baber/WOPTO huggingface dataset:
Patent KR-20160089592-A (KR)
Title: Method for manufacturing oxide thin film transistor
Inventor: JO JUNG YUN
IPC: H01L29/786
Filed: 2015-01-19
Abstract: The present invention relates to a method for manufacturing an oxide thin film transistor. The method comprises the steps of: forming a gate electrode on a substrate; forming a gate insulating layer on the gate electrode; forming an oxide semiconductor layer including a channel layer on the gate insulating layer; forming a source electrode and a drain electrode spaced apart from each other at a regular interval on the oxide semiconductor layer; primarily treating the substrate having the source and drain electrodes formed thereon by plasma under a carbon atmosphere; secondarily treating the primarily treated substrate by plasma under a nitrogen oxide atmosphere for surface treatment of the channel layer; and sequentially forming a first protective layer and a second protective layer on the primarily and secondarily treated substrate.
Patent KR-20160031938-A (KR)
Title: Light emitting diode
Inventor: LEE SEOM GEUN
IPC: H01L33/00
Filed: 2015-01-20
Abstract: The present invention relates to a light emitting diode. The light emitting diode according to an embodiment of the present invention can comprise: a substrate; and two or more light emitting cell groups which are located on the substrate and connect a plurality of light emitting cells in series. The light emitting cell groups are individually driven, are separated at regular intervals to be insulated, and have a different area. The light emitting cell groups comprise: the light emitting cells which include a first semiconductor layer, an active layer, and a second semiconductor layer and forms a groove wherein the first semiconductor layer is exposed; a first electrode located on the second semiconductor layer; an insulating layer to cover the light emitting cells to expose a part of the first electrode and the first semiconductor layer; and a connection electrode which is electrically connected to the exposed part of the first electrode and the first semiconductor layer. According to the present invention, the light emitting diode according to an embodiment of the present invention embeds the light emitting cell groups having the different area in a single chip. The lower a forward voltage level driven, the larger area the light emitting cell groups can have, thus, the light emitting cell groups form generally uniform brightness by being arranged closed to the center of the light emitting diode. Moreover, various size of surface light and the intensity of illumination can be formed by the standardized light emitting diode.
Patent KR-20160090593-A (KR)
Inventor: KANG KYU CHANG
IPC: H04N7/18
Filed: 2015-01-22
Abstract: Disclosed are a visual knowledge providing device and a visual knowledge providing method. The visual knowledge providing method includes: a step of receiving an input of a video in a digital image sequence form; a step of separating scenes from the inputted video; a step of extracting a representative shot from each separated scene; a step of extracting an object from a frame forming the representative shot; a step of extracting an action verb based on a mutual relation of the extracted objects; a step of selecting the frame in which the mutual relation of the extracted objects which is the basis for the extraction of the action verb is expressed best as a key frame; a step of generating visual knowledge based on the selected key frame; a step of storing the generated visual knowledge in a database; and a step of visualizing the visual knowledge stored in the database to provide the same for an administrator. The purpose of the present invention is to provide the visual knowledge providing device and the visual knowledge providing method capable of forming the visual knowledge by extracting essential information from the video and standardizing the extracted information in the meta data and visualizing the formed visual knowledge.
Patent KR-20160091186-A (KR)
Inventor: LEE KANG BONG
IPC: G01N21/78
Filed: 2015-01-23
Abstract: The present invention relates to surface-modified nanoparticles and a colorimetric detection sensor for zinc ion using the same. The colorimetric detection sensor with high selectivity and sensitivity to zinc ion has a diameter of 100 nm or less and comprises surface-modified silver nanoparticles (AgNPs) as a deoxidizing agent, thereby easily detecting zinc ion contained in environmental pollutants, medicines, foods, and fuel cells or secondary batteries compared to conventional sensors; and remarkably enhancing brightness of color, stability of particles and reaction speed when added with an ionic surfactant.
Patent KR-20160009481-A (KR)
Title: Electronic component transfer apparatus and electronic component inspection apparatus
Inventor: KIRIHARA DAISUKE
IPC: G01R31/28
Filed: 2015-01-28
Abstract: An electronic component inspection device includes: an electronic component arrangement unit where the electronic components including an IC device or the like are arranged; and a refrigerating unit which is vertically arranged on the electronic component arrangement unit and which provides a refrigerating medium to the electronic component arrangement unit. It is desirable that the center of the refrigerating unit is placed beside a region when a tester arrangement space is seen from a plane surface.
