公开(公告)号：US20110037925A1

公开(公告)日：2011-02-17

申请号：US12557001

申请日：2009-09-10

申请人： Jun-Sang PARK ,  Jeong-Tae Seo ,  Hee-Cheong Lee ,  Sang-Hoon Lee ,  Tae-Yong Ryu

发明人： Jun-Sang PARK ,  Jeong-Tae Seo ,  Hee-Cheong Lee ,  Sang-Hoon Lee ,  Tae-Yong Ryu

IPC分类号： G02F1/13357 ,  G02B27/10 ,  F21V5/04

CPC分类号： G02B5/0215 ,  G02F2001/133607

摘要： The present disclosure relates to an optical sheet for controlling the direction of light rays which is used for manufacturing backlight units of TFT-LCDs for computer monitors and televisions, and more specifically to an optical sheet which can uniformly diffuse light, improve brightness, and adjust viewing angle. There is provided an optical sheet for controlling the direction of light rays comprising a substrate film; a microlens group arranged on a first face of the substrate film; and a plurality of protuberances formed on a second face of the substrate film, wherein each protuberance comprises a reflective layer at the bottom thereof, and the plurality of protuberances comprise an aperture formed therebetween, and wherein a unit microlens of the microlens group has a first side and a second side with different radii of curvature from each other with respect to a light emission control part thereof.

摘要翻译： 本公开涉及一种用于控制用于计算机显示器和电视机的TFT-LCD的背光单元的光线方向的光学片，更具体地说涉及一种能够均匀地漫射光，提高亮度和调整的光学片 可视角度。 提供了一种用于控制包括基底膜的光线方向的光学片; 布置在所述基底膜的第一面上的微透镜组; 以及形成在所述基底膜的第二面上的多个突起，其中每个突起在其底部包括反射层，并且所述多个突起包括在其间形成的孔，并且其中所述微透镜组的单元微透镜具有第一 侧和第二侧，其相对于其发光控制部分彼此具有不同的曲率半径。

公开(公告)号：US20110008595A1

公开(公告)日：2011-01-13

申请号：US12549638

申请日：2009-08-28

申请人： Hee-Cheong LEE ,  Sang-Hoon LEE ,  Jun-Sang PARK ,  Tae-Yong RYU

发明人： Hee-Cheong LEE ,  Sang-Hoon LEE ,  Jun-Sang PARK ,  Tae-Yong RYU

IPC分类号： B32B3/00 ,  B44C1/22

CPC分类号： G02B3/0018 ,  Y10T29/4956 ,  Y10T29/49563 ,  Y10T428/24917

摘要： The present disclosure generally relates to a method for producing lens patterns on a roll which is used to produce optical films wherein the method comprises forming a resin film on a roll comprising a plated layer which has been surface-plated with copper (Cu) or nickel (Ni); producing a preliminary lens pattern by striking the surface of the resin film on the roll with a chisel; etching with an etching solution the roll having the preliminary lens pattern formed thereon; and removing the resin film, and a roll for producing optical films comprising lens patterns formed thereon by the same method.

摘要翻译： 本公开总体上涉及用于制造光学膜的辊上的透镜图案的方法，其中所述方法包括在辊上形成树脂膜，所述辊包括已经用铜（Cu）或镍表面镀覆的镀层 （Ni）; 通过用凿子将辊上的树脂膜的表面撞击来产生预备的透镜图案; 用蚀刻溶液蚀刻其上形成有预备透镜图案的辊; 并除去树脂膜，以及用于制造包括通过相同方法形成在其上的透镜图案的光学膜的辊。

公开(公告)号：US20090294046A1

公开(公告)日：2009-12-03

申请号：US11950454

申请日：2007-12-05

申请人： Chang-Hoon SIM ,  Ki-Jeong Moon ,  Hae-Sang Jun

发明人： Chang-Hoon SIM ,  Ki-Jeong Moon ,  Hae-Sang Jun

IPC分类号： B32B37/00 ,  H01B5/00

CPC分类号： H01B1/22 ,  H05K3/323 ,  H05K2201/083 ,  H05K2203/104

摘要： The invention concerns an anisotropic conductive film used for adhering IC, e.g., LCD displays, etc. The conductive film is characterized by comprising a thermosetting adhesive, super-paramagnetic metal oxide nano-particles, and conductive particles, the super-paramagnetic metal oxide nano-particles and the conductive particles being dispersed in a thermosetting composition. With such a configuration in the invention, it is advantageous that low temperature curing is implemented by means of high frequencies and positions of particles can be controlled by means of a magnetic field in adhering IC, e.g., LCD displays, so that high connection reliability is achieved for connection electrodes of fine pitches.

