CN111417874A - 光学功能膜 - Google Patents
光学功能膜 Download PDFInfo
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- CN111417874A CN111417874A CN201880077155.1A CN201880077155A CN111417874A CN 111417874 A CN111417874 A CN 111417874A CN 201880077155 A CN201880077155 A CN 201880077155A CN 111417874 A CN111417874 A CN 111417874A
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- carbon atoms
- optical functional
- substituent represented
- halogen atom
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- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
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Abstract
本发明提供一种光学功能膜,该光学功能膜能够有助于图像显示装置的广色域化,并且抑制了亮度降低且耐久性优异。本发明的光学功能膜具备透湿度为100g/m2以下的光学功能层,该光学功能层在580nm~610nm的范围的波长区域具有吸收峰,该光学功能层包含通式(I)或通式(II)所示的化合物X。
Description
技术领域
本发明涉及光学功能膜。
背景技术
近年来,对图像显示装置要求明亮度(日文:明るさ)、鲜艳度(即广色域化),而有机EL显示装置(OLED)备受瞩目,对液晶显示装置也同样寻求广色域化。举例而言,作为使液晶显示装置等图像显示装置广色域化的方法,有文献提出一种将在特定波长范围内展现吸收极大波长的色彩校正滤光片配置于图像显示装置的视觉辨认侧的方法(专利文献1)。然而,在以往的方法中,有因色彩校正滤光片吸收光而发生的亮度(日文:輝度)降低的问题、含有色素的色彩校正滤光片经时地褪色的耐久性问题等。
在先技术文献
专利文献
专利文献1:日本特开2009-251511号公报
发明内容
发明所要解决的课题
本发明是为了解决上述以往的课题而完成的,其主要目的在于提供一种光学功能膜,该光学功能膜有助于图像显示装置的广色域化,且可抑制亮度降低并具优异的耐久性。
用于解决课题的方案
本发明的光学功能膜具备透湿度为100g/m2以下的光学功能层,该光学功能层在580nm~610nm的范围的波长区域具有吸收峰,该光学功能层包含下述通式(I)或通式(II)所示的化合物X。
[化学式1]
式(I)中,R1、R2、R3、R4、R5、R6、R7及R8分别独立地为氢原子、卤素原子、碳数1以上且20以下的取代或非取代的烷基、式(a)所示的取代基或式(b)所示的取代基;或者
R1与R2形成由5或6个碳原子构成的饱和环状骨架,R3、R4、R5、R6、R7及R8分别独立地为氢原子、卤素原子(优选为Cl)、碳数1以上且20以下的取代或非取代的烷基、式(a)所示的取代基或式(b)所示的取代基;或者
R2与R3形成由5~7个碳原子构成的饱和环状骨架,R1、R4、R5、R6、R7及R8分别独立地为氢原子、卤素原子(优选为Cl)、碳数1以上且20以下的取代或非取代的烷基、式(a)所示的取代基或式(b)所示的取代基;或者
R5与R6形成由5或6个碳原子构成的饱和环状骨架,R1、R2、R3、R4、R7及R8分别独立地为氢原子、卤素原子(优选为Cl)、碳数1以上且20以下的取代或非取代的烷基、式(a)所示的取代基或式(b)所示的取代基;或者
R6与R7形成由5~7个碳原子构成的饱和环状骨架,R1、R2、R3、R4、R5及R8分别独立地为氢原子、卤素原子(优选为Cl)、碳数1以上且20以下的取代或非取代的烷基、式(a)所示的取代基或式(b)所示的取代基;或者
R1与R2形成由5或6个碳原子构成的饱和环状骨架,R5与R6形成由5或6个碳原子构成的饱和环状骨架,R3、R4、R7及R8分别独立地为氢原子、卤素原子(优选为Cl)、碳数1以上且20以下的取代或非取代的烷基、式(a)所示的取代基或式(b)所示的取代基;或者,
R2与R3形成由5~7个碳原子构成的饱和环状骨架,R6与R7形成由5~7个碳原子构成的饱和环状骨架,R1、R4、R5及R8分别独立地为氢原子、卤素原子(优选为Cl)、碳数1以上且20以下的取代或非取代的烷基、式(a)所示的取代基或式(b)所示的取代基;
式(II)中,R4及R8分别独立地为氢原子或碳数1以上且20以下的取代或非取代的烷基。
在一实施方式中,上述光学功能膜还具备粘合剂层,该粘合剂层配置在上述光学功能层的至少单侧。
在一实施方式中,上述光学功能膜还具备基材,该基材配置在上述光学功能层的至少单侧。
根据本发明的另一方面,提供一种图像显示装置。该图像显示装置具备上述光学功能膜。
发明效果
根据本发明,可提供一种光学功能膜,该光学功能膜有助于图像显示装置的广色域化,且可抑制亮度降低并具优异的耐久性。
附图说明
图1(a)~(c)是本发明的一实施方式的光学功能膜的概略截面图。
具体实施方式
以下说明本发明的更优选为实施方式,但本发明不受这些实施方式限定。
A.光学功能膜
图1(a)是本发明的一实施方式的光学功能膜的概略截面图。本实施方式的光学功能膜100具备光学功能层10。光学功能层10的透湿度为100g/m2以下。上述光学功能层10在580nm~610nm的范围的波长区域具有吸收峰。这样的光学功能层可通过使该光学功能层含有规定的色素而得到。光学功能膜除了具备光学功能层之外,亦可具备任意适当的构件。例如,光学功能膜可如后所述具备粘合剂层、基材等。
图1(b)是本发明的另一实施方式的光学功能膜的概略截面图。本实施方式的光学功能膜100’在光学功能层10的至少单侧还具备粘合剂层20。图1(c)是本发明的又一实施方式的光学功能膜的概略截面图。本实施方式的光学膜100”在光学功能层10的至少单侧还具备基材30。代表性地,光学功能层10与基材30通过粘合剂层20来层叠。
