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公开(公告)号:KR1020080027567A
公开(公告)日:2008-03-28
申请号:KR1020060092763
申请日:2006-09-25
Applicant: 삼성전자주식회사
IPC: H01L21/306
CPC classification number: H01L21/6708 , G02F1/1303
Abstract: An etching apparatus of a substrate is provided to prevent damage of a thin film transistor and maintain the strength thereof by simultaneously etching one side of a first display panel or second display panel. An etch array substrate includes a pad(72) with a display panel attached to one side of the pad, and a support plate(70) provided on both sides of the pad. One side of the display panel is etched by an etchant(92), and the etched array substrate and the etchant are received in a container(90). The display panel has a thin film transistor substrate(50) and a color filter substrate(40), and the pad is attached to any one of the thin film transistor substrate and the color filter substrate.
Abstract translation: 提供了一种基板的蚀刻装置,以防止薄膜晶体管的损坏并通过同时蚀刻第一显示面板或第二显示面板的一侧来保持其强度。 蚀刻阵列衬底包括具有附接到衬垫的一侧的显示面板的衬垫(72)和设置在衬垫两侧的支撑板(70)。 通过蚀刻剂(92)蚀刻显示面板的一侧,并且蚀刻的阵列基板和蚀刻剂被容纳在容器(90)中。 显示面板具有薄膜晶体管基板(50)和滤色器基板(40),并且该焊盘安装在薄膜晶体管基板和滤色器基板中的任一个上。
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公开(公告)号:KR1020040041286A
公开(公告)日:2004-05-17
申请号:KR1020020069467
申请日:2002-11-09
Applicant: 삼성전자주식회사
IPC: G02F1/1337
CPC classification number: G02F1/13378
Abstract: PURPOSE: A liquid crystal alignment method and a liquid crystal alignment device are provided to reduce the time required in an alignment of the liquid crystal, prevent the contamination due to particles and reduce the number of the alignment processes of the liquid crystal. CONSTITUTION: A TFT(Thin Film Transistor) unit cell is formed on a first mother substrate and a color filter unit cell is formed on a second mother substrate(S100). Thereafter, a liquid crystal alignment process is performed on the surface of the TFT unit cell and the color filter unit cell by a non-contacting method(S200). A liquid crystal fence for receiving the liquid crystal is formed at anyone of the TFT unit cell and the color filter unit cell(S305). Liquid crystal is supplied to the inside of the liquid crystal fence with a drop-filling method(S315). Thereafter, the goodness or badness of the unit cell of the LCD is checked(S400). The LCD unit cell is separated individually by a diamond blade(S500). A printed circuit board is attached to the LCD unit cell, that is, LCD panel, so that an LCD panel assembly is manufactured(S600).
Abstract translation: 目的:提供液晶取向方法和液晶取向装置,以减少液晶取向所需的时间,防止由于颗粒引起的污染并减少液晶的取向过程。 构成:在第一母基板上形成TFT(薄膜晶体管)单位电池,在第二母基板上形成滤色器单元电池(S100)。 此后,通过非接触方法对TFT单元电池和滤色器单元电池的表面进行液晶取向处理(S200)。 在TFT单元电池和滤色器单元电池中的任何一个处形成用于接收液晶的液晶栅栏(S305)。 用液滴填充方法将液晶供给到液晶围栏的内部(S315)。 此后,检查LCD的单元的好坏。(S400)。 LCD单元由金刚石刀片单独分离(S500)。 印刷电路板附接到LCD单元,即LCD面板,从而制造LCD面板组件(S600)。
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公开(公告)号:KR1020080008728A
公开(公告)日:2008-01-24
申请号:KR1020060068321
申请日:2006-07-21
Applicant: 삼성전자주식회사
IPC: H01L21/306 , H01L21/3063
CPC classification number: H01L21/6708 , G02F1/1303
Abstract: A method for manufacturing a flat panel display and an apparatus for shaving an outer surface thereof are provided to etch selectively the required areas of a glass substrate while maintaining characteristics such as high productivity and uniform distribution. An apparatus for shaving an outer surface includes a chamber(280), a cassette(220), a plate(260), a supplier(230), and a storing tank(240). The chamber is used for executing the shaving of an outer surface therein. The cassette is used for moving a glass substrate. The plate installed in the chamber in a vertical direction includes nozzles for spraying etch liquid toward the outer surface of the glass substrate. The nozzles of the plate are used for etching one face of the glass substrate opposite to the plate. The supplier connected to the plate supplies the etch liquid. The storing tank installed in the chamber stores the etch liquid and supplies the etch liquid to the supplier.