摘要翻译： 本发明涉及用于粘附IC的各向异性导电膜，例如LCD显示器等。导电膜的特征在于包括热固性粘合剂，超顺磁性金属氧化物纳米颗粒和导电颗粒，超顺磁性金属氧化物纳米 颗粒和导电颗粒分散在热固性组合物中。 通过本发明的这样的结构，通过高频实现低温固化是有利的，并且可以通过粘附IC（例如LCD显示器）中的磁场来控制颗粒的位置，使得高连接可靠性 实现了细间距连接电极。

公开(公告)号：US07507434B2

公开(公告)日：2009-03-24

申请号：US11194500

申请日：2005-08-01

申请人： Jeong Cho ,  Young Kwan Lee ,  Young Seop Kim

发明人： Jeong Cho ,  Young Kwan Lee ,  Young Seop Kim

IPC分类号： B05D5/12

CPC分类号： C23C14/028 ,  C08J7/123 ,  C08J2379/08 ,  C23C14/022 ,  H05K1/0393 ,  H05K3/381 ,  H05K3/388 ,  H05K2203/092 ,  H05K2203/095

摘要： An approach is provided for laminating layers for a flexible printed circuit board. The approach includes a method and apparatus for providing a base substrate and the surface of the base substrate is treated by radiating ion beams using a gas mixture including oxygen and argon to improve adhesive strength and heat resistance. A tie layer can be formed on the based film to prevent a metal conductive layer from diffusion and to increase the adhesive strength.

摘要翻译： 提供了用于层压柔性印刷电路板的方法。 该方法包括用于提供基底基板的方法和装置，并且通过使用包括氧和氩的气体混合物辐射离子束来处理基底基板的表面，以提高粘合强度和耐热性。 可以在基膜上形成粘结层以防止金属导电层扩散并增加粘合强度。

公开(公告)号：US20090011166A1

公开(公告)日：2009-01-08

申请号：US12190241

申请日：2008-08-12

申请人： Sang-Pil KIM ,  Hae-Sang Jun ,  Woo-Seok Kim ,  Se-Young Cha

发明人： Sang-Pil KIM ,  Hae-Sang Jun ,  Woo-Seok Kim ,  Se-Young Cha

IPC分类号： C09J109/02 ,  B32B33/00 ,  B32B27/06 ,  C08L63/10 ,  B32B27/32 ,  C09J7/02

CPC分类号： C08L13/00 ,  C08L61/06 ,  C08L63/00 ,  C08L2666/04 ,  C09J163/00 ,  Y10T428/1476 ,  Y10T428/266 ,  Y10T428/31721 ,  Y10T428/31938 ,  C08L2666/02

摘要： The present invention pertains to an adhesive tape composition for electronic components used for bonding electronic components used in semiconductor devices, e.g., leads, PRH, semiconductor chips, die pads, etc. In particular, the present invention concerns an adhesive tape composition excellent in electric reliability, adhesive strength and taping workability.The adhesive tape composition according to the present invention is characterized in that it contains acrylonitrile butadiene rubber (NBR) containing the carboxyl functional group at the end thereof, epoxy resin, phenol resin and one or more sorts of hardener selected from amine and acid anhydride hardeners.

摘要翻译： 本发明涉及用于接合半导体器件（例如引线，PRH，半导体芯片，芯片焊盘等）的电子部件的电子部件用胶粘剂组合物。特别地，本发明涉及电气性优异的胶带组合物 可靠性，粘合强度和胶带加工性。 根据本发明的胶带组合物的特征在于它含有末端含有羧基官能团的丙烯腈丁二烯橡胶（NBR），环氧树脂，酚醛树脂和一种或多种选自胺和酸酐硬化剂的硬化剂 。

公开(公告)号：US20080226884A1

公开(公告)日：2008-09-18

申请号：US11950470

申请日：2007-12-05

申请人： Chang-Hoon SIM ,  Ki-Jeong Moon ,  Hae-Sang Jun ,  Jun-Ho Lee ,  Yun-Min Park

发明人： Chang-Hoon SIM ,  Ki-Jeong Moon ,  Hae-Sang Jun ,  Jun-Ho Lee ,  Yun-Min Park

