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1. 发明申请

WO2013022246A3 DISPLAY DEVICE 审中-公开
标题翻译：显示设备
公开(公告)号：WO2013022246A3
公开(公告)日：2013-04-04
申请号：PCT/KR2012006242
申请日：2012-08-06
申请人： LG CHEMICAL LTD , JEON BYOUNG KUN , PARK MOON SOO , KIM SIN YOUNG , RYU SU YOUNG
发明人： JEON BYOUNG KUN , PARK MOON SOO , KIM SIN YOUNG , RYU SU YOUNG
IPC分类号： G02B27/26
CPC分类号： G02B27/2214
摘要： The present invention relates to a display device, a viewing angle control film, and an optical filter. When an example display device, viewing angle control film, or optical filter is used, for example, a stereoscopic image can be viewed from a wide viewing angle without a loss in luminance.
摘要翻译：显示装置，视角控制膜和滤光器技术领域本发明涉及显示装置，视角控制膜和滤光器。当使用示例性显示装置，视角控制膜或光学滤波器时，例如，可以从宽视角观看立体图像而不损失亮度。

2. 发明申请

WO2012008814A3 LIQUID CRYSTAL FILM 审中-公开
标题翻译：液晶电影
公开(公告)号：WO2012008814A3
公开(公告)日：2012-05-31
申请号：PCT/KR2011005259
申请日：2011-07-18
申请人： LG CHEMICAL LTD , RYU SU YOUNG , JEON BYOUNG KUN , PARK MOON SOO , KIM SIN YOUNG , YOON HYUK , KANG HYOUNG GU , YOON SANG JUN
发明人： RYU SU YOUNG , PARK MOON SOO , YOON HYUK , KANG HYOUNG GU , YOON SANG JUN
IPC分类号： G02F1/13363
CPC分类号： C09K19/56 , G02F1/1337 , G02F1/133711 , G02F1/133788 , G02F2001/133726 , Y10T428/1005 , Y10T428/1018 , Y10T428/1023
摘要： The present invention relates to a liquid crystal film, to a method for manufacturing same, to a method for adjusting an average tilt angle of liquid crystal films, to a polarization plate, and to a liquid crystal display device. The liquid crystal film obtained in accordance with the present invention has superior durability and physical properties such as optical properties, and can be effectively used for multiple purposes. In addition, the physical properties of the liquid crystal film of the present invention can be freely adjusted in accordance with the use thereof.
摘要翻译：液晶膜及其制造方法技术领域本发明涉及一种液晶膜及其制造方法，涉及调整液晶膜，偏振板和液晶显示装置的平均倾斜角的方法。根据本发明获得的液晶膜具有优异的耐久性和物理性质如光学性质，并且可以有效地用于多种目的。此外，本发明的液晶膜的物理性质可以根据其用途自由调节。

3. 发明申请

WO2010090429A3 METHOD FOR MANUFACTURING AN OPTICAL FILTER FOR A STEREOSCOPIC IMAGE DISPLAY DEVICE 审中-公开
标题翻译：用于制造立体图像显示装置的光学滤波器的方法
公开(公告)号：WO2010090429A3
公开(公告)日：2010-10-28
申请号：PCT/KR2010000637
申请日：2010-02-02
申请人： LG CHEMICAL LTD , KIM SIN-YOUNG , PARK MOON-SOO , JEON BYOUNG-KUN , HAN SANG-CHOLL , SHIN BU-GON , YOON HYUK
发明人： KIM SIN-YOUNG , PARK MOON-SOO , JEON BYOUNG-KUN , HAN SANG-CHOLL , SHIN BU-GON , YOON HYUK
IPC分类号： G02B27/22 , G02B5/30 , G02F1/1337
CPC分类号： G02F1/133788 , G02B5/3083 , G02B27/2214 , G02B27/26 , G02F1/1303 , G02F2001/133538
摘要： The present invention relates to a method for manufacturing an optical filter for a stereoscopic image display device, which involves forming an alignment film having different alignment directions in micro areas through a single continuous photo alignment process. The method comprises the steps of: forming a polymer film on a substrate; placing, on the polymer film, a pattern mask in which a light-transmitting area and a light-shielding area are staggered and alternately formed in the vertical and horizontal directions to enable different types of polarized light to selectively pass, placing, on the pattern mask, a polarizing plate having two areas for enabling two different types of polarized light to pass therethrough, and irradiating ultraviolet rays onto the polymer film from above the polarizing plate to form alignment film having different alignment directions in micro areas of the polymer film; and forming a phase delay layer on the alignment film. The method according to the present invention provides different orientations in micro areas of the polymer film using one pattern mask sheet and through a single continuous light irradiation process, thereby simplifying the process of forming the alignment film having different light alignment directions in micro areas of the polymer film. Thus, the yield rate and productivity in manufacturing the optical filter for the stereoscopic image display device can be improved.
摘要翻译：本发明涉及一种用于立体图像显示装置的滤光器的制造方法，其包括通过单次连续的光取向工艺在微区域中形成具有不同取向方向的取向膜。该方法包括以下步骤：在基底上形成聚合物膜; 在聚合物膜上放置图案掩模，其中透光区域和遮光区域在垂直和水平方向上交错地交替形成，以使不同类型的偏振光能够选择性地通过，放置在图案上掩模，具有用于使两种不同类型的偏振光通过的两个区域的偏振片，以及从偏振片上方向紫外线照射到聚合物膜上，以在聚合物膜的微小区域中形成具有不同取向方向的取向膜; 并在取向膜上形成相位延迟层。根据本发明的方法使用一个图案掩模片和通过单个连续光照射工艺在聚合物膜的微小区域中提供不同的取向，从而简化了在具有不同的光取向方向上形成具有不同的光取向方向的取向膜的工艺聚合物膜。因此，可以提高立体图像显示装置的光学滤波器的制造的成品率和生产率。

