公开(公告)号：US10011743B2

公开(公告)日：2018-07-03

申请号：US14395240

申请日：2012-05-21

申请人： Dong Han Kho ,  Sang Hoon Lee ,  Chang Ik Hwang ,  Yeon Soo Kim

发明人： Dong Han Kho ,  Sang Hoon Lee ,  Chang Ik Hwang ,  Yeon Soo Kim

IPC分类号： C09J7/38 ,  C09J175/04 ,  C08G18/62 ,  C08G18/67 ,  C09J133/06 ,  C09J9/00 ,  C09J7/00 ,  C09J133/08 ,  G02F1/17 ,  G02F1/167

CPC分类号： C09J7/385 ,  C08G18/6229 ,  C08G18/672 ,  C09J7/00 ,  C09J7/10 ,  C09J9/00 ,  C09J133/068 ,  C09J133/08 ,  C09J175/04 ,  C09J2203/318 ,  C09J2433/00 ,  C09J2467/005 ,  G02F1/167 ,  G02F1/172 ,  G02F2202/28 ,  Y10T428/1476 ,  C08F2220/1825 ,  C08F220/14 ,  C08F220/06 ,  C08F2220/325

摘要： A dielectric adhesive film for an electronic paper display device, by which the operating performance of a flexible display device is excellent even applying a high voltage when the flexible display device is operated, by controlling a dielectric constant with respect to an adhesive film for attaching a lower electrode to which a voltage is applied with an image upper electrode on which particles, which possess electric charges with various colors that change according to an applied voltage, are coated to adjust the electric charges of the adhesive film in the thickness direction to thereby minimize loss of the applied voltage while maintaining an adhesive property and reliability.

公开(公告)号：US20130171399A1

公开(公告)日：2013-07-04

申请号：US13699253

申请日：2011-10-19

申请人： Dong Han Kho ,  Sang Hoon Lee ,  Chang Ik Hwang ,  Yeon Soo Kim

发明人： Dong Han Kho ,  Sang Hoon Lee ,  Chang Ik Hwang ,  Yeon Soo Kim

IPC分类号： C09J133/14

CPC分类号： C09J133/14 ,  C09J7/10 ,  C09J9/02 ,  C09J133/066 ,  C09J133/26 ,  C09J139/06 ,  C09J2203/318 ,  C09J2433/00 ,  G02F1/1676 ,  G02F2202/28 ,  Y10T428/1405 ,  Y10T428/1462

摘要： A dielectric adhesive film for an electronic paper display device. A lower electrode to which voltage is applied and an image upper electrode coated with charged particles whose colors are changed depending on the applied voltage are attached to the adhesive film. Thickness of the adhesive film is controlled to be uniform and constant, and a resistance value in the thickness direction of the adhesive film, i.e., a resistance value in the direction where an electric field is formed, is controlled without changing adhesive properties and reliability as the thickness of the adhesive film is controlled. Since loss of the applied voltage is minimized and the charged particles are freely driven, driving performance of the display device is excellent although a high voltage is not applied in driving a flexible display device, such as a flexible LED, an organic electro luminescence (EL) element including an electronic paper, and the like.

摘要翻译： 一种用于电子纸显示装置的介电粘合膜。 施加电压的下电极和涂覆有颜色根据施加电压而变化的带电粒子的图像上电极附着到粘合剂膜。 控制粘合膜的厚度均匀且恒定，并且在不改变粘合剂性质和可靠性的情况下控制粘合膜的厚度方向上的电阻值，即形成电场的方向上的电阻值 控制粘合膜的厚度。 由于施加电压的损失被最小化并且带电粒子被自由地驱动，所以显示装置的驱动性能优异，尽管在驱动诸如柔性LED，有机电致发光（EL）的柔性显​​示装置中没有高电压 ）元件等。

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。

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。

公开(公告)号：US08616755B2

公开(公告)日：2013-12-31

申请号：US13233834

申请日：2011-09-15

申请人： Sang Pil Kim ,  Chang Ik Hwang ,  Hee Cheong Lee ,  Sang Hoon Lee ,  Jun Sang Park ,  Kwang Soo Kim

发明人： Sang Pil Kim ,  Chang Ik Hwang ,  Hee Cheong Lee ,  Sang Hoon Lee ,  Jun Sang Park ,  Kwang Soo Kim

IPC分类号： F21V7/04

CPC分类号： G02B6/0061 ,  G02B5/0231 ,  G02B6/0036 ,  G02B6/0038 ,  G02F1/133615

摘要： A light guide plate for a surface light source device is provided, which includes an incident surface configured to have light from lamps disposed along a predetermined axis, be incident thereon, an emitting surface configured to have the incident light emitted therefrom, a back surface configured to face the emitting surface, and a plurality of unit cells configured to have microprism patterns engraved thereon and distributed and arranged on the back surface. A crossing angle of a microprism arrangement axis, formed by a ridge direction of the microprism patterns, and of an arrangement axis of the lamps is disposed in an alternate angle. The light guide plate has a high front brightness and an excellent uniformity in brightness and does not have a moire phenomenon. In a backlight unit, the use of optical sheets stacked on the light guide plate can be reduced.