本发明中,使用后述的特定的色素(通式(I)或(II)所示的色素),使上述光学功能层选择性地吸收特定波长范围(580nm~610nm)的光,抑制在该特定波长范围以外的波长范围中的不需要的吸收,由此可得到有助于图像显示装置的广色域化及高亮度化的光学功能膜。若使用本发明的光学功能膜,则即使不使用高成本的技术(有机EL技术、量子点技术),也可使图像显示装置显著地广色域化。另外,使光学功能层的透湿度为100g/m2以下,由此该光学功能层的耐久性优异,即使如上所述为了形成具有光吸收特性的光学功能层而使用色素,也可抑制色素褪色(分解),从而可经时性稳定地维持广色域化。本发明的成果之一是能够将耐久性低的上述色素用于光学功能膜。在光学功能膜具备粘合剂层等其他层时,不使该其他层含有该色素,而使透湿度低的光学功能层含有该色素,由此可获得本发明的效果。
A-1.光学功能层
如上所述,上述光学功能层在580nm~610nm的范围的波长区域具有吸收峰。若形成这样的光学功能层,则可得到能够有助于图像显示装置的广色域化及高亮度化的光学功能膜。需要说明的是,吸收光谱可利用分光光度计(股份有限公司日立High-Technologies制,制品名“U-4100”)测定。
上述光学功能层在波长580nm~610nm中的最大吸收峰的吸光度Amax、与波长545nm下的吸光度A545之比(A545/Amax)优选为0.13以下,更优选为0.12以下,进一步优选为0.11以下,特别优选为0.1以下。如上所述,若形成波长545nm下的吸光度小的光学功能层,则可得到吸收在色彩表现上不需要的光、能够有助于图像显示装置的广色域化的光学功能膜。另外,由于不易吸收来自视觉敏感度高的545nm附近的光源的发光,因此可减少亮度降低的情形。
上述光学功能层的位于波长580nm~610nm的范围内的吸收峰的半峰宽优选为35nm以下,更优选为30nm以下,进一步优选为25nm以下,特别优选为20nm以下。若在所述范围内,则可得到能够有助于图像显示装置的广色域化的光学功能膜。
在一实施方式中,上述光学功能层在530nm~570nm的范围内不具有吸收峰。更具体而言,上述光学功能层在530nm~570nm的范围内不具有吸光度在0.1以上的吸收峰。若形成这样的光学功能层,则可得到能够有助于图像显示装置的广色域化的光学功能膜。
在一实施方式中,上述光学功能层还在440nm~510nm的范围的波长区域具有吸收峰。即,在本实施方式中,上述光学功能层在440nm~510nm及580nm~610nm的范围的波长区域具有吸收峰。若为这样的构成,则可良好地防止红色光与绿色光混色、以及绿色光与蓝色光混色。只要将按照这种方式构成的光学功能膜应用于图像显示装置,则可使图像显示装置广色域化,而可获得明亮且鲜艳的画质。如上所述,具有2个以上吸收峰的光学功能层可通过使用多种色素来得到。
光学功能层在吸收峰下的透射率优选为0%~80%,更优选为0%~70%。若为这样的范围,则本发明的上述效果便更显著。
上述光学功能层的可见光透射率优选为30%~90%,且更优选为30%~80%。若为这样的范围,则可得到在抑制亮度降低的同时能够使图像显示装置广色域化的光学功能膜。
如上所述,上述光学功能层的透湿度为100g/m2以下。光学功能层的透湿度优选为90g/m2以下,更优选为80g/m2以下,进一步优选为70g/m2以下。光学功能层的透湿度越低越优选,其下限例如为0.5g/m2。需要说明的是,本说明书中所谓“透湿度”是指依据JIS Z0208的透湿度试验(透湿杯法),在温度40℃、湿度92%RH的气氛中,测定在24小时内通过面积1m2的试料的水蒸气量(g)所得的值。
光学功能层的厚度通常为0.1μm~100μm,优选为1μm~100μm,更优选为2μm~50μm,进一步优选为5μm~35μm。
述光学功能层可由含有树脂与色素的树脂组成物形成。
(树脂)
作为构成上述光学功能层的树脂,只要可形成透湿度为100g/m2以下的光学功能层,则可使用任意适当的树脂。作为形成光学功能层的树脂,例如可使用:(甲基)丙烯酸系树脂、降冰片烯系树脂等环烯烃系树脂、聚乙烯、聚丙烯等烯烃系树脂、聚对苯二甲酸乙二酯(PET)等聚酯系树脂等。原因在于这些可满足上述透湿度。优选的是,使用(甲基)丙烯酸系树脂或环烯烃系树脂。需要说明的是,“(甲基)丙烯酸系树脂”是指丙烯酸系树脂和/或甲基丙烯酸系树脂。
上述(甲基)丙烯酸系树脂可使用任意适当的(甲基)丙烯酸系树脂。例如可列举:聚甲基丙烯酸甲酯等聚(甲基)丙烯酸酯、甲基丙烯酸甲酯-(甲基)丙烯酸共聚物、甲基丙烯酸甲酯-(甲基)丙烯酸酯共聚物、甲基丙烯酸甲酯-丙烯酸酯-(甲基)丙烯酸共聚物、(甲基)丙烯酸甲酯-苯乙烯共聚物(MS树脂等)、具有脂环族烃基的聚合物(例如甲基丙烯酸甲酯-甲基丙烯酸环己酯共聚物、甲基丙烯酸甲酯-(甲基)丙烯酸降冰片酯共聚物等)。优选列举聚(甲基)丙烯酸甲酯等聚(甲基)丙烯酸C1-6烷基酯。更优选列举以甲基丙烯酸甲酯为主成分(50~100重量%,优选为70~100重量%)的甲基丙烯酸甲酯系树脂。
作为上述(甲基)丙烯酸系树脂的具体例,可列举例如三菱RAYON公司制的ACRYPETVH或ACRYPET VRL20A、通过分子内交联或分子内环化反应所获得的高Tg(甲基)丙烯酸系树脂。
在一实施方式中,从有高耐热性、高透明性、高机械强度的观点出发,上述(甲基)丙烯酸系树脂优选为:具有戊二酸酐结构的(甲基)丙烯酸系树脂、具有内酯环结构的(甲基)丙烯酸系树脂、具有戊二酰亚胺结构的(甲基)丙烯酸系树脂。
作为具有戊二酸酐结构的(甲基)丙烯酸系树脂,可列举日本特开2006-283013号公报、日本特开2006-335902号公报、日本特开2006-274118号公报等中记载的具有戊二酸酐结构的(甲基)丙烯酸系树脂。
作为具有内酯环结构的(甲基)丙烯酸系树脂,可列举日本特开2000-230016号公报、日本特开2001-151814号公报、日本特开2002-120326号公报、日本特开2002-254544号公报、日本特开2005-146084号公报等中记载的具有内酯环结构的(甲基)丙烯酸系树脂。
作为具有戊二酰亚胺结构的(甲基)丙烯酸系树脂,可列举日本特开2006-309033号公报、日本特开2006-317560号公报、日本特开2006-328329号公报、日本特开2006-328334号公报、日本特开2006-337491号公报、日本特开2006-337492号公报、日本特开2006-337493号公报、日本特开2006-337569号公报、日本特开2007-009182号公报等中记载的具有戊二酰亚胺结构的(甲基)丙烯酸系树脂。
