专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

91. 发明授权

KR101364207B1 편광판 보호용 폴리에스테르 필름 有权
公开(公告)号：KR101364207B1
公开(公告)日：2014-02-17
申请号：KR1020110133926
申请日：2011-12-13
申请人： 도레이첨단소재 주식회사
发明人： 서보수 , 최태규 , 황창익 , 김연수
IPC分类号： C08J7/04 , C08J5/18 , C08L101/12 , C09D5/24
摘要： 본 발명은 편광판 보호용 폴리에스테르 필름에 관한 것으로서, 보다 상세하게는 빛의 간섭 불균일이 없으며, 편광판의 크로스니콜법에 의한 검사에서 정밀한 검사를 실시할 수 있고, 투명성과 테이프 박리력이 우수하면서도 인가전압에 관계없이 표면 오염방지 및 대전방지 특성이 우수한 편광판 보호용 폴리에스테르 필름에 관한 것이다. 이를 위해 본 발명에 따른 편광판 보호용 폴리에스테르 필름은 폴리에스테르 기재필름과, 상기 폴리에스테르 기재필름의 적어도 한 면에 전도성 고분자 수지, 술폰산염 폴리스티렌-무수말레인산 공중합 수지, 폴리우레탄 수지, 가교제 및 불소 수지를 포함하는 대전방지 코팅액으로 도포된 대전방지층을 포함하고, 바람직하게는 상기 대전방지 코팅액은 상기 전도성 고분자 수지 100 중량부에 대하여 상기 술폰산염 폴리스티렌-무수말레인산 공중합 수지 100~200중량부, 상기 폴리우레탄 수지 100 ~ 1000 중량부, 상기 가교제 100 ~ 2000 중량부 및 상기 불소 수지 30 ~ 300 중량부를 포함하는 것을 특징으로 한다.

92. 发明公开

KR1020130119779A 면광원장치 및 이를 포함하는 백라이트 유닛 无效
标题翻译：表面光源装置和包括其的背光单元
公开(公告)号：KR1020130119779A
公开(公告)日：2013-11-01
申请号：KR1020120042843
申请日：2012-04-24
申请人： 도레이첨단소재 주식회사
发明人： 김광수 , 김연수 , 황창익 , 박준상 , 표철중 , 이정환
IPC分类号： G02F1/13357 , G02B6/00 , F21V8/00
CPC分类号： G02F1/133615 , G02B5/0215 , G02B6/0016 , G02B6/0053 , G02B6/0061
摘要： The present invention relates to a surface light source device and a backlight unit including the same and, more particularly, to the surface light source device and the backlight unit including the same, capable of slimming a module and reducing manufacturing costs by reducing the number of optical components and obtaining high and uniform brightness properties by optimizing front brightness rise efficiency through the angle control of a prism. For this, the surface light source device includes a light guide plate which includes an incident surface to which light is inputted from a light source which is arranged along a preset axis, an output surface which outputs the incident light, and a rear surface which faces the output surface; and a micro prism sheet. A lenticular pattern is formed on the output surface. A plurality of unit cells with micro prism patterns are dispersed on the rear surface. A vertical angel (θ) of the unit prism of the micro prism pattern is 80° to 83°. The arrangement direction of the unit prism is parallel to the arrangement direction of the light source. The micro prism sheet is laminated on the light guide plate. The vertical angle (θ) of the prism is 90° to 110° on the micro prism sheet.
摘要翻译：本发明涉及一种表面光源装置及其背光单元，更具体地说，涉及包括该表面光源装置和背光源装置的表面光源装置和背光单元，能够减少模块的减薄，并且通过减少光学元件，并通过棱镜的角度控制优化前置亮度上升效率，获得高而均匀的亮度特性。为此，表面光源装置包括导光板，该导光板包括从沿着预设轴设置的光源输入光的入射面，输出入射光的输出面，以及背面输出面; 和微棱镜片。在输出表面上形成双凸透镜图案。具有微棱镜图案的多个单元电池分散在后表面上。微棱镜图案的单位棱镜的垂直角（θ）为80度，至83度。单位棱镜的排列方向与光源的排列方向平行。微棱镜片层压在导光板上。棱镜的垂直角（θ）为90度。至110℃ 在微棱镜片上。