摘要翻译： 提供了一种面光源装置用导光板，其包括配置成具有沿着预定轴设置的灯的入射面的入射面入射在其上的入射面，被配置为具有从其射出的入射光的发射面， 面对发光面，多个单元电池被配置为具有刻在其上的微棱镜图案并且分布并布置在背面上。 通过微棱镜图案的脊方向形成的微棱镜排列轴线和灯的排列轴线的交叉角以交替的角度设置。 导光板具有高的正面亮度和优异的亮度均匀性，并且不具有莫尔条纹现象。 在背光单元中，可以减少层叠在导光板上的光学片的使用。

公开(公告)号：US20120134177A1

公开(公告)日：2012-05-31

申请号：US13233834

申请日：2011-09-15

申请人： Sang Pil Kim ,  Chang Ik Hwang ,  Hee Cheong Lee ,  Sang-Hoon Lee ,  Jun-Sang Park ,  Kwang-Soo KIM

发明人： Sang Pil Kim ,  Chang Ik Hwang ,  Hee Cheong Lee ,  Sang-Hoon Lee ,  Jun-Sang Park ,  Kwang-Soo KIM

IPC分类号： F21V8/00

CPC分类号： G02B6/0061 ,  G02B5/0231 ,  G02B6/0036 ,  G02B6/0038 ,  G02F1/133615

摘要： A light guide plate for a surface light source device is provided, which includes an incident surface configured to have light from lamps disposed along a predetermined axis, be incident thereon, an emitting surface configured to have the incident light emitted therefrom, a back surface configured to face the emitting surface, and a plurality of unit cells configured to have microprism patterns engraved thereon and distributed and arranged on the back surface. A crossing angle of a microprism arrangement axis, formed by a ridge direction of the microprism patterns, and of an arrangement axis of the lamps is disposed in an alternate angle. The light guide plate has a high front brightness and an excellent uniformity in brightness and does not have a moire phenomenon. In a backlight unit, the use of optical sheets stacked on the light guide plate can be reduced.

摘要翻译： 提供了一种面光源装置用导光板，其包括配置成具有沿着预定轴设置的灯的入射面的入射面入射在其上的入射面，被配置为具有从其射出的入射光的发射面， 面对发光面，多个单元电池被配置为具有刻在其上的微棱镜图案并且分布并布置在背面上。 通过微棱镜图案的脊方向形成的微棱镜排列轴线和灯的排列轴线的交叉角以交替的角度设置。 导光板具有高的正面亮度和优异的亮度均匀性，并且不具有莫尔条纹现象。 在背光单元中，可以减少层叠在导光板上的光学片的使用。

公开(公告)号：US20080166658A1

公开(公告)日：2008-07-10

申请号：US11800872

申请日：2007-05-08

申请人： Sang Pil Kim ,  Ki Bong Suh ,  Chang Ik Hwang ,  Kyu Suk Lee

发明人： Sang Pil Kim ,  Ki Bong Suh ,  Chang Ik Hwang ,  Kyu Suk Lee

IPC分类号： G03C1/76

CPC分类号： B41N1/12 ,  C08L33/06 ,  C08L2666/04 ,  C09J167/00

摘要： Disclosed herein is a polyester film for flexographic printing plates, which comprises: a polyester base layer (B); a detachable adhesive layer (A) formed on one surface of the polyester base layer using polyester resin and acrylic resin; and an antistatic layer (C) formed on the other surface of the polyester base layer. In the disclosed polyester film, the detachable adhesive layer is formed on one surface of the polyester base layer using polyester resin in combination with acrylic resin, and thus can have increased adhesion to the base layer and photosensitive resin. Also, the other surface of the polyester base layer has formed thereon the antistatic layer, which has excellent antistatic performance and, at the same time, is not transferred to a surface opposite thereto and is not greatly influenced by humidity. Thus, the disclosed polyester film is suitable for flexographic printing plates.

摘要翻译： 本文公开了一种用于柔性版印刷版的聚酯膜，其包含：聚酯基层（B）; 使用聚酯树脂和丙烯酸树脂在聚酯基层的一个表面上形成可分离的粘合剂层（A）; 和形成在聚酯基层的另一个表面上的抗静电层（C）。 在所公开的聚酯膜中，使用聚酯树脂与丙烯酸树脂组合，在聚酯基层的一个表面上形成可分离的粘合剂层，从而可以增加对基底层和感光性树脂的粘附性。 此外，聚酯基层的另一个表面上形成有抗静电层，抗静电性优异，同时不传递到与其相反的表面，并且不受湿度影响很大。 因此，所公开的聚酯薄膜适用于柔版印刷版。