作为上述环烯烃系树脂,可列举例如降冰片烯系树脂。降冰片烯系树脂是指:使用具有降冰片烯环的降冰片烯系单体作为起始原料(单体)的一部分或全部而得到的(共)聚合物。作为该降冰片烯系单体,可列举例如:降冰片烯、及其烷基和/或亚烷基取代物,例如5-甲基-2-降冰片烯、5-二甲基-2-降冰片烯、5-乙基-2-降冰片烯、5-丁基-2-降冰片烯、5-亚乙基-2-降冰片烯等、它们的卤素等极性基取代物;双环戊二烯、2,3-二氢双环戊二烯等;二甲桥八氢萘、其烷基和/或亚烷基取代物、及卤素等极性基取代物,例如6-甲基-1,4:5,8-二甲桥-1,4,4a,5,6,7,8,8a-八氢萘、6-乙基-1,4:5,8-二甲桥-1,4,4a,5,6,7,8,8a-八氢萘、6-亚乙基-1,4:5,8-二甲桥-1,4,4a,5,6,7,8,8a-八氢萘、6-氯-1,4:5,8-二甲桥-1,4,4a,5,6,7,8,8a-八氢萘、6-氰基-1,4:5,8-二甲桥-1,4,4a,5,6,7,8,8a-八氢萘、6-吡啶基-1,4:5,8-二甲桥-1,4,4a,5,6,7,8,8a-八氢萘、6-甲氧基羰基-1,4:5,8-二甲桥-1,4,4a,5,6,7,8,8a-八氢萘等;环戊二烯的三~四聚物,例如4,9:5,8-二甲桥-3a,4,4a,5,8,8a,9,9a-八氢-1H-苯并茚(日文:ベンゾインデン)、4,11:5,10:6,9-三甲桥-3a,4,4a,5,5a,6,9,9a,10,10a,11,11a-十二氢-1H-环戊蒽等。
上述降冰片烯系树脂在市面上贩卖有各种制品。具体例来说可列举例如:日本ZEON公司制商品名“ZEONEX”、“ZEONOR”、JSR公司制商品名“Arton”、TICONA公司制商品名“TOPAS”、三井化学公司制商品名“APEL”。
光学功能层中可含有添加剂。作为添加剂,可列举例如受阻酚系、磷系、硫系等抗氧化剂;耐光稳定剂、耐候稳定剂、热稳定剂等稳定剂;玻璃纤维、碳纤维等补强材料;近红外线吸收剂;磷酸三(二溴丙基)酯、磷酸三烯丙酯、氧化锑等阻燃剂;阴离子系、阳离子系、非离子系表面活性剂等抗静电剂;无机颜料、有机颜料、染料等着色剂;有机填料、无机填料;树脂改性剂;有机填充剂、无机填充剂;增塑剂;滑剂;抗静电剂;阻燃剂;相位差降低剂等。
光学功能层的制造方法并无特别限定,例如,可将树脂、与其他聚合物或添加剂等以任意适当的混合方法充分混合而预先制成热塑性树脂组成物,然后将其成形为膜。或者,亦可将树脂、与其他聚合物或添加剂等分别制成不同溶液再混合成均匀混合液,之后再将其成形为膜。
为了制造上述热塑性树脂组成物,例如,可以用OMNI混合机等任意适当的混合机来预混上述膜原料后,将所得的混合物挤出混炼。此时,挤出混炼所用的混合机并无特别限定,例如可使用单轴挤出机、双轴挤出机等挤出机或加压捏合机等任意适当的混合机。
上述膜成形的方法可列举例如溶液浇铸法(溶液流延法)、熔融挤出法、压延法、压缩成形法等任意适当的膜成形法。这些膜成形方法中优选为溶液浇铸法(溶液流延法)、熔融挤出法。
作为上述溶液浇铸法(溶液流延法)所用的溶剂,可列举例如:苯、甲苯、二甲苯等芳香族烃类;环己烷、十氢萘等脂肪族烃类;乙酸乙酯、乙酸丁酯等酯类;丙酮、甲基乙基酮、甲基异丁基酮等酮类;甲醇、乙醇、异丙醇、丁醇、异丁醇、甲基溶纤剂、乙基溶纤剂、丁基溶纤剂等醇类;四氢呋喃、二噁烷等醚类;二氯甲烷、氯仿、四氯化碳等卤化烃类;二甲基甲酰胺;二甲亚砜等。这些溶剂可单独使用亦可将2种以上并用。
用于进行上述溶液浇铸法(溶液流延法)的装置可列举例如辊筒式浇铸机、带式浇铸机、旋转涂布机等。
上述熔融挤出法可列举例如T型模法、吹塑法等。成形温度优选为150~350℃,更优选为200~300℃。
在以上述T型模法来使膜成形时,可在公知的单轴挤出机或双轴挤出机的前端部安装T型模,卷取已挤出成膜状的膜而获得卷状的膜。此时,亦可适当调整卷取辊的温度,并沿挤出方向施加拉伸,来进行单轴拉伸。另外,亦可通过沿垂直于挤出方向的方向将膜拉伸,从而进行同时双轴拉伸、逐次双轴拉伸等。
(色素)
上述光学功能层包含1种以上色素。
上述光学功能层包含下述通式(I)或通式(II)所示的化合物X作为色素。化合物X是在580nm~610nm的范围的波长区域具有吸收峰的化合物。
[化学式2]
式(I)中,R1、R2、R3、R4、R5、R6、R7及R8分别独立地为氢原子、卤素原子、碳数1以上且20以下的取代或非取代的烷基、式(a)所示的取代基或式(b)所示的取代基;或者
R1与R2形成由5或6个碳原子构成的饱和环状骨架,R3、R4、R5、R6、R7及R8分别独立地为氢原子、卤素原子(优选为Cl)、碳数1以上且20以下的取代或非取代的烷基、式(a)所示的取代基或式(b)所示的取代基;或者
R2与R3形成由5~7个碳原子构成的饱和环状骨架,R1、R4、R5、R6、R7及R8分别独立地为氢原子、卤素原子(优选为Cl)、碳数1以上且20以下的取代或非取代的烷基、式(a)所示的取代基或式(b)所示的取代基;或者
R5与R6形成由5或6个碳原子构成的饱和环状骨架,R1、R2、R3、R4、R7及R8分别独立地为氢原子、卤素原子(优选为Cl)、碳数1以上且20以下的取代或非取代的烷基、式(a)所示的取代基或式(b)所示的取代基;或者
R6与R7形成由5~7个碳原子构成的饱和环状骨架,R1、R2、R3、R4、R5及R8分别独立地为氢原子、卤素原子(优选为Cl)、碳数1以上且20以下的取代或非取代的烷基、式(a)所示的取代基或式(b)所示的取代基;或者
R1与R2形成由5或6个碳原子构成的饱和环状骨架,R5与R6形成由5或6个碳原子构成的饱和环状骨架,R3、R4、R7及R8分别独立地为氢原子、卤素原子(优选为Cl)、碳数1以上且20以下的取代或非取代的烷基、式(a)所示的取代基或式(b)所示的取代基;或者,
R2与R3形成由5~7个碳原子构成的饱和环状骨架,R6与R7形成由5~7个碳原子构成的饱和环状骨架,R1、R4、R5及R8分别独立地为氢原子、卤素原子(优选为Cl)、碳数1以上且20以下的取代或非取代的烷基、式(a)所示的取代基或式(b)所示的取代基。
式(II)中,R4及R8分别独立地为氢原子或碳数1以上且20以下的取代或非取代的烷基。
含有R1与R2而形成的上述饱和环状骨架(碳数:5或6)及含有R5与R6而形成的上述饱和环状骨架(碳数:5或6)可具有取代基。该取代基可列举例如碳数1~4的烷基。另外,含有R2与R3而形成的上述饱和环状骨架(碳数:5~7)及含有R6与R7而形成的上述饱和环状骨架(碳数:5~7)可具有取代基。该取代基可列举例如碳数1~4的烷基。
在一实施方式中,R4和/或R8具有苯环或萘环作为取代基。
