baber/WOPTO huggingface dataset:
Patent KR-20050054965-A (KR)
Title: Multicast data transfer
Inventor: AALTONEN JANNE
IPC: H04L12/28
Filed: 2002-09-27
Abstract: An edge router (6) for multicast data transfer comprises a cache (10). In response to a request for a file from a host (3a), the router (6) retrieves the file from a content provider (2). The file, comprising data packets A-G, is stored in the cache (10) before transmission to host (3a) to allow the receipt of requests for the same file from other hosts (3b, 3c). A timer is activated to count down through a predetermined waiting period T. A file delivery group is defined, comprising host (3a). Any other hosts (3b, 3c) located in the same cell as host (3a), requesting the same file during period T are added to the group. When a predetermined number of requests have been received or, alternatively, when the waiting period T expires, the file is retrieved from the cache (10) and forwarded to the hosts (3a, 3b, 3c), in the group.
Patent KR-20050059197-A (KR)
Inventor: HOSHINO TATSUO
IPC: C12P23/00
Filed: 2003-09-25
Abstract: The present invention relates to a gene useful in a process to increase the microbial production of carotenoids. The carotenoids astaxanthin is distributed in a wide variety of organisms such as animals, algae and microorganisms. It has a strong antioxidation property against reactive oxygen species. Astaxanthin is used as a coloring reagent, especially in the industry of farmed fish, such as salmon, because astaxanthin imparts distinctive orange-red coloration to the animals and contributes to consumer appeal in the marketplace.
Patent KR-20050072117-A (KR)
Title: Process for producing salted dried food and salted dried foods
Inventor: KIKUCHI KAZUHIRO
IPC: A23B4/03
Filed: 2003-10-29
Abstract: A process for producing a salted dried food such as fish or meat which aims at stably and efficiently producing a less expensive and delicious salted dried food having a uniform salt content and a uniform color hue by a sanitary, convenient and simple procedure with the use of sodium chloride in a minimum necessary amount. This process is characterized by comprising adhering at least an aqueous solution of sodium chloride dissolved therein or a suspension of sodium chloride to a food by spraying or coating and then bringing the food into contact with a water- absorbing material via a water-permeable film. It is particularly preferable to adhere the above-described aqueous solution or suspension to the food by spraying. This process is highly suitable in the case where the food is a fish.
Patent KR-20050084910-A (KR)
Title: Method for making calendar
Inventor: MATSUDA KAZUHIRO
IPC: B42D5/04
Filed: 2002-10-30
Abstract: A method for making a calendar characterized in that one month is fixed with 31 days and standardized, the days are arranged laterally or longitudinally in units of 7 days, space parts indicative of the month and 7 days of a week are provided contiguously to the first week on a table divided into 5 weeks, 1-7 days are written in the first week, 8-14 days are written in the second week, 15-21 days are written in the third week, 22-28 days are written in the fourth week, and 29-31 days are written in the fifth week, month and 7 days of a week are indicated in specified space parts by a user using an auxiliary indicator, e.g. a seal, attached to the product, and the year and month of using the calendar can be determined freely with reference to the part of days.
Patent KR-20050105436-A (KR)
Title: An advertisement print and a method of generating an advertisement print
Inventor: SOENDERGAARD CHRISTIAN
IPC: G09F15/00
Filed: 2003-11-06
Abstract: The invention relates to a method of generating an advertisement print comprising advertisement information, where the advertisement print is adapted for being positioned on a surface of a substantially plane print carrier, where the substantially plane print carrier has a predefined surface area. The method comprises the step of projecting the predefined surface area to a plane perpendicular to a line of sight between a predefined viewpoint and the print carrier, placing the advertisement information within boundaries of the projected predefined surface area and generating the advertisement print by graphically transforming the projected predefined surface area together with the advertisement information to an area similar to the predefined surface area of the substantially plane print carrier. The invention further relates to an advertisement print being printed on a substantially plane print carrier. The print is optimised to be placed on a surface of an inclined plane having a first inclination, and the print comprises a first element being a perspective projection of a first three- dimensional element to the inclined plane. The projection is optimised to a predefined viewpoint, where a supporting surface of the three- dimensional element is parallel to a supporting plane having a second inclination being different from the first inclination.
