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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：KR101351616B1
公开(公告)日：2014-01-15
申请号：KR1020100131032
申请日：2010-12-20
Applicant: 제일모직주식회사
Abstract: 본 발명의 광학시트 제조장치는 패턴이 형성되어 있는 소프트 몰드; 상기 소프트몰드와 접하고 코팅액이 주입된 소프트몰드와 베이스 필름을 합지하여 이송하는 마스터롤; 상기 마스터롤과 맞물려서 상기 코팅액이 주입된 소프트몰드와 베이스 필름을 합지하도록 가압하는 제1롤; 상기 제1롤부터 합지된 필름을 소프트몰드와 패턴이 형성된 광학필름으로 분리하는 제2롤; 및 상기 제2롤에서 이송된 소프트몰드를 예비코팅하는 예비코팅부를 포함하여 이루어지고, 상기 예비코팅부는 이송된 소프트몰드를 메인코팅부로 이송하는 가이드롤; 및 수지 공급조에 의해 코팅액을 공급받아 회전에 의해 상기 소프트몰드를 예비코팅하는 코팅롤을 포함하여 이루어지며, 상기 가이드롤과 상기 코팅롤는 서로 맞물리지 않고 지그재그로 배열되는 것을 특징으로 한다. 본 발명의 광학시트 제조장치는 몰드와 코팅롤의 접촉면을 넓힐 수 있어 광학시트 제조시 생산성이 향상되고 원활한 조액 충진과 기포제거가 가능하다.
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公开(公告)号：KR1020140077582A
公开(公告)日：2014-06-24
申请号：KR1020120146547
申请日：2012-12-14
Applicant: 제일모직주식회사
IPC: G02B5/02 , B29D7/01 , G02F1/1335
CPC classification number: H01L51/5253 , C08L77/10 , C08L79/08 , H01L2251/5338 , Y10T428/24124 , Y10T428/249921 , Y10T442/10 , Y10T442/20 , Y10T442/2992
Abstract: The present invention relates to a composite sheet and a flexible display apparatus, which include a matrix on which a fibrous material containing a first single yarn and a second single yarn arranged to intersect at a constant angle of the first single yarn is impregnated, wherein the first single yarn and the second single yarn are configured of an angle of greater than 0° and less than 180 ° respectively to the first direction of the matrix.
Abstract translation: 本发明涉及一种复合片材和柔性显示装置，其包括：基体，其上浸渍有包含第一单丝的纤维材料和布置成以第一单丝的恒定角度相交的第二单丝，其中， 第一单纱和第二单纱分别与矩阵的第一方向成大于0°且小于180°的角度。
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公开(公告)号：KR1020130039940A
公开(公告)日：2013-04-23
申请号：KR1020110104624
申请日：2011-10-13
Applicant: 제일모직주식회사
Abstract: PURPOSE: A transparent gas barrier film with inorganic composition slope gradient is provided to simply and cheaply obtain inorganic composition slope gradient only by treating with UV ray. CONSTITUTION: A transparent gas barrier film comprises a substrate containing silicon, with an organic-inorganic hybrid section with inorganic composition slope gradient. The surface of the substrate contains 70% or more inorganic. A method for preparing the film comprises: a step of preparing the substrate containing silicon; and a step of treating the surface with UV ray and ozone to form the inorganic composition slope gradient.
Abstract translation: 目的：提供一种具有无机组成斜率梯度的透明阻气膜，只需通过紫外线处理即可简单且便宜地获得无机组成斜率梯度。 构成：透明阻气膜包含含有硅的衬底，具有无机组成斜率梯度的有机 - 无机混合部分。 基材的表面含有70％以上的无机物。 一种制备该膜的方法包括：制备含有硅的衬底的步骤; 以及用紫外线和臭氧处理表面以形成无机组成斜率梯度的步骤。
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Patent Agency Ranking
公开(公告)号：KR1020120046663A
公开(公告)日：2012-05-10
申请号：KR1020100131032
申请日：2010-12-20
Applicant: 제일모직주식회사
CPC classification number: G02B5/0268 , B29C41/32 , B29C41/52 , B29C59/04 , B29D11/00788
Abstract: PURPOSE: An optical sheet manufacturing device and an optical sheet manufacturing method using the same are provided to improve productivity by multiplying cross-sectional area rate coming in contact with a soft mold when preliminarily coating the soft mold. CONSTITUTION: A soft mold(20) forms a pattern. A master roll(100) adheres the soft mold and a base film and transfers. A adheres the soft mold and the base film. A second roll(130) separates the base film attached from the first roll to an optical film in which the soft mold and the pattern are formed. A preliminary coating part preliminarily comprises a guide roll and a coating roll. The guide roll transfers the soft mold to a main coating part. The coating roll preliminarily coats the soft mold by receiving coating solution from a resin supplying tank. The guide roll and the coating roll are arranged as a zigzag shape.
