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公开(公告)号：KR101814015B1
公开(公告)日：2018-01-31
申请号：KR1020110071149
申请日：2011-07-18
Applicant: 삼성전자주식회사
IPC: G02B5/30 , C08J5/18 , G02F1/1335 , C08L23/00
Abstract: 폴리프로필렌, 그리고폴리에틸렌-폴리프로필렌공중합체를포함하는폴리올레핀수지; 및이색성염료를포함하는편광필름용조성물, 상기편광필름용조성물을포함하고일축연신되어있는편광필름, 그제조방법및 상기편광필름을포함하는액정표시장치에관한것이다.
Abstract translation: 目的：提供一种用于偏振膜的复合材料，偏振膜，其制造方法以及包括其的液晶显示装置，以减小显示装置的厚度。 一种液晶显示装置，包括液晶显示面板（10）和偏振片（20）。 偏光膜位于液晶显示面板的上部和下部。 液晶显示面板包括第一显示面板（100），第二显示面板（200）和液晶层（300）。 液晶层布置在第一显示面板和第二显示面板之间。 当液晶分子具有正介电常数各向异性时，液晶分子的长轴布置成与第一显示面板和第二显示面板的表面大致平行，而没有电场。 当施加电场时，液晶分子的主轴几乎垂直于第一显示面板和第二显示面板的表面。
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公开(公告)号：KR1020130125325A
公开(公告)日：2013-11-18
申请号：KR1020130051318
申请日：2013-05-07
Applicant: 삼성전자주식회사
IPC: C08L65/00 , C08L101/02 , G02B1/04 , G02B5/30
CPC classification number: C08L65/00 , C08L101/02 , G02B1/04 , G02B5/30
Abstract: The present invention relates to a composition for a polarizing film, including a polymer resin, a dichromatic dye, and a liquid crystal oligomer which has a mesogen part and a kink-structured arylene part; a polarizing film including the composition for a polarizing film; and a display device.
Abstract translation: 本发明涉及一种偏光膜组合物，其包括聚合物树脂，二色染料和具有介晶部分和扭结结构的亚芳基部分的液晶低聚物; 包括偏光膜组合物的偏光膜; 和显示装置。
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公开(公告)号：KR1020130103211A
公开(公告)日：2013-09-23
申请号：KR1020120024664
申请日：2012-03-09
Applicant: 삼성전자주식회사
IPC: C09B31/062 , G02B5/30
CPC classification number: G02B5/3033 , C09B43/28 , C09B67/009
Abstract: PURPOSE: A dichroic dye for a polarizing film is provided to improve the compatibility with polymer resin and to improve polarizing performance and dispersity in polymer resin. CONSTITUTION: A dichroic dye for a polarizing is represented by chemical formula 1. In chemical formula 1, Ar is a substituted or unsubstituted C6-C15 aryl group, R^1 is a substituted or unsubstituted C1-C5 alkyl group; R^2 is a substituted or unsubstituted C2-C20 alkyl group, a substituted or unsubstituted C3-C20 cycloalkyl group, or a combination thereof; and each of R^3 and R^4 is independently hydrogen, a substituted or unsubstituted C1-C30 alkyl group, a substituted or unsubstituted C3-C30 cycloalkyl group, or a combination thereof.