上述式(I)或(II)所示的具体的化合物X可列举例如下述通式(I-1)~(I-27)或(II-1)所示的化合物。关于(I-1)~(I-23),示出:在脂肪族聚碳酸酯中混合化合物X而制备出树脂组成物后,测定包含该树脂组成物的膜的吸光度而取得的吸收峰;关于(I-24)~(I-27)及(II-1),示出:在聚甲基丙烯酸甲酯树脂中混合化合物X而制备出树脂组成物后,测定包含该树脂组成物的膜的吸光度而取得的吸收峰。
[化学式3]
[化学式4]
[化学式5]
[化学式6]
[化学式7]
[化学式8]
相对于上述基础聚合物100重量份,上述化合物X的含量优选为0.01重量份~50重量份,更优选为0.05重量份~10重量份,进一步优选为0.1重量份~5重量份,特别优选为0.1重量份~1重量份。
上述化合物X具有受到水分、氧等影响而容易变质(容易褪色)的特征,通常为难以作为光学构件的添加物使用的化合物,但根据本发明,即使形成含有化合物X的光学功能层,仍可防止该光学功能层的经时性的劣化。
上述光学功能层亦可还含有在440nm~510nm的范围的波长区域具有吸收峰的化合物。作为这样的化合物,可使用例如蒽醌系、肟系、萘醌系、醌茜系、氧杂菁系、偶氮系、呫吨系或酞菁系的化合物(染料)。
相对于上述基础聚合物100重量份,在440nm~510nm的范围的波长区域具有吸收峰的化合物的含量优选为0.01重量份~50重量份,更优选为0.01重量份~25重量份。
A-2.粘合剂层
粘合剂层利用任意适当的粘合剂构成。粘合剂优选具有透明性和光学各向同性。粘合剂的具体例可列举:橡胶系粘合剂、丙烯酸系粘合剂、有机硅系粘合剂、环氧系粘合剂、纤维素系粘合剂。优选为橡胶系粘合剂或丙烯酸系粘合剂。
橡胶系粘合剂的橡胶系聚合物是在室温附近的温度区域表现出橡胶弹性的聚合物。作为优选的橡胶系聚合物(A),可列举:苯乙烯系热塑性弹性体(A1)、异丁烯系聚合物(A2)及其组合。
作为苯乙烯系热塑性弹性体(A1),例如可列举:苯乙烯-乙烯-丁烯-苯乙烯嵌段共聚物(SEBS)、苯乙烯-异戊二烯-苯乙烯嵌段共聚物(SIS)、苯乙烯-丁二烯-苯乙烯嵌段共聚物(SBS)、苯乙烯-乙烯-丙烯-苯乙烯嵌段共聚物(SEPS、SIS的氢化物)、苯乙烯-乙烯-丙烯嵌段共聚物(SEP、苯乙烯-异戊二烯嵌段共聚物的氢化物)、苯乙烯-异戊二烯-苯乙烯嵌段共聚物(SIBS)、苯乙烯-丁二烯橡胶(SBR)等苯乙烯系嵌段共聚物。它们之中,从在分子的两末端具有聚苯乙烯嵌段,作为聚合物而具有高的凝聚力的观点出发,优选为苯乙烯-乙烯-丙烯-苯乙烯嵌段共聚物(SEPS、SIS的氢化物)、苯乙烯-乙烯-丁烯-苯乙烯嵌段共聚物(SEBS)、苯乙烯-异戊二烯-苯乙烯嵌段共聚物(SIBS)。苯乙烯系热塑性弹性体(A1)亦可使用市售品。市售品的具体例可列举:Kuraray公司制的SEPTON、HYBRAR、旭化成CHEMICALS公司制的Tuftec、Kaneka公司制的SIBSTAR。
苯乙烯系热塑性弹性体(A1)的重均分子量优选为5万~50万左右,更优选为5万~30万左右,进一步优选为5万~25万左右。若苯乙烯系热塑性弹性体(A1)的重均分子量在这样的范围内,则可兼具聚合物的凝聚力与粘弹性,因此优选。
苯乙烯系热塑性弹性体(A1)中的苯乙烯含量优选为5重量%~70重量%左右,更优选为5重量%~40重量%左右,进一步优选为10重量%~20重量%左右。若苯乙烯系热塑性弹性体(A1)中的苯乙烯含量在这样的范围内,则可在保持基于苯乙烯部位的凝聚力的同时确保基于软链段的粘弹性,因此优选。
作为异丁烯系聚合物(A2),可列举:包含异丁烯作为构成单体且重均分子量(Mw)优选为50万以上者。异丁烯系聚合物(A2)可为异丁烯的均聚物(聚异丁烯、PIB),亦可为以异丁烯作为主单体的共聚物(即以超过50摩尔%的比例而共聚有异丁烯的共聚物)。作为这样的共聚物,例如可列举:异丁烯与正丁烯的共聚物、异丁烯与异戊二烯的共聚物(例如普通丁基橡胶、氯化丁基橡胶、溴化丁基橡胶、部分交联丁基橡胶等丁基橡胶类)、它们的硫化物或改性物(例如经羟基、羧基、氨基、环氧基等官能团改性者)等。它们之中,从主链中不含双键且耐候性优异的观点来看,优选为聚异丁烯(PIB)。亦可使用市售品作为异丁烯系聚合物(A2)。作为市售品的具体例,可列举BASF公司制的OPPANOL。
异丁烯系聚合物(A2)的重均分子量(Mw)优选为50万以上,更优选为60万以上,进一步优选为70万以上。另外,重均分子量(Mw)的上限优选为500万以下,更优选为300万以下,进一步优选为200万以下。通过使异丁烯系聚合物(A2)的重均分子量为50万以上,可制成高温保管时的耐久性更优异的粘合剂。
粘合剂中的橡胶系聚合物(A)的含量在粘合剂的总固体成分中优选为30重量%以上,更优选为40重量%以上,进一步优选为50重量%以上,特别优选为60重量%以上。橡胶系聚合物含量的上限优选为95重量%以下、更优选为90重量%以下。
在橡胶系粘合剂中,亦可将上述的橡胶系聚合物(A)与其他的橡胶系聚合物组合使用。作为其他的橡胶系聚合物的具体例,可列举:丁基橡胶(IIR)、丁二烯橡胶(BR)、丙烯腈-丁二烯橡胶(NBR)、EPR(二元系乙烯-丙烯橡胶)、EPT(三元系乙烯-丙烯橡胶)、丙烯酸橡胶、氨基甲酸酯橡胶、聚氨酯系热塑性弹性体;聚酯系热塑性弹性体;聚丙烯与EPT(三元系乙烯-丙烯橡胶)的共混聚合物等掺合物系热塑性弹性体。其他的橡胶系聚合物的配合量相对于上述橡胶系聚合物(A)100重量份优选为10重量份左右以下。
丙烯酸系粘合剂的丙烯酸系聚合物代表性地含有(甲基)丙烯酸烷基酯作为主成分,作为根据目的的共聚成分,可含有:含有芳香环的(甲基)丙烯酸酯、含有酰胺基的单体、含有羧基的单体和/或含有羟基的单体。在本说明书中,所谓“(甲基)丙烯酸酯”是指丙烯酸酯和/或甲基丙烯酸酯。作为(甲基)丙烯酸烷基酯,可例示直链状或支链状的烷基的碳数为1~18的(甲基)丙烯酸烷基酯。含有芳香环的(甲基)丙烯酸酯为在其结构中包含芳香环结构、且包含(甲基)丙烯酰基的化合物。作为芳香环,可列举苯环、萘环或联苯环。含有芳香环的(甲基)丙烯酸酯可满足耐久性、并改善周边部的露白所致的显示不均。含有酰胺基的单体为在其结构中含有酰胺基、且含有(甲基)丙烯酰基、乙烯基等聚合性不饱和双键的化合物。含有羧基的单体为在其结构中含有羧基、且含有(甲基)丙烯酰基、乙烯基等聚合性不饱和双键的化合物。含有羟基的单体为在其结构中含有羟基、且含有(甲基)丙烯酰基、乙烯基等聚合性不饱和双键的化合物。丙烯酸系粘合剂的详细内容例如记载于日本特开2015-199942号公报中,该公报的记载作为参考而援用于本说明书中。
A-3.基材
作为基材,可列举例如:隔离件,用以保护粘合剂层直到光学功能膜供于使用之前而配置;玻璃膜;相位差膜、偏振板等光学膜等。
在一实施方式中,作为基材可使用玻璃膜。
