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公开(公告)号：KR1020140077583A
公开(公告)日：2014-06-24
申请号：KR1020120146548
申请日：2012-12-14
Applicant: 제일모직주식회사
IPC: C08J5/04 , C08K7/02 , C08L101/00 , H01L51/50
CPC classification number: H01L51/0097 , G06F1/1652 , G09F9/301 , G09G2380/02 , H01L27/1262 , H01L2251/5338
Abstract: The present invention relates to a complex sheet comprising a matrix having a reinforcement impregnated and having at least one part of one or more side among the upper side and lower side based on the thickness direction of the reinforcement exposed to the outside, and to a flexible display device comprising the same. Provided in the present invention is the complex sheet not needing an additional process for attachment of a material like a substrate and having excellent flexibility and curvature resistance, thereby being used for a flexible use.
Abstract translation: 复合片本发明涉及一种复合片材，其包括基体，该基体具有浸渍的增强材料，并且具有基于暴露于外部的增强材料的厚度方向的上侧和下侧中的一个或多个侧面的至少一部分，以及柔性 显示装置构成。 本发明中提供的复合片材不需要用于附着诸如基片的材料的附加方法，并且具有优异的柔性和弯曲阻力，从而用于柔性使用。
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公开(公告)号：KR1020140073363A
公开(公告)日：2014-06-16
申请号：KR1020120141519
申请日：2012-12-06
Applicant: 제일모직주식회사
IPC: C08J5/08 , C08J5/18 , C08G77/455 , C08L83/10
Abstract: The present invention relates to a composite sheet and a display device comprising the same and, more specifically, to a composite sheet having excellent heat resistance, almost no thermal decomposition at high temperature, and great transparent properties and a display device comprising the same. The present invention relates to the composite sheet and the display device comprising the same, which include a matrix and a reinforcing material impregnated in the matrix, wherein the matrix contains a cured material of a composition comprising an imide silicon-based copolymer.
Abstract translation: 复合片和显示装置技术领域本发明涉及一种复合片及其制造方法，更具体而言，涉及耐热性优异，高温几乎不发生热分解，透明性优异的复合片，以及包含该复合片的显示装置。 本发明涉及复合片材和包含该复合片材的显示装置，其包括基质和浸渍在基质中的增强材料，其中基质含有包含酰亚胺硅基共聚物的组合物的固化材料。
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公开(公告)号：KR1020120126051A
公开(公告)日：2012-11-20
申请号：KR1020120115925
申请日：2012-10-18
Applicant: 제일모직주식회사
Abstract: PURPOSE: A flexible board for display which contains inorganic particle filler which reduces coefficient of linear expansion is provided to have high transmittance rate and glass transition temperature optimal for the display board. CONSTITUTION: A flexible board for display which contains inorganic particle filler comprises one or more heat-resistant resins selected from polyethylenenaphthalate, polyethersulfone, polyimide, polyethyleneterephthalate, polyarylate and polycarbonate, and one or more inorganic particle fillers selected silicon dioxide (SiO2) having the aspect ratio of 4.5-3,000, barium sulfate(BaSO4), boehmite and wollastonite. 5-50 wt% of the inorganic particle filler is included based on the total weight of the mixture including the heat-resistant resin and inorganic particle filler.
Abstract translation: 目的：提供一种可显示降低线膨胀系数的无机粒子填料的柔性显示板，以使显示板具有最高的透光率和玻璃化转变温度。 构成：含有无机颗粒填料的柔性显示板包括一种或多种选自聚萘二甲酸乙二醇酯，聚醚砜，聚酰亚胺，聚对苯二甲酸乙二醇酯，聚芳酯和聚碳酸酯的耐热树脂，以及一种或多种无机颗粒填料，所述二氧化硅（SiO 2） 比例为4.5-3,000，硫酸钡（BaSO4），勃姆石和硅灰石。 基于包括耐热树脂和无机颗粒填料的混合物的总重量，包括无机颗粒填料的5-50重量％。
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公开(公告)号：KR1020110064206A
公开(公告)日：2011-06-15
申请号：KR1020090120704
申请日：2009-12-07
Applicant: 제일모직주식회사
IPC: C08L101/00 , C08L101/14
Abstract: PURPOSE: A flexible substrate containing inorganic filler for a display apparatus is provided to enable good linear expansion coefficient, high transmissivity, and a glass transition temperature suitable for a display substrate. CONSTITUTION: A flexible substrate containing inorganic filler for a display apparatus comprises: at least one heat resistant resin selected from polyethylenenaphthalate, polyethersulfone, polyimide, polyethyleneterephthalate, polyarylate, and polycarbonate; and at least one inorganic particle filler(20) selected from silicon dioxide(SiO2) having an aspect ratio of 1-3,000, barium sulfate(BaSO4), boehmite, and wollastonite.