Abstract translation: 目的：提供偏光膜的二色性染料，以提高与聚合物树脂的相容性，提高聚合物树脂的偏振性能和分散性。 构成：用于偏振的二色性染料由化学式1表示。在化学式1中，Ar是取代或未取代的C 6 -C 15芳基，R 1是取代或未取代的C 1 -C 5烷基; R 2是取代或未取代的C 2 -C 20烷基，取代或未取代的C 3 -C 20环烷基或其组合; R 3和R 4各自独立地为氢，取代或未取代的C 1 -C 30烷基，取代或未取代的C 3 -C 30环烷基或其组合。
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Patent Agency Ranking
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公开(公告)号：KR1020140058386A
公开(公告)日：2014-05-14
申请号：KR1020130134393
申请日：2013-11-06
Applicant: 삼성전자주식회사
CPC classification number: G02B5/305 , C09K19/3491 , C09K19/60 , C09K19/601 , G02B1/08 , G02B5/3016 , G02F1/133533 , G02F2001/133541 , G02F2001/133635 , G02F2001/133638 , G02F2201/38 , G02F2202/043
Abstract: The present invention relates to a polarizing film comprising a polymer resin and a plurality of dichroic dyes having absorption wavelength area of 380-780nm, an anti-reflective film comprising a compensation film and which a reflection color satisfies -5
Abstract translation: 本发明涉及一种包含聚合物树脂和多个吸收波长面积为380-780nm的二色性染料的偏振膜，包括补偿膜的反射膜，反射膜满足-5 <= a * <= CIE-Lab色坐标系中的5和-5 <= b * <= 5以及包括抗反射膜的显示装置。
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公开(公告)号：KR1020140059145A
公开(公告)日：2014-05-15
申请号：KR1020130134397
申请日：2013-11-06
Applicant: 삼성전자주식회사
CPC classification number: G02B1/04 , C09B31/043 , C09B31/12 , C09B31/14 , C09B31/18 , C09B31/28 , C09B33/00 , G02B5/3033
Abstract: The present invention relates to a polarizing film containing polyolefin resin and dichroic dyes, wherein a solubility parameter difference from the that of the polyolefin resin is less than 7.4, and a display device including the polarizing film. Polarization properties can be improved by increasing compatibility and dispersibility with the combination of the polyolefin resin and the dichroic dyes.
Abstract translation: 本发明涉及含有聚烯烃树脂和二色性染料的偏光膜，其中与聚烯烃树脂的溶解度参数差异小于7.4，以及包括偏光膜的显示装置。 通过与聚烯烃树脂和二色性染料的组合增加相容性和分散性，可以改善极化性能。
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公开(公告)号：KR1020120021184A
公开(公告)日：2012-03-08
申请号：KR1020110071149
申请日：2011-07-18
Applicant: 삼성전자주식회사
IPC: G02B5/30 , C08J5/18 , G02F1/1335 , C08L23/00
CPC classification number: G02B5/3041 , B29C55/04 , C08J5/18 , C08L23/04 , G02F1/133528
Abstract: PURPOSE: A composite material for a polarizing film, the polarizing film, a manufacturing method thereof, and a liquid crystal display apparatus including the same are provided to reduce the thickness of a display apparatus. CONSTITUTION: A liquid crystal display apparatus comprises a liquid crystal display panel(10) and a polarizing film(20). The polarizing film is located on the upper part and the lower part of the liquid crystal display panel. The liquid crystal display panel comprises a first display panel(100), a second display panel(200), and a liquid crystal layer(300). The liquid crystal layer is arranged between the first display panel and the second display panel. The major axis of a liquid crystal molecule is arranged approximately parallel to the surface of the first display panel and the second display panel without an electric field when the liquid crystal molecule has positive dielectric permittivity anisotropy. The major axis of the liquid crystal molecule is arranged almost vertical to the surface of the first display panel and the second display panel when the electric field is applied.
Abstract translation: 目的：提供一种用于偏振膜的复合材料，偏振膜，其制造方法和包括该复合材料的液晶显示装置，以减小显示装置的厚度。 构成：液晶显示装置包括液晶显示面板（10）和偏振膜（20）。 偏光膜位于液晶显示面板的上部和下部。 液晶显示面板包括第一显示面板（100），第二显示面板（200）和液晶层（300）。 液晶层设置在第一显示面板和第二显示面板之间。 当液晶分子具有正介电常数各向异性时，液晶分子的长轴大致平行于第一显示面板和第二显示面的表面而没有电场。 当施加电场时，液晶分子的长轴几乎垂直于第一显示面板和第二显示面板的表面。
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