上述玻璃膜可采用任意适当的玻璃膜。上述玻璃膜若基于组成进行分类,例如可列举钠钙玻璃、硼酸玻璃、铝硅酸盐玻璃、石英玻璃等。另外,若基于碱成分进行分类,可列举例如无碱玻璃、低碱玻璃。上述玻璃的碱金属成分(例如,Na2O、K2O、Li2O)的含量优选为15重量%以下,进一步优选为10重量%以下。
上述玻璃膜的厚度为100μm以下,优选为80μm以下,更优选为50μm以下,进一步优选为40μm以下,特别优选为35μm以下。上述玻璃膜的厚度的下限优选为5μm以上。
上述玻璃膜在波长550nm下的透光率优选为85%以上。上述玻璃膜在波长550nm下的折射率优选为1.4~1.65。
上述玻璃膜的密度优选为2.3g/cm3~3.0g/cm3,进一步优选为2.3g/cm3~2.7g/cm3。若为上述范围的玻璃膜,则可得到光学功能膜。
上述玻璃膜的成形方法可采用任意适当的方法。代表性地,上述玻璃膜可如下制作:将含有二氧化硅、氧化铝等主原料、和芒硝、氧化锑等消泡剂、和碳等还原剂的混合物在1400℃~1600℃的温度下熔融,成形为薄板状后进行冷却而制作。上述玻璃膜的成形方法可列举例如狭缝下引法、熔融法、浮法等。通过这些方法成形为板状的玻璃膜为了薄板化或提高平滑性,可根据需要用氢氟酸等溶剂进行化学研磨。
上述玻璃膜可直接使用市售的玻璃膜,或者亦可将市售的玻璃膜研磨成所期望的厚度后使用。市售的玻璃膜可列举例如康宁公司制“7059”、“1737”或“EAGLE2000”、旭硝子公司制“AN100”、NH Techno Glass公司制“NA-35”、日本电气硝子公司制“OA-10”、SCHOTT公司制“D263”或“AF45”等。
上述基材的透氧度优选为1[cm3/(m2·24h·atm)]以下,更优选为0.8[cm3/(m2·24h·atm)]以下,进一步优选为0.6[cm3/(m2·24h·atm)]以下,特别优选为0.5[cm3/(m2·24h·atm)]以下。若为这样的范围,则可得到光学功能层的耐久性优异的光学功能膜。上述透氧度可通过构成基材的材料、基材的厚度等调整。需要说明的是,透氧度可在23℃、0%RH的条件下依据JIS K 7126-2来测定。
B.图像显示装置
本发明的图像显示装置具备图像显示面板与上述光学功能膜。图像显示面板可列举例如液晶显示面板、有机EL面板等。光学功能膜可配置于图像显示面板的视觉辨认侧。
实施例
以下,通过实施例来具体说明本发明,但本发明不受这些实施例限定。需要说明的是,各特性的测定方法如以下所述。
(1)透湿度
依据JIS Z 0208(透湿杯法)测定含有色素的层的透湿度。
(2)透射率、透射率变化
通过JIS 7136所规定的方法,使用雾度计(村上色彩科学研究所公司制,商品名“HM-150”)测定出光学功能膜的透射率。
进行将光学功能膜放置于80℃的环境下144小时的加热处理,由加热处理后的光学功能膜的透射率、与刚制造好的光学功能膜的初始透射率,以{(加热处理后的透射率-初始透射率)/初始透射率}×100的式子求得透射率变化。
[实施例1]
将旭化成CHEMICALS公司制的商品名“DELPET”用二氯甲烷溶解,而制作出固体成分浓度25%的丙烯酸类树脂溶液。混合相对于该丙烯酸类树脂100重量份含有0.1重量份的上述通式(I-20)所示的方酸化合物(日文:スクアライン化合物)的树脂组成物而制备出液体。将该树脂组成物涂敷至厚度80μm的三乙酰纤维素基材,而得到厚度7μm的光学功能层(吸收极大波长:588nm)。
接着,将含有100重量份的丙烯酸丁酯、0.01重量份的丙烯酸2-羟乙酯以及5重量份的丙烯酸的单体混合物投入具备冷却管、氮导入管、温度计及搅拌装置的反应容器中。此外,相对于100重量份的上述单体混合物,将作为聚合引发剂的0.1重量份的2,2’-偶氮双异丁腈与100重量份的乙酸乙酯一同投入,一边缓慢搅拌一边将氮气导入以进行氮置换,然后使烧瓶内的液温保持于55℃附近进行8小时的聚合反应,制备出重均分子量(Mw)180万、Mw/Mn=4.1的丙烯酸系聚合物的溶液(固体成分浓度30重量%)。
制备出下述粘合剂组成物:相对于上述所制造出的丙烯酸系聚合物溶液的固体成分100重量份,含有自由基引发剂(过氧化苯甲酰,日本油脂公司制的商品名NYPER BMT)0.23重量份、异氰酸酯系交联剂(Tosoh公司制的商品名Coronate L)1重量份。将该粘合剂组成物涂敷至隔离件而形成厚度20μm的粘合剂层,再贴合至上述光学功能层。最后,剥离三乙酰纤维素基材而得到光学功能膜。
需要说明的是,通式(I-20)所示的方酸化合物通过以下方法合成。
<方酸化合物的合成>
按照“M.Beller et.al.,J.Am.Chem.Soc.,2013,135(30),11384-11388)”所记载的方法合成1-苯基-1,4,5,6-四氢环戊并[b]吡咯。
在乙醇5mL中混合1-苯基-1,4,5,6-四氢环戊并[b]吡咯300mg与方酸(日文:スクアリン酸)80mg,并在80℃下搅拌2小时。之后,冷却至室温,并滤取出产物。将滤取的产物用乙醇洗涤,并在70℃下进行减压干燥,得到197mg的方酸化合物。进一步地以硅胶柱层析法进行纯化,而得到120mg的方酸化合物。
[化学式9]
将如上所述得到的光学功能膜(光学功能层/粘合剂层)供于上述评价,并将所得结果示于表1。
[实施例2]
将环烯烃系树脂(JSR公司制,商品名“ARTON F4520”)溶于甲苯而得到固体成分25%的溶液。制备出相对于该溶液的树脂固体成分100重量份而含有0.2重量份的上述通式(I-20)所示的方酸化合物的树脂组成物。使用该树脂组成物来形成光学功能层,除此以外与实施例1同样地制作出膜。
将如上所述得到的光学功能膜(光学功能层/粘合剂层)供于上述评价,并将所得结果示于表1。
[比较例1]
将旭化成CHEMICALS股份有限公司制的商品名DELPET投入单轴挤出机进行熔融混合并穿过T型模而进行膜形成。将所得的挤出膜以拉伸温度240℃分别沿长度方向及宽度方向同时双轴拉伸2倍(面积倍率4.0)而得到厚度40μm的丙烯酸类树脂膜。
接着,将含有100重量份的丙烯酸丁酯、0.01重量份的丙烯酸2-羟乙酯以及5重量份的丙烯酸的单体混合物投入具备冷却管、氮导入管、温度计及搅拌装置的反应容器中。此外,相对于100重量份的上述单体混合物,将作为聚合引发剂的0.1重量份的2,2’-偶氮双异丁腈与100重量份的乙酸乙酯一同投入,一边缓慢搅拌一边将氮气导入以进行氮置换,然后使烧瓶内的液温保持于55℃附近进行8小时的聚合反应,制备出重均分子量(Mw)180万、Mw/Mn=4.1的丙烯酸系聚合物的溶液(固体成分浓度30重量%)。
