baber/WOPTO huggingface dataset:
Patent KR-20220053312-A (KR)
Inventor: HWANG JAE IL
IPC: H01M10/613
Filed: 2020-10-22
Abstract: A battery module includes: first and second battery stacks in which a plurality of battery cells are stacked, respectively; a cooling unit disposed between the first and second battery stacks and cooling the first and second battery stacks, respectively with both sides thereof; and first and second module housings which accommodate the first and second battery stacks, respectively and are coupled to the cooling unit.
Patent KR-20200127928-A (KR)
Inventor: DONGIL SON
IPC: G06K19/06
Filed: 2020-10-27
Abstract: The present invention relates to a method and a device for recognizing a specific object in an image in an electronic device. The method for recognizing a specific object in an image in an electronic device can comprise the following steps of: displaying at least one image; detecting at least one gesture; selecting a recognition function associated with at least one object in the at least one image according to the gesture; recognizing the at least one object by using the selected recognition function. Various other embodiments are possible.
Patent KR-20220023949-A (KR)
Title: Display device
Inventor: KIM SE BONG
IPC: F16C11/04
Filed: 2020-10-29
Abstract: A display device includes: a display panel including a first area, a second area to be folded and unfolded, and a third area which are sequentially defined in a first direction; a first plate disposed under the display panel and overlapping the first area and a portion of the second area; and a second plate disposed under the display panel and overlapping the third area and another portion of the second area. A first groove may be defined in the first plate, a second groove may be defined in the second plate, and each of the first groove and the second groove may overlap the second area. Accordingly, a phenomenon in which the first to third curved portions sag can be prevented.
Patent KR-20220059624-A (KR)
Inventor: SONG WON KI
IPC: B62D23/00
Filed: 2020-11-03
Abstract: A frame connection structure is disclosed. According to one exemplary embodiment of the disclosed invention, the frame connection structure comprises: a body member having screw threads formed on an outer surface of both end parts in different directions; and a joint having a member coupling unit screw-coupled to both end parts of the body member.
Patent KR-20220060882-A (KR)
Inventor: CHO YONG SUN
IPC: E04B1/343
Filed: 2020-11-05
Abstract: The present invention relates to a jig for manufacturing a modular frame for construction. In particular, the present invention relates to a modular frame assembly jig that can simplify a composition of a modular frame while reducing the production cost and time of the modular frame, and can precisely manufacture the modular frame. The modular frame assembly jig of the present invention includes a plate-shaped base, a clamp, and a stopper.
Patent KR-20220065441-A (KR)
Title: Marketing method based on keyword games
Inventor: KIM IN YOUNG
IPC: G06Q30/02
Filed: 2020-11-13
Abstract: A keyword game-based marketing method is disclosed. The method includes: a keyword registration step in which a keyword registrant registers a promotional keyword in a database after processing the registration fee for the promotional keyword that the registrant wants to register online; a keyword selection management step of mapping each user who has selected a registered keyword with the keyword and managing the user as a keyword selector; a game progress step of playing a game by reflecting some registered keywords stored in the database as game elements, respectively; and a reward payment step of providing a reward to the keyword selector when the game element processed through the game play of the keyword selector is the keyword selected by the keyword selector.
Patent KR-20220065485-A (KR)
Title: Glasses frame
Inventor: LEE JO HAENG
IPC: G02C5/00
Filed: 2020-11-13
Abstract: The purpose of the present invention is to provide a glasses frame, which prevents damage to the coupling grooves of the sides of lenses by preventing force due to widening of legs from acting on lens globes while the lens globes are coupled to the coupling grooves of the sides of the lenses when glasses manufactured using glasses frame parts formed as one thin metal plate are worn or removed. According to an embodiment of the present invention, the legs, the lens globes, and a connector are integrally formed by cutting a thin metal plate. The legs and the lens globes are connected to each other by the connector in an intermediate portion. Any one of the legs and the lens globes is manufactured by bending a glasses frame part formed upside down with respect to the completed glasses frame in a vertical direction.