93. 发明授权

KR101306039B1 대전방지 코팅 조성물 및 그를 이용한 대전방지 폴리에스테르 필름 有权
标题翻译：防静电涂料组合物及使用其的防静电聚酯薄膜
公开(公告)号：KR101306039B1
公开(公告)日：2013-09-09
申请号：KR1020110147900
申请日：2011-12-30
申请人： 도레이첨단소재 주식회사
发明人： 이승환 , 서보수 , 최태규 , 황창익 , 김연수
IPC分类号： C09D4/00 , C09D127/12 , C09D5/00 , B32B27/36
摘要： 본 발명에서는 양이온성 공중합 고분자 수지 100 중량부에 대하여; 불소수지 1~10중량부; 및 계면활성제 0.05~3중량부를 포함하는 대전방지 코팅 조성물 및 그를 이용한 대전방지 폴리에스테르 필름을 제공한다.
본 발명의 대전방지 코팅 조성물을 이용하여 제조되는 대전방지 폴리에스테르 필름은 표면저항 10
7 내지 10
9 Ω/sq의 안정적인 대전방지 성능을 구현하면서도, 10~80%의 상대습도 범위에서 표면저항의 지수값 변화가 1 미만으로 대전방지성의 습도의존성이 현저하게 적다. 또한, 상기 폴리에스테르 필름은 점착 테이프와의 박리력, 내용제성, 도막성능 및 방오성능이 향상된 것이다.

94. 发明公开

KR1020130091495A 레이저 열전사용 도너 필름 및 그의 제조방법 有权
标题翻译：用于激光诱导热成像的多层膜及其制造方法
公开(公告)号：KR1020130091495A
公开(公告)日：2013-08-19
申请号：KR1020120012819
申请日：2012-02-08
申请人： 도레이첨단소재 주식회사
发明人： 김민호 , 이삼종 , 엄상열 , 황창익 , 김연수
IPC分类号： H01L51/52 , H05B33/10
CPC分类号： H01L51/529 , H01L51/5237 , H05B33/10
摘要： PURPOSE: A doner film for laser induced thermal imaging and a manufacturing method thereof are provided to increase an imaging capacity by improving the surface illumination of an imaging layer and a protective layer. CONSTITUTION: A photovoltaic conversion layer (2a) and a protection layer are sequentially laminated on a base film (1a). A laser heat imaging base donor film (1) is formed. A thermal process is performed on the upper surface of the protection layer in the laser heat imaging base donor film. The thermal process is performed by a thermal conduction method. The imaging layer (4a) is laminated on the protection layer.
摘要翻译：目的：提供用于激光诱导热成像的多层膜及其制造方法，以通过改善成像层和保护层的表面照明来增加成像能力。构成：光电转换层（2a）和保护层依次层压在基膜（1a）上。形成激光加热成像基质供体膜（1）。在激光热成像基质供体膜中的保护层的上表面上进行热处理。热处理通过热传导法进行。成像层（4a）层叠在保护层上。

