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公开(公告)号：US20070253060A1
公开(公告)日：2007-11-01
申请号：US11661362
申请日：2005-08-26
申请人： Masahiro Yoshioka , Minoru Miyatake , Yuuji Saiki
发明人： Masahiro Yoshioka , Minoru Miyatake , Yuuji Saiki
IPC分类号： G02B5/30
CPC分类号： G02B5/3008 , G02B5/3016 , G02B5/305 , G02F1/133528
摘要： A polarizer of the invention comprises a film having a structure that includes: a matrix formed of an optically-transparent resin having a polyene structure; and minute domains dispersed in the matrix and/or fibers embedded in the matrix without forming voids. The polarizer has a high transmittance and a high degree of polarization.
摘要翻译： 本发明的偏振片包括具有以下结构的膜：由具有多烯结构的光学透明树脂形成的基体; 和分散在基质中的微区域和/或嵌入基质中的纤维而不形成空隙。 偏振片具有高透光率和高度的极化。
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公开(公告)号：US20080252974A1
公开(公告)日：2008-10-16
申请号：US10594384
申请日：2005-03-17
申请人： Kazunori Futamura , Minoru Miyatake , Yuuji Saiki
发明人： Kazunori Futamura , Minoru Miyatake , Yuuji Saiki
CPC分类号： G02F1/133528 , G02B5/3016 , G02F1/13363 , G02F2001/133633 , G02F2203/04
摘要： An elliptical polarization plate includes: a scatter/two-color absorption composite type polarizer formed by a film of such a structure that minute areas are scattered in a matrix formed by a translucent resin containing iodine-based light absorber; a transparent support body; and discotic liquid crystal or nematic liquid crystal having an optically anisotropic layer where the optical axis of the liquid crystal molecule is inclined from the transparent support body surface. The elliptical polarization plate has a wide field of view, a high contrast, a high transparency, and a high polarization degree while suppressing the irregularities of the transparency when performing black display.
摘要翻译： 一种椭圆偏光板包括：散射/双色吸收复合型偏振器，由通过包含碘系光吸收体的半透明树脂形成的基体中分散的微小结构的膜形成; 透明支撑体; 以及具有光学各向异性层的盘状液晶或向列型液晶，其中液晶分子的光轴从透明支撑体表面倾斜。 椭圆偏振板在进行黑色显示时同时抑制透明度的不规则性，具有宽视场，高对比度，高透明度和高偏振度。
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3.发明授权公开(公告)号：US07976669B2
公开(公告)日：2011-07-12
申请号：US12066462
申请日：2006-09-28
IPC分类号： B29C65/00 , B31B1/60 , B32B37/00 , B32B7/12 , G02F1/1335
CPC分类号： C09J133/02 , C08K5/0025 , C09J129/04 , C09J133/06 , C09J133/08 , C09J2201/606 , G02B5/305 , Y10T156/10 , Y10T428/1059
摘要： A pressure-sensitive adhesive and retardation layer-attached polarizing plate (4) comprises a retardation layer-attached polarizing plate (3) comprising a polarizing plate (2) that comprises an iodine-based polarizer (1) and a transparent protective film laminated on both sides of the polarizer and a method for manufacturing the pressure-sensitive adhesive and retardation layer attached polarizing plate (4).
