baber/WOPTO huggingface dataset:
Patent KR-20070081975-A (KR)
Title: Supporting apparatus for pipe
Inventor: SONG WOO JIN
IPC: A01G9/16
Filed: 2006-02-14
Abstract: A vertically adjustable pipe support apparatus for use in a plastic green house(vinyl house) capable of discharging water flowing into the apparatus to minimize equipment corrosion and having a pointed part tapered from a larger to a smaller diameter is provided. The apparatus enables installation of the vinyl house with low manpower and has no fear of being released even when not buried in the ground deeper than conventional apparatus. A pipe support apparatus comprises: a main body(20) with a body(50) containing a groove(53) opened upwardly to insert a pipe for vinyl house up to predetermined length and a plurality of fixing holes(51a,51b) spaced from each other along the longitudinal direction on the side to be communicated with the groove and a pointed part(21) downwardly extended from the body and tapered from a larger to a smaller diameter; a fixing member(30) inserted into the fixing hole to support the pipe for vinyl house and having a penetration connection part(40) and hooking part(31). The insertion length of the pipe for vinyl house is adjusted by the fixing member when the pipe for vinyl house is inserted into the groove of the pipe support apparatus. A release-preventing flap(52) is formed on the outer circumferential surface of the main body.
Patent KR-20070094121-A (KR)
Title: Voltage transformer for metering of high reliability, and the molding method
Inventor: KOO JA YEAL
IPC: H01F27/28
Filed: 2006-03-16
Abstract: A voltage transformer for metering of high reliability and a molding method thereof are provided to enhance durability by improving the adhesion between synthetic resin to form a body of the transformer, and inner parts. A voltage transformer for metering of high reliability includes a power input terminal(10), a primary coil(20), a secondary coil(22), and an iron core(21). The primary coil(20) is connected to the power input terminal(10), and the high voltage from the power input terminal(10) is applied to the primary coil. The low voltage is induced in the secondary coil(22). The iron core(21) is wound by the primary coil(20) and the secondary coil(22). At least one of an outer circumference of the primary coil(20) or the iron core(21) is covered by a carbon tape.
Patent KR-20060101355-A (KR)
Inventor: ITO EIJI
IPC: B29D11/00
Filed: 2006-03-17
Abstract: 본 발명은 거울 프레임의 내경을 수정할 필요없으나 외경이 일정한 플라스틱 렌즈를 제공하는 것을 과제로 한다. 
     이를 위해, 사출 게이트(9)의 개소를 제외한 원주상의 적어도 3등분한 3개소에 각각 중심(O)까지의 거리를 동일하게 한 볼록부(3)가 형성되고, 이들 볼록부(3)의 외면이 거울 프레임으로의 설치 부위로 되어 있다. 이 렌즈의 직경은 바람직하게는 50mm 이상이고, 중심의 두께는 가장 얇게 형성되어 있다. 
       
     플라스틱 렌즈, 플라스틱 렌즈 제조 방법과 제조 장치.
Patent KR-20060103398-A (KR)
Inventor: SONG CHEL JONG
IPC: B65D33/25
Filed: 2006-03-21
Abstract: 본 발명은 용기에 충진되는 내용물이 지퍼에 침투하지 못하도록 갠선된 모서리 개봉형 개량 지퍼용기에 관한 것으로, 합성수지 시트원단으로 제조되는 용기의 일측 모서리부분의 내측에 합성수지제 지퍼를 삽입하여 암지퍼 및 수지퍼 각각의 일측 날개를 용기의 양측 내면 각각에 열접착시킨 구조로 된 지퍼용기에 있어서, 
     상기한 합성수지제 지퍼의 암,수 지퍼 각각은 양측 모두에 날개가 형성되어 있되, 암,수 지퍼 각각의 일측 날개는 서로 이완된 상태에서 지퍼용기의 모서리 코너쪽을 향하고 있는 상태에서 용기의 양측 내면에 열접착되어 있는 한편, 용기의 양측 내면에 열접착되지 않고 용기의 내측을 향하고 있는 암,수 지퍼 각각의 타측 날개들은 지퍼용기에 충진된 내용물이 암,수 지퍼에 접촉하지 못하도록 그들 끝단끼리 서로 열접합되어 있는 것임을 특징으로 하는 발명이다. 