95. 发明公开

KR1020130082234A 자성체를 포함하는 플렉시블 기판 및 이를 사용한 플렉시블 디스플레이의 제조방법 审中-实审
标题翻译：包含磁性物质的柔性基材和使用其的柔性显示器的制备方法
公开(公告)号：KR1020130082234A
公开(公告)日：2013-07-19
申请号：KR1020120003314
申请日：2012-01-11
申请人： 도레이첨단소재 주식회사
发明人： 김연수 , 황창익 , 엄상열 , 이삼종
IPC分类号： G09F9/00 , G02F1/1333 , G02F1/167 , H01L51/50
CPC分类号： H01L51/0097 , G02F1/133305 , G06F1/1652 , G09F9/301 , G09G2380/02 , H01L27/1262 , H01L2251/5338
摘要： PURPOSE: A flexible substrate including a magnetic material and a flexible display manufacturing method using the same are provided to reduce a manufacturing process such as an adhering process, thereby securing mass production of flexible products. CONSTITUTION: A flexible substrate (109) having a coating layer including a magnetic material is prepared. The flexible substrate and a carrier substrate are fixed. A thin film transistor (110) is formed on the flexible substrate, and the carrier substrate and the flexible substrate are separated. A step for preparing the flexible substrate having the coating layer includes a process of forming the coating layer on the flexible substrate using a composite including more than one of magnetic materials such as a ferrite and a metal and a liquid magnetic material. [Reference numerals] (AA) Removal of the magnetic field
摘要翻译：目的：提供包括磁性材料的柔性基板和使用其的柔性显示器制造方法以减少诸如粘附工艺的制造过程，从而确保柔性产品的大规模生产。构成：制备具有包括磁性材料的涂层的柔性基板（109）。柔性基板和载体基板是固定的。在柔性基板上形成薄膜晶体管（110），分离载体基板和柔性基板。制备具有涂层的柔性基板的步骤包括使用包括多种磁性材料如铁氧体和金属以及液体磁性材料的复合材料在柔性基板上形成涂层的工艺。（标号）（AA）去除磁场

96. 发明公开

KR1020130081124A 용기 부착성이 우수한 열수축성 폴리에스테르 필름 有权
标题翻译：热收缩聚酯薄膜，带有高级标签到瓶子
公开(公告)号：KR1020130081124A
公开(公告)日：2013-07-16
申请号：KR1020120002117
申请日：2012-01-06
申请人： 도레이첨단소재 주식회사
发明人： 최태규 , 황창익 , 김연수
IPC分类号： C08J5/18 , C08G63/183 , B32B27/36 , C08L67/03
摘要： PURPOSE: A heat-shrinkage polyester film is provided to produce the film with a multi-layered unveiling process without a separate coating process, to maintain the specific physical property of the film, and to offer excellent solvent adhesion force and blocking resistance. CONSTITUTION: A heat-shrinkage polyester film has at least three layers containing an inner layer and outmost layers on the upper and lower sides of the inner layer. The outmost layers are formed of dicarboxylic acid, and is a polyester resin containing terephthalic acid or dimethyl terephthalate. The thickness ratio of the outmost layers and the inner layer satisfies equation 1: thickness of one outmost layer : thickness of the inner layer : thickness of the other outmost layer = 1 : 11±8 : 1. The inner layer is a copolymer polyester resin obtained by copolymerizing dicarboxylic acid containing terephthalic acid or dimethyl terephthalate, and a diol composition containing ethylene glycol and neopentyl glycol.
摘要翻译：目的：提供一种热收缩聚酯薄膜，以不需要单独涂布工艺的多层揭幕工艺制造薄膜，以保持薄膜的特定物理性能，并提供优异的溶剂粘附力和抗粘连性。构成：热收缩聚酯膜在内层的上侧和下侧具有包含内层和最外层的至少三层。最外层由二羧酸形成，是含有对苯二甲酸或对苯二甲酸二甲酯的聚酯树脂。最外层和内层的厚度比满足式1：最外层的厚度：内层的厚度：其他最外层的厚度= 1：11±8:1。内层是共聚聚酯树脂通过使含有对苯二甲酸或对苯二甲酸二甲酯的二羧酸共聚而得到的，和含有乙二醇和新戊二醇的二醇组合物。