摘要翻译： 粘合剂和延迟层附着的偏光板（4）包括具有偏振板（2）的延迟层附着的偏光板（3），该偏光板包括碘系偏振片（1）和层叠在基板上的透明保护膜 偏振片的两面以及粘合剂和相位差层附着的偏光板（4）的制造方法。
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4.发明申请公开(公告)号：US20100039590A1
公开(公告)日：2010-02-18
申请号：US12066462
申请日：2006-09-28
IPC分类号： G02F1/1335 , G02B1/08 , B32B37/00
CPC分类号： C09J133/02 , C08K5/0025 , C09J129/04 , C09J133/06 , C09J133/08 , C09J2201/606 , G02B5/305 , Y10T156/10 , Y10T428/1059
摘要： A pressure-sensitive adhesive and retardation layer-attached polarizing plate (4) of the invention comprises a retardation layer-attached polarizing plate (3) comprising a polarizing plate (2) that comprises an iodine-based polarizer (1) and a transparent protective film laminated on both sides of the polarizer (1); and a retardation layer provided on at least one of the transparent protective films; and an acrylic pressure-sensitive adhesive layer laminated on the retardation layer side of the retardation layer-attached polarizing plate (3), wherein the iodine-based polarizer (1) has a ratio (K/I), which is the content (% by weight) of potassium (K) to the content (% by weight) of iodine (I) in the polarizer, of 0.200 to 0.235, the polarizing plate (2) comprises the iodine-based polarizer (1) and the transparent protective film laminated with an adhesive layer formed from a water-soluble adhesive containing an acetoacetyl group-containing polyvinyl alcohol resin and a crosslinking agent, the retardation layer-attached polarizing plate (3) has a measured dimensional shrinkage of 0.5% or less in the direction of its absorption axis after it is allowed to stand at 80° C. for 24 hours, the pressure-sensitive adhesive and retardation layer-attached polarizing plate (4) has a single-piece transmittance of 41.0% to 43.2%. The pressure-sensitive adhesive and retardation layer-attached polarizing plate can resist a change in optical properties and keep visibility high, even under heated or humidified conditions.
摘要翻译： 本发明的压敏粘合剂和相位差层附着的偏光板（4）包括具有偏振板（2）的延迟层附着的偏光板（3），该偏光板包括碘系偏振片（1）和透明保护膜 薄膜层压在偏振器（1）的两侧; 以及设置在所述透明保护膜中的至少一个上的延迟层; 以及层叠在相位差层附着的偏光板（3）的相位差层侧的丙烯酸系压敏粘合剂层，其中，所述碘系偏振片（1）的比例（K / I）为所述含量（％ （K）相对于偏振片中碘（I）的含量（重量％）为0.200〜0.235，偏振片（2）包含碘系偏振片（1）和透明保护膜 层压有由含有含乙酰乙酰基的聚乙烯醇树脂和交联剂的水溶性粘合剂形成的粘合剂层，所述延迟层附着的偏光板（3）的测定尺寸收缩率为0.5％以下， 其吸收轴在80℃静置24小时后，粘合剂和延迟层附着的偏光板（4）的单片透射率为41.0％〜43.2％。 压敏粘合剂和延迟层附着的偏光板即使在加热或加湿的条件下也能抵抗光学性能的变化并保持可见性。
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公开(公告)号：US20070279741A1
公开(公告)日：2007-12-06
申请号：US10593787
申请日：2005-03-17
申请人： Masahiro Yoshioka , Minoru Miyatake
发明人： Masahiro Yoshioka , Minoru Miyatake
IPC分类号： G02B5/30
CPC分类号： G02B5/0242 , G02B5/0257 , G02B5/0278 , G02B5/3033
摘要： A polarizing plate of the invention comprises a polarizer and a protective film laminated on one or both sides of the polarizer with an adhesive layer, wherein the polarizer comprises a film having a structure having a minute domain dispersed in a matrix formed of an optically-transparent water-soluble resin including an iodine based light absorbing material, and the adhesive layer is made of an adhesive that contains a resin curable with an active energy beam or an active material. The polarizing plate has a high degree of polarization even on the short wavelength side and also has good adhesiveness, and has a good durability and can suppress unevenness in transmittance during black viewing.
