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1. 发明授权

US09081132B2 Adhesive film for a reflection sheet and reflection sheet using the same 有权
标题翻译：用于反射片的粘合膜和使用其的反射片
公开(公告)号：US09081132B2
公开(公告)日：2015-07-14
申请号：US13982570
申请日：2011-12-28
申请人： Sang Hoon Lee , Mun Bok Lee , Chang Ik Hwang , Sang Pil Kim
发明人： Sang Hoon Lee , Mun Bok Lee , Chang Ik Hwang , Sang Pil Kim
IPC分类号： B32B7/12 , G02B5/08 , C09J7/02 , C09J183/04 , G02B5/00 , C09J133/06 , C09J133/08 , C09J183/06 , C09D175/04
CPC分类号： G02B5/08 , C09D175/04 , C09J7/28 , C09J7/29 , C09J133/066 , C09J133/08 , C09J183/04 , C09J183/06 , G02B5/00 , Y10T428/24521 , Y10T428/2848
摘要： An adhesive film for a reflection sheet and a reflection sheet using the adhesive film is provided. The adhesive film comprises a plastic base film having a heat shrinkage of −0.1 to 0.5% at 150° C. in machine and transverse directions; an adhesive layer formed on one side of the base film by applying an adhesive composition; and an anchor coating layer formed on the other side of the base film, opposite to the side on which the adhesive layer is formed. The adhesive film for a reflection sheet according to the present invention is manufactured by applying an adhesive composition on a plastic base film where heat shrinkage is controlled. Thus, the adhesive film has superior dimensional stability at a high temperature and excellent workability in a post process for laminating a reflection layer. Partial detachment does not occur when an adhesive layer is detached from an adherent, and stable physical properties can be achieved.
摘要翻译：提供了一种用于反射片的粘合膜和使用该粘合膜的反射片。粘合膜包括在机器横向上在150℃下的热收缩率为-0.1至0.5％的塑料基膜; 通过施加粘合剂组合物在基膜的一侧上形成的粘合剂层; 以及形成在与形成有粘合剂层的一侧相对的基膜的另一侧上的固着涂层。根据本发明的反射片用粘合膜通过将粘合剂组合物涂布在控制热收缩的塑料基膜上来制造。因此，粘合膜在高温下具有优异的尺寸稳定性，并且在用于层叠反射层的后处理中具有优异的可加工性。当粘合剂层与粘附剂分离时，不会发生局部剥离，并且可以实现稳定的物理性能。

2. 发明申请

US20130342925A1 ADHESIVE FILM FOR REFLECTION SHEET AND REFLECTION SHEET USING THE SAME 有权
标题翻译：用于反射片和反射片的粘合膜
公开(公告)号：US20130342925A1
公开(公告)日：2013-12-26
申请号：US13982570
申请日：2011-12-28
申请人： Sang Hoon Lee , Mun Bok Lee , Chang Ik Hwang , Sang Pil Kim
发明人： Sang Hoon Lee , Mun Bok Lee , Chang Ik Hwang , Sang Pil Kim
IPC分类号： G02B5/08 , C09J7/02
CPC分类号： G02B5/08 , C09D175/04 , C09J7/28 , C09J7/29 , C09J133/066 , C09J133/08 , C09J183/04 , C09J183/06 , G02B5/00 , Y10T428/24521 , Y10T428/2848
摘要： An adhesive film for a reflection sheet and a reflection sheet using the adhesive film is provided. The adhesive film comprises a plastic base film having a heat shrinkage of −0.1 to 0.5% at 150° C. in machine and transverse directions; an adhesive layer formed on one side of the base film by applying an adhesive composition; and an anchor coating layer formed on the other side of the base film, opposite to the side on which the adhesive layer is formed. The adhesive film for a reflection sheet is manufactured by applying an adhesive composition on a plastic base film where heat shrinkage is controlled. Thus, the adhesive film has superior dimensional stability at a high temperature and excellent workability in a post process for laminating a reflection layer. Partial detachment does not occur when an adhesive layer is detached from an adherent, and stable physical properties can be achieved.
摘要翻译：提供了一种用于反射片的粘合膜和使用该粘合膜的反射片。粘合膜包括在机器横向上在150℃下的热收缩率为-0.1至0.5％的塑料基膜; 通过施加粘合剂组合物在基膜的一侧上形成的粘合剂层; 以及形成在与形成有粘合剂层的一侧相对的基膜的另一侧上的固着涂层。用于反射片的粘合膜通过将粘合剂组合物施加在控制热收缩的塑料基膜上来制造。因此，粘合膜在高温下具有优异的尺寸稳定性，并且在用于层叠反射层的后处理中具有优异的可加工性。当粘合剂层与粘附剂分离时，不会发生局部剥离，并且可以实现稳定的物理性能。

