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11. 发明申请

US20100182550A1 LIQUID CRYSTAL PANEL AND LIQUID CRYSTAL DISPLAY APPARATUS 有权
标题翻译：液晶板和液晶显示设备
公开(公告)号：US20100182550A1
公开(公告)日：2010-07-22
申请号：US12602616
申请日：2008-05-19
申请人： Shouhei Maezawa , Masatoshi Tomonaga , Hiroyuki Takemoto
发明人： Shouhei Maezawa , Masatoshi Tomonaga , Hiroyuki Takemoto
IPC分类号： G02F1/1335 , G02F1/13363
CPC分类号： G02F1/133371 , G02F1/133514 , G02F1/13363 , G02F1/134363
摘要： The present invention provides a color liquid crystal panel in an o-mode of an IPS mode, which has a multi-gap structure, and in which a contrast in an oblique direction is enhanced.A first polarizer 1 is provided on a color filter 6 side of a liquid crystal cell 10 and a second polarizer 8 is provided on a liquid crystal layer 5 side of the liquid crystal cell 10. Further, a retardation film 2 is provided between the second polarizer 8 and the liquid crystal cell 10. The liquid crystal cell 10 has a configuration in which the color filter 6 is laminated on a glass substrate 3, and a liquid crystal layer 5 is interposed between the color filter 6 and a glass substrate 7. Regarding the thickness of the liquid crystal layer 5, a thickness dB of a region in contact with the blue color filter 6B is smallest, and a thickness dG of a region in contact with the green color filter 6G and a thickness dR of a region in contact with the red color filter 6R increase in this order. That is, the liquid crystal cell 10 has a multi-gap structure in which the thickness of the liquid crystal layer 5 varies depending upon the colors of the color filter 6.
摘要翻译：本发明提供一种IPS模式的o模式的彩色液晶面板，其具有多间隙结构，并且其中倾斜方向的对比度增强。在液晶单元10的滤色器6侧设置第一偏振片1，在液晶单元10的液晶层5侧设置第二偏振片8.此外，在第二偏振片2的第二偏振片偏振器8和液晶单元10.液晶单元10具有将滤色器6层压在玻璃基板3上的结构，在滤色器6和玻璃基板7之间插入有液晶层5。关于液晶层5的厚度，与蓝色滤色器6B接触的区域的厚度dB最小，与绿色滤色器6G接触的区域的厚度dG和区域的厚度dR 接触红色滤色片6R按此顺序增加。也就是说，液晶单元10具有其中液晶层5的厚度根据滤色器6的颜色而变化的多间隙结构。

12. 发明授权

US06856365B2 Transmissive light-diffusing layer 失效
标题翻译：透射光漫射层
公开(公告)号：US06856365B2
公开(公告)日：2005-02-15
申请号：US10362925
申请日：2002-06-10
申请人： Tatsuo Uchida , Hiroyuki Takemoto
发明人： Tatsuo Uchida , Hiroyuki Takemoto
IPC分类号： G02B5/02 , G02F1/1335 , B32B5/22 , G02F1/13 , G02F1/1333
CPC分类号： G02B5/0236 , G02B5/0278 , G02F1/133504 , Y10T428/249986
摘要： A light-diffusing layer 16 having at least a bicontinuous phase structure is formed by coating a substrate 14a with a coating liquid composition containing a plurality of resins being different in refractive index with each other, drying the substrate, and heating the resultant to cause spinodal decomposition from the resin-containing layer on a transparent substrate. A transparent conductive layer (or a transparent electrode) 17 may be formed on the light-diffusing layer 16 of the substrate 14a. A liquid crystal cell 13 of a reflective liquid crystal display apparatus may be formed by facing the transparent conductive layer 17 with a reflection electrode 19 formed on the other substrate 14b, and sealing a liquid crystal 18 between a pair of electrodes, 17 and 19. The present invention, therefore, provides a light-diffusing layer capable of uniformly and brightly displaying an image on a screen in a reflective liquid crystal display apparatus of an internal light-diffusing layer system in which the light-diffusing layer is formed on a substrate of a liquid crystal cell.
摘要翻译：通过用包含多个折射率不同的树脂的涂布液组合物对基板14a进行涂布来形成具有至少双连续相结构的光漫射层16，干燥基板，加热所得物以产生旋节圆在透明基板上从含树脂层分解。透明导电层（或透明电极）17可以形成在基板14a的光漫射层16上。反射型液晶显示装置的液晶单元13可以通过与形成在另一基板14b上的反射电极19相对的透明导电层17形成，并且将液晶18密封在一对电极17和19之间。因此，本发明提供了一种能够均匀且明亮地在内部光漫射层系统的反射型液晶显示装置中在屏幕上显示图像的光漫射层，其中光漫射层形成在基板上的液晶单元。