Patent KR-20220066786-A (KR)
Title: Real asset investment method
Inventor: KIM HOYEONG
IPC: G06Q40/06
Filed: 2020-11-16
Abstract: The present invention relates to a real asset investment method. According to the present invention, the real asset investment method, which is conducted by using a digital real asset distribution server (100) comprising a qualification checking unit (100_0) checking a node qualification of a user terminal, an asset management unit (100_1) managing value data of real assets, a token transaction unit (100_2) trading tokens on the real assets, and an allocation unit (100_3) managing the allocation in accordance with real asset value data, comprises: (S10) a qualification checking step to check the node qualification of a user terminal; (S100) a management step to manage the real assets on the digital real asset distribution server; (S200) a transaction step to match transactions for the real assets managed in the management step (S100); and (S300) an allocation step to provide dividend to an investor. The present invention aims to provide a real asset investment method, which is capable of relieving asset concentration.
Patent KR-20220067787-A (KR)
Title: Manufacturing method of all solid state battery using roll press
Inventor: SEOK HOON
IPC: H01M4/04
Filed: 2020-11-18
Abstract: The present invention relates to a method for manufacturing an all-solid-state battery using a roll press process. Specifically, the manufacturing method includes the steps of: forming a first active material layer on both sides of a first current collector to obtain a first electrode member; pressing the first electrode member; forming a second active material layer on both surfaces of a second current collector; forming a solid electrolyte layer on the second active material layer to obtain a second electrode member; pressing the second electrode member; laminating the pressured first electrode member and second electrode member to obtain a laminate; and passing the laminate between a pair of rolls to press the laminate.
Patent KR-20220068032-A (KR)
Title: Preparing method of polypropylene resin composition with excellent extensional viscosity
Inventor: NOH TAE KYEONG
IPC: C08L23/16
Filed: 2020-11-18
Abstract: The present invention relates to a polypropylene resin composition having long side branches and more specifically, to a preparation method of a polypropylene resin composition having excellent elongational viscosity. The present invention provides the preparation method of a polypropylene resin composition which comprises a step of irradiating an electron beam in a gaseous atmosphere containing an unsaturated hydrocarbon gas in polypropylene.
Patent KR-20220070859-A (KR)
Title: Heat diffusion structure and electronic device with the same
Inventor: AHN JOSEPH
IPC: H05K7/20
Filed: 2020-11-23
Abstract: An electronic device according to various embodiments of the disclosure includes a housing, a printed circuit board disposed in the housing, an electrical device disposed on the printed circuit board, and a dissimilar metal structure disposed adjacent to the electrical device. The dissimilar metal structure includes a first metal portion formed of a first material, a second metal portion formed of a second material different from the first material and having at least a part bonded to the first metal portion, a vapor passage disposed in a space surrounded by the first metal portion and the second metal portion, and a wick structure disposed in contact with at least a part of the vapor passage in the space, and when viewed from above the dissimilar metal structure, a weld portion (bead) of the second metal portion formed on a boundary surface of the first metal portion and the second metal portion may be formed to surround at least a part of the first metal portion. Thus, structural distortions and defects are prevented.
Patent KR-20220071409-A (KR)
Title: Missing inspection Apparatus for tool set of tool case
Inventor: KO DOSEOK
IPC: B07C5/34
Filed: 2020-11-24
Abstract: The present invention relates to an inspection device for a tool set, wherein the absence of a plurality of tools accommodated in a tool case is inspected, comprising: a transporting part for transporting a tool case having tools accommodated therein; an inspection part including a fixed frame for providing the inspection position of a tool case supplied to the transporting part, an ascending and descending frame supported on the fixed frame to ascend and descend toward the inspection position, an ascent and descent driving part of the ascending and descending frame, a right position recognition part installed on the fixed frame to recognize whether the tool case exists at the inspection position, a plurality of detection pins installed on the ascending and descending frame to protrude downward and be in contact with the tools, and detection sensors corresponding to the detection pins, respectively; and a control part for determining whether the tools are missing based on signals from the right position recognition part and the detection sensors.