Abstract translation: 提供一种用于制造平板显示器的方法和用于剃刮其外表面的设备,用于在保持诸如高生产率和均匀分布的特性的同时选择性地蚀刻玻璃基板的所需区域。 用于剃刮外表面的设备包括室(280),盒(220),板(260),供应器(230)和存储罐(240)。 该室用于在其中执行外表面的剃刮。 盒用于移动玻璃基板。 在垂直方向上安装在室中的板包括用于向玻璃基板的外表面喷射蚀刻液体的喷嘴。 板的喷嘴用于蚀刻与板相对的玻璃基板的一个面。 连接到板的供应商提供蚀刻液体。 安装在室中的储存罐存储蚀刻液体并将蚀刻液体供应给供应商。
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公开(公告)号:KR100923013B1
公开(公告)日:2009-10-22
申请号:KR1020020069467
申请日:2002-11-09
Applicant: 삼성전자주식회사
IPC: G02F1/1337
CPC classification number: G02F1/13378
Abstract: 액정 배향 방법 및 액정 배향 장치가 개시되어 있다. 박막 제조 공정을 통하여 모기판에 TFT 단위셀 및 컬러필터 단위셀을 형성한 후, TFT 단위셀 및 컬러필터 단위셀에 다이아몬드 라이크 카본 박막 및 원자 빔을 이용하여 액정을 배향 한다. 원자 빔은 아르곤과 같은 원자를 이온화하여 발생한 이온을 가속한 후 가속력을 유지한 상태에서 이온을 원자로 환원하여 형성한다. 원자 빔은 다이아몬드 라이크 카본 박막의 원자간 이중 결합 구조를 단일 결합 구조로 변경시켜 다이아몬드 라이크 카본 박막의 표면에 불안정한 라디칼 상태의 액정 배향용 전위를 형성한다. 액정의 극성과 액정 배향용 전위의 상호 작용에 의하여 액정은 다이아몬드 라이크 카본 박막의 표면에서 배향 된다. 배향 각도는 액정의 종류에 따라 다르며, 특히 액정을 다이아몬드 라이크 카본 박막에 대하여 수직 방향으로 배향 할 때에는 다이아몬드 라이크 카본 박막에 원자 빔이 수직 방향으로 입사되도록 한다.
액정표시장치, 비접촉 배향-
公开(公告)号:KR1020070103843A
公开(公告)日:2007-10-25
申请号:KR1020060035686
申请日:2006-04-20
Applicant: 삼성전자주식회사
IPC: H01L21/304
Abstract: An apparatus for cleaning a substrate and a method for cleaning a substrate by using the same are provided to reduce a process time by shortening an exchange time of a polishing pad. An apparatus(100) for cleaning a substrate includes a bottom station(110) and a polishing unit(120). The bottom station supports or fixes a liquid crystal panel(200) to a top surface thereof. The polishing unit is placed at a vertical top portion from the bottom station. The polishing unit removes foreign materials on the liquid crystal panel with rotating/moving at a predetermined speed by being in contact with a top surface of the liquid crystal panel. The polishing unit includes a polishing pad(130) coupled to a fixing unit. A polishing film is attached to the polishing pad.