       
     모서리 개봉형 지퍼용기, 합성수지제 지퍼
Patent KR-20070095557-A (KR)
Title: Making method of the fluorescent light lamp
Inventor: KIM KI WOONG
IPC: H01J9/18
Filed: 2006-03-21
Abstract: A method for manufacturing a fluorescent lamp is provided to enhance productivity of the fluorescent lamp by preventing interference caused by a diameter difference between a glass tube and an external electrode. A supply process is performed to discharge glass tubes one by one along a guide groove by using a glass tube supply hopper(5) and to supply the glass tubes to glass tube holding grooves of a glass tube holding plate of a fluorescent lamp transfer member. A supporting process is performed to support both sides of the glass tube loaded into the glass tube holding grooves of the glass tube holding plate by using a glass tube fixing holder formed at an upper part of a supporting bracket of an external electrode insertion member(7) and a glass tube fixing holder coupled with a piston of a cylinder. An inserting process is performed to insert an external electrode positioned in a V-shaped groove of a striking pin guide of the external electrode insertion member through a chute(20) into both ends of the glass tube by using a striking pin.
Patent KR-20060033887-A (KR)
Inventor: NAM SUNG KOOK
IPC: G02F1/13
Filed: 2006-03-24
Abstract: 본 발명은 편광판 보호필름 제거장치에 관한 것으로, X축과 Y축으로 동조하여 이동가능하도록 한 구성의 편광판 보호필름 박리유닛을 통해 편광판의 모서리인 에지(edge)로부터 편광판 보호필름 일부를 박리시킨 후 편광판 보호필름 박리유닛을 X축과 Y축으로 동조하여 편광판의 대각선 방향으로 이동시킴으로써 편광판 보호필름을 편광판으로부터 제거할 수 있도록 하여 편광판으로부터 편광판 보호필름을 제거하는데 따른 에러 발생률을 최소화할 수 있도록 함에 그 목적이 있다.  이를 위해 구성되는 본 발명은 양측에 일정간격으로 평행하게 설치되는 X축 이송로봇; X축 이송로봇 상에서 전후로 이동 가능하게 설치되는 X축방향 지지브래킷; 정역회전을 통해 X축방향 지지브래킷을 전후의 X축 방향으로 이송시키는 X축 서보모터; 양측의 X축 이송로봇을 가로질러 X축방향 지지브래킷 상에 양단이 지지되는 Y축 이송로봇; Y축 이송로봇 상에서 좌우로 이동 가능하게 설치되는 Y축방향 지지브래킷; 정역회전을 통해 Y축방향 지지브래킷을 좌우의 Y축 방향으로 이송시키되 X축 서보모터에 동조하여 Y축방향 지지브래킷이 대각선 방향으로 동작되도록 하는 Y축 서보모터; 및 Y축방향 지지브래킷에 상하로 이동 가능하게 설치되어지되 편광판의 모서리인 에지(edge) 부분으로부터 편광판 보호필름을 박리시켜 X축과 Y축 서보모터의 작동에 의해 편광판의 대각선 방향으로 이동하는 가운데 편광판으로부터 편광판 보호필름을 제거하는 편광판 보호필름 박리유닛을 포함한 구성으로 이루어진다. 