Patent KR-20220072143-A (KR)
Inventor: PARK KYUNG KOOK
IPC: G06Q30/06
Filed: 2020-11-25
Abstract: 본 발명은 후원 중개 장치에 관한 것으로, 본 발명의 일면에 따른 후원 중개 장치는 사용자로부터 입력되는 사용자식별코드를 기저장된 복수 개의 회원식별코드와 비교하고 어느 하나의 회원식별코드와 사용자식별코드가 대응되면 사용자 인증을 수행하는 사용자 인증부, 사용자 인증부에서 인증된 사용자의 입력에 따라, 문자열데이터, 후원모집기간을 포함하는 후원요청정보를 입력받는 후원요청정보 입력부, 후원요청정보를 사용자에 대응되는 회원식별코드와 매칭시켜 저장하는 후원요청정보 관리부, 후원요청정보 관리부에 저장된 복수 개의 후원요청정보를 표시하기 위한 리스트영역을 생성하는 리스트영역 생성부 및 사용자 인증부에서 인증된 제1 사용자에게 리스트영역을 출력하고, 리스트영역에 대응되어 제1 사용자의 입력에 따라 복수 개의 후원요청정보 중 어느 하나의 후원요청정보를 선택하고 후원요청정보에 매칭된 회원식별코드와 대응되는 제2 사용자와 제1 사용자의 입력에 따라 제1 사용자와 제2 사용자에게 채팅창을 제공하는 채팅창 제공모듈을 포함한다.
Patent KR-20210093739-A (KR)
Title: A Fixing Jig for a Radiation Investigating Apparatus
Inventor: CHUNG TAE HWA
IPC: G01N23/02
Filed: 2020-11-25
Abstract: The present invention relates to a fixing jig for a radiation inspection device. According to a suitable embodiment of the present invention, the fixing jig for a radiation examination device comprises: a fixing body (11) entirely having a plate shape; a fastening portion (12) having a shape of penetrating thickness surfaces facing each other of the fixing body (11); and a coupling unit (13) coupled to the fixing body (11) to fixate a radiation inspection device.
Patent KR-20220073156-A (KR)
Inventor: LEE SEUNG WAN
IPC: A61B6/00
Filed: 2020-11-26
Abstract: 본 발명은 고화질의 원본 CT 영상 및 이를 통해 변환된 훈련용 사이노그램을 사용하여 딥 러닝 모델을 학습시키되 입력된 원본 CT 영상과 딥 러닝 모델의 출력 영상 간의 차이가 최소화되도록 반복학습시켜 제한된 각도에서의 촬영된 영상의 재구성시 구조적 결손 및 왜곡을 감소시킬 수 있는 딥 러닝 기반의 제한각도 컴퓨터 단층촬영상 재구성 시스템에 관한 것이다.
Patent KR-20220075680-A (KR)
Inventor: SUNG JEI KIM
IPC: G06N3/08
Filed: 2020-11-30
Abstract: 본 발명은 비지도 스테레오 학습을 위한 딥러닝 네트워크 경량화 장치에 관한 것으로, 딥러닝 네트워크 레이어를 양자화하여 출력된 활성화 데이터를 엔트로피 코딩 할 때 압축 효율을 높이면서도 왜곡을 최소화 할 수 있는 양자화 파라미터를 설정하는 방법 및 장치를 제공함으로써 딥러닝 네트워크를 경량화 할 수 있는 효과가 있다.
Patent KR-20220082227-A (KR)
Inventor: KIM HEE CHUL
IPC: H04M1/19
Filed: 2020-12-10
Abstract: 본 발명은 사무실이나 회의실 등의 실내에서 진행되는 대화 내용을 불법으로 도청하거나 녹음하는 것을 방지할 수 있도록 하는 실내에서의 음성 정보 보호 시스템에 관한 것이다.  
본 발명에 따른 음성 정보 보호 시스템은 실내에 설치되어, 실내에서 이루어지는 사람 간의 대화 음성을 외부에서 도청 하거나 실내에서 녹취하는 것을 방지할 수 있도록, 도청 방지 신호와 녹취 방지 신호를 동시 또는 선택적으로 생성하여 각각 진동자(184) 및 스피커(194)를 통해 외부로 송출하는 음성정보 보호장치(100);를 포함하여 이루어져, 하나의 장치를 통하여 사무실이나 회의실 등의 실내에서 이루어지는 대화 음성에 대한 불법 녹음 및 불법 도청을 동시에 방지할 수 있도록 제공된다.
Patent KR-20200140782-A (KR)
Inventor: HONG SEUNG MO
IPC: C09K11/08
Filed: 2020-12-10
Abstract: The present invention relates to quantum dot particles in which an ionic liquid is ionically bound, which significantly improves the yield of quantum dots and, more specifically, to quantum dot particles in which an ionic liquid is ionically bound, comprising: quantum dots having a core/shell nano structure; and an ionic liquid compound represented by chemical formula 1 bonded to surfaces of the quantum dots, wherein the quantum dots and X-anions of the ionic liquid compound form an ionic bond, cores of the quantum dots contain a III-V compound, and the shell is doped with at least one selected from the group consisting of aluminum, silicon, titanium, magnesium, and zinc.
