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公开(公告)号：KR101519364B1
公开(公告)日：2015-05-22
申请号：KR1020130097309
申请日：2013-08-16
Applicant: (주)미래컴퍼니
Abstract: 연마휠구조가개시된다. 휠(wheel)의골격을이루는몸체와, 몸체의외주면에결합되며, 탄성을가지는벨트(belt)와, 벨트의표면(表面)에노출되는연마용지립(砥粒)을포함하는연마휠구조는, 외주면을따라중공층이천공된연마휠의몸체에탄성을지닌지립벨트를결합하고, 벨트의이면에에어를공급하여균일한압력을유지한상태에서피삭재를가공함으로써, 가공시피삭재가받는부하를저감할수 있으며, 피삭재내부의미세크랙발생을최소화하여피삭재의강도를향상시킬수 있다.
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公开(公告)号：KR1020080018518A
公开(公告)日：2008-02-28
申请号：KR1020060080744
申请日：2006-08-24
Applicant: (주)미래컴퍼니
IPC: G02F1/13
CPC classification number: G02F1/1309 , B23K26/06
Abstract: A device and a method for correcting a defect of a substrate are provided to project a laser beam to a pattern defect or a protrusion defect at a high repetition rate through a laser having a microwave laser pulse, and correct various protrusion defects through a galvano scanner. A laser generator(1) generates a laser beam having a microwave laser pulse. A first galvano mirror receives and reflects the laser beam, rotating centering on a first shaft. A second galvano mirror receives and reflects the laser beam reflected from the first galvano mirror, rotating centering on a second shaft. A rotation control unit controls rotation of the first galvano mirror and the second galvano mirror to project the laser beam to an area where a defect exists on a substrate.
Abstract translation: 提供一种用于校正衬底的缺陷的装置和方法，以通过具有微波激光脉冲的激光将激光束以高重复率投影到图案缺陷或突出缺陷，并通过电流扫描器校正各种突出缺陷 。 激光发生器（1）产生具有微波激光脉冲的激光束。 第一电流镜接收和反射激光束，以第一轴为中心旋转。 第二电流镜接收并反射从第一电流镜反射的激光束，以第二轴为中心旋转。 旋转控制单元控制第一电流镜和第二电流镜的旋转，以将激光束投射到衬底上存在缺陷的区域。
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公开(公告)号：KR100804425B1
公开(公告)日：2008-02-20
申请号：KR1020060097430
申请日：2006-10-02
Applicant: (주)미래컴퍼니
IPC: B23K26/064
Abstract: An apparatus and a method for controlling laser pulse are provided to be able to reduce jitter of laser pulse and control waveform and intensity of laser pulse easily. An apparatus(200) for controlling laser pulse includes: a light source(210) for emitting a laser pulse(211); a first beam splitter(231) for branching the laser pulse into first and second pulses(213,217); one or more mirrors(251,252) for reflecting the second pulse; a second beam splitter(232) for overlapping the first pulse and the second pulse that has been reflected by the one or more mirrors; and an optical path difference control unit(259) that is capable of setting up positions and angles of the first beam splitter, the one or more mirrors and the second beam splitter respectively. The apparatus additionally includes a first attenuator(235) interposed on an optical path of the first pulse between the first and second beam splitters to control intensity of the first pulse by receiving the first pulse; and a second attenuator(255) interposed on an optical path of the second pulse between the first and second beam splitters to control intensity of the second pulse by receiving the second pulse.
Abstract translation: 提供一种用于控制激光脉冲的装置和方法，以便能够容易地减少激光脉冲的抖动和控制波形和激光脉冲的强度。 一种用于控制激光脉冲的装置（200）包括：用于发射激光脉冲（211）的光源（210）; 第一分束器（231），用于将激光脉冲分支为第一和第二脉冲（213,217）; 用于反射第二脉冲的一个或多个反射镜（251,252） 第二分束器（232），用于与已经被一个或多个反射镜反射的第一脉冲和第二脉冲重叠; 以及能够分别设置第一分束器，一个或多个反射镜和第二分束器的位置和角度的光程差控制单元（259）。 该装置还包括插入在第一和第二分束器之间的第一脉冲的光路上的第一衰减器（235），以通过接收第一脉冲来控制第一脉冲的强度; 以及插入在第一和第二分束器之间的第二脉冲的光路上的第二衰减器（255），以通过接收第二脉冲来控制第二脉冲的强度。
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公开(公告)号：KR100793040B1
公开(公告)日：2008-01-10
申请号：KR1020060089141
申请日：2006-09-14
Applicant: (주)미래컴퍼니
CPC classification number: B24B9/10
Abstract: A glass substrate grinding apparatus is provided to tact time and prevent deflection of ends of a glass substrate during grinding of the glass substrate. A glass substrate grinding apparatus includes a first grinding wheel(4a), a second grinding wheel(4b), and a guide unit(6). The first grinding wheel has an outer surface contacting one corner of an edge of a glass substrate. The second grinding wheel is partially overlapped with the first grinding wheel, and has an outer surface contacting the other corner of the edge of the glass substrate. The guide unit is arranged in the vicinity of the first grinding wheel and the second grinding wheel, and guides movement of one end of the glass substrate. The guide unit includes a pair of guide panels arranged in the vicinity of one side and the other side of the end of the glass substrate, and end support portions formed at the guide panels facing the glass substrate.