Patent KR-20160095335-A (KR)
Inventor: CHUN DUK SANG
IPC: A23L23/00
Filed: 2015-02-03
Abstract: The present invention relates to a red pepper sauce with seafood. The red pepper sauce contains apples, Korean angelica roots, milk vetch roots, licorice, and a red pepper paste as main ingredients and prepared by boiling the red pepper paste down with a stock, which is made with apples, Korean angelica roots, milk vetch roots, licorice, and minor ingredients such as onions, garlic, green onion, etc. The red pepper sauce with seafood has advantages of: enabling a consumer to eat fresh seafood simply and healthy; and having a rich flavor of the stock and original tastes of seafood.
Patent KR-20160095447-A (KR)
Title: Conductor and method of manufacturing the same
Inventor: YUN DONG JIN
IPC: H01B1/02
Filed: 2015-02-03
Abstract: One embodiment of the present invention provides a conductor with improved electrical properties. Another embodiment of the present invention provides a method for producing the conductor. The other embodiment of the present invention provides an electronic device comprising the conductor. The present invention relates to a conductor which comprises plural metal nanostructures and simultaneously satisfies 1.1 or lower of a Haze, 85% or higher of an optical transmittance at 550 nm, and 100 /sq. or lower of a surface resistance, and from which organic matters encircling each of the metal nanostructures are selectively removed. The present invention relates to an electronic device comprising the conductor, and to a method for producing the conductor comprising a step of preparing a conductive film comprising metal nanostructures and organic matters and a step of selectively removing the organic matters using cluster ion beam sputtering. Accordingly, the present invention is capable of improving electrical and optical properties of a conductor.
Patent KR-20160095744-A (KR)
Title: Manufacturing method of substrate graphene growth without using metal catalyst and substrate graphene growth without using metal catalyst
Inventor: LEE YOUN TEK
IPC: C01B31/04
Filed: 2015-02-04
Abstract: Provided are a manufacturing method of catalyst-free substrate grown graphene, and the catalyst-free substrate grown graphene. The manufacturing method of catalyst-free substrate grown graphene of the present invention comprises the following steps: (a) arranging a metal layer on a substrate; (b) providing etching gas and carbon-containing gas, and conducting atmospheric pressure chemical vapor deposition (APCVD); (c) supplying the etching gas for the catalyst-free layer when supplying the carbon-containing gas, and growing graphene on the catalyst-free layer; and (d) continuously conducting APCVD from the process of step c, and growing graphene on the substrate without the catalyst-free layer by continuously removing all of the catalyst-free layer by the etching gas.
Patent KR-20150093122-A (KR)
Inventor: KIM MI RI
IPC: C01B33/16
Filed: 2015-02-04
Abstract: Provided in the present invention are a method for manufacturing hydrophobic silica aerogel combining a first surface modifier and a second surface modifier, and to the hydrophobic silica aerogel manufactured by using the same. A hydrophobic silica aerogel having excellent physical properties, pore properties, and high hydrophobicity can be efficiently manufactured by the manufacturing method according to the same.
Patent KR-20160100457-A (KR)
Title: Level adjusting pillows available to launder whole
Inventor: HONG SEONG U
IPC: A47G9/10
Filed: 2015-02-14
Abstract: The present invention relate to a whole-washable and height-adjustable pillow which comprises: an inner skin filled with a filling material; an upper outer skin provided on an upper part of the inner skin and made of cotton, a hemp cloth, a woolen cloth, or a silk fabric; and a lower outer skin provided on a lower part of the inner skin. According to the present invention, the pillow offers a whole-washable function since a cover and the filling material are integrally formed, in addition to a height-adjustable function. Furthermore, the pillow can be sanitarily used for a long period of time without replacement of the cover.
Patent KR-20160103469-A (KR)
Inventor: LEE SANG YONG
IPC: G06Q50/10
Filed: 2015-02-24
Abstract: An objective of the present invention is to provide an apparatus and a method for operating a customized proposal service which can provide and operate a proposal service in accordance with a propensity and a trend of a user without continuously receiving feedback from a specific client in an unlimited search space. According to an embodiment of the present invention, the apparatus for operating a customized proposal service comprises: a database to store use pattern information of at least one client device; a communication module to communicate with the client device; and a controller to provide recommendation information for a proposal service field based on a use pattern of a first client device, incorporate feedback information to supply modified recommendation information to a second client if the feedback information is received from the first client for the provided recommendation information, and receive feedback information for the modified recommendation information from the different second client to evaluate the recommendation information and the modified recommendation information.