Patent KR-20210122038-A (KR)
Title: Carboxylic acid modified-nitrile based copolymer latex and latex composition for dip-forming comprising the copolymer latex and article formed by the composition
Inventor: LEE JI YOUNG
IPC: C08L9/04
Filed: 2020-12-11
Abstract: The present invention relates to a latex composition for dip forming. Provided are a latex composition for dip forming and a formed article, wherein the latex composition comprises a carboxylic acid modified nitrile-based copolymer latex which has pKa of 9.5 to 10.2 and satisfies general formula 1, 0.85 <= P <= 1.0, P = CV_D/CV_0, and general formula 2, 5 <= M <= 20, M = m1 x m2 (refer to the specification). The carboxylic acid modified nitrile-based copolymer comprises a conjugated diene-based monomer-derived unit, an ethylenically unsaturated nitrile-based monomer-derived unit, and an ethylenically unsaturated monomer-derived unit. According to the present invention, the elasticity of the formed article is improved.
Patent KR-20220083503-A (KR)
Title: 블랙 아이스 생성 부분 감지를 통한 부분 열선 동작 시스템
Inventor: KIM SUNG HOON
IPC: H05B3/40
Filed: 2020-12-11
Abstract: 본 발명은 도로 위의 블랙아이스 감지를 통해 부분 작동되는 열선을 통해 결빙을 방지하는 시스템에 관한 것으로, 더욱 상세하게는 열영상 카메라의 정보를 컨트롤 박스와 컨트롤러에 송수신하면서 릴레이를 on/off 함에 따라 특정 부분의 열선을 가동시킬 수 있도록 하는 결빙 방지 시스템에 관한 것이다. 이를 위하여 본 발명은 블랙아이스가 생성된 부분을 임의의 열영상프레임에 방사율을 설정된 극한값으로 낮추어 온도 편차가 블랙아이스에 해당되는지 판단하여 블랙아이스를 감지하는 단계, 해당 정보를 서버에 전달하는 단계, 서버가 해당 정보를 바탕으로 블랙 아이스의 여부를 판단하는 단계, 서버의 블랙 아이스 판단 결과를 해당 열선의 컨트롤 박스에 전달하는 단계, 해당 정보를 컨트롤러에 전달하는 단계, 상기 정보를 토대로 릴레이의 on/off 여부를 결정하여 부분적으로 열선을 작동시키는 단계로 이루어진 것에 특징이 있다.
Patent KR-20220084557-A (KR)
Title: 열처리 특성 및 수소지연파괴 특성이 우수한 고강도 냉간압조용 선재, 열처리부품 및 이들의 제조방법
Inventor: BYUNG IN JUNG
IPC: C21D8/06
Filed: 2020-12-14
Abstract: 본 명세서에서는 볼트 등에 적용될 수 있는 열처리 특성 및 수소지연파괴 특성이 우수한 고강도 냉간압조용 선재, 열처리부품 및 이들의 제조방법을 개시한다. 
개시되는 열처리 특성 및 수소지연파괴 특성이 우수한 고강도 냉간압조용 선재의 일 실시예에 따르면 중량%로, C: 0.3 내지 0.6%, Si: 0.05 내지 0.3%, Mn: 0.2 내지 1.0%, Cr: 0.5 내지 2.0%, Mo: 0.5 내지 2.0%, Al: 0.02 내지 0.05%, N: 0.01 내지 0.03% 나머지 Fe 및 기타 불순물을 포함하고, 미세조직은 면적분율로, 베이나이트 80% 이상, 펄라이트 1 내지 15% 및 마르텐사이트 0.1 내지 2%를 포함하며, 직경 5 내지 50nm 크기의 알루미늄 질화물을 2×10 19 개/m 3  이상 포함한다.
Patent KR-20220084835-A (KR)
Title: 스테쿨리아 란세올라타 추출물을 이용한 항비만용 조성물
Inventor: CHO SEONG HYUN
IPC: A61K36/185
Filed: 2020-12-14
Abstract: 본 발명은, 마우스 전구지방세포인 3T3-L1의 지방세포로의 분화를 농도 의존적으로 억제하고, 또 지방세포 분화 관련 인자인 PPARγ, aP2, Fas, resistin, ADD1/SREBP1c, 아디포넥틴(adiponectin) 발현을 억제하는 활성을 가진 스테쿨리아 란세올라타 추출물을 이용한 항비만용 조성물을 개시한다.
