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1. 发明申请

US20110205628A1 IODINE POLARIZING FILM AND METHOD FOR PRODUCING THEREOF 有权
标题翻译：碘偏光膜及其制造方法
公开(公告)号：US20110205628A1
公开(公告)日：2011-08-25
申请号：US13124887
申请日：2009-10-27
申请人： Muniriding Yasen , Hiroaki Mizushima
发明人： Muniriding Yasen , Hiroaki Mizushima
IPC分类号： G02B5/30 , B29C55/04
CPC分类号： G02B5/3033 , B29D11/00644
摘要： An iodine polarizing film of the invention includes a polymer film and iodine adsorbed and oriented on the polymer film, wherein a iodine content of the polarizing film is within the range of 1.9 to 3% by weight per 2.85 mm3, a single transmittance of the polarizing film is within the range of 43 to 45%, and a ratio (A2/A1) of a crossed absorbance A2 at a wavelength of 610 nm to a crossed absorbance A1 at a wavelength of 480 nm is 1.16 or less.
摘要翻译：本发明的碘偏振膜包括聚合物膜和吸收并定向在聚合物膜上的碘，其中偏振膜的碘含量在2.85mm 3的1.9至3重量％的范围内，偏光的单透射率膜在43〜45％的范围内，波长610nm处的交叉吸光度A2与波长480nm的交叉吸光度A1的比（A2 / A1）为1.16以下。

2. 发明授权

US09194989B2 Iodine polarizing film, method of producing the same, and polarizing plate comprising the same 有权
标题翻译：碘偏振片及其制造方法以及包含该偏振片的偏振片
公开(公告)号：US09194989B2
公开(公告)日：2015-11-24
申请号：US13124887
申请日：2009-10-27
申请人： Muniriding Yasen , Hiroaki Mizushima
发明人： Muniriding Yasen , Hiroaki Mizushima
IPC分类号： G02B5/30 , B29D11/00
CPC分类号： G02B5/3033 , B29D11/00644
摘要： An iodine polarizing film includes a polymer film and iodine adsorbed and oriented on the polymer film, wherein an iodine content of the polarizing film is within the range of 1.9 to 3% by weight per 2.85 mm3, a single transmittance of the polarizing film is within the range of 43 to 45%, and a ratio (A2/A1) of a crossed absorbance A2 at a wavelength of 610 nm to a crossed absorbance Al at a wavelength of 480 nm is 1.16 or less.
摘要翻译：碘偏振膜包括聚合物膜和吸收并定向在聚合物膜上的碘，其中偏振膜的碘含量在2.85mm 3的1.9至3重量％的范围内，偏振膜的单透射率在 43〜45％的范围，波长610nm处的交叉吸光度A2与波长480nm的交叉吸光度Al的比（A2 / A1）为1.16以下。

3. 发明授权

US07976669B2 Pressure-sensitive adhesive and retardation layer-attached polarizing plate, method for manufacturing thereof, optical film, and image display 有权
标题翻译：压敏粘合剂和延迟层附着的偏光板，其制造方法，光学膜和图像显示
公开(公告)号：US07976669B2
公开(公告)日：2011-07-12
申请号：US12066462
申请日：2006-09-28
申请人： Minoru Miyatake , Hiroaki Mizushima , Yuusuke Toyama , Yuuji Saiki , Naoyuki Nitta
发明人： Minoru Miyatake , Hiroaki Mizushima , Yuusuke Toyama , Yuuji Saiki , Naoyuki Nitta
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。

4. 发明申请

US20100039590A1 PRESSURE-SENSITIVE ADHESIVE AND RETARDATION LAYER-ATTACHED POLARIZING PLATE, METHOD FOR MANUFACTURING THEREOF, OPTICAL FILM, AND IMAGE DISPLAY 有权
标题翻译：压敏粘合剂和延缓层附着的极化板，其制造方法，光学膜和图像显示
公开(公告)号：US20100039590A1
公开(公告)日：2010-02-18
申请号：US12066462
申请日：2006-09-28
申请人： Minoru Miyatake , Hiroaki Mizushima , Yuusuke Toyama , Yuuji Saiki , Naoyuki Nitta
发明人： Minoru Miyatake , Hiroaki Mizushima , Yuusuke Toyama , Yuuji Saiki , Naoyuki Nitta
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。

