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1.发明授权Polarizing film, optical film and liquid crystal display using polarizing film 失效偏光膜，光学膜和使用偏光膜的液晶显示器公开(公告)号：US06961178B2
公开(公告)日：2005-11-01
申请号：US10117843
申请日：2002-04-04
IPC分类号： B29C65/18 , B29D7/01 , B32B7/12 , B32B17/00 , B32B17/10 , B32B27/30 , B32B27/36 , B32B37/04 , C03C17/34 , C03C27/00 , G02B1/00 , G02B5/30 , G02B27/28 , G02C7/00 , G02F1/1335
CPC分类号： C03C17/3405 , B29C65/02 , B29C65/08 , B29C65/10 , B29C65/1412 , B29C65/18 , B29C66/1122 , B29C66/45 , B29C66/71 , B29C66/712 , B29C66/723 , B29C66/72321 , B29C66/72343 , B29C66/73116 , B29C66/73365 , B29C66/7338 , B29C66/83413 , B29C66/91411 , B29C66/919 , B29C66/91921 , B29K2067/00 , B29K2995/0034 , B29L2009/00 , B32B7/12 , B32B17/10018 , B32B27/30 , B32B27/36 , B32B37/04 , B32B2037/0092 , B32B2307/42 , B32B2457/20 , C03C2218/365 , G02B5/3033 , B29K2067/003 , B29K2029/04
摘要： A polarizing film comprising a polarizer (A) and a protection film (B) prepared on at least one face of the polarizer (A), wherein the protection film (B) is adhered to the polarizer (A) without using adhesives, is induced problems by use of adhesives.
摘要翻译： 在偏光器（A）的至少一个面上制备偏振片（A）和保护膜（B）的偏光膜，其中保护膜（B）不使用粘合剂粘合到偏光片（A）上，被诱导 使用粘合剂的问题。
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2.发明授权公开(公告)号：US07008504B2
公开(公告)日：2006-03-07
申请号：US10056752
申请日：2002-01-23
IPC分类号： B32B31/20
CPC分类号： G02B5/3033 , B32B37/04 , B32B38/0036 , B32B2037/0092 , B32B2307/42 , B32B2310/0454 , B32B2310/0825
摘要： A polarizing film may be manufactured without using adhesives by a method in which a protective film (B) is laminated onto at least one face of a polarizer (A), then adhered by thermocompression bonding. Thus problems on manufacturing method of a polarizing film possibly caused by use of adhesives will not be generated.
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公开(公告)号：US06600529B1
公开(公告)日：2003-07-29
申请号：US10072802
申请日：2002-02-08
申请人： Seiichi Kusumoto , Eiji Hamamoto , Youichirou Sugino , Hisashi Mihara , Senri Kondou , Kazuki Tsuchimoto
发明人： Seiichi Kusumoto , Eiji Hamamoto , Youichirou Sugino , Hisashi Mihara , Senri Kondou , Kazuki Tsuchimoto
IPC分类号： G02F11335
CPC分类号： G02B27/286 , G02F1/133528 , G02F2201/54 , G02F2202/28
摘要： A thin polarizing plate is disclosed that includes a polarizer, a protective layer formed on at least one side of the polarizer, and a pressure sensitive adhesive layer formed on the protective layer, wherein the thickness A of the polarizer, the thickness B of the protective layer, the modulus of elasticity C of a pressure sensitive adhesive of the pressure sensitive adhesive layer, a numerical value 1 and a numerical value 2 satisfy the following relationships: (numerical value 1)=B/A
摘要翻译： 公开了一种薄偏振片，其包括偏振器，形成在偏振器的至少一侧上的保护层和形成在保护层上的压敏粘合剂层，其中偏振器的厚度A，保护层的厚度B 层数，压敏粘合剂层的压敏粘合剂的弹性模量C，数值1和数值2满足以下关系：（数值1）= B / A <2.0（数值2）= （数值1）/℃<20，通过提供薄且轻的偏振片。 还公开了使用所述偏振片的薄且轻的液晶显示器。
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4.发明申请公开(公告)号：US20050019505A1
公开(公告)日：2005-01-27
申请号：US10921189
申请日：2004-08-19
IPC分类号： G02B5/30 , G02F1/1335 , C09K19/00
CPC分类号： G02B5/3033 , G02F1/133528 , Y10T428/1041
摘要： A polarizing plate produced according to the present invention includes a polarizing film and a protective layer bonded to a surface of the polarizing film, where the protective layer has no irregularities like record grooves caused by stretching of the polarizing film, so that the polarizing plate with an improved appearance provides clear images even when reflected light is applied. Such a polarizing plate is produced by laminating a protective layer on at least one surface of a polarizer while limiting moisture content of the polarizer to a range from 5% to 30%. A value for the moisture content is obtained by a calculation based on an equation of moisture content (%)=[(A−B)/B]×100, when A denotes weight of the polarizer before bonding and B denotes weight of the polarizer after being kept in a dryer of 120° C. for seven hours.
