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1. 发明申请

US20110110104A1 OPTICAL PLATE AND METHOD OF MANUFACTURING THE SAME 审中-公开
标题翻译：光学板及其制造方法
公开(公告)号：US20110110104A1
公开(公告)日：2011-05-12
申请号：US12822356
申请日：2010-06-24
申请人： Seung-Mo Kim , Dong-Yeol Yeom , Seunghwan Chung , Insun Hwang , Donghoon Kim , Kang-Woo Lee
发明人： Seung-Mo Kim , Dong-Yeol Yeom , Seunghwan Chung , Insun Hwang , Donghoon Kim , Kang-Woo Lee
IPC分类号： F21V7/00 , B32B38/00 , G03F7/20 , C23C14/34
CPC分类号： G02B6/0053 , G02B5/045
摘要： An optical plate includes a first optical sheet, a reflective layer, and a second optical sheet. The first optical sheet includes first patterns protruding from a front surface. At least a portion of the first patterns includes a top surface parallel to the front surface. The reflective layer is provided on the top surface. A second optical sheet includes a rear surface making contact with the reflective layer. The optical plate is manufactured by forming the first optical sheet including the first patterns protruding from the front surface, forming the second optical sheet including the reflective layer and an adhesion layer, and bonding the first optical sheet with the second optical sheet such that at least the portion of the first patterns makes contact with the reflective layer.
摘要翻译：光学板包括第一光学片，反射层和第二光学片。第一光学片包括从前表面突出的第一图案。第一图案的至少一部分包括平行于前表面的顶表面。反射层设置在顶面上。第二光学片包括与反射层接触的后表面。通过形成包括从前表面突出的第一图案的第一光学片，形成包括反射层和粘合层的第二光学片，并且将第一光学片与第二光学片接合，使得至少第一图案的部分与反射层接触。

2. 发明授权

US08427606B2 Liquid crystal display comprising a reflective polarizing layer including a plurality of microfibers each having an anisotropic refractive index and longitudinally extending in the same direction 有权
$Liquid crystal display comprising a reflective polarizing layer including a plurality of microfibers each having an anisotropic refractive index and longitudinally extending in the same direction$
标题翻译：液晶显示器包括具有多个微纤维的反射偏振层，每个微纤维均具有各向异性折射率并沿相同方向纵向延伸
公开(公告)号：US08427606B2
公开(公告)日：2013-04-23
申请号：US12763516
申请日：2010-04-20
申请人： Seunghwan Chung , Gicherl Kim , Insun Hwang , Donghoon Kim , Dong-Yeol Yeom
发明人： Seunghwan Chung , Gicherl Kim , Insun Hwang , Donghoon Kim , Dong-Yeol Yeom
IPC分类号： G02F1/1335 , G02F1/1333
CPC分类号： G02F1/133536
摘要： A liquid crystal display includes a light source, a liquid crystal display panel including a pixel having a plurality of a color sub-pixel, and a reflective polarizer disposed between the light source and the liquid crystal display panel to transmit or reflect a light according to a direction in which the light vibrates. The reflective polarizer includes a reflective polarizing layer including a plurality of microfibers which each extend in a same direction with respect to each other, and a protective layer overlapping the reflective polarizing layer. A thickness of the reflective polarizing layer is a function of a pixel size.
摘要翻译：液晶显示器包括光源，包括具有多个彩色子像素的像素的液晶显示面板和设置在光源和液晶显示面板之间的反射型偏振器，以根据光的振动方向。反射偏振器包括反射偏振层，其包括多个微纤维，每个微纤维彼此相同的方向延伸，以及与反射偏振层重叠的保护层。反射偏振层的厚度是像素尺寸的函数。