Abstract translation: 目的：提供一种光学片材制造装置和使用该光学片材的光学片材的制造方法，用于当预先涂覆软模时，通过将与软模接触的横截面积倍数乘以来提高生产率。 构成：软模具（20）形成图案。 主辊（100）粘附软模和基膜并进行转印。 A粘合软模和基膜。 第二辊（130）将从第一辊附着的基膜分离成形成软模和图案的光学膜。 初步涂布部分预先包括引导辊和涂布辊。 引导辊将软模转移到主涂层部分。 涂布辊通过从树脂供给槽接收涂布溶液来预先涂覆软模。 引导辊和涂布辊布置成Z字形。
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公开(公告)号：KR1020140085250A
公开(公告)日：2014-07-07
申请号：KR1020120155606
申请日：2012-12-27
Applicant: 제일모직주식회사
CPC classification number: C08L83/10 , C08G77/448 , C08J5/043 , C08J2383/10
Abstract: The present invention relates to a composite sheet which comprises a matrix and a reinforcement impregnated in the matrix, wherein the matrix comprises a polysiloxane-polycarbonate copolymer, and the refractive index difference between the matrix and the reinforcement is less than 0.01, and to a display device comprising the composite sheet.
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剂，其中所述基质包含聚硅氧烷 - 聚碳酸酯共聚物，并且所述基质和所述增强物之间的折射率差小于0.01，并且与显示器 装置包括复合片材。
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公开(公告)号：KR1020140077579A
公开(公告)日：2014-06-24
申请号：KR1020120146544
申请日：2012-12-14
Applicant: 제일모직주식회사
CPC classification number: H04M1/0262
Abstract: The present invention relates to a battery cover including a matrix and a reinforcing member inserted on the matrix, and a mobile terminal thereof. The reinforcing member includes a fabric composite formed by fabric with an aspect ratio between 50 × L and 250 × L, wherein the L is the millimeter unit conversion value of the length of the mobile device in which the battery cover will be used.
Abstract translation: 电池盖技术领域本发明涉及一种电池盖，其包括矩阵和插入矩阵的加强构件及其移动终端。 加强构件包括由长宽比在50×L和250×L之间的由织物形成的织物复合体，其中L是将使用电池盖的移动装置的长度的毫米单位转换值。
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公开(公告)号：KR1020140071163A
公开(公告)日：2014-06-11
申请号：KR1020120139195
申请日：2012-12-03
Applicant: 제일모직주식회사
CPC classification number: C08L33/06 , C08L2312/00
Abstract: The present invention relates to a composite sheet which comprises: a matrix and a stiffening member impregnated in the matrix and has a surface roughness (Rt) of 1200 nm or less whereby the matrix includes a cured material of a composition containing a polyfunctional (meth)acrylate monomer or an oligomer thereof; to a method to manufacture the same; and to a flexible display device comprising the same.
Abstract translation: 本发明涉及一种复合片材，其包括：基质和浸渍在基质中的加强构件，其表面粗糙度（Rt）为1200nm以下，由此基质包含含有多官能（甲基）丙烯酸酯的组合物的固化物， 丙烯酸酯单体或其低聚物; 一种制造该方法的方法; 以及包括该柔性显示装置的柔性显示装置。
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公开(公告)号：KR1020140060876A
公开(公告)日：2014-05-21
申请号：KR1020120127762
申请日：2012-11-12
Applicant: 제일모직주식회사
Abstract: The present invention relates to a manufacturing method and an apparatus of a composite film, which is characterized by comprising a step of squeezing a matrix impregnated body in which a reinforcing material is impregnated and hardening the matrix impregnated body and using a squeezing member disposed in an oblique direction to a moving direction of the matrix impregnated body in which the reinforcing material is impregnated, a composite film using the same, and a flexible substrate and a display device using the same.
Abstract translation: 复合膜的制造方法和装置技术领域本发明涉及复合膜的制造方法和装置，其特征在于，包括：挤压基体浸渍体的步骤，在该基体浸渍体中浸渍增强材料，使基体浸渍体硬化， 浸渍有增强材料的基质浸渍体的移动方向倾斜方向，使用其的复合膜，以及柔性基板和使用其的显示装置。
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