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公开(公告)号：KR101127102B1
公开(公告)日：2012-03-23
申请号：KR1020090047096
申请日：2009-05-28
Applicant: 제일모직주식회사
IPC: G02F1/1333 , G02B5/20 , B32B17/00
Abstract: 본 발명은 LCD 패널용 플렉서블 기판에 관한 것으로서, 본 발명의 목적은 기판의 열팽창계수 감소 효과와 표면 조도 (Roughness) 개선 효과를 보장할 수 있으면서, 동시에 380nm ~ 760nm 파장대의 가시광선 영역에서 선택적으로 빛을 흡수하여 색보정 기능을 확보할 수 있는 색보정 기능이 보강된 LCD 패널용 플렉서블 기판을 제공하는 것이다.
본 발명에 따른 색보정 기능이 보강된 LCD 패널용 플렉서블 기판은, 액상의 제 1 내열성 수지에 네오디뮴 착화합물을 첨가하고 경화시켜 수득된 수지시트 내부에 유리 클로스(Glass Cloth)가 함침되어 있는 제 1 필름과, 제 2 내열성 수지로 이루어진 제 2 필름이 상기 제 1 필름의 적어도 일면 상에 라미네이트 형성되어 있는 필름 복합 구조로 구성된다.
LCD, 플렉서블 기판, 색보정, 열팽창계수, 표면조도-
Patent Agency Ranking
公开(公告)号：KR101079772B1
公开(公告)日：2011-11-03
申请号：KR1020090114773
申请日：2009-11-25
Applicant: 제일모직주식회사
IPC: C08J5/24
Abstract: 본발명에따른디스플레이패널용프리프레그제조장치는유리클로스를연속공급하는유리클로스롤과; 회전궤도의장축이지면에수평한방향으로무한궤도회전하고스틸소재로구성된이송벨트와; 수지와용매를함유하는수지용액을내부에저장하고, 상기이송벨트의상부영역에위치하는수지코터와; 유리클로스에도포된수지를경화, 건조시키는건조부와; 수지코팅이완료된유리클로스를회수하는프리프레그롤을포함하고, 상기유리클로스롤에서풀리며공급되는유리클로스는상기이송벨트의상면에안착되어수평방향으로반송되고, 상기수지코터는내부의수지용액을외부로토출하여상기이송벨트와함께반송되는유리클로스에도포하며, 상기건조부는상기이송벨트의회전궤도영역에배치되어, 수지용액이도포된유리클로스가상기이송벨트상에서반송되는중에경화및 건조를수행할수 있도록구성된것을특징으로한다.
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公开(公告)号：KR1020110058105A
公开(公告)日：2011-06-01
申请号：KR1020090114773
申请日：2009-11-25
Applicant: 제일모직주식회사
IPC: C08J5/24
Abstract: PURPOSE: Method and apparatus for manufacturing a prepreg film of a display panel are provided to overcome defects of surface roughness and thickness deviation by applying a solvent casting method using a steel belt. CONSTITUTION: An apparatus for manufacturing a prepreg film of a display panel comprises a glass cloth roll(100) for continuously supplying glass cloth(110); a transfer belt(130) made of steel materials in which a longl axis revolves to the direction horizontal to the ground; a resin coater(120) which stores a resin solution thereinside and is positioned at the upper region of the transfer belt; a drying part(160) which hardens and dries the resin applied to the glass cloth; and a prepreg roll(180) collecting the glass cloth in which the resin coating is completed.
Abstract translation: 目的：提供一种用于制造显示面板的预浸料薄膜的方法和装置，以通过使用钢带施加溶剂流延法来克服表面粗糙度和厚度偏差的缺陷。 构成：用于制造显示面板的预浸料薄膜的装置包括用于连续供应玻璃布（110）的玻璃布卷（100）; 由长轴线与水平方向旋转的钢材制成的转印带（130）; 树脂涂布机（120），其在其内部存储树脂溶液并且位于转印带的上部区域; 干燥部件（160），其使施加到所述玻璃布上的树脂硬化并干燥; 以及收集树脂涂层完成的玻璃布的预浸料辊（180）。
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公开(公告)号：KR1020100128604A
公开(公告)日：2010-12-08
申请号：KR1020090047096
申请日：2009-05-28
Applicant: 제일모직주식회사
IPC: G02F1/1333 , G02B5/20 , B32B17/00
CPC classification number: G02F1/133305 , C08J5/08 , G02F1/133516 , H01L2224/86874
Abstract: PURPOSE: A flexible substrate for an LCD panel which reinforce a color calibration function and a manufacturing method thereof are provided to guarantee the effect of reducing thermal expansion coefficient by a first film and the effect of improving the surface roughness by a second film. CONSTITUTION: A flexible substrate is comprised of resin sheet structure which includes a glass cloth(100) inside a heat resistance resin in impregnated state. A thickness of a second film(200) is comprised of thinner thickness than a thickness of a first film. A intermediate wood(120) constitutes with the same resin as the first heat-resistant resin comprising the first film. The inorganic particle filler(320) uses resin comprising a flexible substrate and ultra micro ceramic powder which matches with refractive index.
Abstract translation: 目的：提供一种用于增强颜色校准功能的LCD面板的柔性基板及其制造方法，以确保通过第一薄膜降低热膨胀系数的效果和通过第二薄膜改善表面粗糙度的效果。 构成：柔性基板由树脂片结构构成，该树脂片结构在浸渍状态的耐热树脂内包括玻璃布（100）。 第二膜（200）的厚度比第一膜的厚度薄。 中间木材（120）由与包含第一薄膜的第一耐热树脂相同的树脂构成。 无机颗粒填料（320）使用包含与折射率相匹配的柔性基材和超微粉陶瓷粉末的树脂。
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公开(公告)号：KR1020100118218A
公开(公告)日：2010-11-05
申请号：KR1020090036931
申请日：2009-04-28
Applicant: 제일모직주식회사
IPC: B32B27/04
CPC classification number: B32B7/02 , B32B5/16 , B32B27/06 , B32B2255/20 , B32B2457/00
Abstract: PURPOSE: A flexible substrate for a display panel is provided to prevent the light leakage phenomenon occurring on a bonding surface through a thermal expansion coefficient of a resin and a metal mask. CONSTITUTION: A flexible substrate(100) for a display panel is made of a metallic material and comprises: a metal mask(110) in which plural openings are formed in grid pattern; and a heat-resistant resin(120) including an inorganic particle metal mask recesses, wherein the inorganic particle filler has the particles which are less than 150nm and ceramic powers having thermal expansion coefficient lower than 8ppm.
Abstract translation: 目的：提供用于显示面板的柔性基板，以通过树脂和金属掩模的热膨胀系数防止在接合表面上发生的漏光现象。 构成：用于显示面板的柔性基板（100）由金属材料制成，并且包括：金属掩模（110），其中多个开口形成为网格图案; 和包含无机颗粒金属掩模凹部的耐热树脂（120），其中无机颗粒填料具有小于150nm的颗粒和具有低于8ppm的热膨胀系数的陶瓷功率。
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