Abstract translation: 目的：提供一种包含用于显示装置的无机填料的柔性基材，以实现适合于显示基材的良好线性膨胀系数，高透射率和玻璃化转变温度。 构成：包含用于显示装置的无机填料的柔性基材包括：至少一种选自聚萘二甲酸乙二醇酯，聚醚砜，聚酰亚胺，聚对苯二甲酸乙二醇酯，聚芳酯和聚碳酸酯的耐热树脂; 和至少一种选自长宽比为1-3,000的二氧化硅（SiO 2），硫酸钡（BaSO 4），勃姆石和硅灰石的无机颗粒填料（20）。
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公开(公告)号：KR1020140086755A
公开(公告)日：2014-07-08
申请号：KR1020120157627
申请日：2012-12-28
Applicant: 제일모직주식회사
Abstract: The present invention relates to a complex sheet comprising a matrix and a reinforcement material soaked in the matrix, wherein the matrix comprises halogen containing polyimide, and to a display device comprising the same. Therefore, provided in the present invention is a complex sheet having a high heat resistance and a low thermal expansion coefficient. Moreover, provided in the present invention is a complex sheet having low haze and high transparency to have an excellent optical properties.
Abstract translation: 本发明涉及一种复合片材，其包含基质和浸渍在基质中的增强材料，其中所述基质包含含卤素的聚酰亚胺，以及涉及包含该聚酰亚胺的显示装置。 因此，本发明提供了具有高耐热性和低热膨胀系数的复合片材。 此外，本发明中提供的是具有低雾度和高透明度的复合片材，以具有优异的光学性能。
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Patent Agency Ranking
公开(公告)号：KR101411015B1
公开(公告)日：2014-06-23
申请号：KR1020110141787
申请日：2011-12-23
Applicant: 제일모직주식회사
IPC: D03D15/00 , D03D1/00 , G02F1/1333
CPC classification number: D03D1/0076 , D03D1/0082 , D03D15/0011
Abstract: 본 발명의 글라스 클로스(glass cloth)는 글라스 얀(glass yarn)으로 구성되며, 개섬율이 90% 이상, 표면조도가 0.5 내지 200 ㎛ 인 것을 특징으로 한다. 상기 글라스 클로스를 보강재로 적용한 플렉시블 기판은 우수한 표면조도를 갖는다.
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公开(公告)号：KR1020130077701A
公开(公告)日：2013-07-09
申请号：KR1020110146566
申请日：2011-12-29
Applicant: 제일모직주식회사
CPC classification number: C08J5/043 , C08J2383/04 , H05K3/0064
Abstract: PURPOSE: A flexible circuit board is provided to offer excellent transparency, flexibility, lightweight properties, and heat-resisting properties. CONSTITUTION: A flexible circuit board (10) comprises a matrix (1) and a reinforcing material (2) impregnated in the matrix. The matrix includes the copolymer of polyorganosiloxane resins and polysilsesquioxane. Weight change ratios, which are displayed as a first formula in a thermogravimetric analysis, of the flexible circuit board is under one percentage in 300°C. The polysilsesquioxane and the polyorganosiloxane are polymerized according to the weight ratio of 20:80 to 80:20.