Patent KR-20050085576-A (KR)
Title: Computer vision system and method employing illumination invariant neural networks
Inventor: PHILOMIN VASANTH
IPC: G06K9/00
Filed: 2003-12-08
Abstract: Objects are classified using a normalized cross correlation (NCC) measure to compare two images acquired under non-uniform illumination conditions. An input pattern is classified to assign a tentative classification label and value. The input pattern is assigned to an output node in the radial basis function network having the largest classification value. If the input pattern and an image associated with the node, referred to as a node image, both have uniform illumination, then the node image is accepted and the probability is set above a user specified threshold. If the test image or the node image are not uniform, then the node image is not accepted and the classification value is kept as the value assigned by the classifier. If both the test image and the node image are not uniform, then an NCC measure is used and the classification value is set as the NCC value.
Patent KR-20050102128-A (KR)
Title: Articles comprising aqueous dispersions of polyureaurethanes
Inventor: KIM YOUNG H
IPC: C08G18/48
Filed: 2004-02-18
Abstract: Polyurethane particles dispersed in water can be used to make articles of commerce with reduced chance of chemical and biological allergic reaction to skin, and which exhibit improved puncture and tear resistance when compared to gloves made with other materials.
Patent KR-20050110671-A (KR)
Inventor: LEE JONG SIK
IPC: G09G3/36
Filed: 2004-02-26
Abstract: 본 발명은 양호한 화질의 칼라 동영상을 제공할 수 있도록 된 칼라 슈퍼 트위스티드 네마틱 액정표시장치용 데이터 변환방법 및 그 장치에 관한 것이다. 본 발명에 있어서는 LCD 구동을 위한 입력데이터가 저장되는 기록버퍼(31)와 LCD 패널의 구동을 위한 계조데이터가 저장되는 프레임 메모리(32)가 구비된다. 그리고 데이터 변환부(33)는 프레임 메모리(32)에 저장되어 있는 계조 데이터, 즉 이미 LCD 구동을 위해 사용된 이전의 계조 데이터를 근거로 기록버퍼(31)에 저장되어 있는 계조데이터를 변환하게 된다. 데이터 변환부(33)는 기록버퍼(31)에 저장되어 있는 입력 데이터로부터 프레임 메모리(32)에 저장되어 있는 계조 데이터를 감산하고, 그 결과값에 소정의 계수값을 승산하여 보정값을 생성하며, 프레임 메모리에 저장되어 있는 이전의 계조 데이터에 대하여 상기 보정값을 가산하여 새로운 계조데이터를 생성하게 된다. 그리고 이때 생성된 계조데이터가 새로운 계조데이터로서 프레임 메모리(32)에 저장되게 된다.
Patent KR-20050119127-A (KR)
Title: Load variation tolerant radio frequency(rf) amplifier
Inventor: CHANG SHIAW W
IPC: H04B1/04
Filed: 2004-03-18
Abstract: A power amplifier having a phase shift and impedance transformation element is disclosed. The power amplifier comprises a plurality of amplification paths, a first phase shift element at an input of each amplification path and a second phase shift element at an output of each amplification path. The amplifier also comprises an impedance transformation element associated with the second phase shift element and a power combiner configured to combine an output of each amplification path into a single output.
Patent KR-20060007012-A (KR)
Title: Medical needle device having shield with wings
Inventor: MORIWAKI KUNIHARU
IPC: A61M5/158
Filed: 2004-03-22
Abstract: A medical needle device has a winged shield (4) with a pair of wings (5, 6) at the fore-end side of a shield tube (4a) with a substantially circular-tube shape, a hub (2) axially movably inserted in the cavity of the shield tube, and a needle tube (1) installed at the fore-end of the hub. An infusion tube (3) can be connected to the rear end of the hub, and the fore-end of the needle tube can be received in the cavity of the shield tube. At least part in the axial direction of the sealed tube is bendable with the needle tube, projecting from the fore-end of the needle tube, engaged to the sealed tube. This makes it possible that the shield tube, even with the wings, is bent to a curve and the bending is made at a position sufficiently close to the needle tube.
Patent KR-20060010762-A (KR)
Title: Interposed electrical connector which is intended to connect two stacked electronic circuits and to the method of mounting same
Inventor: ABADIA ROGER
IPC: H01R13/629
Filed: 2004-04-28
Abstract: The invention relates to an interposed electrical connector which is intended to connect two stacked electronic circuits and to the method of mounting same. The inventive connector (1) comprising plugs (4) which are borne by a base (4), a guide (11) and guide means (12) which are disposed between the guide and the base. According to the invention, at least some of the aforementioned plugs (4) project out from the base (10) such that they can be slid into a housing (13) that passes through the guide (11). The guide means (12) comprise a first projecting part (14) which is solidly connected to the base (10) and a second complementary part (15) which is solidly connected to the guide (11). The base (10) is intended to be fixed to a first circuit while the first part (14) of the guide means (12) is intended to be guided through the second part (15) of the guide means (12) as well as a second circuit (3). The mounting method is characterised in that the guide masks the free ends of the plugs before the connector is mounted to the circuits thereof.
