公开(公告)号：EP2111559A1

公开(公告)日：2009-10-28

申请号：EP07851814.9

申请日：2007-12-28

申请人： LG Chem, Ltd.

发明人： CHANG, Yeong-Rae ,  HONG, Young-Jun ,  LEE, Young-Eun ,  KIM, Tae-Su ,  SHIN, Hyun-Woo ,  SHIN, Bu-Gon

IPC分类号： G02B5/20

CPC分类号： G02B1/111

摘要： The present invention provides a coating composition for antireflection that includes a low refraction-thermosetting resin having a refractive index of 1.2 to 1.45, a high refraction-ultraviolet curable resin having a refractive index of 1.46 to 2, and an ultraviolet absorber; an antireflection film manufactured using the coating composition; and a method of manufacturing the antireflection film. The antireflection film according to the present invention has excellent abrasion resistance and antireflection characteristic. Further, since the antireflection film can be manufactured in one coating process, it is possible to reduce manufacturing cost.

公开(公告)号：EP1735645B1

公开(公告)日：2012-08-15

申请号：EP05738300.2

申请日：2005-04-13

申请人： LG Chem, Ltd.

发明人： LEE, Young-Eun ,  HAN, Mi-Young ,  CHANG, Yeong-Rae, 109-1504 Cheonggunarae apt. ,  HONG, Jeong-Jin, 5-101 LG Chemical apt. ,  JANG, Sung-Hoon

IPC分类号： C09D165/00 ,  G02B1/11 ,  C08L83/08

CPC分类号： C09D183/08 ,  C08G77/24 ,  C08K5/54 ,  C08L83/00 ,  C08L83/08 ,  C09D165/00 ,  G02B1/11 ,  G02B2207/109

摘要： The present invention relates to a coating composition for forming an anti-reflective coating layer for a display device, comprising a fluorinated silane with low surface tension, a conductive polymer with antistatic properties, water, and a solvent. Thus, the coating film of the present invention prepared by coating the composition has high anti-reflection, excellent stain resistance to liquid-phase stains such as fingerprints and the solid-phase stains such as dust by controlling the refractive index, surface energy, and conductivity, and thus can be usefully applied to the outermost side of a display device, regardless of the type of substrates such as a Braun tube or a flat display film and the presence of other coating layers such as a hard coating layer and an anti-glare coating layer.

公开(公告)号：EP2111559B1

公开(公告)日：2012-06-20

申请号：EP07851814.9

申请日：2007-12-28

申请人： LG Chem, Ltd.

发明人： CHANG, Yeong-Rae ,  HONG, Young-Jun ,  LEE, Young-Eun ,  KIM, Tae-Su ,  SHIN, Hyun-Woo ,  SHIN, Bu-Gon

IPC分类号： G02B1/11 ,  C09D4/00

CPC分类号： G02B1/111

摘要： The present invention provides a coating composition for antireflection that includes a low refraction-thermosetting resin having a refractive index of 1.2 to 1.45, a high refraction-ultraviolet curable resin having a refractive index of 1.46 to 2, and an ultraviolet absorber; an antireflection film manufactured using the coating composition; and a method of manufacturing the antireflection film. The antireflection film according to the present invention has excellent abrasion resistance and antireflection characteristic. Further, since the antireflection film can be manufactured in one coating process, it is possible to reduce manufacturing cost.

公开(公告)号：EP2038353B1

公开(公告)日：2010-03-31

申请号：EP07768631.9

申请日：2007-07-06

申请人： LG Chem, Ltd.

发明人： KANG, Joon-Koo ,  HAN, Mi-Young ,  LEE, Young-Eun ,  HONG, Young-Jun ,  CHANG, Yeong-Rae

IPC分类号： C09D133/08 ,  C09D133/16 ,  C09D127/12 ,  C08F20/22 ,  C08L27/12 ,  C08L33/08 ,  C08L33/16 ,  G02B1/10 ,  G02B1/11

CPC分类号： C09D133/08 ,  C09D4/00 ,  C09D133/16

公开(公告)号：EP2038355B1

公开(公告)日：2012-09-19

申请号：EP07768632.7

申请日：2007-07-06

申请人： LG Chem, Ltd.

发明人： KANG, Joon-Koo ,  HAN, Mi-Young ,  LEE, Young-Eun ,  HONG, Young-Jun ,  CHANG, Yeong-Rae

IPC分类号： C08G77/24 ,  C09D183/04 ,  C09D183/10 ,  C09D127/12 ,  C08F18/20 ,  C08F20/22 ,  C08L27/12 ,  C08L83/04 ,  C08L83/10 ,  G02B1/10 ,  G02B1/11 ,  C09D183/08 ,  C08L83/08

CPC分类号： G02B1/111 ,  C08G77/24 ,  C08L83/08 ,  C09D183/08

公开(公告)号：EP2038355A1

公开(公告)日：2009-03-25

申请号：EP07768632.7

申请日：2007-07-06

申请人： LG Chem, Ltd.