5. 发明申请

US20090002608A1 Polarizer, optical film using the same, and image display device using the same 有权
标题翻译：偏振器，使用其的光学膜以及使用其的图像显示装置
公开(公告)号：US20090002608A1
公开(公告)日：2009-01-01
申请号：US12230372
申请日：2008-08-28
申请人： Tadayuki Kameyama , Hiroaki Mizushima , Youichirou Sugino , Morimasa Wada
发明人： Tadayuki Kameyama , Hiroaki Mizushima , Youichirou Sugino , Morimasa Wada
IPC分类号： G02F1/1335 , G02B5/30 , H01J9/00
CPC分类号： G02B5/3033 , H01L51/5281
摘要： A polarizer that can be used for forming a liquid crystal display or an electroluminescent display with less display irregularities and excellent display characteristics is provided. The polarizer contains a dichroic material in a matrix, and its in-plane retardation at a measurement wavelength providing no absorption is in a range of 950 to 1350 nm. The measurement wavelength is preferably a wavelength that the dichroic material provides no absorption, and it is 1000 nm, for example.
摘要翻译：提供了可用于形成液晶显示器的偏振器或具有较少的显示不规则性和优异的显示特性的电致发光显示器。偏振片包含矩阵中的二色性材料，在不具有吸收的测量波长上的面内相位差在950〜1350nm的范围内。测定波长优选为二色性材料不吸收的波长，例如为1000nm。

6. 发明授权

US08559105B2 Polarizing plate, optical film and image display 有权
标题翻译：偏光板，光学膜和图像显示
公开(公告)号：US08559105B2
公开(公告)日：2013-10-15
申请号：US12680035
申请日：2008-09-22
申请人： Hiroyuki Yoshimi , Hiroaki Mizushima , Toshimasa Sugimura , Minoru Miyatake , Takeharu Kitagawa
发明人： Hiroyuki Yoshimi , Hiroaki Mizushima , Toshimasa Sugimura , Minoru Miyatake , Takeharu Kitagawa
IPC分类号： G02B5/30
CPC分类号： G02B5/305 , G02B1/04 , G02F1/133528 , G02F2202/40 , C08L29/04
摘要： A polarizing plate of the present invention includes a stretched laminate that is a laminate including a base material layer and a hydrophilic polymer layer and has undergone a stretching process, and at least a dichroic substance is adsorbed to the hydrophilic polymer layer. The polarizing plate of the present invention can be prevented from curling even when the polarizer is reduced in thickness.
摘要翻译：本发明的偏光板包括作为包括基材层和亲水性聚合物层的层叠体的拉伸层叠体，并进行拉伸处理，并且至少将二色性物质吸附到亲水性聚合物层。即使当偏振片的厚度减小时，也可以防止本发明的偏振板卷曲。

7. 发明授权

US07704572B2 Adhesive for polarizing plate, polarizing plate, method for producing same, optical film and image display 失效
标题翻译：用于偏光板的粘合剂，偏振片，其制造方法，光学膜和图像显示
公开(公告)号：US07704572B2
公开(公告)日：2010-04-27
申请号：US10542930
申请日：2004-05-21
申请人： Youichirou Sugino , Ken Aoki , Tadayuki Kameyama , Hiroaki Mizushima , Morimasa Wada , Kenji Shimizu
发明人： Youichirou Sugino , Ken Aoki , Tadayuki Kameyama , Hiroaki Mizushima , Morimasa Wada , Kenji Shimizu
IPC分类号： B32B7/10 , G02F1/1335
CPC分类号： C08K5/07 , C08K5/34922 , C09J7/22 , C09J7/38 , C09J2431/00 , G02F1/133528 , Y10T428/1041 , Y10T428/1077 , Y10T428/2878 , C08L29/04
摘要： An adhesive for polarizing plate used in order to provide a transparent protective film on at least one surface of a polarizer, comprising a crosslinking agent in the range of more than 30 parts by weight and 46 parts by weight or less relative to 100 parts by weight of a polyvinyl alcohol-based resin having an acetoacetyl group, is excellent in water resistance.
摘要翻译：一种用于偏光板的粘合剂，用于在偏振片的至少一个表面上提供透明保护膜，该透明保护膜包含大于30重量份的交联剂和相对于100重量份的46重量份的具有乙酰乙酰基的聚乙烯醇系树脂，耐水性优异。