3. 发明申请

US20110038139A1 OPTICAL FILM WITH REDUCED DISTORTION, METHOD OF MANUFACTURING THE SAME, AND DISPLAY APPARATUS HAVING THE SAME 审中-公开
标题翻译：具有减少失真的光学膜，制造其的方法和具有其的显示装置
公开(公告)号：US20110038139A1
公开(公告)日：2011-02-17
申请号：US12684623
申请日：2010-01-08
申请人： Seunghwan CHUNG , Dong-Yeol Yeom , Gicherl Kim , Insun Hwang
发明人： Seunghwan CHUNG , Dong-Yeol Yeom , Gicherl Kim , Insun Hwang
IPC分类号： G09F13/04 , B32B7/00 , B32B7/02 , B32B38/10 , G02B27/12 , G02B5/02
CPC分类号： B32B37/144 , B29C55/143 , B32B38/0004 , B32B2307/40 , B32B2309/105 , B32B2367/00 , B32B2369/00 , B32B2457/202 , Y10T428/24 , Y10T428/24942 , Y10T428/24967
摘要： An optical film includes a first base film having a first effective elongation axis that is skewed relative to a first reference line. The optical film further has a second base film having a second effective elongation axis that is opposingly skewed relative to the first reference line. Deformations are offset from each other when the deformations occur in the first and second base films in the directions of the first and second elongation axes due to variation of external temperature and humidity, thereby preventing the first and second base films from being excessively deformed.
摘要翻译：光学膜包括具有相对于第一参考线偏斜的第一有效延伸轴的第一基膜。该光学膜还具有第二基膜，该第二基膜具有相对于第一基准线相对倾斜的第二有效延伸轴。当由于外部温度和湿度的变化而在第一和第二延伸轴的方向上在第一和第二基底膜中发生变形时，变形彼此偏移，从而防止第一和第二基底膜过度变形。

4. 发明授权

US08328407B2 Light guide plate, display apparatus having the same, and method of manufacturing the same 有权
标题翻译：导光板，具有该导光板的显示装置及其制造方法
公开(公告)号：US08328407B2
公开(公告)日：2012-12-11
申请号：US12877445
申请日：2010-09-08
申请人： Heugon Kim , Jin Seo , Byung-Seo Yoon , Insun Hwang , Seki Park , Seong-Yong Hwang
发明人： Heugon Kim , Jin Seo , Byung-Seo Yoon , Insun Hwang , Seki Park , Seong-Yong Hwang
IPC分类号： F21V7/04
CPC分类号： G02B6/0043 , G02B6/0036 , G02B6/0053 , G02B6/0061 , G02B6/0065
摘要： A light guide plate includes an incident surface receiving incident light from a light source, an exit section that outputs exit light having a light distribution different from a light distribution of the incident light and a reflective section opposite to the exit section. A plurality of first patterns are formed on the exit section while being arranged in a first direction of the exit section to distribute the exit light with maximum brightness in a direction perpendicular to the exit section. A plurality of second patterns are formed on the reflective section to scatter the incident light.
摘要翻译：导光板包括接收来自光源的入射光的入射表面，输出具有与入射光的光分布不同的光分布的出射光的出射部和与出射部相对的反射部。多个第一图案形成在出口部分上，同时被布置在出口部分的第一方向上，以在垂直于出口部分的方向上以最大亮度分布出射光。多个第二图案形成在反射部分上以散射入射光。

5. 发明申请

US20100265435A1 DISPLAY APPARATUS HAVING VARIABLE DIFFUSER FILM 审中-公开
标题翻译：具有可变差分片的显示装置
公开(公告)号：US20100265435A1
公开(公告)日：2010-10-21
申请号：US12764832
申请日：2010-04-21
申请人： Seong-Yong HWANG , Jin Seo , Insun Hwang , Seul-Gi Kim , SeungChul Jeong
发明人： Seong-Yong HWANG , Jin Seo , Insun Hwang , Seul-Gi Kim , SeungChul Jeong
IPC分类号： G02F1/1335
CPC分类号： G02F1/133 , G02F1/1323 , G02F1/1334 , G02F1/133504 , G02F1/133524 , G02F2001/133567
摘要： In a display apparatus according to an embodiment, a variable diffuser film is disposed between a backlight unit generating light and a display panel displaying an image. The variable diffuser film transmits or scatters the light from the backlight unit in response to an electrical signal to control a viewing angle. The variable diffuser film is disposed between the first and second transparent layers and includes a polymer layer in which liquid crystal molecules transmitting or scattering the light according to the electrical signal are dispersed. The polymer layer has a thickness of about 3 micrometers to about 15 micrometers, and the liquid crystal molecules have an anisotropic refractive index (Δn) of about 0.15 to about 0.25. In one aspect, the display apparatus may automatically switch a narrow viewing angle mode and a wide viewing angle mode, thereby reducing power consumption necessary to switch the narrow and wide viewing angle modes.
摘要翻译：在根据实施例的显示装置中，可变漫射膜设置在产生光的背光单元和显示图像的显示面板之间。可变漫射膜响应于电信号传输或散射来自背光单元的光以控制视角。可变扩散膜设置在第一和第二透明层之间，并且包括其中分散有根据电信号透射或散射光的液晶分子的聚合物层。聚合物层具有约3微米至约15微米的厚度，并且液晶分子具有约0.15至约0.25的各向异性折射率（＆Dgr; n）。一方面，显示装置可以自动切换窄视角模式和宽视角模式，从而降低切换窄视角和宽视角模式所需的功耗。

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