Patent KR-20060011895-A (KR)
Title: Reflective surface for cvd reactor walls
Inventor: OLSEN AAGE
IPC: C30B25/10
Filed: 1998-07-09
Abstract: A reflector plate (100) is provided for scattering radiant heat energy in a semiconductor processing reactor chamber to achieve uniform temperature across a substrate to be processed. The surface (104) is characterized by a plurality of adjoining depressions (106) with substantially no planar sections among the depressions. The width to depth ratio for the depressions averages over 3:1. Crests separating the depressions define an angle of greater than about 60° thus providing a relatively smooth texture for the reflecting surface. The reflecting surface is thus easy to clean. A method of manufacturing the reflector plate comprises removing material from a planar metal surface by ball-end milling. The depth of each depression and degree of overlap with adjacent depressions can randomly vary within selected ranges. A highly specular finish is then provided on the stippled surface by gold electroplating.
Patent KR-20070072772-A (KR)
Title: A warm vinyl for vinyl house and method using it
Inventor: KANG JUNG KUN
IPC: A01G9/24
Filed: 2006-01-02
Abstract: Heat-retaining plastic films(vinyl) of double layered structure for plastic greenhouse(vinyl house) are provided, which have heat-retaining effect inside the plastic greenhouse, melt snow accumulated on the roof by circulating hot air and discharge the circulating hot air to the interior of the plastic greenhouse. The heat-retaining plastic films comprise: a plurality of attachment parts(30) to pass through both ends and to attach upper and lower plastic films; an air storage part(50) to store air formed by the plurality of attachment parts; and an air insertion hole(40) to move the air. The attachment parts are formed by fusion of the upper and lower plastic films. A hot air pipe(70) is stretched from the center part(C) connected to a hot air blower to each branch pipe(D) which is fastened to the air insertion hole to allow crossing an air flow in each air storage part. The air insertion hole has a removable lid to discharge air of the air storage part to the outside by the detachment and attachment of the lid.
Patent KR-20060082802-A (KR)
Inventor: SHIBATA KENRO
IPC: G01N21/892
Filed: 2006-01-11
Abstract: 본 발명은, 길이방향으로 반송되는 장척의 시트형상 제품의 결함을 검사장치에 의해 검출하고, 펜촉의 건조에 의한 마킹성의 저하를 초래하는 일없이, 검출된 결함부분에 유성마킹펜을 이용해서 마킹을 할 수 있는 결함마킹장치를 제공하는 것을 과제로 한 것이며, 그 해결수단에 있어서, 길이방향으로 반송되는 장척의 시트형상 제품의 결함을 검사장치에 의해 검출하고, 상기 검사장치로부터 반송방향의 하류쪽에서 검출된 결함부분에 마킹을 하는 장치에서, 펜촉을 봉쇄하는 셔터를 구비한 유성마킹펜 수납관에 수납된 유성마킹펜에 의해 마킹을 하고, 검사장치로부터 전송되는 신호에 의거해서 유성마킹펜 수납관의 셔터가 개방되어, 유성마킹펜이 밀려나와서 펜촉에 의해 시트형상 제품의 결함부분에 마킹이 실시되고, 마킹을 끝낸 후 유성마킹펜이 끌려 들어가, 셔터가 폐쇄되는 것을 특징으로 하는 결함마킹장치이다.
Patent KR-20060086271-A (KR)
Inventor: TERASHIMA MAHO
IPC: G01S19/48
Filed: 2006-01-12
Abstract: 본 발명은, 1개의 통신 기지국과 통신 가능하고, 1개의 측위 위성으로부터 위성 신호를 수신할 수 있으면, 현재 위치를 측위할 수 있는 측위 시스템 등을 제공하는 것이다.   