97. 发明公开

KR1020130068931A 광학용 폴리에스테르 필름 审中-实审
标题翻译：聚酯薄膜用于光学使用
公开(公告)号：KR1020130068931A
公开(公告)日：2013-06-26
申请号：KR1020110136398
申请日：2011-12-16
申请人： 도레이첨단소재 주식회사
发明人： 고명준 , 정인식 , 황창익 , 김연수
IPC分类号： B32B27/08 , B32B27/18 , B32B27/36 , G02B1/10
CPC分类号： C08J7/047 , C08J2367/00 , C09D133/06 , C09D175/04 , G02B1/10
摘要： PURPOSE: An optical polyester film is provided to improve adhesive force between resin and base film even in the environment of high temperature and high humidity and prevent drop-out of a coating layer generated during the post processing by forming a primer layer blended with water soluble acryl polymer resin and polyurethane resin to elongate transparent polyester substrate film at least one shaft. CONSTITUTION: An optical polyester film comprises a polyester substrate film(1) and a primer layer(2) coated on at least one side of the base film. The primer layer coated with coating solution composed of polyacrylo-nitrile resin in a blended form has urethane type polymer resin as main material. The surface of the base film formed the primer layer has 90~100% of light transmittance and 0.2~0.7% of haze values. The adhesive force between the base film and the primer layer is 95~100% under is 65°C, and 95% of humidity after 96 hours of an excess water tolerance test. The acrylic polymer resin is a resin given water-soluble by controlling molecular weight and through copolymer with hydrophilic group which is at least one among methylmethacrylate, ethylmethacrylate, isobutyl methacrylate, normal butyl methacrylate, normal butyl methylmethacrylate, acrylic acid, methacrylic acid, etc.
摘要翻译：目的：提供一种光学聚酯薄膜，即使在高温高湿环境下也能提高树脂与基膜之间的粘合力，防止后处理过程中产生的涂层脱落，形成与水溶性共混的底漆层丙烯酸聚合物树脂和聚氨酯树脂，以使至少一个轴上的透明聚酯基材膜细长。构成：光聚酯膜包括涂覆在基膜的至少一侧的聚酯基材膜（1）和底漆层（2）。涂布有由混合形式的聚丙烯腈树脂组成的涂布溶液的底漆层以氨基甲酸酯型聚合物树脂为主要材料。形成底涂层的底膜的表面具有90〜100％的透光率和0.2〜0.7％的雾度值。基底膜和底漆层之间的粘合力在65℃下为95〜100％，在过量耐水试验96小时后为95％。丙烯酸类聚合物树脂是通过控制分子量给出的水溶性树脂，并且通过与甲基丙烯酸甲酯，甲基丙烯酸甲酯，甲基丙烯酸异丁酯，正丁基甲基丙烯酸酯，正丁基甲基丙烯酸甲酯，丙烯酸，甲基丙烯酸等中至少一种的亲水基团的共聚物。

98. 发明公开

KR1020130065452A 대전방지 폴리에스테르 필름 및 그의 제조방법 有权
标题翻译：防静电聚酯薄膜及其制造方法
公开(公告)号：KR1020130065452A
公开(公告)日：2013-06-19
申请号：KR1020110132309
申请日：2011-12-09
申请人： 도레이첨단소재 주식회사
发明人： 김재훈 , 서보수 , 최태규 , 황창익 , 김연수
IPC分类号： C08J7/04 , C08J5/18 , C09D5/24 , C09D175/04
摘要： PURPOSE: A manufacturing method of an antistatic polyester film is provided to provide an antistatic polyester film which has excellent antistatic performance, minimized deviation of the antistatic performance, transparency, separation from an adhesive tape, anti-staining performance, and coatability. CONSTITUTION: A manufacturing method of an antistatic polyester film comprises an antistatic layer coated on a polymer resin-containing antistatic coating composition by an inline coating method, on one side or both sides of polyester film. The deviation of antistatic performance between an edge part and a center part of the antistatic polyester film is 10% or less. The surface resistance of the edge part and the center part of the antistatic polyester film is 10^7-10^10 Ω/sq. The antistatic polyester film satisfies separation force from an acrylate-based tape of 900 g/in or more and separation force from a paper-based tape of 150 g/18mm.
摘要翻译：目的：提供一种抗静电聚酯膜的制造方法，以提供抗静电性能优异，抗静电性能的偏离最小化，透明性，与胶带的分离，抗污染性能和涂布性的抗静电聚酯膜。构成：抗静电聚酯膜的制造方法包括在聚酯膜的一面或两面上通过在线涂布法涂布在含聚合物树脂的抗静电涂料组合物上的抗静电层。抗静电聚酯薄膜的边缘部分和中心部分之间的抗静电性能的偏差为10％以下。抗静电聚酯薄膜的边缘部分和中心部分的表面电阻为10 ^ 7-10 ^ 10Ω/ sq。抗静电聚酯薄膜满足从900g / in以上的丙烯酸酯类胶带和150g / 18mm纸基胶带的分离力的分离力。