4. 发明申请

WO2009091224A2 OPTICAL FILM, PREPARATION METHOD OF THE SAME, AND LIQUID CRYSTAL DISPLAY COMPRISING THE SAME 审中-公开
标题翻译：光学膜，其制备方法和包含其的液晶显示
公开(公告)号：WO2009091224A2
公开(公告)日：2009-07-23
申请号：PCT/KR2009/000271
申请日：2009-01-19
申请人： LG CHEM, LTD. , SHIN, Du-Hyun , JEON, Byoung-Kun , PARK, Moon-Soo , CHUN, Sung-Ho , KIM, Heon , CHOI, Dai-Seung , YOO, Dong-Woo
发明人： SHIN, Du-Hyun , JEON, Byoung-Kun , PARK, Moon-Soo , CHUN, Sung-Ho , KIM, Heon , CHOI, Dai-Seung , YOO, Dong-Woo
IPC分类号： G02F1/1337
CPC分类号： G02F1/13363 , B32B7/12 , B32B27/08 , B32B27/306 , B32B2307/308 , B32B2307/40 , B32B2307/42 , B32B2307/554 , B32B2307/734 , B32B2457/202 , C08J7/04 , C08J2365/00 , C08J2485/04 , G02F2001/133633 , G02F2001/133635 , G02F2001/133638 , Y10T428/31576
摘要： The present invention relates to a composition for liquid crystal alignment layer, a preparation method of liquid crystal alignment layer using the same, and an optical film comprising the liquid crystal alignment layer. More particularly, the composition for liquid crystal alignment layer according to the present invention includes crosslinkable functional monomers as well as a photoreactive polymer, thereby improving thermal stability and durability of the liquid crystal alignment layer that is prepared by using the composition for liquid crystal alignment layer. In addition, when the liquid crystal alignment layer is used to produce an optical film, adhesive strength between substrate and liquid crystal alignment layer and between liquid crystal alignment layer and liquid crystal film can be improved.
摘要翻译：本发明涉及液晶取向膜用组合物，使用其的液晶取向膜的制备方法以及包含液晶取向层的光学膜。更具体地说，根据本发明的液晶取向层用组合物包括可交联官能单体以及光反应性聚合物，从而提高了通过使用液晶取向层用组合物制备的液晶取向膜的热稳定性和耐久性。此外，当使用液晶取向膜来制造光学膜时，可以提高基板和液晶取向层之间以及液晶取向层和液晶膜之间的粘合强度。