Patent KR-20220036819-A (KR)
Inventor: KIM GAB YONG
IPC: C07C279/14
Filed: 2020-12-15
Abstract: The present invention relates to a method for preparing an ester compound based on eco-friendly and highly efficient esterification using ion exchange of salt, and an ester compound prepared therefrom. According to the related art, hydrolysis proceeds as a reverse reaction caused by water in esterification to provide a low ester yield. Otherwise, in the conventional esterification, hydrochloride gas is supplied continuously, or thionyl chloride, which is a harmful substance, is used in order to avoid such hydrolysis, resulting in a limitation in terms of environment or cost. According to the present invention, ion exchange of salt is used to supply hydrochloride gas continuously, and magnesium sulfate is used as a dehydrating agent to remove water produced from esterification, thereby reducing progress of hydrolysis as a reverse reaction and increasing the conversion into a target ester compound. In addition, the method according to the present invention uses inexpensive reactants and provides products having low harmfulness and capable of easy handling, and thus realizes a highly efficient reaction.
Patent KR-20200143344-A (KR)
Inventor: CHOUN HO JUNG
IPC: H04M1/64
Filed: 2020-12-17
Abstract: Provided is an automatic response service (ARS) providing method in a mobile terminal, which comprises the steps of: automatically receiving a call in response to a call connection signal being generated from a caller terminal; obtaining access information to a web server which provides an ARS user interface (UI) screen, and transmitting a message including the obtained access information to the caller terminal; and providing ARS voice information matching the ARS UI screen provided to the caller terminal accessed to the web server through the access information to the caller terminal.
Patent KR-20220090594-A (KR)
Inventor: HUH HYEONG JUN
IPC: C21C5/46
Filed: 2020-12-17
Abstract: 본 발명은, 조업에 영향을 주지 않는 짧은 시간 안에 노의 내부에 잔류하는 슬래그의 양과 프로파일, 온도 등을 정확하게 측정할 수 있는 노의 잔류 슬래그 측정장치에 관한 것으로, 노의 내부를 스테레오 영상으로 촬영하는 복수의 영상 카메라; 및 상기 복수의 영상 카메라에서 촬영된 영상들에 특징점을 부여하도록 상기 노의 내부에 광점을 형성하는 적어도 하나의 광조사부를 포함할 수 있다.
Patent KR-20220089300-A (KR)
Inventor: NAM YOUNG JIN
IPC: H01M10/42
Filed: 2020-12-21
Abstract: 본 발명은 다층 구조의 리튬저장층을 포함하는 전고체 전지 및 이의 제조방법에 관한 것이다. 상기 전고체 전지는 음극집전체, 리튬저장층, 전해질층 및 양극층이 순서대로 적층되고, 상기 리튬저장층은 상기 전해질층 측에 위치하는 제1 층; 및 상기 음극집전체 측에 위치하고 상기 제1 층에 비해 공극률이 높은 제2 층을 포함하고, 상기 제2 층은 상기 제1 층과 접하는 계면부; 및 상기 계면부 외의 나머지 부분인 심부를 포함하고, 상기 계면부가 상기 심부에 비해 바인더의 단위 부피당 함량이 높은 것을 특징으로 한다.
Patent KR-20210088423-A (KR)
Title: Occlusal pressure analysis program
Inventor: SHIGA HIROSHI
IPC: A61B5/00
Filed: 2020-12-23
Abstract: Provided is an occlusal pressure analysis program which increases precision for grasping an occlusal contact state when an occlusal pressure is obtained by a decompression unit. The program of the present invention comprises a step of obtaining a pressure value by a minimum unit for recognizing the pressure value by the decompression unit; and a step of using a minimum unit where the pressure value exists as a detection unit, and verifying whether the detection unit is a detection unit considered to be due to occlusion or a detection unit which is unclear whether it is due to the occlusion.