制备出下述粘合剂组成物:相对于上述所制造出的丙烯酸系聚合物溶液的固体成分100重量份,含有上述通式(I-20)所示的方酸化合物0.1重量份、自由基引发剂(过氧化苯甲酰,日本油脂公司制的商品名NYPER BMT)0.23重量份、异氰酸酯系交联剂(Tosoh公司制的商品名Coronate L)1重量份。将该粘合剂组成物涂敷至隔离件而形成厚度20μm的粘合剂层,再贴合至上述丙烯酸类树脂膜而得到光学功能膜。
将如上所述得到的光学功能膜(树脂层/含有色素的粘合剂层)供于上述评价,并将所得结果示于表1。
[表1]
含色素的层 | 色素 | 透射率变化 | |
实施例1 | 光学功能层(透湿度:64g/m<sup>2</sup>) | 方酸化合物 | 25.4 |
实施例2 | 光学功能层(透湿度:7g/m<sup>2</sup>) | 方酸化合物 | 9.6 |
比较例1 | 粘合剂层(透湿度:7144g/m<sup>2</sup>) | 方酸化合物 | 44.1 |
产业上的可利用性
本发明的光学功能膜可适用于液晶显示装置等图像显示装置。
符号说明
10…光学功能层
20…粘合剂层
30…基材
100、100’、100”…光学功能膜
Claims (4)
1.一种光学功能膜,其具备透湿度为100g/m2以下的光学功能层,
该光学功能层在580nm~610nm的范围的波长区域具有吸收峰,
该光学功能层包含下述通式(I)或通式(II)所示的化合物X:
式(I)中,R1、R2、R3、R4、R5、R6、R7及R8分别独立地为氢原子、卤素原子、碳数1以上且20以下的取代或非取代的烷基、式(a)所示的取代基或式(b)所示的取代基;或者
R1与R2形成由5或6个碳原子构成的饱和环状骨架,R3、R4、R5、R6、R7及R8分别独立地为氢原子、卤素原子、碳数1以上且20以下的取代或非取代的烷基、式(a)所示的取代基或式(b)所示的取代基,其中,卤素原子优选为Cl;或者
R2与R3形成由5~7个碳原子构成的饱和环状骨架,R1、R4、R5、R6、R7及R8分别独立地为氢原子、卤素原子、碳数1以上且20以下的取代或非取代的烷基、式(a)所示的取代基或式(b)所示的取代基,其中,卤素原子优选为Cl;或者
R5与R6形成由5或6个碳原子构成的饱和环状骨架,R1、R2、R3、R4、R7及R8分别独立地为氢原子、卤素原子、碳数1以上且20以下的取代或非取代的烷基、式(a)所示的取代基或式(b)所示的取代基,其中,卤素原子优选为Cl;或者
R6与R7形成由5~7个碳原子构成的饱和环状骨架,R1、R2、R3、R4、R5及R8分别独立地为氢原子、卤素原子、碳数1以上且20以下的取代或非取代的烷基、式(a)所示的取代基或式(b)所示的取代基,其中,卤素原子优选为Cl;或者
R1与R2形成由5或6个碳原子构成的饱和环状骨架,R5与R6形成由5或6个碳原子构成的饱和环状骨架,R3、R4、R7及R8分别独立地为氢原子、卤素原子、碳数1以上且20以下的取代或非取代的烷基、式(a)所示的取代基或式(b)所示的取代基,其中,卤素原子优选为Cl;或者,
R2与R3形成由5~7个碳原子构成的饱和环状骨架,R6与R7形成由5~7个碳原子构成的饱和环状骨架,R1、R4、R5及R8分别独立地为氢原子、卤素原子、碳数1以上且20以下的取代或非取代的烷基、式(a)所示的取代基或式(b)所示的取代基,其中,卤素原子优选为Cl;
式(II)中,R4及R8分别独立地为氢原子或碳数1以上且20以下的取代或非取代的烷基。
2.根据权利要求1所述的光学功能膜,其还具备粘合剂层,该粘合剂层配置在所述光学功能层的至少单侧。
3.根据权利要求1所述的光学功能膜,其还具备基材,该基材配置在所述光学功能层的至少单侧。
4.一种图像显示装置,其具备权利要求1所述的光学功能膜。
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Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001183522A (ja) * | 1999-12-27 | 2001-07-06 | Mitsubishi Chemicals Corp | プラズマディスプレイパネル用フィルター |
JP2002200711A (ja) * | 2000-12-28 | 2002-07-16 | Nisshinbo Ind Inc | 近赤外線吸収材料 |
JP2006018104A (ja) * | 2004-07-02 | 2006-01-19 | Dainippon Printing Co Ltd | 光学機能フィルムおよびこれを備えたディスプレイ |
JP2008506137A (ja) * | 2004-11-29 | 2008-02-28 | エルジー・ケム・リミテッド | 色補正フィルム及び色補正−近赤外線吸収複合化フィルム、及び前記フィルムを含んでなるプラズマディスプレイパネルフィルタ |
CN101634725A (zh) * | 2008-07-22 | 2010-01-27 | 东洋油墨制造株式会社 | 滤色器用蓝色着色组合物、滤色器以及彩色显示装置 |
CN106990472A (zh) * | 2015-12-28 | 2017-07-28 | 住友化学株式会社 | 光学层叠体 |
Family Cites Families (52)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4353971A (en) | 1980-12-08 | 1982-10-12 | Pitney Bowes Inc. | Squarylium dye and diane blue dye charge generating layer mixture for electrophotographic light sensitive elements and processes |
US4743530A (en) | 1986-11-21 | 1988-05-10 | Eastman Kodak Company | Negative working photoresists responsive to longer wavelengths and novel coated articles |
AU662429B2 (en) * | 1992-07-29 | 1995-08-31 | Sumitomo Chemical Company, Limited | Gas barrier resin composition and its film and process for producing the same |