5. 发明申请

WO2008060108A1 O-PLATE HAVING EXCELLENT DURABILITY AND INTEGRATED POLARIZING PLATE COMPRISING THE SAME 审中-公开
标题翻译：具有优异耐用性的O板和包含其的集成极化板
公开(公告)号：WO2008060108A1
公开(公告)日：2008-05-22
申请号：PCT/KR2007/005731
申请日：2007-11-15
申请人： LG CHEM, LTD. , SHIN, Du Hyun , YUN, Chang Hun , JEON, Byoung Kun , PARK, Moon Soo
发明人： SHIN, Du Hyun , YUN, Chang Hun , JEON, Byoung Kun , PARK, Moon Soo
IPC分类号： G02F1/1337
CPC分类号： G02B5/305 , G02F2413/15 , Y10T428/1005 , Y10T428/1036
摘要： There are provided an optical compensation film including an alignment film whose adhesiveness to a substrate and a liquid crystal layer and alignment property are excellent when a novel substrate is used to solve the problem regarding deteriorated durability being caused when a retardation film including a liquid crystal film is used under a hot and humid environment, and an integrated polarizing plate comprising the same. The O-plate includes a substrate; an alignment film prepared by coating the substrate with a composition for an alignment film that is composed of polyvinyl alcohol, a multifunctional acrylate monomer, a compatibilizing agent, a photo initiator and a solvent, followed by undergoing drying, curing and rubbing processes; and a splay-aligned liquid crystal film formed on the alignment film.
摘要翻译：提供了一种光学补偿膜，其包括当使用新的基板来解决当包括液晶膜的相位差膜引起的耐久性劣化时的与基板和液晶层的粘合性和取向性优异的取向膜在热和潮湿的环境下使用，并且包括其组成的偏振片。 O板包括基板; 通过用由聚乙烯醇，多官能丙烯酸酯单体，相容剂，光引发剂和溶剂构成的取向膜用组合物涂布基板，然后进行干燥，固化和摩擦处理而制备的取向膜; 以及形成在取向膜上的喷射取向液晶膜。

6. 发明申请

WO2007013782A1 IN-PLANE SWITCHING LIQUID CRYSTAL DISPLAY HAVING SIMPLE STRUCTURE 审中-公开
标题翻译：平面开关液晶显示器具有简单的结构
公开(公告)号：WO2007013782A1
公开(公告)日：2007-02-01
申请号：PCT/KR2006/002983
申请日：2006-07-28
申请人： LG CHEM. LTD. , CHANG, Jun-Won , JEON, Byoung-Kun , JANG, Soo-Jin
发明人： CHANG, Jun-Won , JEON, Byoung-Kun , JANG, Soo-Jin
IPC分类号： G02F1/1335
CPC分类号： G02F1/134363 , G02F1/13363 , G02F2001/133635 , G02F2413/03
摘要： An IPS-LCD, in which the direction of an optical axis and retardation values are adjusted according to the disposition of a phase retardation film replacing one protective film, obtains a contrast ratio similar to that of an IPS-LCD having upper and lower protective films, and has a small thickness. The IPS-LCD includes first and second polarizing plates (1, 2), an IPS panel (3), and a first protective film. Absorption axes (4, 5) of the first and second polarizing plates (1, 2) are orthogonal to each other, and an optical axis of a liquid crystal in the IPS panel (3) and the absorption axis (4) are parallel with each other. A second phase retardation film, obtained by coating a biaxial film (17) with a uniaxial C film (11), is disposed between the second polarizing plate (2) and the IPS panel (3) and is used as a second protective film.
摘要翻译：根据更换一个保护膜的相位延迟膜的配置，调整光轴方向和延迟值的IPS-LCD，获得与具有上保护膜和下保护膜的IPS-LCD类似的对比度，厚度较小。 IPS-LCD包括第一和第二偏振片（1,2），IPS面板（3）和第一保护膜。第一和第二偏振板（1,2）的吸收轴（4,5）彼此正交，并且IPS面板（3）和吸收轴（4）中的液晶的光轴与彼此。通过用单轴C膜（11）涂布双轴膜（17）而获得的第二相位延迟膜设置在第二偏光板（2）和IPS面板（3）之间，并用作第二保护膜。

7. 发明申请

WO2005038517A1 IN-PLANE SWITCHING LIQUID CRYSTAL DISPLAY COMPRISING COMPENSATION FILM FOR ANGULAR FIELD OF VIEW USING +A-PLATE AND +C-PLATE 审中-公开
标题翻译：平面切换液晶显示包括使用+ A板和+ C板的角度视角的补偿膜
公开(公告)号：WO2005038517A1
公开(公告)日：2005-04-28
申请号：PCT/KR2004/002701
申请日：2004-10-22
申请人： LG CHEM, LTD. , JEON, Byoung-Kun , BELYAEV, Sergey , YU, Jeong-Su , MALIMONENKO, Nikolay
发明人： JEON, Byoung-Kun , BELYAEV, Sergey , YU, Jeong-Su , MALIMONENKO, Nikolay
IPC分类号： G02F1/1335
CPC分类号： G02F1/133634 , G02F1/13363 , G02F1/134363 , G02F2413/06 , G02F2413/08 , G02F2413/11 , G02F2413/13
摘要： Disclosed is an in-plane switching liquid crystal display. The in-plane switching liquid crystal display improves the contrast characteristic at a front and at a predetermined inclination angle thereof by using a +A-plate and a +C-plate while minimizing a color shift according to viewing angles in the black state.
摘要翻译：公开了面内切换液晶显示器。面内切换液晶显示器通过使用+ A板和+ C板在前方和预定倾斜角度改善对比度特性，同时使黑色状态下的视角最小化。