Abstract translation: 提供了一种用于清洁基板的装置和使用该基板的方法来清洁基板,以通过缩短抛光垫的更换时间来缩短处理时间。 用于清洁衬底的设备(100)包括底部工位(110)和抛光单元(120)。 底部站将液晶面板(200)支撑或固定到其顶面。 抛光单元被放置在从底部站的垂直顶部。 抛光单元通过与液晶面板的顶面接触而以预定速度旋转/移动来去除液晶面板上的异物。 抛光单元包括联接到定影单元的抛光垫(130)。 抛光膜附着在抛光垫上。
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公开(公告)号:KR1020040018657A
公开(公告)日:2004-03-04
申请号:KR1020020050565
申请日:2002-08-26
Applicant: 삼성전자주식회사
IPC: G02F1/1337
CPC classification number: G02F1/1337 , B24D13/02 , G02F1/1303 , G02F1/1309
Abstract: PURPOSE: A simplified rubbing equipment and a rubbing device for carrying out rubbing twice are provided to remove an intermediate alignment part and a lower rubbing step and operate two rollers continuously for a substrate. CONSTITUTION: A simplified rubbing equipment includes a rubbing stage(10), a rubbing device(230), and an alignment part(240). The rubbing device has the first rubbing head(220a), and the first and second rubbing rollers(212a,212b) mounted in parallel to each other. The first rubbing roller has the first rubbing sheet(216a) provided with the first rubbing fibers(218a) and wound on an outer peripheral surface, and is mounted under the first rubbing head by the first supporting die(214a). A roller reciprocating unit and a roller rotating unit are connected to the first rubbing head to move the first rubbing roller vertically and moving the same. A substrate is interposed between the first rubbing roller and the rubbing stage and formed with orientation grooves by the friction between the first rubbing roller and the substrate. The first rubbing roller and the second rubbing roller in the same construction with the first one are operating independently.
Abstract translation: 目的:提供简单的摩擦设备和用于进行两次摩擦的摩擦装置,以去除中间对准部分和下部摩擦步骤,并且连续地操作两个辊子用于基底。 构成:简化的摩擦设备包括摩擦台(10),摩擦装置(230)和对准部件(240)。 摩擦装置具有第一摩擦头(220a),并且第一和第二摩擦辊(212a,212b)彼此平行地安装。 第一摩擦辊具有设置有第一摩擦纤维(218a)并卷绕在外周面的第一摩擦片(216a),并且通过第一支撑模(214a)安装在第一摩擦头下方。 辊子往复运动单元和滚轮旋转单元连接到第一摩擦头以使第一摩擦辊垂直移动并使其移动。 基板被介于第一摩擦辊和摩擦台之间,并且通过第一摩擦辊和基板之间的摩擦形成定向槽。 与第一摩擦辊和第二摩擦辊在同一结构中的第一摩擦辊和第二摩擦辊独立地操作。
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公开(公告)号:KR1020030037791A
公开(公告)日:2003-05-16
申请号:KR1020010068655
申请日:2001-11-05
Applicant: 삼성전자주식회사
IPC: G02F1/1337
CPC classification number: G02F1/133784 , D03D15/0083 , G02F1/1303
Abstract: PURPOSE: A rubbing fabric and a method for manufacturing a liquid crystal display device using the same are provided to prevent defects generated in a rubbing process and improve optical characteristics of the liquid crystal display device by increasing strength of the rubbing. CONSTITUTION: A rubbing fabric(600) is formed by crossing a plurality of warps(2) and a plurality of wefts(1) shorter than the warps. A plurality of rubbing piles(118) are formed of rubbing filaments extended from one side of the rubbing fabric and have the density of 25,800 to 35,000 per 1 cm¬2. The direction of the rubbing piles are rearranged to be parallel with the wefts, so that rubbing piles are distributed uniformly.