Abstract translation: 提供了一种玻璃基板研磨装置，以在玻璃基板研磨期间节拍时间并防止玻璃基板的端部偏转。 玻璃基板研磨装置包括第一砂轮（4a），第二砂轮（4b）和引导单元（6）。 第一砂轮具有与玻璃基板的边缘的一个角接触的外表面。 第二砂轮与第一砂轮部分地重叠，并且具有与玻璃基板的边缘的另一个角接触的外表面。 引导单元布置在第一砂轮和第二砂轮附近，并且引导玻璃基板的一端的运动。 引导单元包括布置在玻璃基板的端部的一侧和另一侧附近的一对引导板，以及形成在面向玻璃基板的引导板上的端部支撑部。
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公开(公告)号：KR1020070010876A
公开(公告)日：2007-01-24
申请号：KR1020050065853
申请日：2005-07-20
Applicant: (주)미래컴퍼니
Inventor： 유재연
IPC: G02F1/13
CPC classification number: G02F1/1309 , G01N21/892 , G02F1/1303 , G02F1/1313 , G02F1/136259
Abstract: A device and a method for correcting a defect of a substrate are provided to accurately and uniformly correct depth or height of a pattern defect or a protrusion defect by applying a laser having ultrashort laser pulse to the pattern defect or the protrusion defect at a high repetition rate and equalizing strength distribution of a beam over the laser pulse. A laser generator(1) generates a laser beam having ultrashort laser pulse. An optic modulator(3) separates the laser beam into a first path and a second path. An objective lens part(17) condenses the laser beam separated into the first path for applying the laser beam to a substrate. A stage part controls a distance to the objective lens part. A modulation control unit controls operation of the optic modulator.
Abstract translation: 提供了用于校正基板缺陷的装置和方法，以通过以高重复的方式将具有超短激光脉冲的激光施加到图案缺陷或突起缺陷来精确均匀地校正图案缺陷或突起缺陷的深度或高度 在激光脉冲上对光束的强度分布进行均衡。 激光发生器（1）产生具有超短激光脉冲的激光束。 光调制器（3）将激光束分离成第一路径和第二路径。 物镜部分（17）将分离的激光束冷凝成用于将激光束施加到基板的第一路径。 舞台部分控制到物镜部分的距离。 调制控制单元控制光调制器的操作。
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Patent Agency Ranking
公开(公告)号：KR1020120114700A
公开(公告)日：2012-10-17
申请号：KR1020110032392
申请日：2011-04-07
Applicant: (주)미래컴퍼니
Abstract: PURPOSE: An apparatus and a method for grinding glass panel edge are provided to increase the production yield and strength of glass panels by reducing abrasion resistance and cracks and improving ground roughness. CONSTITUTION: An apparatus for grinding glass panel edge comprises a supporting table(10), first excitation parts(20,22), a grinding wheel(14), and a spindle unit(13). The supporting table supports glass panels that are a target grinding object to be fixed. The first excitation parts apply ultrasonic vibrations to the glass panels. The grinding wheel is located adjacently to the edge of the panels to grind the edge. The spindle unit is coupled to the grinding wheel to rotate the grinding wheel. The edge is ground in a state where the glass panels are vibrated so that the strength of the glass panels can be increased.
Abstract translation: 目的：提供一种研磨玻璃面板边缘的设备和方法，通过降低耐磨性和裂纹，改善磨砂粗糙度，提高玻璃面板的生产成本和强度。 构成：用于研磨玻璃面板边缘的装置包括支撑台（10），第一激励部分（20,22），砂轮（14）和主轴单元（13）。 支撑台支撑作为要固定的目标研磨对象的玻璃面板。 第一激励部件对玻璃面板施加超声波振动。 砂轮与面板的边缘相邻，以研磨边缘。 主轴单元联接到砂轮以旋转砂轮。 边缘在玻璃板振动的状态下被研磨，从而可以增加玻璃面板的强度。
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公开(公告)号：KR1020110047321A
公开(公告)日：2011-05-09
申请号：KR1020090103904
申请日：2009-10-30
Applicant: (주)미래컴퍼니
IPC: G02F1/13
CPC classification number: G02F1/1309 , G02F1/1313
Abstract: PURPOSE: A pixel repair device of a liquid crystal display panel is provided to stabilize the liquid crystal display panel by removing abnormally operated adjacent pixels. CONSTITUTION: A pixel repair device of a liquid crystal display panel comprises steps of: repairing a pixel of the liquid crystal display panel by projecting a laser beam(S110); and projecting a laser beam for neutralizing an ionic material which is generated while repairing an abnormally operated pixel(S120).