发明人： KANG, Joon-Koo ,  HAN, Mi-Young ,  LEE, Young-Eun ,  HONG, Young-Jun ,  CHANG, Yeong-Rae

IPC分类号： C09D183/04 ,  C09D183/10 ,  C09D127/12 ,  C08F18/20 ,  C08F20/22 ,  C08L27/12 ,  C08L83/04 ,  C08L83/10 ,  G02B1/10 ,  G02B1/11

CPC分类号： G02B1/111 ,  C08G77/24 ,  C08L83/08 ,  C09D183/08

摘要： An antireflective coating composition includes a hydrolytic condensate (Cl) of alkoxy silane (Cl 1) and fluoric alkoxy silane (C 12); a particle-type metal fluoride (C2) with a refractive index of 1.40 or less; and a liquid dispersion-enhancing chelating agent (C3). A coating film to which the above composition is applied controls refractive index, surface energy, film strength and so on, so it ensures excellent antireflective characteristic, excellent scratch resistance, good erasure of liquid stains such as fingerprints, and particularly excellent dust removal, so it may be usefully applied to an outermost layer of a front surface of a display regardless of kind of a display substrate or presence of an additional coating layer.

公开(公告)号：EP2038353A1

公开(公告)日：2009-03-25

申请号：EP07768631.9

申请日：2007-07-06

申请人： LG Chem, Ltd.

发明人： KANG, Joon-Koo ,  HAN, Mi-Young ,  LEE, Young-Eun ,  HONG, Young-Jun ,  CHANG, Yeong-Rae

IPC分类号： C09D133/08 ,  C09D133/16 ,  C09D127/12 ,  C08F20/22 ,  C08L27/12 ,  C08L33/08 ,  C08L33/16 ,  G02B1/10 ,  G02B1/11

CPC分类号： C09D133/08 ,  C09D4/00 ,  C09D133/16

摘要： An antireflective coating composition includes a photopolymerizable acrylate monomer (Cl); a particle-type metal fluoride (C2) with a refractive index of 1.40 or less; a photopolymerization initiator (C3); and at least one liquid dispersion-enhancing chelating agent (C4) selected from the group consisting of Mg(CF3COO)2, Na(CF3COO), K(CF3COO), Ca(CF3COO)2, Mg(CF2COCHCOCF3)2 and Na(CF2COCHCOCF3). This composition ensures good mechanical strength, excellent adhesion to a substrate, short curing time by UV curing, prevention of dust attachment, good erasure of stain, good dust removal and good scratch resistance, so it is usefully for making an antireflective coating film of a display.

公开(公告)号：EP1735645A1

公开(公告)日：2006-12-27

申请号：EP05738300.2

申请日：2005-04-13

申请人： LG Chem, Ltd.

发明人： LEE, Young-Eun ,  HAN, Mi-Young, 101-1107 Daerimdure apt. ,  CHANG, Yeong-Rae, 109-1504 Cheonggunarae apt. ,  HONG, Jeong-Jin, 5-101 LG Chemical apt. ,  JANG, Sung-Hoon

IPC分类号： G02B1/11 ,  C03C17/30

CPC分类号： C09D183/08 ,  C08G77/24 ,  C08K5/54 ,  C08L83/00 ,  C08L83/08 ,  C09D165/00 ,  G02B1/11 ,  G02B2207/109

摘要： The present invention relates to a coating composition for forming an anti-reflective coating layer for a display device, comprising a fluorinated silane with low surface tension, a conductive polymer with antistatic properties, water, and a solvent. Thus, the coating film of the present invention prepared by coating the composition has high anti-reflection, excellent stain resistance to liquid-phase stains such as fingerprints and the solid-phase stains such as dust by controlling the refractive index, surface energy, and conductivity, and thus can be usefully applied to the outermost side of a display device, regardless of the type of substrates such as a Braun tube or a flat display film and the presence of other coating layers such as a hard coating layer and an anti-glare coating layer.

摘要翻译： 本发明涉及一种用于形成用于显示装置的抗反射涂层的涂料组合物，其包含具有低表面张力的氟化硅烷，具有抗静电性能的导电聚合物，水和溶剂。 因此，通过涂布组合物制备的本发明的涂膜通过控制折射率，表面能，以及表面能等而具有高的抗反射性，对指纹等的液相污渍以及灰尘等固相染料的耐污染性 导电性，并且因此可以有效地应用于显示装置的最外侧，而不管诸如布朗管或平面显示膜的基板的类型，以及其它涂层如硬涂层和抗反射层的存在， 眩光涂层。