Abstract translation: 目的:提供一种摩擦织物和使用其的制造液晶显示装置的方法,以防止摩擦过程中产生的缺陷,并通过提高摩擦强度来改善液晶显示装置的光学特性。 构成:通过将多根经纱(2)和比经纱短的多根纬纱(1)交叉而形成摩擦织物(600)。 多个摩擦桩(118)由摩擦从摩擦织物的一侧延伸的细丝形成,并且每1cm2具有25,800至35,000的密度。 摩擦桩的方向被重新布置为与纬纱平行,使得摩擦桩均匀分布。
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公开(公告)号:KR100869116B1
公开(公告)日:2008-11-17
申请号:KR1020020050565
申请日:2002-08-26
Applicant: 삼성전자주식회사
IPC: G02F1/1337
Abstract: 2회의 러빙 방법을 수행하는 단순화된 구조를 가지는 러빙 설비가 도시되어 있다. 본 발명의 러빙 설비는 1개의 러빙 헤드와 2개의 러빙 롤러를 가지거나 또는 2개의 러빙 헤드와 2개의 러빙 롤러를 가지고 2회의 러빙을 수행한다. 러빙 스테이지에 흡착된 기판이 2개의 러빙 롤러를 연속적으로 거치므로 2번의 러빙을 할 경우 기판의 회전에 의한 러빙 각도의 틀어짐에 따른 러빙 불량이 발생하는 것을 방지한다. 또한, 전체 러빙 설비를 단순화함으로써 러빙 설비의 유지, 보수 및 관리에 따른 비용 및 시간을 줄일 수 있는 효과가 있다.
러빙 설비, 러빙, 공정, 러빙 롤러, 러빙 불량-
公开(公告)号:KR100828511B1
公开(公告)日:2008-05-13
申请号:KR1020010068655
申请日:2001-11-05
Applicant: 삼성전자주식회사
IPC: G02F1/1337
Abstract: 액정표시장치의 배향홈을 형성시키기 위한 러빙공정에 사용되는 러빙천이 개시되고 있다. 러빙천은 다수개의 날실 및 상기 날실보다 짧은 길이를 갖는 다수개의 씨실을 서로 교차시킴으로서 형성되는 러빙천 원단과 상기 러빙천 원단의 일측면으로부터 연장되고, 1㎠ 당 28,500 내지 35,000개의 밀도를 갖는 러빙 필라멘트들로 이루어지는 다수개의 러빙 파일들을 포함한다. 상기 러빙 파일의 방향을 씨실과 평행하게 재배열함으로서, 러빙 파일이 균일하게 분포된다. 따라서, 러빙 공정 중 발생되는 러빙 불량을 방지할 수 있다. 또한, 상기 필라멘트의 밀도를 갖는 러빙천을 사용할 경우, 러빙 세기가 증가되고, 이는 액정표시장치의 광학적 특성을 개선시키는 효과가 있다.
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公开(公告)号:KR1020080008729A
公开(公告)日:2008-01-24
申请号:KR1020060068322
申请日:2006-07-21
Applicant: 삼성전자주식회사
IPC: H01L21/306 , H01L21/3063
CPC classification number: H01L21/6708 , G02F1/1303
Abstract: A method for manufacturing a flat panel display and an apparatus for shaving an outer surface thereof are provided to reduce mechanical stress on glass substrates during etching by naturally slipping etch liquid on the glass substrates. An apparatus for shaving outer surface includes a chamber(210), a cassette(230), a cassette controller(240), a nozzle unit(250), and a supply tank(260). The chamber is used for executing the shaving of an outer surface. The cassette is used for moving a glass substrate. The cassette controller tilts the glass substrate mounted on the cassette with respect to a horizontal plane by adjusting the position and angle of the cassette. The nozzle unit installed at an upper portion of the chamber includes nozzles for spraying the etch liquid. The supply tank supplies the etch liquid to the nozzle unit. The cassette controller adjusts the position and angle of the cassette so as to correspond to the glass substrate and nozzles one by one.
Abstract translation: 提供一种用于制造平板显示器的方法和用于剃刮其外表面的设备,以通过在玻璃基板上自然滑动蚀刻液体来减少在蚀刻期间对玻璃基板的机械应力。 用于剃刮外表面的设备包括室(210),盒(230),盒控制器(240),喷嘴单元(250)和供应罐(260)。 该室用于执行外表面的剃刮。 盒用于移动玻璃基板。 盒式磁带控制器通过调节盒的位置和角度来倾斜安装在盒子上的玻璃基板相对于水平面。 安装在室的上部的喷嘴单元包括用于喷射蚀刻液体的喷嘴。 供应罐将蚀刻液体供应到喷嘴单元。 盒式磁带控制器调整盒的位置和角度,以便逐个对应于玻璃基板和喷嘴。
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