Patent KR-20160103830-A (KR)
Inventor: KIM EUN IL
IPC: H05K3/38
Filed: 2015-02-25
Abstract: The present invention relates to a flexible printed circuit board using a thermosetting material and a manufacturing method thereof. The method according to an embodiment of the present invention comprises the steps of: preparing a base member by performing copper plating and laminating on a substrate, and removing a dry film after the laminating of the base member; temporally bonding a cover layer to the base member; adding a reinforcement material to the base member; attaching an aluminum pattern to the reinforced base member; and pressing and bonding the base member while applying high heat to the base member. According to the present invention, a hot press process is minimized. Damage due to high heat can be prevented. The number of processes can be reduced.
Patent KR-20160105611-A (KR)
Title: Klebsiella recombinant strain for producing (r, r)-2,3-butanediol and method for preparing of (r, r)-2,3-butanediol
Inventor: LEE JIN WON
IPC: C12P7/18
Filed: 2015-02-27
Abstract: The present invention relates to a klebsiella sp. recombinant strain for producing (R, R)-2,3-butanediol in which (a) a wabG gene and a budC gene are inactivated and (b) a gldA gene and a dhaD gene are overexpressed. The klebsiella sp. recombinant strain recombined through a genetic deletion and overexpression method has an excellent function in producing (R, R)-2,3-butanediol. In particular, the production of (R, R)-2,3-butanediol from the klebsiella sp. recombinant strain increases by 6.0-7.0 times compared to a strain in which a wabG gene and a budC gene are inactivated.
Patent KR-20160105683-A (KR)
Title: 무촉매 기판 성장 그래핀의 제조방법 및 무촉매 기판 성장 그래핀 및 제조 장치
Inventor: LEE YOUN TEK
IPC: C01B31/04
Filed: 2015-02-28
Abstract: 본 발명은,  
a. 기판층이 형성된 기판 구비, 그 이후,  
b. 탄소-포함 가스를 공급하고 급속열 화학기상증착(Rapid Thermal Chemical Vapor Deposition, RTCVD)을 수행하되,  
c. 탄화수소 라디칼(hydrocarbon radicals)의 흡착(adsorb), 확산(diffuse) 및 기판층의 표면 상에 핵으로 발생하게 되는 반 데르 발스 유형의 헤테로 에피 택셜 성장(heteroepitaxial growth) 타입으로, 촉매층을 구비하지 않은 상태로 기판층상에 그래핀을 성장시키는 것을 포함하는 것; 을 특징으로 하는 무촉매 기판 성장 그래핀의 제조방법을 제공한다. 
또한, 본 발명은,  
a. 기판층이 형성된 기판 구비, 그 이후,  
b. 탄소-포함 가스를 공급하고 급속열 화학기상증착(Rapid Thermal Chemical Vapor Deposition, RTCVD)을 수행하되,  
c. 탄화수소 라디칼(hydrocarbon radicals)의 흡착(adsorb), 확산(diffuse) 및 기판층의 표면 상에 핵으로 발생하게 되는 반 데르 발스 유형의 성장 타입으로, 촉매층을 구비하지 않은 상태로 기판층상에 그래핀을 성장시키는 것을 포함하는 것; 을 특징으로 하는 무촉매 기판 성장 그래핀의 제조방법을 제공한다. 
또한, 본 발명은 무촉매 기판 성장 그래핀의 제조방법을 제공한다... 
또한, 본 발명은  
무촉매 기판 성장 그래핀으로써, 
상기 무촉매 기판 성장 그래핀은, 기판층의 표면에 직접 접하고, 
상기 무촉매 기판 성장 그래핀의 상기 표면에 평행한 제1의 방향에 있어서의 결정립경은, 해당 무촉매 기판 성장 그래핀의 해당 표면에 평행한 다른 어느 하나의 방향에 있어서의 결정립경보다 크고, 
상기 무촉매 기판 성장 그래핀의 상기 제1의 방향에 있어서의 결정립경은, 해당 그래핀의 해당 표면에 수직인 방향에 있어서의 결정립경보다 큰 것; 을 특징으로 하는 무촉매 기판 성장 그래핀을 제공한다. 
또한, 본 발명은  
무촉매 기판 성장 그래핀으로써, 
해당 무촉매 기판 성장 그래핀은, 기판층의 표면에 직접 접하고, 
해당 무촉매 기판 성장 그래핀은, 상기 표면에 평행한 제1의 방향에 따른 결정립계를 가지며, 
해당 무촉매 기판 성장 그래핀은, 상기 표면에 평행한 제2의 방향에 따른 결정립계를 갖는것; 을 특징으로 하는 무촉매 기판 성장 그래핀을 제공한다. 
