticity of an ID card and the identity of a user through a single authentication procedure by performing user authentication using a composite means using a photo image of the ID card and a users video. The composite user authentication method includes the steps of: extracting a users ID photo area from a still image of the ID card; transmitting the extracted ID photo area to an authentication server of an ID card issuing organization to take back an authenticity determination value of the ID card; extracting at least one first facial feature point from the identification photo area; receiving a users facial image and voice from a user while the user is pronouncing an authentication text; extracting at least one second facial feature point and at least one voice feature point from a face image input from the user and the voice; calculating a determination value of the users identity based on a second facial feature point and a voice feature point; and performing user authentication on the user based on the first facial feature point and three second facial feature point.
Patent KR-20170013049-A (KR)
Title: Apparatus for pre-treating phormium tenax
Inventor: CHO SEOK HYUN
IPC: B02C18/00
Filed: 2015-07-27
Abstract: A preprocessing apparatus for Phormium tenax of the present invention comprises: a compression unit compressing raw materials of Phormium tenax and removing water included in the raw materials of Phormium tenax; and a grinding unit grinding the raw materials of Phormium tenax, outputted from the compression unit, into small pieces, wherein the grinding unit can grind the raw materials of Phormium tenax while the raw materials of Phormium tenax are immersed in water. According to the present invention, Phormium tenax can be divided through a simple and environmentally-friendly process.
Patent KR-20170013585-A (KR)
Inventor: LEE JONG MIN
IPC: H04N21/234
Filed: 2015-07-28
Abstract: The present invention relates to a method of providing a streaming service, and more particularly, to a method of providing a streaming service by switching to a second streaming transmission scheme according to cell control information of a terminal when providing a streaming service of an MMT packet to the terminal according to a first streaming transmission scheme, and an apparatus therefor. The method of providing a streaming service includes the steps of: providing, by a streaming server, the streaming service in a first streaming transmission scheme to a terminal according to a request of the terminal; monitoring, by the streaming server, cell control information about the terminal; and when the cell control information about the terminal is determined to be equal to or more than a preset condition, switching, by the streaming server, the streaming transmission scheme from the first streaming transmission scheme to a second streaming transmission scheme and then providing the streaming service according to the switched second streaming transmission scheme.
Patent KR-20170013596-A (KR)
Inventor: JI MOO SUNG
IPC: G08B13/196
Filed: 2015-07-28
Abstract: The present invention relates to a method and an apparatus for strengthening security. The method for strengthening security according to an embodiment of the present invention comprises the steps of: receiving an image photographed from at least one image photographing device; counting the number of people who are in a certain area by analyzing the received image; checking the number of people who are in a specific area by using location information of checked terminals through an indoor positioning system (IPS); comparing the checked number of people and the counted number of people; and warning a security manager when the checked number of people is not matched to the counted number of people.
Patent KR-20160134425-A (KR)
Title: Semiconductor device and manufacturing method thereof
Inventor: Peng cheng yi
IPC: H01L29/66
Filed: 2015-08-03
Abstract: A semiconductor device of the present invention comprises: a pin structure arranged on a substrate; a gate structure arranged on a part of the pin structure; a source/drain structure including parts of the pin structure, which are not covered by the gate structure; an interlayer dielectric layer formed on the pin structure, the gate structure, and the source/drain structure; a contact hole formed on the interlayer dielectric layer; and a contact material arranged on the contact hole. The pin structure extends in a first direction and includes an upper layer, wherein a part of the upper layer is exposed from an isolation insulation layer. The gate structure extends in a second direction that is vertical to the first direction. The contact material includes a silicon phosphide layer and a metal layer.
Patent KR-20170018513-A (KR)
Inventor: KWAK SUNG
IPC: B65D81/32
Filed: 2015-08-10
Abstract: An air cap is formed in one side or both sides of a packaging bag sealed by a means capable of easily opening the packaging bag sealed while containing food and an object inside. One side of the air cap is sealed to prevent a discharge of a gas, and the other side of the air cap is open to receive an intake of the gas injected to prevent damage to the food and the object inside. A part of the sealed packaging bag is opened if the gas is discharged to the outside when a customer pushes the open side of the air cap toward the sealed side of the air cap to open the sealed packaging bag. Accordingly, the customer is able to open the sealed packaging bas without a huge amount of force by pulling the partially opened bag. If a source well-matched with snacks is inputted into an additional space by forming the additional space in a space for the content in the packaging bag based on the method, the packaging bag with the air cap enables the customer to select a flavor that the customer wants by inputting two kinds of seasonings into the two spaces or to select the amount of the seasoning by inputting different amounts of the same seasoning into the spaces, thereby satisfying customers taste.
Patent KR-20170020660-A (KR)
Inventor: KANG SEUNG HYUN
IPC: H04L5/00
Filed: 2015-08-13
Abstract: The present invention relates to a method for hopping a frequency to be applied to an MTC terminal and an apparatus thereof. In a method for repeatedly transmitting a physical channel for the MTC terminal, the present invention provides the method including the steps of: configuring continuous 6PRB on a frequency as one sub-band; configuring a frequency hopping pattern to use different sub-bands at each frequency hopping period; and repeatedly transmitting the physical channel according to the frequency hopping pattern, and the apparatus thereof.
Patent KR-20170021140-A (KR)
Inventor: SUH HWA SOO
IPC: A61K31/505
Filed: 2015-08-17
Abstract: The present invention relates to a composite composition for treating livestock diarrhea, which comprises streptomycin sulfate, sulfamethoxazole, trimethoprim, and tranexamic acid, thereby remarkably increasing antimicrobial and antiviral activities in comparison with a single agent, and to a treatment method of livestock diarrhea using the same.
Patent KR-20170034990-A (KR)
Inventor: SEO WAN JIN
IPC: G02F1/1333
Filed: 2015-09-21
Abstract: The present invention provides a mother panel for a liquid crystal display device and a method of manufacturing the liquid crystal display device, capable of preventing deterioration of display quality. The mother panel for a liquid crystal display device includes a first mother substrate including a first substrate having an image display unit and a data link unit; a second mother substrate including a second substrate having a display region facing the first mother substrate and corresponding to the image display unit and a dummy region corresponding to the data link unit; a black matrix disposed in the display region inside the second substrate for defining a pixel region; red, green and blue color filters disposed in the pixel region; and a test pattern which is formed of the same material as the blue color filter and is arranged in the dummy area to be spaced apart from and parallel with a line to be cut which divides the display area and the dummy area.