8. 发明授权

US07662447B2 Adhesive for polarizing plate, polarizing plate, method for producing same, optical film and image display 失效
标题翻译：用于偏光板的粘合剂，偏振片，其制造方法，光学膜和图像显示
公开(公告)号：US07662447B2
公开(公告)日：2010-02-16
申请号：US10583990
申请日：2004-12-15
申请人： Naoki Tomoguchi , Tadayuki Kameyama , Morimasa Wada , Hiroaki Mizushima
发明人： Naoki Tomoguchi , Tadayuki Kameyama , Morimasa Wada , Hiroaki Mizushima
IPC分类号： B32B7/10
CPC分类号： C08J5/124 , C08J5/12 , C08K5/34922 , C09J9/00 , C09J129/04 , G02F1/133528 , Y10T428/1041 , Y10T428/1059 , Y10T428/2878 , Y10T428/31855
摘要： An adhesive of the invention for polarizing plates used for forming an adhesive layer in a polarizing plate in which a polarizer and a transparent protective film is are adhering with each other via the adhesive layer, wherein the adhesive for polarizing plates is an aqueous solution containing a polyvinyl alcohol-based resin having an acetoacetyl group and a crosslinking agent, and the aqueous solution has a pH of 4.3 or less. The adhesive of the invention for polarizing plates is good in durability and long in pot life.
摘要翻译：本发明的粘合剂用于在偏光板和透明保护膜之间形成粘合剂层的偏光板通过粘合层彼此粘合，其中偏光板用粘合剂是含有具有乙酰乙酰基和交联剂的聚乙烯醇系树脂，并且所述水溶液的pH为4.3以下。本发明的偏光板用粘合剂耐久性好，使用寿命长。

9. 发明申请

US20060033993A1 Adhesive for polarizing plate, polarizing plate, method for producing same, optical film and image display 失效
标题翻译：用于偏光板的粘合剂，偏振片，其制造方法，光学膜和图像显示
公开(公告)号：US20060033993A1
公开(公告)日：2006-02-16
申请号：US10542930
申请日：2004-05-21
申请人： Youichirou Sugino , Ken Aoki , Tadayuki Kameyama , Hiroaki Mizushima , Morimasa Wada , Kenji Shimizu
发明人： Youichirou Sugino , Ken Aoki , Tadayuki Kameyama , Hiroaki Mizushima , Morimasa Wada , Kenji Shimizu
IPC分类号： G02B27/28 , G02B5/30
CPC分类号： C08K5/07 , C08K5/34922 , C09J7/22 , C09J7/38 , C09J2431/00 , G02F1/133528 , Y10T428/1041 , Y10T428/1077 , Y10T428/2878 , C08L29/04
摘要： An adhesive for polarizing plate used in order to provide a transparent protective film on at least one surface of a polarizer, comprising a crosslinking agent in the range of more than 30 parts by weight and 46 parts by weight or less relative to 100 parts by weight of a polyvinyl alcohol-based resin having an acetoacetyl group, is excellent in water resistance.
摘要翻译：一种用于偏光板的粘合剂，用于在偏振片的至少一个表面上提供透明保护膜，该透明保护膜包含大于30重量份的交联剂和相对于100重量份的46重量份的具有乙酰乙酰基的聚乙烯醇系树脂，耐水性优异。

10. 发明授权

US08698981B2 Polarizer, optical film using the same, and image display device using the same 有权
标题翻译：偏振器，使用其的光学膜以及使用其的图像显示装置
公开(公告)号：US08698981B2
公开(公告)日：2014-04-15
申请号：US12230372
申请日：2008-08-28
申请人： Tadayuki Kameyama , Hiroaki Mizushima , Youichirou Sugino , Morimasa Wada
发明人： Tadayuki Kameyama , Hiroaki Mizushima , Youichirou Sugino , Morimasa Wada
IPC分类号： G02F1/1335 , G02B5/30
CPC分类号： G02B5/3033 , H01L51/5281
摘要： A polarizer that can be used for forming a liquid crystal display or an electroluminescent display with less display irregularities and excellent display characteristics is provided. The polarizer contains a dichroic material in a matrix, and its in-plane retardation at a measurement wavelength providing no absorption is in a range of 950 to 1350 nm. The measurement wavelength is preferably a wavelength that the dichroic material provides no absorption, and it is 1000 nm, for example.
摘要翻译：提供了可用于形成液晶显示器的偏振器或具有较少的显示不规则性和优异的显示特性的电致发光显示器。偏振片包含矩阵中的二色性材料，在不具有吸收的测量波长上的面内相位差在950〜1350nm的范围内。测定波长优选为二色性材料不吸收的波长，例如为1000nm。

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