     통신 기지국(20)은, 통신 기지국(20)의 위치를 나타내는 기지국 위치 정보와, 통신 기지국(20)으로부터의 송신 방향을 나타내는 송신 방향 정보를 포함하는 통신 신호를 송신하는 통신 신호 송신 수단을 가지고, 단말 장치(40)는, 통신 기지국의 위치를 중심으로 하여 기지국 의사 거리 정보에 나타나는 거리를 반경으로 하는 구면과, 측위 위성의 위치를 중심으로 하여 위성 의사 거리 정보에 나타나는 거리를 반경으로 하는 구면과의 교점의 집합인 원으로서 나타나는 후보 위치 정보를 생성하는 후보 위치 정보 생성 수단과, 후보 위치 정보에 나타나는 원주상의 위치로부터, 송신 방향 정보에 기초하여, 1개의 위치를 특정하여, 측위 위치 정보를 생성하는 측위 위치 정보 생성 수단 등을 가진다.
Patent KR-20070078295-A (KR)
Title: Steam generator device of steam cleaner using potential heat
Inventor: KIM KWAN JIN
IPC: A47L11/34
Filed: 2006-01-26
Abstract: A steam generating device of a steam cleaner using accumulated heat is provided not to connect an additional wire during an operation of steam generation by using potential heat accumulated in a heat accumulating unit. A steam generating device(20) of a steam cleaner using accumulated heat includes an outer case, and an inner case. The inner case is formed by being separated from the outer case by a predetermined distance. A bottom plate(60) is formed as a single body at a bottom of the inner case. The inner case includes a water tank(21), a heat accumulating unit(24), and a steam generating unit(31) inside. The water tank is formed by extending a water injecting hole(6) outside of the outer case and includes a first heater(22), and a first temperature sensor(23). The first heater increases a temperature of the water and the first temperature sensor detects the temperature of the water. The heat accumulating unit is formed by filling a heat accumulating member inside a case, burying a second heater(25) inside the heat accumulating member, and covering one side of the case by a bracket(26), wherein the heat accumulating unit includes a second temperature sensor, which stops operation of the second heater if the sensed temperature is reached to the set temperature.
Patent KR-20070078548-A (KR)
Title: Air conditioner's central controlling system
Inventor: KIM HAE JIN
IPC: F24F1/20
Filed: 2006-01-27
Abstract: A central control system of air conditioners is provided to improve efficiency of cooling/heating management in a building by providing a repeater allowing a central controller to be interlocked with a plurality of controllers for controlling each floor. A central control system of air conditioners comprises a plurality of air conditioners(200), a first controller(300), a second controller(400) and a repeater(500). The plurality of the air conditioners comprises indoor units and outdoor units, and performs indoor air conditioning. The first controller is connected to some of the air conditioners, and transmits a control order to the connected subordinate air conditioners. The second controller is connected to the first controller, and transmits the control order to the all air conditioners. The repeater reciprocally communication standard of a signal transmitted/received between the first control and the second controller.
Patent KR-20070079174-A (KR)
Title: The liquid powder using snow crab and the preparing method thereof
Inventor: POO KYOUNG PONG
IPC: A23L17/00
Filed: 2006-02-01
Abstract: A method of manufacturing snow crab extract powder by heating, drying and grinding a snow crab is provided. The powder is easy to store, distribute and use, retains nutrients and flavor, is used as additional material for cooking, and is capable of removing meat odor, maintain softness and inhibit moisture evaporation by adding the power while cooking the meat. A snow crab extract powder has a particle size of less than 300mum and a moisture content of 10 to 60%. The snow crab extract is obtained by washing a snow crab with water, heating for a predetermined time, cutting the heated snow crab to about 5 to 7cm, grinding and drying the cut snow crab.
Patent KR-20070079983-A (KR)
Title: Dual mode power transmission equipment for hybrid electric vehicle
Inventor: CHO SUNG TAE
IPC: B60L15/20
Filed: 2006-02-06
Abstract: A dual mode power transmission apparatus for a hybrid electric vehicle is provided to select a mode with high efficiency in a low speed section and a high speed section by changing the mode above a constant speed by using a clutch. A dual mode power transmission apparatus for a hybrid electric vehicle includes two motors(102,104), three planetary gear sets(112,114,116), an engine(122) and two clutches(132,134). The first motor(102) is connected to a third linear gear(116a), and the engine is connected to a first carrier(112b). The second motor is connected to a second linear gear(114a), and a driving axis(200) is connected to the first linear gear. A first clutch is connected between the second linear gear and a third ring gear(116c), and a second clutch is connected between the third ring gear and a transaxle housing. The first carrier is connected to a second carrier(114b), and the first ring gear(112c) is connected to a third carrier(116b) through a second ring gear(114c).