Abstract translation: 目的：提供柔性电路板，以提供优异的透明度，灵活性，轻质性能和耐热性能。 构成：柔性电路板（10）包括基体（1）和浸渍在基体中的增强材料（2）。 该基质包括聚有机硅氧烷树脂和聚倍半硅氧烷的共聚物。 柔性电路板在热重分析中作为第一公式显示的重量变化率在300℃以下为一个百分比。 聚倍半硅氧烷和聚有机硅氧烷按重量比20:80至80:20进行聚合。
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公开(公告)号：KR1020130077700A
公开(公告)日：2013-07-09
申请号：KR1020110146565
申请日：2011-12-29
Applicant: 제일모직주식회사
CPC classification number: C08J5/043 , C08J2383/04 , H05K3/0064
Abstract: PURPOSE: A flexible substrate is provided to reduce cyclization deformation and pyrolysis under a high temperature environment and increase transparency, flexibility, lightness and heat resistance. CONSTITUTION: A flexible substrate (10) comprises a matrix (1) and reinforcing material (2) which is included in the matrix. When the flexible substrate measured by thermogravimetric analysis (TGA), a weight change rate represented by an equation 1 is less than 1% at a temperature of 300°C. The weight change rate is 0.2-1%. The matrix comprises polyorganosiloxane resin replaced by halogen. The display device comprises the flexible substrate.
Abstract translation: 目的：提供柔性基板，以降低高温环境下的环化变形和热解，增加透明度，柔韧性，亮度和耐热性。 构成：柔性基底（10）包括矩阵（1）和包括在基质中的增强材料（2）。 当通过热重分析（TGA）测量的柔性基材时，在300℃的温度下，由式1表示的重量变化率小于1％。 重量变化率为0.2-1％。 该基质包含被卤素取代的聚有机硅氧烷树脂。 显示装置包括柔性基板。
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公开(公告)号：KR1020130073771A
公开(公告)日：2013-07-03
申请号：KR1020110141787
申请日：2011-12-23
Applicant: 제일모직주식회사
IPC: D03D15/00 , D03D1/00 , G02F1/1333
CPC classification number: D03D1/0076 , D03D1/0082 , D03D15/0011
Abstract: PURPOSE: A glass cloth is provided to improve anisotroty, waviness, and surface roughness of XY direction. CONSTITUTION: A glass cloth comprises a glass yarn and is 90% or more of opening rate, 0.5-200 micrometers of surface roughness, 50-400 sinle yarn of the glass yarn, less than 0.5 time per inch of twistness, thickness of 10-1000 micrometers of the glass cloth, and refractive rate of 1.40-1.65 of the glass cloth.
Abstract translation: 目的：提供玻璃布，以提高XY方向的各向异性，波纹度和表面粗糙度。 构成：玻璃布包括玻璃纱，开口率为90％以上，表面粗糙度为0.5-200微米，玻璃纱线为50-400根纱线，每英寸扭曲度小于0.5倍，厚度为10〜 玻璃布1000微米，玻璃布的折射率为1.40-1.65。
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公开(公告)号：KR1020130043944A
公开(公告)日：2013-05-02
申请号：KR1020110108151
申请日：2011-10-21
Applicant: 제일모직주식회사
IPC: G02F1/1368 , H01L29/786
CPC classification number: H01L29/78603 , H01L27/1225 , H01L29/78606 , H01L27/1218
Abstract: PURPOSE: A thin film transistor array substrate and a fabrication method thereof are provided to improve a light transmittance rate by reducing thickness. CONSTITUTION: A substrate excluding a buffer layer is prepared. A barrier layer is formed on the substrate. The barrier layer is formed in a thin film transistor device. The thin film transistor device is an indium-gallium-zinc-oxide compound device. The barrier layer includes an inorganic metal. The thickness of the barrier layer is 90-110 nm.
Abstract translation: 目的：提供薄膜晶体管阵列基板及其制造方法，以通过减小厚度来提高透光率。 构成：制备不含缓冲层的衬底。 在基板上形成阻挡层。 阻挡层形成在薄膜晶体管器件中。 薄膜晶体管器件是铟 - 镓 - 锌 - 氧化物复合器件。 阻挡层包括无机金属。 阻挡层的厚度为90-110nm。
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