       
     TFT-LCD, 패널, 글라스, 편광판, 보호필름
Patent KR-20060040617-A (KR)
Inventor: SATOU MACHIKO
IPC: G06F3/08
Filed: 2006-03-27
Abstract: 외부 메모리에 기록된 소프트 웨어를 부분적으로 RAM에 조합함으로써, RAM의 사용 용량을 작게 억제한 CPU 내장형 LSI 및 이를 이용한 광 디스크 장치를 제공하는 것으로서, CPU 내장형 LSI(101)에서, RAM(103)은 외부 메모리(107)로부터 모듈 단위로 읽어진 소프트 웨어를 기억하는 소프트 웨어 기억 영역(108)과, 소프트 웨어 기억 영역(108)에 기억된 모듈의 위치 정보 및 사이즈 정보를 적어도 포함하는 엔트리(entry)를 기억하는 엔트리 테이블(109)을 가진다.  CPU(102)는 조합 위치 조사 프로그램(121)에 따라 엔트리 테이블(109)을 참조하여, 외부 메모리(107)로부터 소프트 웨어 기억 영역(108)에 읽어들이는 모듈의 기억 위치를 결정한다. 
       
     LSI, RAM, 조합
Patent KR-20070016056-A (KR)
IPC: H03F3/45
Filed: 2006-03-29
Abstract: 본 발명은 히스테리시스 특성을 갖는 전압비교회로에 관한 것으로, 적은 수의 소자로 구성된 기준전압 변경부를 회로 내부에 추가함으로써, 입력 노이즈에 대해 안정적인 전압비교회로를 설계할 수 있을 뿐 아니라, 히스테리시스 전압의 크기를 정확하게 설정할 수 있으며, 저항값의 변화를 통해 히스테리시스 전압의 크기를 간단하게 변경할 수 있는 이점이 있다. 
     본 발명에 의한 히스테리시스 특성을 갖는 전압비교회로는, 기준전압과 입력전압을 서로 비교하여 하이레벨 또는 로우레벨의 신호를 출력하는 비교부; 및 상기 비교부로부터 로우 레벨의 출력신호가 발생될 때, 상기 기준전압을 변경하는 기준전압 변경부;를 포함한다. 
       
     전압비교회로, 기준전압변경부, 기준전압, 히스테리시스, 노이즈
Patent KR-20070098147-A (KR)
Title: System and method for transforming pc terminal for secret
Inventor: HONG JUN SUN
IPC: G06F15/00
Filed: 2006-03-31
Abstract: A system and method for converting a terminal of a PC for security are provided to enable a user to perform a predetermined work in a state that security is maintained through connection with a specific server. A portable storage medium(10) stores a program capable of linking a terminal conversion program with a predetermined server(40). The PC(20) controls an I/O(Input/Output) port and processes the work by executing the program if the portable storage medium is connected. The portable storage medium is one of a USB(Universal Serial Bus) memory, a memory stick, and a smart card.
Patent KR-20070098194-A (KR)
Title: Light emitting apparatus
Inventor: TEWS WALTER
IPC: H05B44/00
Filed: 2006-03-31
Abstract: A light emitting device is provided to form a plurality of light emitting parts in one package, thereby realizing various optical spectrum or color temperature of light. A light emitting device includes a first light emitting part and a second light emitting part. The first light emitting part emits a day light color whose color temperature is 6000K or higher, and the second light emitting part emits a warm white color whose color temperature is 3000K or lower. The first light emitting part and the second light emitting part comprise a light emitting diode chip and fluorescent material, and operate independently.
Patent KR-20070099206-A (KR)
Title: User define advertisement system and method using the same
Inventor: SOHN HYEONG LARK
IPC: G06Q50/10
Filed: 2006-04-03
Abstract: A system and a method for providing user-defined customized AD(Advertisement) are provided to maximize an AD effect by enabling a user of a mobile terminal to include AD data of an advertiser in a desired image, and processing the image as the user-defined AD when the user uses or transmits the image to other users with AD expense of the advertiser. An AD editing module(130) provides an editing interface for enabling the user to edit the user-defined AD by including the AD data of the advertiser in a multimedia file of a member and enables the member to generate the user-defined AD by using the editing interface. An AD aggregating module(140) calculates the AD expense of the advertiser by aggregating/referring to selection of the user-defined AD based on counts for providing the user-defined AD to the member and other mobile terminals. An AD target selecting module(120) allows only the members wanted from the advertiser to use the AD database of the advertiser. When the member uses or transmits the user-defined AD to other mobile terminals, the advertiser pays a charge needed for transmitting the user-defined AD to other mobile terminals instead of the user. The AD data is at least one of a logo, a character, and a CM(Commercial Message).