摘要翻译： 本发明的偏振片包括偏振片和保护膜，层压在具有粘合剂层的偏振片的一面或两面上，其中偏振片包括具有分散在由光学透明 包含碘系光吸收材料的水溶性树脂，粘合剂层由含有活性能量束或活性物质固化的树脂的粘合剂构成。 偏光板即使在短波长侧也具有高度的偏振度，并且也具有良好的粘附性，并且具有良好的耐久性，并且可以抑制黑色观看期间的透光率不均匀性。
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公开(公告)号：US07156530B2
公开(公告)日：2007-01-02
申请号：US10775074
申请日：2004-02-11
IPC分类号： G02B27/00
CPC分类号： G02B1/11 , Y10T428/24355 , Y10T428/24364 , Y10T428/24372 , Y10T428/24388 , Y10T428/24421 , Y10T428/25 , Y10T428/254 , Y10T428/258 , Y10T428/259 , Y10T428/31663 , Y10T428/31855
摘要： An antireflection film having a hard coat layer prepared on one side of a transparent substrate directly or through other layers, and further an antireflection layer laminated on a surface of the hard coat layer, wherein the antireflection layer is formed by a dry cured film obtained from a solution comprising a siloxane oligomer (A) obtained by condensation polymerization after partial hydrolysis of a hydrolyzable alkoxy silane that contains a tetra alkoxy silane represented by a general formula (1): Si(OR)4 (where R represents methyl group or ethyl group) as a principal component and a compound (B) having a fluoro alkyl structure and a polysiloxane structure, is excellent scratch-proof property, stain resistance, and cured in a short period of time at comparatively low temperature.
摘要翻译： 一种具有硬涂层的抗反射膜，其直接或通过其它层在透明基板的一面上制备，并且还包括层叠在该硬涂层的表面上的防反射层，其中该防反射层由 含有由通式（1）表示的四烷氧基硅烷的可水解烷氧基硅烷部分水解后通过缩聚获得的硅氧烷低聚物（A）的溶液：Si（OR）4（其中 R表示甲基或乙基）和具有氟烷基结构和聚硅氧烷结构的化合物（B），耐刮擦性，耐污染性在短时间内在较低温度下固化 。
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公开(公告)号：US06773121B2
公开(公告)日：2004-08-10
申请号：US10271528
申请日：2002-10-17
IPC分类号： G02B2701
CPC分类号： G02B1/11 , Y10T428/24355 , Y10T428/24364 , Y10T428/24372 , Y10T428/24388 , Y10T428/24421 , Y10T428/25 , Y10T428/254 , Y10T428/258 , Y10T428/259 , Y10T428/31663 , Y10T428/31855
摘要： An antireflection film having a hard coat layer prepared on one side of a transparent substrate directly or through other layers, and further an antireflection layer laminated on a surface of the hard coat layer, wherein the antireflection layer is formed by a dry cured film obtained from a solution comprising a siloxane oligomer (A) obtained by condensation polymerization after partial hydrolysis of a hydrolyzable alkoxy silane that contains a tetra alkoxy silane represented by a general formula (1): Si(OR)4 (where R represents methyl group or ethyl group) as a principal component and a compound (B) having a fluoro alkyl structure and a polysiloxane structure, is excellent scratch-proof property, stain resistance, and cured in a short period of time at comparatively low temperature.
摘要翻译： 一种具有硬涂层的抗反射膜，其直接或通过其它层在透明基板的一面上制备，并且还包括层叠在该硬涂层的表面上的防反射层，其中该防反射层由 含有由通式（1）表示的四烷氧基硅烷的水解性烷氧基硅烷部分水解得到的硅氧烷低聚物（A）的溶液：Si（OR）4（其中，R表示甲基或乙基） ）和具有氟烷基结构和聚硅氧烷结构的化合物（B），具有优异的耐划伤性，耐污染性，并且在较低温度下在短时间内固化。
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8.发明申请Methods for Manufacturing Polarizers, Polarizing Plates and Laminated Optical Films, and Polarizers, Polarizing Plates, Laminated Optical Films, and Image Displays 审中-公开偏光镜，偏光板和层叠光学薄膜的制造方法，偏光镜，偏光板，层叠光学薄膜和图像显示器公开(公告)号：US20080231793A1
公开(公告)日：2008-09-25
申请号：US10592064
申请日：2005-03-04
CPC分类号： G02B5/3008
摘要： A method for manufacturing a polarizer of the invention, wherein the polarizer comprises a film that comprises: a matrix made of an optically-transparent resin containing a dichroic absorbing material; and minute domains that are made of an energy ray-curable birefringent material having liquid crystalline properties and are aligned and dispersed in the matrix; and comprising a process of applying energy rays for fixing the alignment of the birefringent material having liquid crystalline properties. A polarizer obtained by the method has a high transmittance and a high polarization degree, and being able to control unevenness of the transmittance in the case of black viewing.