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5.发明申请公开(公告)号：US20050260392A1
公开(公告)日：2005-11-24
申请号：US10780668
申请日：2004-02-19
申请人： Youichirou Sugino , Yuuji Saiki , Senri Kondou , Eiji Hamamoto , Seiichi Kusumoto , Hisashi Mihara , Kazuki Tsuchimoto
发明人： Youichirou Sugino , Yuuji Saiki , Senri Kondou , Eiji Hamamoto , Seiichi Kusumoto , Hisashi Mihara , Kazuki Tsuchimoto
IPC分类号： G02B5/30 , G02B7/00 , G02F1/1335 , B32B7/02
CPC分类号： G02B7/008 , G02B5/3033 , G02F1/133528 , G02F2201/50 , G02F2201/54 , Y10T428/1041 , Y10T428/24942 , Y10T428/3188 , Y10T428/31935
摘要： The present invention provides a polarizer and a polarizing plate having less dimensional changes to heat stress. The present invention provides also a liquid crystal display that includes the polarizer and the polarizing plate, and is free of color irregularity or decoloration. The polarizer has shrinkage force of not more than 4.0 N/cm in the absorption axis direction after being heated at 80° C. for 30 minutes. A protective film is laminated on at least one surface of the polarizer in order to form a polarizing plate, and the polarizing plate has a following relationship of 0.01≦A/B≦0.16 when A denotes a thickness of the polarizer and B denotes a thickness of the protective film.
摘要翻译： 本发明提供一种偏振片和偏振片，其具有较小的热应力尺寸变化。 本发明还提供一种液晶显示器，其包括偏振片和偏振片，并且没有颜色不规则或脱色。 在80℃下加热30分钟后，偏振片的吸收轴方向的收缩力为4.0N / cm以下。 在偏振片的至少一个表面上层叠保护膜以形成偏振片，并且当A表示偏振片的厚度时，偏振片的关系为0.01 <= A / B <= 0.16，B表示 保护膜的厚度。
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6.发明授权Method of producing polarizing plate, and liquid crystal display comprising the polarizing plate 有权偏光板的制造方法以及包含偏光板的液晶显示装置公开(公告)号：US06954240B2
公开(公告)日：2005-10-11
申请号：US10921189
申请日：2004-08-19
IPC分类号： G02B5/30 , G02F1/1335 , G02F1/1333
CPC分类号： G02B5/3033 , G02F1/133528 , Y10T428/1041
摘要： A polarizing plate produced according to the present invention includes a polarizing film and a protective layer bonded to a surface of the polarizing film, where the protective layer has no irregularities like record grooves caused by stretching of the polarizing film, so that the polarizing plate with an improved appearance provides clear images even when reflected light is applied. Such a polarizing plate is produced by laminating a protective layer on at least one surface of a polarizer while limiting moisture content of the polarizer to a range from 5% to 30%. A value for the moisture content is obtained by a calculation based on an equation of moisture content (%)=[(A−B)/B]×100, when A denotes weight of the polarizer before bonding and B denotes weight of the polarizer after being kept in a dryer of 120° C. for seven hours.
摘要翻译： 根据本发明制造的偏光板包括偏振膜和与偏振膜的表面接合的保护层，其中保护层没有像偏振膜的拉伸引起的记录槽的不规则性，使得具有 即使在施加反射光时，外观改善也能提供清晰的图像。 这种偏光板是通过在偏振片的至少一个表面上层叠保护层而将偏振器的含水量限制在5％至30％的范围来制备的。 通过基于水分含量（％）= [（AB）/ B]×100的方程式的计算获得含水量的值，当A表示键合前的偏振片的重量，B表示保持后的偏振片的重量 在120℃的干燥器中7小时。
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7.发明授权公开(公告)号：US06859241B2
公开(公告)日：2005-02-22
申请号：US09981614
申请日：2001-10-16
IPC分类号： G02B5/30 , G02F1/1335 , G02F1/1333
CPC分类号： G02B5/3033 , G02F1/133528 , Y10T428/1041
摘要： A polarizing plate produced according to the present invention includes a polarizing film and a protective layer bonded to a surface of the polarizing film, where the protective layer has no irregularities like record grooves caused by stretching of the polarizing film, so that the polarizing plate with an improved appearance provides clear images even when reflected light is applied. Such a polarizing plate is produced by laminating a protective layer on at least one surface of a polarizer while limiting moisture content of the polarizer to a range from 5% to 30%. A value for the moisture content is obtained by a calculation based on an equation of moisture content (%)=[(A−B)/B]×100, when A denotes weight of the polarizer before bonding and B denotes weight of the polarizer after being kept in a dryer of 120° C. for seven hours.