IPC分类号： B32B7/02 ,  B32B27/38

CPC分类号： H01L24/83 ,  C09J7/10 ,  C09J2201/36 ,  C09J2461/00 ,  C09J2463/00 ,  H01L25/0657 ,  H01L2224/26135 ,  H01L2224/29083 ,  H01L2224/32145 ,  H01L2224/48091 ,  H01L2224/73265 ,  H01L2224/83101 ,  H01L2224/83856 ,  H01L2225/0651 ,  H01L2225/06575 ,  H01L2924/01012 ,  H01L2924/01077 ,  H01L2924/01078 ,  H01L2924/01087 ,  H01L2924/10253 ,  H01L2924/351 ,  Y10T428/24975 ,  Y10T428/28 ,  Y10T428/2848 ,  Y10T428/2852 ,  Y10T428/287 ,  Y10T428/31511 ,  H01L2924/00014 ,  H01L2924/3512 ,  H01L2924/00

摘要： The invention concerns an adhesive film for stacking chips which enables chips to be stacked in layers without using a separate spacer usually provided to keep a given distance between wires of an upper chip and a lower chip to have the same area. The adhesive film of the invention has an intermediate adhesive layer of thermoplastic phenoxy resin on both side of which a thermosetting adhesive layer of epoxy resin is placed, respectively, to make a three-layer structure, the thermoplastic phenoxy resin comprising UV curable small molecule compounds. The adhesive film of the invention is a multi-layered adhesive film produced by a method of comprising the steps of achieving compatibility on an interface between the thermosetting epoxy resin and thermoplastic phenoxy resin and then directly forming a phenoxy film of a high elastic modulus through UV curing in an adhesive film. With such a configuration, the adhesive film for stacking semiconductor chips according to the invention enables the semiconductor silicone chips to be stacked in 3 or more layers without using a separate spacer between chips in order to keep a wire distance between upper and lower chips in stacking the chips. With the configuration, it is advantageous that reliability of semiconductors is not lowered because adhesiveness is kept despite of a repeated process of stacking chips subject to high temperature.

摘要翻译： 本发明涉及一种用于堆叠芯片的粘合膜，其使得芯片能够层叠而不使用通常设置用于保持上芯片和下芯片的导线之间的给定距离的单独间隔件具有相同的面积。 本发明的粘合膜具有热塑性苯氧基树脂的中间粘合剂层，其两侧分别放置环氧树脂的热固性粘合剂层以制成三层结构，所述热塑性苯氧基树脂包含可UV固化的小分子化合物 。 本发明的粘合膜是通过以下方法制造的多层粘合膜，该粘合膜包括以下步骤：在热固性环氧树脂和热塑性苯氧基树脂之间的界面上实现相容性，然后通过UV直接形成具有高弹性模量的苯氧基膜 在粘合膜中固化。 通过这样的结构，根据本发明的用于堆叠半导体芯片的粘合膜能够使半导体硅芯片层叠成3层以上，而不需要在芯片之间使用单独的间隔物，以便在堆叠中保持上下芯片之间的线间距 芯片。 通过该结构，由于尽管重叠堆叠处于高温的芯片的过程，因此保持了粘附性，因此有利的是半导体的可靠性不降低。

公开(公告)号：US20060286375A1

公开(公告)日：2006-12-21

申请号：US11197322

申请日：2005-08-05

申请人： Sang-Pil Kim ,  Ki-Jeong Moon ,  Woo-Seok Kim

发明人： Sang-Pil Kim ,  Ki-Jeong Moon ,  Woo-Seok Kim

IPC分类号： B32B7/12

CPC分类号： H01L24/83 ,  C08L61/04 ,  C08L2666/16 ,  C09J7/22 ,  C09J7/35 ,  C09J163/00 ,  C09J2409/00 ,  C09J2461/00 ,  C09J2463/00 ,  H01L23/4951 ,  H01L24/29 ,  H01L2224/2919 ,  H01L2224/83101 ,  H01L2224/83855 ,  H01L2924/01005 ,  H01L2924/01006 ,  H01L2924/01013 ,  H01L2924/01015 ,  H01L2924/01027 ,  H01L2924/01029 ,  H01L2924/0103 ,  H01L2924/01033 ,  H01L2924/01082 ,  H01L2924/0665 ,  H01L2924/07802 ,  H01L2924/181 ,  Y10T428/28 ,  Y10T428/2852 ,  Y10T428/287 ,  Y10T428/2883 ,  Y10T428/2887 ,  H01L2924/00

摘要： An adhesive tape for attaching and fixing electronic components has an adhesive layer on at least one surface of a heat-resistant film. The surface hardness of the adhesive layer is about more than 25 MPa, and the surface hardness of the adhesive layer is about more than 80 MPa after thermosetting at 200° C. for about one hour.