US6157504A (en) | 1998-10-20 | 2000-12-05 | Fuji Photo Film Co., Ltd. | Optical filter comprising transparent support and filter layer having two absorption maximums |
EP1160230A4 (en) | 1999-03-05 | 2002-05-08 | Mitsubishi Chem Corp | SQARYLIUM CONNECTIONS THROUGH THESE FILTERS FOR PLASMA SCREENS AND PLASMA SCREENS |
EP1157990A3 (en) | 2000-05-22 | 2003-12-10 | Mitsubishi Chemical Corporation | Squarylium dye and filter for display device |
EP1316586A4 (en) | 2000-09-04 | 2004-10-27 | Mitsubishi Chem Corp | DIPHENYLSQUARYLIUM CONNECTION AND A DISPLAY ITEM CONTAINING THIS |
JP2002228829A (ja) * | 2001-02-02 | 2002-08-14 | Asahi Denka Kogyo Kk | 光学フィルター |
DE10245581A1 (de) | 2002-03-19 | 2003-10-02 | Bayer Ag | Squaryliumfarbstoffe als lichtabsorbierende Verbindung in der Informationsschicht von optischen Datenträgern |
US20050142489A1 (en) | 2002-03-19 | 2005-06-30 | Horst Berneth | Squarylium dyes as light-absorbing compound in the information layer of optical data carriers |
JP2006171235A (ja) | 2004-12-14 | 2006-06-29 | Nitto Denko Corp | 円偏光板、及び光学フィルム、及び画像表示装置 |
KR100756166B1 (ko) * | 2005-03-17 | 2007-09-05 | 주식회사 엘지화학 | 피롤 유도체를 함유하는 시아닌계 색소 |
JP4987297B2 (ja) | 2005-12-28 | 2012-07-25 | ダイセル・エボニック株式会社 | 機能性光学レンズ及びその製造方法 |
US20070281363A1 (en) | 2006-04-13 | 2007-12-06 | Ewald Terpetschnig | Luminescent compounds |
US20070247712A1 (en) * | 2006-04-21 | 2007-10-25 | Eastman Kodak Company | Optical elements having reverse dispersion |
US8007975B2 (en) * | 2007-01-04 | 2011-08-30 | Fuji Xerox Co., Ltd. | Colorant and toner |
JP2008184606A (ja) | 2007-01-04 | 2008-08-14 | Fuji Xerox Co Ltd | 色材及びトナー |
US8642014B2 (en) | 2007-01-30 | 2014-02-04 | Seta Biomedicals, Llc | Luminescent compounds |
JP2008304677A (ja) * | 2007-06-07 | 2008-12-18 | Nitto Denko Corp | 色補正フィルター、画像表示装置および液晶表示装置 |
JP5151296B2 (ja) * | 2007-07-26 | 2013-02-27 | 住友化学株式会社 | 粘着剤層を備える液晶表示装置及びそれに用いる複合偏光板のセット |
JP5286726B2 (ja) * | 2007-09-25 | 2013-09-11 | 富士ゼロックス株式会社 | 黒色色材及びトナー |
US7667047B2 (en) | 2008-03-26 | 2010-02-23 | Fuji Xerox Co., Ltd. | Colorant |
JP5331369B2 (ja) | 2008-04-10 | 2013-10-30 | 藤森工業株式会社 | 両面粘着層付き色補正フィルター |
JP2011039093A (ja) | 2009-08-06 | 2011-02-24 | Sumitomo Chemical Co Ltd | 液晶表示装置および液晶表示装置用光学部材セット |
US8273875B2 (en) | 2009-11-16 | 2012-09-25 | University Of Notre Dame Du Lac | High performance luminescent compounds |
US20120296085A1 (en) | 2010-01-13 | 2012-11-22 | University Of Notre Dame Du Lac | Chemiluminescent dyes and dye-stained particles |
KR101127586B1 (ko) * | 2010-02-24 | 2012-03-22 | 삼성모바일디스플레이주식회사 | 고투과 편광판 및 이를 구비하는 유기 발광 장치 |
JP2011183522A (ja) * | 2010-03-10 | 2011-09-22 | Mitsubishi Electric Corp | 部品の除去装置および除去方法 |
JP2012084307A (ja) * | 2010-10-08 | 2012-04-26 | Sumitomo Chemical Co Ltd | 有機el装置 |