Abstract translation: 目的：提供液晶显示面板的像素修复装置，通过去除异常操作的相邻像素来稳定液晶显示面板。 构成：液晶显示面板的像素修复装置包括以下步骤：通过投射激光束修复液晶显示面板的像素（S110）; 并且投射激光束以中和在修复异常操作的像素时产生的离子材料（S120）。
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公开(公告)号：KR1020110047320A
公开(公告)日：2011-05-09
申请号：KR1020090103903
申请日：2009-10-30
Applicant: (주)미래컴퍼니
IPC: G02F1/13
CPC classification number: G02F1/1309 , G02F1/1313
Abstract: PURPOSE: An apparatus for repairing a pixel and a method thereof are provided to stabilize a liquid crystal panel by removing some parts of the panel in which adjacent pixels are abnormally operated. CONSTITUTION: A pixel repair apparatus comprises a laser beam oscillator(111), a scanner(115) for projecting the laser beam on a pixel failure position of the liquid crystal panel through a thin film transistor of the liquid crystal panel which is installed on a stage, a condenser lens(116) for projecting the laser beam from the scanner, and a focus adjustment part(120) for adjusting the laser beam focus position.
Abstract translation: 目的：提供一种用于修复像素的装置及其方法，以通过去除相邻像素异常操作的面板的一些部分来稳定液晶面板。 构成：像素修复装置包括激光束振荡器（111），用于通过液晶面板的薄膜晶体管将激光束投射到液晶面板的像素故障位置的扫描器（115），该薄膜晶体管安装在 用于投射来自扫描仪的激光束的聚光透镜（116）和用于调节激光束聚焦位置的聚焦调节部分（120）。
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公开(公告)号：KR1020090114214A
公开(公告)日：2009-11-03
申请号：KR1020080040036
申请日：2008-04-29
Applicant: (주)미래컴퍼니
IPC: G02F1/1335 , G02F1/13
CPC classification number: G02F1/136259 , G02F1/133516 , H01S3/10061
Abstract: PURPOSE: A method for repairing a defect of an LCD panel and an apparatus thereof are provided to solve a bright spot defect regardless of the area of a pixel and an aperture ratio. CONSTITUTION: A pixel providing unit(210) offers an LCD panel in which a color filter is laminated between substrates. A pixel detecting unit(220) obtains information about a defective pixel having a bright spot defect among pixels. A pixel blackening unit(230) darkens a color filter corresponding to the defective pixel by comprising a laser oscillation part, an optic modulator and an objective lens part. The optic modulator modulates a laser beam correspondingly to the predetermined quantity of light. The objective lens part condenses the modulated laser beam and then radiates it to the color filter.
Abstract translation: 目的：提供用于修复LCD面板的缺陷的方法及其装置，以解决与像素的面积和开口率无关的亮点缺陷。 构成：像素提供单元（210）提供LCD面板，其中滤色器层压在基板之间。 像素检测单元（220）获得关于像素中具有亮点缺陷的缺陷像素的信息。 像素黑化单元（230）通过包括激光振荡部分，光学调制器和物镜部分来使与缺陷像素相对应的滤色器变暗。 光调制器对应于预定量的光调制激光束。 物镜部分将调制后的激光束聚焦，然后将其辐射到滤色器。
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公开(公告)号：KR1020090035116A
公开(公告)日：2009-04-09
申请号：KR1020070100202
申请日：2007-10-05
Applicant: (주)미래컴퍼니
IPC: B23K26/042 , B23K26/346
Abstract: A precision process system using a laser beam and a processing method using the same are provided to perform the control of beam spot alignment and to easily control the size of a beam spot. A precision process system using a laser beam comprises: a slit unit having an open part for passing at least a part of a laser beam cross section, equipped on an optical path of the laser beam; an adjusting unit for adjusting the size of the open part at the laser beam section; and a beam extension unit for extending the width of the laser beam, equipped at a fixed point on a laser beam path between the slit unit and a laser light source(110). Using the scaling of the open part, the size of the spot formed on a workpiece is fine adjusted. The adjusting unit is synchronized with the drive pulse of the location drive of the workpiece or the laser light source. The location of the laser beam spot according to the processing location on the workpiece can be controlled.
Abstract translation: 提供使用激光束的精密处理系统和使用其的处理方法来执行束点对准的控制并且容易地控制束斑的尺寸。 使用激光束的精密加工系统包括：狭缝单元，其具有用于穿过激光束横截面的至少一部分的开口部分，该激光束横截面装备在激光束的光路上; 用于调节激光束部分处的开口部分的尺寸的调节单元; 以及光束延伸单元，用于延伸激光束的宽度，该宽度装备在狭缝单元和激光源（110）之间的激光束路径上的固定点处。 使用开放部分的缩放，可以精细地调整在工件上形成的点的尺寸。 调节单元与工件或激光光源的定位驱动的驱动脉冲同步。 根据工件上的加工位置可以控制激光束点的位置。
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