Patent KR-20070101967-A (KR)
Title: Organic semiconductor and manufacturing method thereof
Inventor: CHO SEUNG HWAN
IPC: C30B29/54
Filed: 2006-04-13
Abstract: An organic semiconductor and its manufacturing method are provided to enhance the crystallinity and to improve the mobility and on/off characteristics of a TFT by forming a seed added organic semiconductor using an inkjet process. An organic semiconductor has a plurality of single crystals. The size of the single crystal is in the range of 2 mum or more. The size of the single crystal is caused by the containment of seeds(72). The seeds of about 2 % are contained in the organic semiconductor. The seed is made of one selected from the group consisting of a low molecular weight material and a polymer material. The low molecular weight material is one out of a polyacene based material such as pentacene and teracene, copper phtahlocyanine, and perylene. The polymer material is made of a polythiophene based material.
Patent KR-20070102021-A (KR)
Title: Blue luminescent organic compound and organic light-emitting diode including the same
Inventor: PAEK SEUNG HWAN
IPC: C09K11/06
Filed: 2006-04-13
Abstract: A blue luminescent organic compound and an organic light-emitting diode including the same are provided to show excellent thermal stability and to be useful in formation of a hole and electron injecting/transporting layer. A blue luminescent organic compound has a structure of the formula 1, wherein R1 to R6 are the same or different from each other, and are H, CN, CO2R, SR, a substituted or unsubstituted C1-C20 alkyl group, a substituted or unsubstituted C2-C10 alkenyl group, a substituted or unsubstituted C4-C30 aryl group, heteroaryl group, cyclic group, heterocyclic group or fused polycyclic group, R is hydrogen, halogen, a substituted or unsubstituted C1-C20 alkyl group, a substituted or unsubstituted C2-C10 alkenyl group, a substituted or unsubstituted C4-C30 aryl group, heteroaryl group, cyclic group, heterocyclic group or fused polycyclic group. An organic light-emitting diode includes a first electrode having higher work function, a second electrode having lower work function and at least one organic compound layer comprising the organic compound, which is disposed therebetween.
Patent KR-20070103994-A (KR)
Title: A pail pack feasible for recycling
Inventor: LEE SANG RAE
IPC: B23K9/133
Filed: 2006-04-21
Abstract: A reusable pail pack is provided to assemble and disassemble easily so as to minimize the size of the pail pack when retrieving the used pail pack by injection molding a body of the pail pack into more than two but less than four longitudinally separable pieces, thereby allowing the pail packs to be easily recovered for recycling. In a reusable pail pack(13), each component comprising the pack are injection molded with plastic. An cylindrical body(11) of the pail pack is comprised of more than two but less than four pieces, and each pieces are longitudinally separated. Each pieces of the body are coupled or separated using coupling units. A socket(12) is installed on an outer side of the body, supplying electric current to electric wires disposed inside the pail pack for preventing moisture from forming on welding wires reeled inside the pail pack. A auxiliary bottom plate(24) is detachably installed to a bottom plate(19) of the pail pack. The auxiliary bottom plate allows fork portion of a forklift vehicle to be inserted and lift the pail pack. In a reed pressing down on the welding wires being drawn out, protrusions disposed on an outer circumference of the reed are fitted into guiding grooves disposed on an inner side of the body. On the side of the reed contacting the welding wire being drawn out, plural rollers are installed on plural grooves disposed from a center towards the radial direction of the reed.