8. 发明申请

WO2004068223A1 VERTICALLY ALIGNED LIQUID CRYSTAL DISPLAY HAVING POSITIVE COMPENSATION FILM 审中-公开
标题翻译：垂直对准液晶显示具有正补偿膜
公开(公告)号：WO2004068223A1
公开(公告)日：2004-08-12
申请号：PCT/KR2004/000131
申请日：2004-01-27
申请人： LG CHEM, LTD , JEON, Byoung-kun , BELYAEV, Sergey , YU, Jeong Su
发明人： JEON, Byoung-kun , BELYAEV, Sergey , YU, Jeong Su
IPC分类号： G02F1/1335
CPC分类号： G02F1/133634 , G02F1/1393 , G02F2001/133637
摘要： The present invention relates to a vertically aligned LCD (VA-LCD) comprising a positive compensation film including one or more of a first retardation film (+A-plate) satisfying the condition of n x > n y = n z and a second retardation film (-C-plate) satisfying the condition of n x = n y > n z , wherein the first retardation film is arranged such that its optical axis is perpendicular to an optical absorption axis of a neighboring polarizing plate, and a total thickness retardation (R -C +R VA ) including the thickness retardation of the second retardation film and the thickness retardation of a VA-panel has a positive value in then range of 50~150nm. The VA-LCD in accordance with the present invention improves contrast characteristics on a front surface and at a tilt angle and minimizes coloring in a black state according to the tilt angle.
摘要翻译：本发明涉及一种垂直排列的LCD（VA-LCD），其包括正补偿膜，该正补偿膜包括满足nx> ny = nz条件的第一延迟膜（+ A板）中的一个或多个，以及第二延迟膜（ - C板），其中所述第一延迟膜被布置成使得其光轴垂直于相邻偏振片的光吸收轴，并且总厚度延迟（R-C + RVA ）包括第二延迟膜的厚度延迟和VA面板的厚度延迟在50〜150nm的范围内具有正值。根据本发明的VA-LCD改善了前表面和倾斜角的对比度特性，并根据倾斜角使黑色状态下的着色最小化。

9. 发明申请

WO2013022256A3 OPTICAL FILTER 审中-公开
标题翻译：光学过滤器
公开(公告)号：WO2013022256A3
公开(公告)日：2013-04-04
申请号：PCT/KR2012006259
申请日：2012-08-07
申请人： LG CHEMICAL LTD , KIM SIN YOUNG , JEON BYOUNG KUN , PARK MOON SOO , LEE DA MI
发明人： KIM SIN YOUNG , JEON BYOUNG KUN , PARK MOON SOO , LEE DA MI
IPC分类号： G02B27/26 , G02B5/20
CPC分类号： G02B27/22 , G02B5/201 , G02B5/3016 , G02B5/3083 , G02B27/2214 , G02B27/26 , G02F1/1334 , G02F1/133512 , G02F1/1337 , G02F2001/133631 , G02F2413/09
摘要： This application relates to an optical filter and a display device. For example, the optical filter may be applied to a three-dimensional (3D) device to allow the 3D device to display a 3D image at a wide viewing angle without a loss of brightness.
摘要翻译：本申请涉及一种滤光器和显示装置。例如，可以将光学滤波器应用于三维（3D）设备，以允许3D设备以宽视角显示3D图像而不会失去亮度。

10. 发明申请

WO2011129625A3 STEREOSCOPIC IMAGE DISPLAY DEVICE 审中-公开
标题翻译：立体图像显示装置
公开(公告)号：WO2011129625A3
公开(公告)日：2012-02-02
申请号：PCT/KR2011002660
申请日：2011-04-14
申请人： LG CHEMICAL LTD , JEON BYOUNG KUN , KIM SIN YOUNG , BELYAEV SERGEY , PARK MOON SOO
发明人： JEON BYOUNG KUN , KIM SIN YOUNG , BELYAEV SERGEY , PARK MOON SOO
IPC分类号： G02B27/22
CPC分类号： G02B27/26
摘要： The present invention relates to a stereoscopic image display device, to an optical filter for the stereoscopic image display device, to polarized eyeglasses, and to a method for improving the quality of a stereoscopic image, which prevent the occurrence of crosstalk during the display of a stereoscopic image, or a limiting of the viewing angle, and improve the quality of the image, such as the contrast ratio or the like.
摘要翻译：本发明涉及立体图像显示装置，立体图像显示装置的滤光器，偏光眼镜以及用于提高立体图像质量的方法，其防止在显示期间发生串扰立体图像或视角的限制，并且提高图像的质量，例如对比度等。

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