JP5677902B2 (ja) * | 2010-10-22 | 2015-02-25 | 富士フイルム株式会社 | 立体画像認識装置 |
JP5698093B2 (ja) * | 2011-08-26 | 2015-04-08 | 富士フイルム株式会社 | カラーフィルタ用着色組成物及びその製造方法、カラーフィルタ及びその製造方法、並びに固体撮像素子 |
JP5646426B2 (ja) | 2011-09-30 | 2014-12-24 | 富士フイルム株式会社 | 着色感光性組成物、カラーフィルタ及びその製造方法、並びに液晶表示装置 |
KR20140013960A (ko) * | 2012-07-23 | 2014-02-05 | 주식회사 엘지화학 | 고투과도 색상조정 원편광판 및 이를 포함하는 반사형 액정표시장치 |
JP6057600B2 (ja) * | 2012-08-09 | 2017-01-11 | 日東電工株式会社 | 粘着剤、粘着剤層、および粘着シート |
CN103788552B (zh) * | 2012-10-26 | 2016-12-21 | 厦门加岩高分子材料有限公司 | 聚乙烯醇共混物 |
JP2014092611A (ja) * | 2012-11-01 | 2014-05-19 | Polatechno Co Ltd | 有機el表示装置用円偏光板及び有機el表示装置 |
CN103278876A (zh) * | 2013-05-28 | 2013-09-04 | 京东方科技集团股份有限公司 | 量子点彩色滤光片及其制作方法、显示装置 |
JP2015111518A (ja) | 2013-12-06 | 2015-06-18 | 株式会社ジャパンディスプレイ | バックライト及びそれを用いた液晶表示装置 |
CN105874361B (zh) * | 2013-12-24 | 2018-08-21 | 富士胶片株式会社 | 光学片部件及显示装置 |
JP6506529B2 (ja) * | 2014-10-20 | 2019-04-24 | 株式会社日本触媒 | オキソカーボン系化合物を含む樹脂組成物及びこれからなる成形体 |
JP6638948B2 (ja) | 2014-10-20 | 2020-02-05 | 国立大学法人愛媛大学 | 新規オキソカーボン系化合物 |
JP6738139B2 (ja) * | 2014-11-20 | 2020-08-12 | 日東電工株式会社 | 有機el表示装置用円偏光板および有機el表示装置 |
JP2018510845A (ja) * | 2015-01-27 | 2018-04-19 | ソニー株式会社 | 有機フォトダイオード中の有機光電変換層の材料としてのスクアラインおよびチオフェン系分子 |
KR101968901B1 (ko) * | 2015-02-06 | 2019-04-15 | 주식회사 엘지화학 | 색변환 필름, 및 이를 포함하는 백라이트 유닛 및 디스플레이 장치 |
JP2017062396A (ja) * | 2015-09-25 | 2017-03-30 | 旭硝子株式会社 | 光学素子の製造方法および光学素子 |
JP2017141215A (ja) | 2016-02-08 | 2017-08-17 | 国立大学法人愛媛大学 | 新規オキソカーボン系化合物 |
JP2017141425A (ja) | 2016-02-08 | 2017-08-17 | 株式会社日本触媒 | オキソカーボン系化合物を含む樹脂組成物及びこれからなる成形体 |
JP6966850B2 (ja) * | 2016-03-18 | 2021-11-17 | 日東電工株式会社 | 光学部材、ならびに、該光学部材を用いたバックライトユニットおよび液晶表示装置 |
JP2017203902A (ja) * | 2016-05-12 | 2017-11-16 | ソニー株式会社 | スクアリリウム化合物および固体撮像素子ならびに電子機器 |
JP6760805B2 (ja) | 2016-09-13 | 2020-09-23 | 富士フイルム株式会社 | 赤外線吸収剤、組成物、膜、光学フィルタ、積層体、固体撮像素子、画像表示装置および赤外線センサ |
TWI649392B (zh) * | 2016-12-21 | 2019-02-01 | 住華科技股份有限公司 | 黏著劑薄片以及偏光板組件 |
JP2019012159A (ja) * | 2017-06-30 | 2019-01-24 | 日本化薬株式会社 | 色補正光学フィルター用樹脂組成物、該樹脂組成物を含む色補正光学フィルター |
-
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-
2022
- 2022-05-13 JP JP2022079431A patent/JP2022116062A/ja active Pending
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001183522A (ja) * | 1999-12-27 | 2001-07-06 | Mitsubishi Chemicals Corp | プラズマディスプレイパネル用フィルター |
JP2002200711A (ja) * | 2000-12-28 | 2002-07-16 | Nisshinbo Ind Inc | 近赤外線吸収材料 |
JP2006018104A (ja) * | 2004-07-02 | 2006-01-19 | Dainippon Printing Co Ltd | 光学機能フィルムおよびこれを備えたディスプレイ |
JP2008506137A (ja) * | 2004-11-29 | 2008-02-28 | エルジー・ケム・リミテッド | 色補正フィルム及び色補正−近赤外線吸収複合化フィルム、及び前記フィルムを含んでなるプラズマディスプレイパネルフィルタ |
CN101634725A (zh) * | 2008-07-22 | 2010-01-27 | 东洋油墨制造株式会社 | 滤色器用蓝色着色组合物、滤色器以及彩色显示装置 |
CN106990472A (zh) * | 2015-12-28 | 2017-07-28 | 住友化学株式会社 | 光学层叠体 |
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