Patent KR-20060092065-A (KR)
Inventor: TAKAZI SUMI
IPC: G02F1/13
Filed: 2006-02-10
Abstract: 본 발명의 클리닝 시트는 수지를 함유하여 이루어지는 단층 시트의 적어도 한 면에 1∼50Mrad의 전자선을 조사하여 얻어지는 클리닝 시트이며, (i) 용제 흡수량, (ii) 저장 탄성률에 대해 특정의 값을 갖고 있는 것을 특징으로 하고 있다. 
     본 발명의 클리닝 시트에 의하면, 클리닝의 대상물에 손상을 주거나 오염시키는 일 없이 확실하게 대상물의 클리닝을 실시할 수 있다. 또한 본 발명의 클리닝 시트에 의하면, 단독으로 롤 형상으로 권회할 때의 시트끼리의 블록킹을 유효하게 방지하고, 롤로부터의 시트의 조출을 개선하여 롤 형상에서의 취급의 용이함과 조작성을 한층 더 향상시킬 수 있다.
Patent KR-20070081686-A (KR)
Title: Liquid crystal display
Inventor: LEE KANG YONG
IPC: G02F1/1335
Filed: 2006-02-13
Abstract: An LCD(Liquid Crystal Display) is provided to prevent a light leakage between a driver circuit substrate and a light guide plate by including an adhesion member for adhering the driver circuit substrate with the light guide plate. A driver unit(50) is provided in an LCD panel(10). A light source unit(60) irradiates a light toward the LCD panel. A light guide plate(30) is disposed between the light source unit and the LCD panel to diffuse the light supplied from the light source unit. A driver circuit substrate(100) connects the light guide plate to the driver unit. A driver circuit of the driver unit is mounted on the driver circuit substrate. An adhesion member(40) includes a panel adhesion portion(42) and an extending adhesion portion(41). The panel adhesion portion adheres the LCD panel to the light guide plate. The extending adhesion portion extends from at least one side of the panel adhesion portion to adhere the driver circuit substrate with the light guide plate.
Patent KR-20070089481-A (KR)
Title: Method and apparatus for offering user interface in a mobile station
Inventor: HWANG JAE JOON
IPC: H04B1/40
Filed: 2006-02-28
Abstract: An apparatus and a method for providing a user interface in a mobile station are provided to enable a user to move to a desired date through number key input by using the user interface, thereby more efficiently providing schedule management related functions. A method for providing a user interface in a mobile station comprises: determining an inputted key value while a predetermined program is executed; displaying the inputted key value if the inputted key value is a number(405); determining the number of the inputted number if number key input is completed(409); and displaying an item corresponding to the inputted number among predetermined items of the program(413).
Patent KR-20060055487-A (KR)
Inventor: YOUN KEUN CHUN
IPC: H05B33/10
Filed: 2006-03-06
Abstract: 본 발명은 유기전계 발광소자 제조장치용 카세트 이송기를 개시한다. 
     본 발명의 유기전계 발광소자 제조장치용 카세트 이송기는 메인 실린더에 의해 직진 왕복 이동하는 트레이를 구비한 이송 챔버를 사이에 두고 양 끝에 기판의 장입과 반출을 위한 반입출 챔버가 구비되고 이들 사이에 이송 챔버상에서 증착 및해당 공정을 수행하는 진공상태의 여러 공정 챔버가 교차 배치되는 증착장치 및 봉지장치를 구비하고, 증착장치에서 증착이 완료된 증착기판은 로봇에 의해 카세트에 수납적층되고, 이 카세트는 증착장치와 봉지장치를 연결하는 테이블 트랙상에 일직선상으로 설치되어 직진 왕복 이동을 하는 이송기를 통해 이동되는 구성을 포함하는 유기전계 발광소자 제조장치에 있어서, 상기 이송기는 테이블 트랙상에 길이 방향으로 설치되는 레일과, 상기 레일의 상측에 일정한 간격을 두고 이격되는 위치에 구비되면서 양단이 테이블 트랙의 상측에 고정 설치되는 관 형상을 갖는 중공의 부재로서 내부 양측에서 선택적으로 작동압이 작용하는 가이드 포스트와, 상기 가이드 포스트의 내부에 구비된 상태에서 가이드 포스트의 내주면을 따라 슬라이드 이동되는 내부 자성체와, 상기 가이드 포스트의 외부를 감싸는 형태로 구비되며 상기 내부 자성체와 상호 작용에 의해 인력이 작용하여 일체로 연동되는 외부 자성체와, 상기 가이드 포스트의 상측에 구비되어 카세트가 놓여지는 받침면을 제공하는 것으로 그 하부 일측이 외부 자성체를 감싸도록 구비되면서 레일에 접촉되어 슬라이드 이동되게 구비되는 트레이를 포함하여 구성된다. 