Patent KR-20060111403-A (KR)
Title: Coating film forming method, coating material, parting material, and rubber material
Inventor: SHINOZAKI MASANORI
IPC: C09D7/12
Filed: 2006-04-21
Abstract: Provided are a method for forming a coating film, which improves durability of a coating film against deformation or flexibility of rubber, and thus inhibits the coating film from peeling off, and a coating material. The method for forming a coating film consists of forming a coating film(30) on the surface of a rubber material by coating the surface of the rubber material with a coating material(20) comprising a resin and a solvent capable of swelling the rubber. The resin imparts a releasing property to the surface of rubber. The coating material(20) is mixed with a filler capable of imparting a sliding property to the surface of the rubber.
Patent KR-20070105691-A (KR)
Title: Hydrocarbon adsorbing three-way catalyst with optimized oxygen storage capacity
Inventor: LEE HO TACK
IPC: B01J23/40
Filed: 2006-04-27
Abstract: A hydrocarbon adsorbing three-way catalyst with optimized oxygen storage capacity and a method for preparing the same are provided to maximize the hydrocarbon cleaning characteristics of the catalyst by optimizing the oxygen absorbing and releasing properties of an oxygen storage material according to an exposure temperature of a catalyst converter. A hydrocarbon adsorbing three-way catalyst with optimized oxygen storage capacity includes: a hydrocarbon adsorption layer as a first coating layer that is formed on a support layer of a honeycomb structure and comprises zeolite with an Si/Al ratio of 24 to 100 or non-aluminum contained silicate; and a second coating layer that is formed on an upper portion of the hydrocarbon adsorption layer and comprises at least one precious metal-supported alumina and an oxygen storage material, the at least precious metal being selected from the group consisting of platinum, palladium, rhodium and mixtures thereof.
Patent KR-20070106874-A (KR)
Title: Buying system able to exchange thought between participators and connected with an electronic bulletin board
Inventor: LEE JAE HWANG
IPC: G06Q30/06
Filed: 2006-05-01
Abstract: An opinion exchange type purchase system linked with an electronic bulletin board is provided to present a gift to a user attaining an anniversary by enabling a plurality of users to buy goods what they want in association with the bulletin board. A purchase information input part(110) receives desired goods, anniversary, and purchase joiner information from a buyer terminal(300), and registers the received information to the bulletin board of a buyer. A purchase joining requester(120) requests joiners to join in purchase by informing joiner terminals(400) of the desired goods and the anniversary. A joiner group generator(130) generates a joiner group when the joiner confirms joining in the purchase. A first payment processor(140) respectively receives a part of a price of the desired goods from each joiner terminal. A remaining price provider(150) calculates a remaining price by comparing the goods price with a sum of paid amounts. A second payment processor(160) receives the payment for the remaining price from the buyer terminal. A purchase processor(170) delivers the desired goods to the buyer if whole price of the desired goods is received from the first and/or second payment processor.
Patent KR-20070109459-A (KR)
Title: Device for measuring an overlay in semiconductor device and method of measuring the overlay using the same
Inventor: YANG KI HO
IPC: H01L21/66
Filed: 2006-05-11
Abstract: An overlay measuring apparatus of a semiconductor device and a method for measuring the overlay using the same are provided to find out a position of a vernier key regardless of an inserted opaque layer by irradiating a microwave to be reflected by a metal film, and to detect the position of a photoresist pattern by irradiating a visible light. A vernier key(116) having a metal spacer shape is formed on a semiconductor substrate(100). A material layer(120) is formed upon the vernier key. A photoresist pattern(125) is formed on the material layer. A beam source irradiates a microwave to measure an overlay between the vernier key and the photoresist pattern.
Patent KR-20070111596-A (KR)
Title: Method for charging and service of electronic documents of authorization electronic document depository
Inventor: KIM CHANG HAN
IPC: G06Q20/02
Filed: 2006-05-18
Abstract: A method for providing an e-document service and billing service charge in an authorized e-document repository is provided to maximize utilization of an authorized e-document by setting various access/inquiry rights and billing the charge according to a billing system when a user requests inquiry of the permanent e-document stored in the authorized e-document repository. A permanent e-document stored in an authorized e-document repository server is converted into a PDF(Portable Document Format) document(S400). The PDF document is encoded according to the access/inquiry rights of a user terminal(S600). The PDF document including the access/inquiry rights and metadata of the document are packaged into the packaged document(S700). The service charge is billed to the packaged document(S800). The packaged document is distributed by restricting usage according to the access/inquiry rights of the user terminal(S900).