摘要翻译： 一种制造本发明的偏振器的方法，其中偏振片包括一个膜，它包括：由含有二色性吸收材料的光学透明树脂制成的基体; 和由具有液晶性能的能量射线固化性双折射材料制成并且分散在基质中的微畴; 并且包括施加用于固定具有液晶性质的双折射材料的取向的能量射线的方法。 通过该方法获得的偏振片具有高透射率和高偏振度，并且能够在黑色观看的情况下控制透射率的不均匀性。
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公开(公告)号：US20060052565A1
公开(公告)日：2006-03-09
申请号：US10535681
申请日：2003-11-17
CPC分类号： G02B1/111 , C09D183/04 , C09D183/08 , Y10T428/31663 , C08L83/00
摘要： A curing resin composition which enables formation of an antireflection layer having good antiscratchability and a cured film obtained from such a curing resin composition are disclosed. The curing resin composition contains (A) a siloxane oligomer having an average molecular weight of 500-10000 in terms of ethylene glycol and (B) a fluorine compound having a number-average molecular weight of 5000 or more in terms of polystyrene and having a fluoroalkyl structure and a polysiloxane structure.
摘要翻译： 公开了能够形成具有良好防混性的防反射层的固化树脂组合物和由这种固化树脂组合物获得的固化膜。 固化性树脂组合物含有（A）以乙二醇换算的平均分子量为500〜10000的硅氧烷低聚物，（B）以聚苯乙烯换算的数均分子量为5000以上的氟化合物， 氟烷基结构和聚硅氧烷结构。
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10.发明申请Antireflection film, its production method, optical device, and image display 有权防反射膜，其制造方法，光学装置和图像显示公开(公告)号：US20050163977A1
公开(公告)日：2005-07-28
申请号：US10507484
申请日：2003-03-12
申请人： Minoru Miyatake , Masahiro Yoshioka , Tomoaki Masuda , Atsushi Kitagawa , Hiroyuki Takao , Kaori Shirouzu
发明人： Minoru Miyatake , Masahiro Yoshioka , Tomoaki Masuda , Atsushi Kitagawa , Hiroyuki Takao , Kaori Shirouzu
IPC分类号： G02B5/30 , B32B7/02 , G02B1/10 , G02B1/11 , G02B1/111 , G02B1/14 , G02B1/18 , G02F1/1335 , B32B3/00
CPC分类号： G02B1/111 , G02B1/11 , Y10T428/24802 , Y10T428/24893 , Y10T428/31645 , Y10T428/31663
摘要： An antireflection layer is formed directly or through an other layer at least on one side of a transparent base film of an antireflection film. The antireflection layer is made of at least two kinds of low refractive index materials satisfying a relationship of refractive index: nd20≦1.49. The antireflection layer is excellent in antireflection characteristics and mar resistance. When the antireflection layer is formed on a hard coat layer having an uneven surface roughened by particles, the antireflection film is excellent in antiglareness.
摘要翻译： 在防反射膜的透明基膜的至少一个侧面上直接或者通过另一层形成抗反射层。 防反射层由满足折射率的关系的至少两种低折射率材料制成：n
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