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    PRESSURE-SENSITIVE ADHESIVE AND RETARDATION LAYER-ATTACHED POLARIZING PLATE, METHOD FOR MANUFACTURING THEREOF, OPTICAL FILM, AND IMAGE DISPLAY
    11.
    发明申请
    PRESSURE-SENSITIVE ADHESIVE AND RETARDATION LAYER-ATTACHED POLARIZING PLATE, METHOD FOR MANUFACTURING THEREOF, OPTICAL FILM, AND IMAGE DISPLAY 有权
    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。

    Polarizer, optical film using the same, and image display device using the same
    12.
    发明申请
    Polarizer, optical film using the same, and image display device using the same 有权
    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。

    Polarizer, optical film using the same, and image display device using the same
    17.
    发明授权
    Polarizer, optical film using the same, and image display device using the same 有权
    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。

    Polarizing plate, manufacturing method thereof, optical film and image display
    18.
    发明授权
    Polarizing plate, manufacturing method thereof, optical film and image display 有权
    偏光板，其制造方法，光学膜和图像显示

    公开(公告)号：US08551612B2

    公开(公告)日：2013-10-08

    申请号：US12744601

    申请日：2008-11-19

    申请人： Megumi Katou ,  Hiroaki Mizushima ,  Mie Nakata ,  Takemichi Yoshida

    发明人： Megumi Katou ,  Hiroaki Mizushima ,  Mie Nakata ,  Takemichi Yoshida

    IPC分类号： G02F1/1335 ,  G02B5/30 ,  B32B37/12

    CPC分类号： G02B5/3033 ,  G02F1/133528 ,  G02F1/13363

    摘要： A polarizing plate of the present invention includes a polyvinyl alcohol-based polarizer; and transparent protective films provided on both sides of the polarizer with an adhesive layer interposed between the polarizer and each transparent protective film, wherein the transparent protective film on one side comprises a lactone ring structure-containing (meth)acrylic resin and has an in-plane retardation of less than 40 nm and a thickness direction retardation of less than 80 nm, and the transparent protective film on the other side is a retardation plate that comprises a cellulose ester and satisfies the relation: nx>ny>nz, wherein nx is a refractive index in an X-axis direction where the in-plane refractive index is maximum, ny is a refractive index in a Y-axis direction perpendicular to the X-axis, and nz is a refractive index in a Z-axis direction corresponding to the thickness direction. The polarizing plate can satisfy durability and display uniformity (unevenness).

    摘要翻译： 本发明的偏光板包括聚乙烯醇系偏振片， 以及设置在偏振片两侧的透明保护膜，其中夹在偏光镜和透明保护膜之间的粘合剂层，其中透明保护膜一侧包含含内酯环结构的（甲基）丙烯酸树脂， 平面延迟小于40nm，厚度方向延迟小于80nm，另一侧的透明保护膜是包含纤维素酯的相位差板，满足nx> ny> nz的关系，其中nx为 面内折射率最大的X轴方向的折射率，ny是与X轴垂直的Y轴方向的折射率，nz是与Z轴方向对应的折射率 到厚度方向。 偏振板可以满足耐久性和显示均匀性（不均匀性）。

    Semiconductor device
    19.
    发明授权
    Semiconductor device 有权
    半导体器件

    公开(公告)号：US08125010B2

    公开(公告)日：2012-02-28

    申请号：US12585040

    申请日：2009-09-01

    申请人： Hiroaki Mizushima

    发明人： Hiroaki Mizushima

    IPC分类号： H01L31/062

    CPC分类号： H01L28/40 ,  H01L23/5223 ,  H01L24/05 ,  H01L27/10894

    摘要： A semiconductor device is proposed in which signal delay due to compensation capacitance elements in peripheral circuit element regions is eliminated. The semiconductor device includes: a first region including memory cells; a second region 10 including a functional circuit; cell capacitors formed in the first region; and compensation capacitance elements 36 to 38 formed in the second region 10, wherein the compensation capacitance elements 36 to 38 each include a lower electrode 36, a capacitance insulating film 37, and an upper electrode 38, the lower electrode 36, capacitance insulating film 37, and upper electrode 38 being the same as those of the cell capacitors, and wherein the compensation capacitance elements are formed over an upper layer of the second region 10 excluding upper layer portions of drain diffusion layers 44, 46 or gate electrodes 32 of transistors in the functional circuit.

    摘要翻译： 提出了一种半导体器件，其中消除了外围电路元件区域中的补偿电容元件引起的信号延迟。 半导体器件包括：包括存储器单元的第一区域; 包括功能电路的第二区域10; 形成在第一区域中的电池电容器; 以及形成在第二区域10中的补偿电容元件36至38，其中补偿电容元件36至38各自包括下电极36，电容绝缘膜37和上电极38，下电极36，电容绝缘膜37 ，上电极38与电池电容器相同，其中补偿电容元件形成在第二区域10的上层以外，不包括漏极扩散层44,46的上层部分或晶体管的栅电极32 功能电路。

    Method of Producing Polarizing Plate, Polarizing Plate, Optical Film, and Image Display Therewith
    20.
    发明申请
    Method of Producing Polarizing Plate, Polarizing Plate, Optical Film, and Image Display Therewith 审中-公开
    制造偏光板，偏光板，光学膜和图像显示器的方法

    公开(公告)号：US20080007829A1

    公开(公告)日：2008-01-10

    申请号：US11660738

    申请日：2006-01-19

    申请人： Hiroaki Mizushima ,  Yuuji Saiki ,  Tadayuki Kameyama ,  Morimasa Wada ,  Shinobu Nagano

    发明人： Hiroaki Mizushima ,  Yuuji Saiki ,  Tadayuki Kameyama ,  Morimasa Wada ,  Shinobu Nagano

    IPC分类号： G02B5/30 ,  B29D7/01

    CPC分类号： G02B5/3033 ,  B29D11/00634 ,  G02F1/133528

    摘要： A method of producing a polarizing plate of the present invention comprises the steps of: bonding a protective film to at least one side of a polarizing film that is produced through at least uniaxial stretching and has an absorption axis in the uniaxial stretching direction, and removing by cutting at least one of the edges of the polarizing film that are substantially parallel to the direction of the absorption axis before the bonding the protective film. The method widen the effective width of the polarizing plate, and a large size polarizing plate was obtained.

    摘要翻译： 制造本发明的偏光板的方法包括以下步骤：将保护膜粘合到通过至少单轴拉伸而制成的偏振膜的至少一侧，并且在单轴拉伸方向上具有吸收轴，并除去 通过在粘合保护膜之前切割基本上平行于吸收轴的方向的偏振膜的至少一个边缘。 该方法加宽了偏振片的有效宽度，得到了大尺寸的偏振片。