Patent KR-20070112487-A (KR)
Title: Method of controlling coating-quantity of separator for lithium-ion polymer battery
Inventor: CHOI JEONG HEE
IPC: H01M10/0565
Filed: 2006-05-22
Abstract: A method for controlling the amount of a coating layer on a separator for a lithium ion polymer battery is provided to obtain uniform coating layers on both surfaces of the separator, to allow easy control of the coating layer thickness and to minimize damages on the separator, thereby improving the safety of the battery. A method for controlling the amount of a coating layer on a separator for a lithium ion polymer battery comprises a step of forming adhesive coating layers(208) on both surfaces of the separator(206) for the adhesion of a cathode and an anode, wherein the coating layers are formed by applying an adhesive component on both surfaces of the separator, and by controlling the coating thickness with an air knife(203). The adhesive component includes a gel polymer. The coating layer has a thickness controlled to 1-10 micrometers.
Patent KR-20060065617-A (KR)
Inventor: LEE HYO SIK
IPC: E01F8/00
Filed: 2006-05-25
Abstract: 본 발명은 방음블록을 이용한 조립식 콘크리트 방음벽 및 이의 시공 방법에 관한 것으로, 이는, 각각 콘크리트로 형성된 기초블록(10), 연결블록(20), 마감블록(30), 지주블록(40)으로 이루어진 방음블록으로 구성되는바, 먼저, 기초블록(10)은 사각판의 일단에 사각형상으로 관통되게 파인 끼움홈(11)을 일정 간격으로 다수개 형성하며, 연결블록(20)은, 사각판의 일단에 사각 형상으로 관통되게 파인 끼움홈(21)을 일정 간격으로 다수개 형성하고, 그 일면에 끼움홈(21)의 위치를 따라 일정 깊이로 파인 가이드홈(22)을 형성하며, 마감블록(30)은 사각판의 일단에 관통되게 사각형상으로 관통되게 파인 끼움홈(31)을 일정 간격으로 다수개 형성하고, 지주블록(40)은 사각판의 일단에 사각형상으로 관통되게 파인 끼움홈(41′)을 일정 간격으로 다수개 형성한 지지판(41)을 형성하고, 상기 끼움홈(41′)의 형성된 타측에 돌출된 지주(42)를 일정 높이로 형성하되, 그 지주(42)의 양측면을 따라 일정 깊이로 파인 가이드홈(42′)을 형성한다. 
     이렇게 구성한 각 방음블록은, 방음벽을 설치하고자 하는 곳을 방음벽의 폭과 넓이보다 크게 파서 그 바닥을 평탄하게 하는 기초 파기 및 정지 작업 공정(S1); 상기 파낸 바닥에 버림 콘크리트를 타설하고 경화하여 수평한 바닥을 만드는 기초 콘크리트 수평 타설 및 경화 공정(S2); 상기 파낸 바닥면에 상기 기초블록(10)을 그 끼움홈(11)이 위로 가도록 세워서 일정 간격으로 배열하고, 그 상부에 배열된 기초블록(10)과 수직되도록 연결블록(20)의 가이드홈(22)을 따라 끼우되,  그 끼움홈(21)이 상부로 가도록 각각 설치하는 1차 블록 설치 공정(S3); 상기 파낸 나머지 부분으로 콘크리트를 타설·경화하는 기초 콘크리트 타설 및 경화 공정(S4); 방음패널의 폭을 따라 연결블록(20)의 끼움홈(21)에 지주블록(40)의 끼움홈(21)이 끼움되도록 지주블록(40)을 결합하고, 그 사이의 연결블록(20)에는 마감블록(30)이 걸치도록 각 끼움홈(21)(31)으로 결합하는 2차 블록 설치 공정(S5); 상기 방음블록의 조적으로 발생하는 공간을 마감블록(30)으로 콘크리트를 타설하고, 이를 경화하는 마감 콘크리트 타설 및 경화 공정(S6); 마지막으로 상기 지주블록(40)의 마주하는 가이드홈(42′)으로 방음패널을 끼워 설치하는 방음패널 설치 공정(S7)으로 방음블록을 이용한 방음벽의 시공을 완료한다. 