3. 发明授权

US07379246B2 Light-diffusing film 有权
标题翻译：光漫射膜
公开(公告)号：US07379246B2
公开(公告)日：2008-05-27
申请号：US11379427
申请日：2006-04-20
申请人： Sang Pil Kim , Mun Bok Lee , In Sik Jung , Jun Sang Park
发明人： Sang Pil Kim , Mun Bok Lee , In Sik Jung , Jun Sang Park
IPC分类号： G02B13/20 , G02B5/02
CPC分类号： G02B5/0278 , G02B5/0221 , G02B5/0242 , G02B5/0268 , Y10T428/24942
摘要： Disclosed herein is a light-diffusing film for a backlight unit of a thin film transistor-liquid crystal display. Specifically, the current invention provides a light-diffusing film, including a transparent base sheet, a light-diffusing layer, which is laminated on any one surface of the base sheet and includes a light-diffusing resin and light-diffusing particles, and an antiblocking layer, which is laminated on the other surface of the base sheet and includes an antiblocking resin and antiblocking particles, in which the light-diffusing particles satisfy a predetermined relation between a specific surface area and a radius thereof. Accordingly, the light-diffusing film of the current invention can uniformly diffuse light transmitted from a light source lamp positioned at the side surface or back surface of a display device, thus realizing vivid and distinct display images.
摘要翻译：这里公开了用于薄膜晶体管 - 液晶显示器的背光单元的光漫射膜。具体地说，本发明提供了一种光扩散膜，其包括透明基片，光扩散层，其层叠在基片的任一表面上，并且包括光漫射树脂和光漫射粒子，防粘连层层叠在基片的另一个表面上，并且包括防粘着树脂和防粘连颗粒，其中光漫射颗粒满足比表面积和其半径之间的预定关系。因此，本发明的光漫射膜能够均匀地使从位于显示装置的侧面或背面的光源灯透射的光均匀地扩散，从而实现鲜明且不同的显示图像。

4. 发明授权

US07507470B2 Diffusion sheet for TFT-LCD 有权
标题翻译： TFT-LCD扩散片
公开(公告)号：US07507470B2
公开(公告)日：2009-03-24
申请号：US11550916
申请日：2006-10-19
申请人： Sang Pil Kim , Mun Bok Lee
发明人： Sang Pil Kim , Mun Bok Lee
IPC分类号： B32B7/02 , B32B5/16 , G02B5/02 , G02B13/20
CPC分类号： G02B5/0278 , G02B5/0226 , G02F1/133504 , Y10T428/24942 , Y10T428/25 , Y10T428/254 , Y10T428/31504
摘要： Disclosed herein is a diffusion sheet for use in a backlight unit of a TFT-LCD. Specifically, this invention provides a diffusion sheet including a transparent base sheet, a light-diffusing layer laminated on one surface of the base sheet, and an antiblocking layer laminated on the other surface of the base sheet, the base sheet satisfying a refractive index represented by a predetermined equation. According to this invention, the diffusion sheet for a display can uniformly diffuse light, which is radiated from a light source lamp positioned at a side surface or the back surface of the display, while passing such light therethrough, thus obtaining clear display images, resulting in increased total light transmittance, light diffusibility, and luminance.
摘要翻译：这里公开了用于TFT-LCD的背光单元的扩散片。具体地说，本发明提供了一种漫射片，其包括透明基片，层叠在基片的一个表面上的光漫射层和层叠在基片的另一个表面上的防粘连层，该基片满足折射率通过预定方程。根据本发明，用于显示器的漫射片可以均匀地散射从位于显示器的侧表面或背面的光源灯辐射的光，同时使这种光通过，从而获得清晰的显示图像，从而得到增加总透光率，光扩散性和亮度。

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