Patent KR-20220092130-A (KR)
Title: Joint health promotion functional kimchi manufacturing method
Inventor: LEE HO DEOK
IPC: A23L27/10
Filed: 2020-12-24
Abstract: The present invention relates to a method for producing joint health-promoting functional kimchi, in which ingredients beneficial to arthritis patients are contained such that arthritis patients can safely eat the kimchi and excellent effects on joint health can be provided. To this end, the present invention includes: a cabbage salting step of cutting washed cabbage and then, salting the cabbage; a dehydration step of dehydrating the salted cabbage; a cabbage stuffing preparation step of mixing minced garlic, chives, onion, minced ginger, red pepper powder, anchovy sauce, shrimp sauce, radish, sugar, salt, and soy sauce; a joint effect functional ingredient mixing step of additionally mixing achyranthes fauriei roots, Boswellia powder, dietary sulfur powder, and glucosamine with the mixed cabbage stuffing; a cabbage stuffing adding step of evenly putting and spreading prepared cabbage stuffing seasonings between cabbage leaves; and an aging step of aging the cabbage onto which the cabbage stuffing was put.
Patent KR-20210127593-A (KR)
Inventor: JEONG JONG BEOM
IPC: H04N19/70
Filed: 2020-12-24
Abstract: The present invention relates to a method for encoding a tile-based 360-degree virtual reality video and a method for decoding the video. In accordance with an embodiment of the present invention, the method for encoding the tile-based 360-degree virtual reality video comprises: a step of encoding the 360-degree video divided into one or more tiles into a bit stream by using motion-constrained tile sets (MCTS); a step of approaching a video data on target tiles included in a user perspective by using a tile index falling under the user perspective from the encoded bit stream and extracting the target tiles; and a step of generating and transmitting metadata and tile bit stream corresponding to the extracted target tiles. The present invention aims to provide a method for encoding a tile-based 360-degree virtual reality video, which is capable of reducing user delay time.
Patent KR-20220095317-A (KR)
Title: Vehicle
Inventor: CHOI SUNGWOO
IPC: G05D1/00
Filed: 2020-12-29
Abstract: The present invention provides a vehicle which performs safe autonomous driving without intervention of a user by operation of control modules and communication between control modules in case of emergency situation of the autonomous vehicle. The vehicle according to one embodiment comprises: a plurality of control modules; and a central processor which determines routes for a plurality of situations based on a vehicle speed when an emergency situation occurs, determines a risk corresponding to each of the routes for the plurality of situations based on the vehicle speed and a vehicle mass, determines a safe route corresponding to the smallest risk among the risks respectively corresponding to the routes for the plurality of situations, and controls the plurality of control modules based on a command set corresponding to the safe route.
Patent KR-20220095628-A (KR)
Inventor: NA WOONG
IPC: F01L1/18
Filed: 2020-12-30
Abstract: The present invention relates to a compression release type engine brake comprising: an exhaust cam having a main cam lobe and a brake cam lobe formed thereon; an exhaust rocker arm including a roller which is mounted on one end portion thereof to be in contact with the exhaust cam or not to be in contact with the exhaust cam, the exhaust rocker arm rotating around a rocker arm shaft by the rotation of the exhaust cam; a valve bridge disposed on the other end portion of the exhaust rocker arm and connected to an exhaust valve; a brake module mounted between the exhaust rocker arm and a valve bridge, allowing the roller and the brake cam lobe to be in contact with each other using the inflow of selectively supplied operation oil, thereby opening the exhaust valve by the rotation of the exhaust cam, the brake module including a reset valve for blocking the operation oil therein; and a reset piston mounted on the other end portion of the exhaust rocker arm and protruding depending on the supply of reset oil to push the reset valve, thereby discharging the operation oil in the brake module. Therefore, provided is a compression release type engine brake which may prevent contact between an exhaust valve and an engine piston by automatically discharging engine brake oil supplied into a brake module and initializing the pressure inside the brake module during engine brake operation.
Patent KR-20220096119-A (KR)
Title: Display device and operating method of display device
Inventor: CHUNWON BYUN
IPC: G09G3/3266
Filed: 2020-12-30
Abstract: The present invention relates to a display device, which comprises pixels, a gate driver, and a data driver. In response to selection of one of rows of the pixels, the gate driver adjusts voltage of a selected first conductive line connected to a selected row of first conductive lines from a first voltage to a second voltage, and the data driver applies data line voltages to third conductive lines. Also, in response to an input of the data line voltages to the pixels of the selected row, the gate driver adjusts the voltage of the selected first conductive line from the second voltage to the first voltage, and adjusts the voltage of a selected second conductive line connected to a selected row of second conductive lines from the first voltage to a third voltage. The third voltage has a level between the levels of the first and second voltages. Therefore, the brightness of the pixels can be more easily controlled.