     이와 같이 시공된 방음벽은, 방음블록 및 그 외부에 타설한 콘크리트로 내부식성, 내후성이 우수하고, 그 구조가 방음블록의 이 서로 끼움, 조적되는 구조를 통해 서로 긴밀히 연결될 뿐만 아니라, 타설되는 콘크리트로 방음벽이 일체로 구성되어, 전체적으로 내구성이 탁월할 뿐만 아니라, 이 방음벽의 하부는 일부 매설되어 고정되므로 외력과 외부 환경(비, 바람)에 대해 강한 특징이 있다. 
       
     방음벽, 방음블록, 방음패널, 조립식, 콘크리트
Patent KR-20070115280-A (KR)
Title: Drum type washing machine
Inventor: KIM JA YOUNG
IPC: D06F37/20
Filed: 2006-06-01
Abstract: A drum type washing machine is provided to manufacture a balancer easily and reduce a portion to be welded by fixing two ends of a balancer housing after bending a metal pipe circularly. A drum type washing machine comprises a ring shaped balancer, which is installed at a rotary tub, reducing vibration of the rotary tub. The ring shaped balancer comprises a balancer housing(72). The balancer housing has a bead removing hole(72a) for removing bead protruded inward and a cover(74) for closing the bead removing hole. The bead removing hole is placed in at least one end or in an end part of the inner periphery of the balancer housing.
Patent KR-20070119449-A (KR)
Title: Liquid crystal display device and method for driving thereof
Inventor: CHOO KYO SEOP
IPC: G09G3/36
Filed: 2006-06-15
Abstract: A liquid crystal display device and a driving method thereof are provided to enable the LCD(Liquid Crystal Display) device to capture an image by applying an image sensing function to the LCD device. A liquid crystal display device includes an LCD panel, a DC/DC converter(174), and a switch portion. A sensor TFT(Thin Film Transistor) is formed on the LCD panel, which has a display mode and an image sensor mode. The sensor TFT detects light containing image information. The DC/DC converter steps up or down an input voltage from a power supply and generate a first driving voltage for the sensor TFT. The switch portion is arranged between the DC/DC converter and the LCD panel and selectively supplies the first driving voltage to a first source electrode of the sensor TFT.
Patent KR-20070121209-A (KR)
Title: System and method for advertising locally in the data broadcasting
Inventor: LEE BYUNG HUN
IPC: H04N21/236
Filed: 2006-06-21
Abstract: A system and a method for providing local AD in data broadcasting are provided to enable a local advertiser to conveniently/effectively perform local AD through TV, which is a client terminal, by enabling a data broadcasting server to transmit a broadcasting screen arranging banner AD of the local advertiser to one side if the local advertiser requests the banner AD. An advertiser terminal(100) requests production of the local banner AD, and inputs a company name and related images needed for making the local banner AD. A banner AD service server(102) produces the banner AD with a banner AD making tool by using the received company name and related images. The data broadcasting server(106) stores the banner AD to a database(105), composes a data broadcasting screen by arranging the banner AD to one side of the data broadcasting screen, and transmits the composed data broadcasting screen. An STB(Set-Top Box)(107) receives a broadcasting program including the banner AD from the database broadcasting server and displays the received broadcasting program to the client terminal(108). The database includes a banner AD database(103) and an AD contents database(104).