     상기와 같이 구성되는 유기전계 발광소자 제조장치용 카세트 이송기는 유압 또는 공기압으로 된 작동압에 의해 내부 자성체가 이동을 하고 이에 연동하여 트레이가 결합된 외부 자성체가 연동하는 구조이므로 안정되고 신뢰성 높은 운용을 가능하게 하는 이점을 제공한다.  
       
     유기, 기판, 카세트, 반송, 이송기
Patent KR-20060102506-A (KR)
Inventor: IWANAGA HIROSHI
IPC: H05B33/22
Filed: 2006-03-21
Abstract: 과제 
     
     연속 막형성에 알맞는 고생산성을 갖는 고가스 배리어성 필름을 제공하는 것.      
     
       해결수단 
     
     기재 필름 상에 가스 배리어성 적층체를 갖게 된 가스 배리어성 필름에 있어서, 그 가스 배리어성 적층체가, 규소 질화물층, 규소산 질화물층, 규소 질화물층의 순서대로 서로 인접하여 배치된 3층으로 이루어지는 유니트를 적어도 1개 갖도록 구성한다.      
       
     배리어성 필름
Patent KR-20060105530-A (KR)
Inventor: MATSUKI SHIROSHI
IPC: C23F1/46
Filed: 2006-03-30
Abstract: 본 발명의 과제는 동 재료를 에칭한 후의 염화동 에칭 폐액에 대해 유효한 금속인 동 이외의 불순물 금속을 간편한 조작이고 또한 저비용으로 제거하여 정제하는 것이다.   
     아연, 철, 등의 금속의 음이온성 착체는 약염기성 아니온 교환 수지에 접촉시킴으로써 제거되는 것이 알려져 있다.  한편 염화동 에칭 폐액 중의 유효 금속인 동은 음이온성 착체로서 존재한다고 알려져 있지만, 본 발명자는 염화동 에칭 폐액 중 동의 음이온성 착체는 강 또는 약염기성 아니온 교환 수지에 접촉시켜도 거의 흡착되지 않는 것을 발견하였다.  따라서 염화동 에칭 폐액을 이들 아니온 교환 수지에 접촉시킴으로써 철이나 아연의 음이온성 착체는 이 수지에 흡착되어 제거되지만, 동은 그대로 액 중에 남기 때문에, 염화동 에칭 폐액을 정제할 수 있다.   
       
     염화동 에칭 착제, 아니온 교환 수지, 적재핵 탱크, 폐수 탱크
Patent KR-20070098329-A (KR)
Title: Asymmetric bitline pattern
Inventor: JUNG SUN HWA
IPC: H01L21/28
Filed: 2006-03-31
Abstract: An asymmetrical bit line pattern is provided to improve the manufacturing yield of a semiconductor device by preventing the bit line patterns from being short-circuited to each other. An asymmetrical bit line pattern includes a cell array, first/second patterns, and a dummy pattern(D). The cell array is classified into a center region(101) and an edge region(102). The first and second patterns are arranged on the cell array with a predetermined distance from each other. The dummy pattern is elongated from the edge of the first and second patterns such that a support property of the cell array at the edge region is improved. The edge of the first pattern is cut while the dummy pattern is elongated from the edge of the second pattern.
Patent KR-20070099134-A (KR)
Title: Plasma display panel
Inventor: HONG CHONG GI
IPC: H01J11/54
Filed: 2006-04-03
Abstract: A plasma display panel is provided to improve light room contrast by forming a barrier rib with a material having a high degree of blackness and forming an exhaust groove in the barrier rib. A pair of substrates(110) are disposed opposite to each other at a predetermined interval. A barrier rib(120) is positioned between the pair of substrates in order to form discharge cells. A plurality of discharge electrodes(130) are disposed between the pair of substrates. A phosphor layer(140) is disposed between the pair of substrates. A space between the pair of substrates is filled with discharge gas. The barrier rib is formed of a material having a high degree of blackness. One or more exhaust grooves(121a) are formed in the barrier rib. One or more dielectric layers(161,162) are formed to bury the discharge electrodes. A part of the dielectric layer is covered with a protective layer(170).