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8.发明授权公开(公告)号：US06952245B2
公开(公告)日：2005-10-04
申请号：US10898295
申请日：2004-07-26
申请人： Youichirou Sugino , Eiji Hamamoto , Seiichi Kusumoto , Hisashi Mihara , Senri Kondou , Kazuki Tsuchimoto
发明人： Youichirou Sugino , Eiji Hamamoto , Seiichi Kusumoto , Hisashi Mihara , Senri Kondou , Kazuki Tsuchimoto
IPC分类号： G02B1/10 , G02B5/30 , G02B27/00 , G02F1/1335 , G02F1/1333
CPC分类号： G02B5/3025 , G02B1/105 , G02B1/14 , G02B27/0006 , G02F1/133528 , G02F2201/50 , G02F2201/54
摘要： A polarizing plate having excellent moisture durability and a liquid crystal display using the same are disclosed. The polarizing plate is produced by covering all surfaces and sides of a polarizer with low moisture-permeable layers having moisture permeability of 310 g/m2·24 h or less. The rate of change in dimension of the polarizer in the uniaxially stretched direction is ±0.1% or less after left at a temperature of 60° C. and humidity of 95% for 100 hours.
摘要翻译： 公开了一种具有优异的耐湿性的偏光板和使用其的液晶显示器。 偏光板通过覆盖具有310g / m 2以下的透湿性低的透湿层的偏振片的所有表面和侧面.24小时以下。 偏振器在单轴向拉伸方向上的尺寸变化率在离开温度60℃，湿度95％100小时后为±0.1％以下。
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9.发明申请Polarizing plate having low moisture-permeable layer and liquid crystal display using the same 有权具有低透湿层的偏光板和使用其的液晶显示器公开(公告)号：US20050001956A1
公开(公告)日：2005-01-06
申请号：US10898295
申请日：2004-07-26
申请人： Youichirou Sugino , Eiji Hamamoto , Seiichi Kusumoto , Hisashi Mihara , Senri Kondou , Kazuki Tsuchimoto
发明人： Youichirou Sugino , Eiji Hamamoto , Seiichi Kusumoto , Hisashi Mihara , Senri Kondou , Kazuki Tsuchimoto
IPC分类号： G02B1/10 , G02B5/30 , G02B27/00 , G02F1/1335
CPC分类号： G02B5/3025 , G02B1/105 , G02B1/14 , G02B27/0006 , G02F1/133528 , G02F2201/50 , G02F2201/54
摘要： A polarizing plate having excellent moisture durability and a liquid crystal display using the same are disclosed. The polarizing plate is produced by covering all surfaces and sides of a polarizer with low moisture-permeable layers having moisture permeability of 310 g/m2·24 h or less. The rate of change in dimension of the polarizer in the uniaxially stretched direction is ±0.1% or less after left at a temperature of 60° C. and humidity of 95% for 100 hours.
摘要翻译： 公开了一种具有优异的耐湿性的偏光板和使用其的液晶显示器。 偏光板通过覆盖具有310g / m 2·24小时以下的透湿性低透湿层的偏振片的所有表面和侧面来制造。 偏振器在单轴向拉伸方向上的尺寸变化率在离开温度60℃，湿度95％100小时后为±0.1％以下。
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10.发明授权公开(公告)号：US06831713B2
公开(公告)日：2004-12-14
申请号：US10072804
申请日：2002-02-08
申请人： Youichirou Sugino , Eiji Hamamoto , Seiichi Kusumoto , Hisashi Mihara , Senri Kondou , Kazuki Tsuchimoto
发明人： Youichirou Sugino , Eiji Hamamoto , Seiichi Kusumoto , Hisashi Mihara , Senri Kondou , Kazuki Tsuchimoto
IPC分类号： G02F11335
CPC分类号： G02B5/3025 , G02B1/105 , G02B1/14 , G02B27/0006 , G02F1/133528 , G02F2201/50 , G02F2201/54
摘要： A polarizing plate having excellent moisture durability and a liquid crystal display using the same are disclosed. The polarizing plate is produced by covering all surfaces and sides of a polarizer with low moisture-permeable layers having moisture permeability of 310 g/m2·24 h or less. The rate of change in dimension of the polarizer in the uniaxially stretched direction is ±0.1% or less after left at a temperature of 60° C. and humidity of 95% for 100 hours.
摘要翻译： 公开了一种具有优异的耐湿性的偏光板和使用其的液晶显示器。 偏光板通过覆盖具有310g / m 2·24小时以下的透湿性低透湿层的偏振片的所有表面和侧面来制造。 偏振器在单轴向拉伸方向上的尺寸变化率在离开温度60℃，湿度95％100小时后为±0.1％以下。
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