公开(公告)号：US20140355123A1

公开(公告)日：2014-12-04

申请号：US14291955

申请日：2014-05-30

Applicant: Samsung Electronics Co., Ltd.

Inventor： Young OH ,  Hyun-min KIM ,  Young-hyun JU ,  Seung-man CHOI ,  You-min SHIN ,  Hong-shik SHIM ,  Chul-ho JEONG ,  Eun-young CHO

IPC: G02B5/02 ,  B05D5/06 ,  B05D3/06 ,  G02B3/00

CPC classification number: G02B5/0242 ,  B29D11/00278 ,  B29D11/00788 ,  G02B3/0037 ,  G02B3/005

Abstract: Provided is a color improving film comprising a base layer, a high refractive light diffusion layer including an organic light diffuser on the base layer, a high refractive resin layer on the high refractive light diffusion layer, and a low refractive resin layer in which a lenticular lens pattern is formed on the high refractive resin layer, wherein the organic light diffuser comprises particles coated with a black pigment and non-coated particles, and wherein the lenticular lens pattern is formed on a surface of the low refractive resin layer facing the high refractive resin layer. According to the color improving film, a change in color sensitivity according to an angle of view is small, an external light reflectivity is low, and a light transmittivity and a light diffusibility are substantially improved. Also, the method of preparing the color improving film has excellent processiblity and economic efficiency.

Abstract translation: 本发明提供一种颜色改善膜，其包括基底层，在基底层上包括有机光漫射体的高折射光漫射层，高折射光漫射层上的高折射率树脂层，以及低折射树脂层，其中透镜状 透镜图案形成在高折射率树脂层上，其中有机光漫射体包括涂覆有黑色颜料和未涂覆颗粒的颗粒，并且其中双凸透镜图案形成在面向高折射率的低折射树脂层的表面上 树脂层。 根据变色膜，根据视角的颜色灵敏度的变化小，外部光反射率低，并且透光率和光扩散性显着提高。 此外，制备改色膜的方法具有优异的加工性和经济性。

公开(公告)号：US20140252331A1

公开(公告)日：2014-09-11

申请号：US14200914

申请日：2014-03-07

Applicant: Samsung Electronics Co., Ltd.

Inventor： Young OH ,  Hyun-min KIM ,  Young-hyun JU ,  Seung-man CHOI ,  You-min SHIN ,  Hong-shik SHIM ,  Chul-ho JEONG ,  Eun-young CHO

IPC: G02B5/02 ,  H01L51/52 ,  G02B3/00

CPC classification number: G02B5/0242 ,  G02B3/005 ,  G02B5/0268 ,  H01L51/5265 ,  H01L51/5275 ,  Y10T156/1039

Abstract: Provided are a color display film and a method for manufacturing the same, and a display apparatus. The color display film includes a base material layer, a high-refractive resin layer on which an optical pattern is formed, and a low-refractive light diffusion layer including a light diffuser in a stacked configuration. The optical pattern is formed in one surface of the high-refractive resin layer facing the low-refractive light diffusion layer. The method of manufacturing a color display film includes forming a high-refractive resin layer by coating a high-refractive transparent resin on one surface of a base material layer and forming an imprinted optical pattern on the coated high-refractive transparent resin, forming a low-refractive light diffusion layer by dispersing a light diffuser into a low-refractive transparent resin, and bonding one surface of the low-refractive light diffusion layer on a surface on which the optical pattern is formed.

Abstract translation: 提供一种彩色显示膜及其制造方法以及显示装置。 彩色显示膜包括基材层，其上形成有光学图案的高折射率树脂层和包括堆叠构型的光漫射体的低折射光漫射层。 光学图案形成在面向低折射光漫射层的高折射率树脂层的一个表面中。 制造彩色显示膜的方法包括通过在基材层的一个表面上涂覆高折射透明树脂并在涂覆的高折射率透明树脂上形成印记的光学图案来形成高折射率树脂层，形成低 通过将光漫射体分散在低折射透明树脂中，并将低折射光漫射层的一个表面粘合在其上形成有光学图案的表面上而形成的折射光漫射层。

公开(公告)号：US20140355124A1

公开(公告)日：2014-12-04

申请号：US14293333

申请日：2014-06-02

Applicant: Samsung Electronics Co., Ltd.

Inventor： Young-hyun JU ,  Hyun-min KIM ,  Young OH ,  Seung-man CHOI ,  You-min SHIN ,  Hong-shik SHIM ,  Chul-ho JEONG ,  Eun-young CHO

IPC: G02B5/02 ,  B05D5/06 ,  B05D3/06 ,  G02B3/00

CPC classification number: G02B5/0242 ,  B29D11/00278 ,  B29D11/00788 ,  G02B3/005 ,  G02B5/0294

Abstract: Provided are a color improving film and a method of manufacturing the color improving film. The color improving film includes a base layer, a high refractive light diffusion layer comprising a light diffuser, a high refractive resin layer, and a low refractive resin layer in which a lenticular lens pattern is formed, wherein the base layer, the high refractive light diffusion layer, the high refractive resin layer, and the low refractive resin layer are stacked, wherein the lenticular lens pattern is formed on a surface of the low refractive resin layer facing the high refractive resin layer, and a unit lenticular lens of the lenticular lens pattern is an oval lenticular lens, wherein the color improving film satisfies 0.10

Abstract translation: 提供了一种改色膜和一种制造该改色膜的方法。 该改色膜包括基底层，包括光漫射体的高折射光漫射层，高折射率树脂层和形成双凸透镜图案的低折射树脂层，其中基底层，高折射光 扩散层，高折射率树脂层和低折射率树脂层，其中双凸透镜图案形成在面向高折射率树脂层的低折射树脂层的表面上，双凸透镜的单位双凸透镜 图案是椭圆形双凸透镜，其中改色膜满足0.10 <＆Dgr; n <0.20，＆Dgr; n = n1-n2，其中n1表示高折射率树脂层的折射率，n2表示 低折射树脂层。