公开(公告)号：KR101752245B1

公开(公告)日：2017-07-03

申请号：KR1020100124832

申请日：2010-12-08

Applicant: 도레이첨단소재 주식회사

Inventor： 전해상 ,  엄태수 ,  이정우 ,  김직수

IPC: G02B5/02 ,  H01J17/38 ,  G02F1/1335 ,  G02B5/04

Abstract: 본발명에서는기재필름; 및상기기재필름의일면에바인더수지에유기입자및 무기입자가조합되어도포된광확산층을포함하는것을특징으로하는백라이트유니트용광확산시트를제공한다. 본발명의백라이트유니트용광확산시트는광확산층상에광확산입자로서서로다른굴절률과평균입경을가진유기및 무기입자를혼용하여사용함으로써빛의굴절및 회절특성을최대화하여, 휘도가높을뿐만아니라광원에대한은폐특성이우수하다.

公开(公告)号：KR1020130088299A

公开(公告)日：2013-08-08

申请号：KR1020120009451

申请日：2012-01-31

Applicant: 도레이첨단소재 주식회사

Inventor： 서창호 ,  김직수

IPC: B01D69/06 ,  B01D69/10 ,  B01D39/14 ,  C02F1/40

CPC classification number: B01D63/082 ,  B01D69/10 ,  C02F1/44

Abstract: PURPOSE: A membrane module with improved staining resistance, and a waste water processing method using the same are provided to take a flexible supporting material for a membrane, and to dropping contaminants off the surface of the membrane with the flexibility, thereby increasing the efficiency on obtaining treated water. CONSTITUTION: A membrane module comprises: a supporting material (160); a nonwoven spacer laminated on both outsides of the supporting material; and a membrane (130). The supporting material comprises a supporting material having flexibility. A waste water processing method using the membrane module comprises the step of using a waste water advanced treatment. The processing method uses the supporting material, nonwoven spacer and membrane.

Abstract translation: 目的：提供具有改善的抗污染性的膜组件和使用该膜组件的废水处理方法以获得用于膜的柔性支撑材料，并且以柔性将杂质从膜的表面上脱落，从而提高效率 获得处理水。 构成：膜组件包括：支撑材料（160）; 层压在支撑材料的两侧的非织造隔离物; 和膜（130）。 支撑材料包括具有柔性的支撑材料。 使用膜组件的废水处理方法包括使用废水高级处理的步骤。 处理方法使用支撑材料，非织造间隔物和膜。

公开(公告)号：KR1020120063730A

公开(公告)日：2012-06-18

申请号：KR1020100124832

申请日：2010-12-08

Applicant: 도레이첨단소재 주식회사

Inventor： 전해상 ,  엄태수 ,  이정우 ,  김직수

IPC: G02B5/02 ,  H01J17/38 ,  G02F1/1335 ,  G02B5/04

CPC classification number: G02B5/0226 ,  G02B5/045 ,  G02F1/133524 ,  H01J17/38

Abstract: PURPOSE: A light diffusing sheet for a back light unit is provided to improve hiding properties of a light source as well as brightness by maximizing refraction and diffraction properties of light. CONSTITUTION: A light diffusing sheet(10) for a back light unit includes a base film(11) and a light diffusing layer(15). A binder resin(12) mixed with an organic particle(13) and an inorganic particle(14) is coated on the light diffusing layer in one side of the base film. The refraction index of the binder resin and the organic particle is 1.30-1.80 and the refraction index of the binder resin and the inorganic particle is 2.20-2.80.

Abstract translation: 目的：提供一种用于背光单元的光漫射片，以通过最大化光的折射和衍射特性来改善光源的遮盖性能和亮度。 背景技术背光单元的光漫射片（10）包括基膜（11）和光扩散层（15）。 与有机颗粒（13）和无机颗粒（14）混合的粘合剂树脂（12）涂覆在基膜一侧的光漫射层上。 粘合剂树脂和有机颗粒的折射率为1.30-1.80，粘合剂树脂和无机颗粒的折射率为2.20-2.80。

公开(公告)号：KR1020120057469A

公开(公告)日：2012-06-05

申请号：KR1020100119211

申请日：2010-11-26

Applicant: 도레이첨단소재 주식회사

Inventor： 김재걸 ,  김직수 ,  이정우 ,  엄태수 ,  전해상

IPC: G02B5/02 ,  F21V8/00 ,  G02F1/1335

CPC classification number: G02B5/0226 ,  G02B6/0025 ,  G02B2006/12071 ,  G02F1/133524

Abstract: PURPOSE: An optical diffusing sheet for an LCD backlight unit is provided to prevent wear and scratch due to friction and flow between sheets when an LCD backlight moves after assembly. CONSTITUTION: An optical diffusing sheet for an LCD backlight unit comprises a transparent polyester base film(3) and an optical diffusing layer. The base film is coated by using a coating solution in which a coating liquid containing 0.5-1.0 wt.% of slip property material is added in a coating liquid mixing binder resin and different diameter particles.

Abstract translation: 目的：提供一种用于LCD背光单元的光漫射板，用于防止LCD背光在组装后移动时由于纸张之间的摩擦和流动而造成的磨损和划痕。 构成：用于LCD背光单元的光漫射片包括透明聚酯基膜（3）和光漫射层。 通过使用在涂布液混合粘合剂树脂和不同直径的颗粒中添加含有0.5-1.0重量％的滑动性材料的涂布液的涂布溶液涂布基膜。