또한, 본 발명은  
무촉매 기판 성장 그래핀으로써, 
해당 무촉매 기판 성장 그래핀은, 기판층의 표면에 직접 접하고, 
해당 무촉매 기판 성장 그래핀은, 상기 표면에 평행한 제1의 방향에 따른 결정립계를 복수 가지며, 
해당 무촉매 기판 성장 그래핀은, 상기 표면에 평행한 제2의 방향에 따른 결정립계를 복수 갖는것; 을 특징으로 하는 무촉매 기판 성장 그래핀을 제공한다. 
또한, 본 발명은 
탄소-포함 가스를 공급하는 가스 공급부; 
상기 가스 공급부로부터 상기 탄소-포함 가스를 공급 받아 분출하는 가스 분출부; 
상기 가스 분출부로부터 분출된 탄소-포함 가스와 접하도록 배치된 기판층을 구비하는 기판; 및 
기판층을 구비하는 기판의 영역을 가열하도록 배치된 가열 장치; 를  
포함하는 것을 특징으로 하는 무촉매 기판 성장 그래핀 제조 장치를 제공한다.
Patent KR-20160112646-A (KR)
Title: Washing machine
Inventor: JO MIN GYU
IPC: D06F37/10
Filed: 2015-03-20
Abstract: The present invention relates to a washing machine comprising: a cabinet having a first inlet; a tub installed in the cabinet and having a second inlet positioned at an extension of the first inlet; a cabinet door installed at the cabinet to open and close the first inlet; a tub door installed in the tub to open and close the second inlet; and a lock release device installed on the cabinet to release a lock state of the cabinet door and the tub door.
Patent KR-20150037802-A (KR)
IPC: B65D51/28
Filed: 2015-03-23
Abstract: A bottle cap, which is an apparatus to accommodate heterogeneous materials, applied in a discharge direction of the materials in a container comprises: a main body coupled to a bottle neck; and an accommodation unit assembled inside the main body with a storage space. An activated unit is assembled around an upper support unit of the main body as the center. An activation unit for downward movement is coupled to the activated unit such that the activated unit may move downward by a separate activation unit. An opening and closing unit is coupled to a lower end portion of the activated unit with the above structure in order to seal an opening and a closing hole of the storage space.
Patent KR-20160114468-A (KR)
Inventor: CHO KUK RAE
IPC: B21D5/14
Filed: 2015-03-24
Abstract: 롤 포밍 장치 및 그 제어방법이 개시된다. 본 발명의 일 실시 예에 따른 롤 포밍 장치는 베이스 플레이트; 상기 베이스 플레이트 상에 상호 일정간격을 두고 배치되는 양측 지주 프레임; 상기 양측 지주 프레임의 하부에 구성되는 고정블록에 회전축을 통하여 설치되는 하부 성형롤; 상기 하부 성형롤의 상부에서 평행하게 배치되며 상기 양측 지주 프레임의 상측에 각각 상하방향으로 슬라이드 가능하게 구성되는 양측 슬라이딩 블록에 회전축을 통하여 설치되는 상부 성형롤; 상기 양측 지주 프레임의 상단을 연결하여 중앙에 관통홀이 형성되는 상부 플레이트; 상기 양측 슬라이딩 블록의 상단을 연결하여 상기 양측 지주 프레임을 따라 이동 가능하게 설치되는 승하강 플레이트; 상기 승하강 플레이트의 상면 중앙에 구성되어 성형 반력에 따른 하중값을 검출하여 출력하는 로드셀; 상기 로드셀의 상면에 일체로 형성되는 스크루 하우징; 상기 상부 플레이트의 상면 중앙에 하향하여 설치되며, 회전축이 스크루축으로 형성되어 상기 관통홀을 통하여 상기 스크루 하우징에 체결되는 서보모터; 상기 로드셀로부터 입력되는 하중값를 자체 맵 테이블 상의 설정값과 비교하여 상기 서보모터의 회전수 및 회전방향을 제어하는 제어기를 포함하며, 그 제어방법은 상기 상부 및 하부 성형롤 간의 초기 간극을 서보모터에 의해 자동으로 설정한 후, 소재 두께에 따라 상부 성형롤에 걸리는 성형 반력을 상기 로드셀을 통한 하중값으로 검출하여 자체 맵 테이블 상의 설정값과 비교하고, 오차범위 내에서 상기 서보모터의 회전수 및 회전방향을 제어하여 상기 상부 및 하부 성형롤 간의 간극을 실시간 자동 조정한다.