99. 发明公开

KR1020130061697A 터치스크린 패널용 보호필름 및 이를 채용한 터치스크린 패널 有权
标题翻译：用于触摸屏面板和触摸屏的保护膜
公开(公告)号：KR1020130061697A
公开(公告)日：2013-06-11
申请号：KR1020130049296
申请日：2013-05-02
申请人： 도레이첨단소재 주식회사
发明人： 엄상열 , 박준우 , 이문복 , 황창익 , 김상필
IPC分类号： G06F3/041 , G06F3/044
CPC分类号： G06F3/041 , G06F3/044
摘要： PURPOSE: A protective film for a touch screen panel and a touch screen panel having the same are provided to let the light from a liquid crystal display unit transmit a low refraction layer before a soft coating layer, thus, to reduce the difference between refractive indexes of air and the light, thereby reducing surface reflection of the light and increasing final trasmissivity. CONSTITUTION: A film protecting adhesive layer(30) is formed on the top surface of a base sheet layer(20) in a direction facing a display unit. A reflection preventing part(10) includes a soft coating layer(11) and a lower refraction layer(12) which are successively laminated on the bottom surface of the base sheet layer in a direction facing a liquid crystal display unit. The low refraction layer is formed with a soft acrylic polymer resin containing porous hollow silica particles, in which the peel strength is 500gf/inch.
摘要翻译：目的：提供一种用于触摸屏面板和具有该保护膜的触摸屏面板，以使来自液晶显示单元的光在软涂层之前传输低折射层，从而减小折射率之间的差异的空气和光，从而减少光的表面反射和增加最终的溶解性。构成：在基片层（20）的面向显示单元的方向上形成有膜保护层（30）。反射防止部（10）包括在面向液晶显示单元的方向上依次层叠在基片层的底面上的软涂层（11）和下折射层（12）。低折射层由含有多孔中空二氧化硅颗粒的软质丙烯酸类聚合物树脂形成，剥离强度为500gf / inch。

100. 发明公开

KR1020130039084A 실리케이트 나노복합체를 포함하는 점착제 조성물 및 그의 제조방법 有权
标题翻译：使用硅酸盐纳米复合材料的粘合剂组合物及其制造方法
公开(公告)号：KR1020130039084A
公开(公告)日：2013-04-19
申请号：KR1020110103537
申请日：2011-10-11
申请人： 도레이첨단소재 주식회사
发明人： 이상훈 , 황창익 , 김연수
IPC分类号： C09J133/04 , C09J11/04
CPC分类号： C09J11/04 , C09J9/00 , C09J133/064 , C09J133/066
摘要： PURPOSE: An adhesive composition is provided to have high glass transition temperature and to improve curing stability, thermal stability, and transcribing resistance. CONSTITUTION: An adhesive composition comprises 100.0 parts by weight of (meth)acrylic-based copolymer, 0.1-10 parts by weight of a reactive organic cation, 0.01-10 parts by weight of a reactive organic cation-substituted nanosilicate, and 0.01-10 parts by weight of a polyfunctional curing agent. A manufacturing method of the adhesive composition comprises a step of dispersing the reactive organic cation- substituted nanosilicate into the (meth)acrylic monomer; a step of copolymerizing the dispersion; and a step of adding polyfunctional curing agent to the copolymer and mulling the mixture.
摘要翻译：目的：提供粘合剂组合物以具有高玻璃化转变温度并提高固化稳定性，热稳定性和耐转录性。构成：粘合剂组合物包含100.0重量份的（甲基）丙烯酸类共聚物，0.1-10重量份的反应性有机阳离子，0.01-10重量份的反应性有机阳离子取代的纳米硅酸盐和0.01-10 重量份的多官能固化剂。粘合剂组合物的制造方法包括将反应性有机阳离子取代的纳米硅酸盐分散到（甲基）丙烯酸单体中的步骤; 使分散体共聚的步骤; 以及向共聚物中加入多官能固化剂并研磨混合物的步骤。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式