摘要翻译： 用于连接和固定电子部件的胶带在耐热膜的至少一个表面上具有粘合剂层。 粘合剂层的表面硬度大约超过25MPa，并且在200℃下热固固化之后粘合剂层的表面硬度大约超过80MPa约1小时。

公开(公告)号：US06984322B2

公开(公告)日：2006-01-10

申请号：US10411310

申请日：2003-04-11

申请人： Chang-Ho Suh ,  Ki-Bong Suh ,  Sang-Pil Kim

发明人： Chang-Ho Suh ,  Ki-Bong Suh ,  Sang-Pil Kim

IPC分类号： B01D39/00

CPC分类号： B32B27/08 ,  B29C55/005 ,  B29C55/023 ,  B29K2067/00 ,  B29K2105/04 ,  B29K2105/16 ,  B32B27/20 ,  B32B27/36 ,  B32B2250/03 ,  B32B2250/244 ,  B32B2305/026 ,  B32B2307/4026 ,  B32B2307/406 ,  B32B2307/518 ,  C08K3/013 ,  C08L23/00 ,  C08L25/04 ,  C08L67/02 ,  Y10T428/24355 ,  Y10T428/249953 ,  Y10T428/249986 ,  Y10T428/249987 ,  Y10T428/24999 ,  Y10T428/249991 ,  C08L2666/04

摘要： The present invention relates to a biaxially stretched, laminated, white microporous polyester film, which can be used in a wide range of industrial applications including printing, imaging, advertising and display. The film of the present invention comprises a porous polyester resin layer B containing a thermoplastic resin non-compatible with polyester; a polyester resin-based photic layer A formed on one surface of the resin layer B, the photic layer A having a 60-degree gloss of the surface thereof of more than 100%; and an aphotic layer C formed on the other surface of the resin layer B, the aphotic layer C having a 60-degree gloss of the surface thereof of less than 50%. The total density of the photic layer A and the aphotic layer C is 0.55–1.2 g/cm3. This film has excellent gloss and flexibility so that it is very suitable for use in printing and imaging.

摘要翻译： 本发明涉及双轴拉伸，层压的白色微孔聚酯薄膜，其可用于广泛的工业应用，包括印刷，成像，广告和显示。 本发明的膜包括含有与聚酯不相容的热塑性树脂的多孔聚酯树脂层B; 形成在树脂层B的一个表面上的聚酯树脂基光致发光层A，其表面的光泽度大于100％的光层A; 以及形成在树脂层B的另一个表面上的无孔层C，其表面的光泽度为60度以上的无孔层C小于50％。 光层A和无孔层C的总密度为0.55-1.2g / cm 3。 该膜具有优异的光泽度和柔韧性，因此非常适合用于印刷和成像。

公开(公告)号：US20040185281A1

公开(公告)日：2004-09-23

申请号：US10388442

申请日：2003-03-17

申请人： TORAY SAEHAN INC.

发明人： Chang-Ho Suh ,  Ki-Bong Suh ,  Sang-Pil Kim

IPC分类号： B32B033/00

CPC分类号： B32B27/08 ,  B32B17/10018 ,  B32B17/10339 ,  B32B27/18 ,  B32B27/20 ,  B32B27/36 ,  B32B2307/3065 ,  B32B2307/402 ,  B32B2307/518 ,  B32B2307/71 ,  B32B2605/006 ,  Y10T428/14 ,  Y10T428/24843 ,  Y10T428/24959 ,  Y10T428/31786

摘要： The present invention relates to a biaxially stretched, colored polyester film, which can be widely applied in windowpanes of cars and buildings. This colored film comprises a transparent polyester layer A; a colored polyester layer B formed on one surface of the transparent polyester layer A, the colored polyester layer B containing dyes at the amount of 0.01-10% by weight; and a coating layer C rendered adhesive formed on the surface of the colored polyester layer B opposite to the transparent polyester layer A. When the colored film is adhered to the windowpanes of cars and buildings, it exhibits excellent ultraviolet blocking effect and flame retardance while protecting privacy. Also, even when glass is broken by impacts from the outside, the colored film can prevent a broken piece of glass from being scattered. Thus, the colored film is an improved polyester film having high functionality and multi-functionality.

摘要翻译： 本发明涉及双轴拉伸着色的聚酯薄膜，其可广泛应用于汽车和建筑物的窗玻璃中。 该着色膜包括透明聚酯层A; 形成在透明聚酯层A的一个表面上的着色聚酯层B，着色聚酯层B含有0.01-10重量％的染料; 并且在着色聚酯层B的与透明聚酯层A相对的表面上形成涂层C形成粘合剂。当着色膜粘附到汽车和建筑物的窗玻璃上时，其表现出优异的紫外线阻隔效果和阻燃性，同时保护 隐私。 此外，即使当玻璃被来自外部的冲击破碎时，着色膜也可以防止玻璃碎片散落。 因此，着色膜是具有高功能性和多功能性的改进的聚酯膜。