Patent KR-20160116596-A (KR)
Inventor: CHOI YOUNG IL
IPC: G06Q50/00
Filed: 2015-03-30
Abstract: A method to provide a proximity-based community service according to an embodiment of the present invention comprises: a step that an access point (AP) formed in a specific place and having a wireless LAN identifier allocated for an event is searched by a wireless terminal of a host, and a request for network connection is sent by inputting a security key; a step that, if the request, a community for the event is generated on a service platform that received information on the generation of a community through an application installed in the wireless terminal of the host, and a community ID that specifies the community for an event is transmitted to the application; a step that attendee information inputted through the application, the community ID and a joining request for the community for an event are transmitted to the service platform; and a step that, if the joining request is accepted on the service platform, attendee ID is transmitted to the application.
Patent KR-20160121146-A (KR)
Inventor: SHIN KYONG MIN
IPC: A61F2/04
Filed: 2015-04-10
Abstract: The present invention relates to a plastic stent and, more specifically, to a plastic stent which is used to operate a biliary duct connecting the gall bladder and the duodenum, thereby achieving the smooth flow of bile, the plastic stent comprising: a drainage tube penetrating a flow hole, which induces the bile to the duodenum, in a length direction of the flow hole; first and second caught elements, which protrude from one surface of both ends of the drainage tube to face each other when the drainage tube is spread long, and caught on an inner wall of the biliary duct and an inner wall of the duodenum; and a third caught element, which protrudes from the same surface of the drainage tube between the first and second caught elements in the same direction as in the first caught element, and caught on the inner wall of the biliary duct adjacent to the duodenum, wherein respective discharge holes communicating with the flow hole to discharge the bile are formed between the first, second, and third caught elements and the drainage tube, respectively. Therefore, the plastic stent widen the biliary duct narrowed by a lesion site, and prevents the sliding on the lesion site by the waving of the human body or external force that is externally generated.
Patent KR-20160123145-A (KR)
Title: - Human IgG Fc-fusion human -glucocerebrosidase and preparation thereof
Inventor: CHOI HONG YEOL
IPC: C12N9/24
Filed: 2015-04-15
Abstract: The present invention relates to a polynucleotide fused with a protein secretion signal sequence, human beta-glucocerebrosidase, and a human IgG Fc fragment, and to a method for mass-producing beta-glucocerebrosidase and human IgG Fc fragment fused proteins by using the same. According to the present invention, a protein secretion signal sequence, human beta-glucocerebrosidase, and human IgG Fc are fused, and thus human beta-glucocerebrosidase can be mass-produced in a plant expression system. Accordingly, fused proteins can be easily qualitatively and quantitatively analyzed, and blood half-life thereof can be improved. Thus, the present invention can be useful in producing improved human beta-glucocerebrosidase.
Patent KR-20160123868-A (KR)
Title: Method and system for providing Home smart and simple purchasing service based on barcode scanning
Inventor: LEE KI CHUL
IPC: G06Q30/06
Filed: 2015-04-17
Abstract: The present invention relates to a method and a system for providing a home smart and simple purchase service based on a barcode scanning. According to one aspect of the present invention, the method for providing a home smart and simple purchase service based on a barcode scanning includes: a first step where a barcode scan module (12a) performs a barcode scan of a desired product when power is applied to a first type smart barcode terminal (10a) corresponding to a standalone type (type 1) having the barcode scan module (12a); and a second step where a mobile terminal (20) performs a purchase of the product of which the barcode scan was performed through a payment method and a payment checking method provided from a service server (30).
Patent KR-20160126152-A (KR)
Title: 스마트 정보전달 장치를 이용한 건설현장의 기술 안전 통합 관리 시스템 및 이의 실행 방법
Inventor: KIM JU YEON
IPC: G06Q50/08
Filed: 2015-04-22
Abstract: 본 발명에 따른 작업현장의 공정 영역 각각에 설치된 비콘에서 실행되는 작업현장의 기술 안전 통합 관리 방법은 통신 범위에 단말 장치가 감지되는 모니터링하는 단계, 상기 모니터링 과정에서 상기 통신 범위에 특정 사용자가 보유하는 단말 장치가 감지되면 기 링크된 데이터가 있는지 확인하는 단계 및 상기 확인 결과에 따라 상기 데이터를 상기 특정 사용자가 보유하는 단말 장치에 제공하는 단계를 포함한다.  
따라서, 본 발명은 통신이 불가능한 공정 영역에서 사용자가 보유하는 단말 장치가 해당 위치에 설치된 비콘으로부터 안전 관리 항목, 계측 정보, 이벤트 정보 등의 데이터를 수신하여 활용하도록 함으로써 건설 현장의 안전사고 방지할 수 있다는 장점이 있다.
Patent KR-20160132239-A (KR)
Title: 상황정보 기반 역사의 통행로 분리 장치 및 방법
Inventor: CHO JIN WOO
IPC: G05B13/02
Filed: 2015-05-08
Abstract: 본 발명은 상황정보를 기반으로 역사의 통행로를 분리하는 장치 및 방법에 관한 것이다. 본 발명의 일예와 관련된 상황정보를 기반으로 역사의 통행로를 분리하는 장치는 역사(station)내의 통행로를 분리하는 장치에 있어서, 상기 역사의 제반 데이터를 입력받는 데이터 입력부; 상기 입력받은 제반 데이터를 이용하여 상기 통행로의 최적 동선을 산정하는 제어부; 상기 통행로의 진행방향을 따라 설치되어 상기 통행로를 분리하는 통행로 분리기; 및 상기 제어부의 제어신호에 따라 기 설정된 경로를 따라 상기 통행로 분리기를 이동시키는 분리기 구동부;를 포함하고, 상기 제어부는 상기 산정한 최적동선을 기반으로 상기 제어신호를 생성할 수 있다.
Patent KR-20160134035-A (KR)
Title: 쇼케이스 및 이의 영상 제어방법
Inventor: PARK WOO JONG
IPC: G06Q30/02
Filed: 2015-05-14
Abstract: 도어를 개폐하지 않고도 쇼케이스 내부에 수용된 내용물을 간편하게 확인할 수 있도록 한 본 발명에 따른 쇼케이스는 내용물이 수용되고 일면에 도어가 설치되는 본체, 상기 도어에 설치되는 투명 디스플레이 패널, 상기 본체에 접근하는 사람을 감지하는 제 1감지부, 상기 제 1감지부에 감지되는 상기 사람을 상기 내용물에 관심을 보이는 사용자와 상기 본체 주변을 지나가는 비사용자로 판별하는 제 1판별부, 상기 도어의 개폐를 감지하는 제 2감지부 및 상기 사용자와 상기 비사용자의 판별 결과와, 상기 도어의 개폐에 따라 상기 투명 디스플레이 패널에 디스플레이되는 영상을 제어하는 영상 제어부를 포함하므로, 사용자가 쇼케이스 내부에 수용된 내용물을 간편하게 확인할 수 있으며 빈번한 도어의 개폐에 따른 불필요한 전력 소비를 방지할 수 있는 효과가 있다.
Patent KR-20150133136-A (KR)
Title: Display panel and display device
Inventor: HSIN YU LEE
IPC: G02F1/1343
Filed: 2015-05-14
Abstract: A display panel comprises: a first substrate; a second substrate; and a pixel array. The pixel array is disposed between the first substrate and the second substrate, and includes a pixel electrode and a data line. The data line is disposed adjacent to the pixel electrode, and disposed on a side surface of the first substrate facing the second substrate. The pixel electrode includes a first trunk electrode and a plurality of branch electrodes. An extension unit of the first trunk electrode along a first direction crosses the data line, and the first trunk electrode is connected to the branch electrodes. The branch electrodes are extended in a second direction. Angle y is formed by the first direction and the second direction, x is the value of ppi of the display panel, and x and y satisfy the following equations: A1=-1.28*10^(-5)(x)^3+0.0047722(x)^2-0.383068(x)+59.494865; B1=-2.38*10^(-5)(x)^3+0.0093751(x)^2-1.098394(x)+81.919357; B1<y<A1; and 45°<y<=70°.
Patent KR-20160134212-A (KR)
Inventor: KIM YONG HO
IPC: G01C21/28
Filed: 2015-05-15
Abstract: Disclosed is an automatic vehicle driving system, comprising: a vehicle navigation data (electric signal) sending unit; a data (electric signal) reception and transmission unit using a leakage coaxial cable; a vehicle position detection unit; and an automatic driving control unit controlling driving of a vehicle by using data information provided from the leakage coaxial cable. According to the system, the data (electric signal) information required for clearly recognizing a vehicle lane of a road and automatically driving the vehicle can be effectively transmitted.