13. 发明授权

US06805925B2 Transmittable light-scattering sheets 有权
标题翻译：透射光散射片
公开(公告)号：US06805925B2
公开(公告)日：2004-10-19
申请号：US09910921
申请日：2001-07-24
申请人： Tatsuo Uchida , Hiroyuki Takemoto
发明人： Tatsuo Uchida , Hiroyuki Takemoto
IPC分类号： G02F11335
CPC分类号： G02B5/0236 , G02B5/0278 , G02F1/133504 , G02F2203/02 , Y10T428/1036 , Y10T428/1082 , Y10T428/12472 , Y10T428/24405
摘要： A transmittable light-scattering sheet (a transmitting type light-scattering sheet) of the present invention comprises a plurality of layers, each having a bicontinuous structure composed of a plurality of polymers. The layers differ from each other in average period size of the bicontinuous structure. The sheet may comprise, for example, a first layer having a bicontinuous structure (e.g., the average period size of the bicontinuous structure of 1.5 to 4 &mgr;m) and a second layer each having a bicontinuous structure (e.g., the larger average period size of the bicontinuous structure than that of the first layer by 0.5 to 8 &mgr;m). In the sheet, the first layer may be next to the second layer. The ratio of the period size of the first layer to that of the second layer may be the first layer/the second layer=1.3/1 to 4/1. Such a sheet can impart a directionality to a reflected light.
摘要翻译：本发明的可透射光散射片（透射型光散射片）包括多层，每层具有由多个聚合物组成的双连续结构。这些层在双连续结构的平均周期尺寸上彼此不同。片材可以包括例如具有双连续结构的第一层（例如，1.5至4μm的双连续结构的平均周期尺寸）和每个具有双连续结构的第二层（例如，较大的平均周期尺寸第一层的双连续结构为0.5〜8μm）。在片材中，第一层可以在第二层的旁边。第一层的周期尺寸与第二层的周期尺寸的比可以是第一层/第二层= 1.3 / 1至4/1。这样的片材可以赋予反射光的方向性。

14. 发明授权

US06351449B1 Optical disk with recesses inside an inner circumference of an information recording area and method of making same 失效
标题翻译：在信息记录区域的内周内具有凹部的光盘及其制造方法
公开(公告)号：US06351449B1
公开(公告)日：2002-02-26
申请号：US09149022
申请日：1998-09-08
申请人： Hiroyuki Takemoto , Hiroki Tsuchiya
发明人： Hiroyuki Takemoto , Hiroki Tsuchiya
IPC分类号： G11B724
CPC分类号： G11B7/261 , G11B7/24079
摘要： An optical disc 1 has formed in an area inside the inner circumference of an information recording area 2 formed thereon concentric or spiral continuous or discontinuous recesses 4a at a lager pitch than the track pitch in the information recording area 2. The optical disc is manufactured by installing a hub 5 substantially in the center of an optical disc substrate with reference to the recesses 4a by positioning the hub 5 with respect to the optical disc substrate. A stamper for manufacturing the optical disc substrates is produced by exposing a photoresist layer 11 to a laser beam by turning on and off the laser beam while rotating a glass substrate 10 having the photoresist layer 11 applied thereon and scanning the laser beam radially of the glass substrate 10.
摘要翻译：光盘1形成在信息记录区域2的内圆周内的区域内，该信息记录区域2的内圆周上形成有与信息记录区域2中的轨道间距相比较的同心或螺旋形连续或不连续凹部4a。该光盘由通过相对于光盘基板定位毂5，相对于凹部4a大致安装在光盘基板的中心的轮毂5。用于制造光盘基板的压模通过在旋转具有施加在其上的光致抗蚀剂层11的玻璃基板10并沿玻璃的径向扫描的激光束的同时打开和关闭激光束来将光致抗蚀剂层11暴露于激光束来制造基板10。

15. 发明授权

US5822294A Optical recording medium having a specified range of pit widths and pit depths 失效
标题翻译：具有指定范围的凹坑宽度和凹坑深度的光学记录介质
公开(公告)号：US5822294A
公开(公告)日：1998-10-13
申请号：US811773
申请日：1997-03-06
申请人： Katsuhiko Ohtomo , Masaki Kagawa , Hiroshi Nomura , Hiroyuki Takemoto
发明人： Katsuhiko Ohtomo , Masaki Kagawa , Hiroshi Nomura , Hiroyuki Takemoto
IPC分类号： G11B7/24 , G11B7/007 , G11B7/013 , G11B7/085 , G11B7/09
CPC分类号： G11B7/24085 , G11B7/007 , G11B7/08541 , G11B7/0901
摘要： An optical recording medium capable of being reproduced by a conventional drive device which meets an optical disk having grooves and no groove in an area in which pits are formed. In the optical recording medium having pits 1 showing information signals in the shape of protruding and recessed parts, it is assumed that the depth t1 of the above mentioned pits t2 of the pits 1 is located within a range of 0.3 to 0.6 .mu.m. Herein, n designates the refractive index of the base of the optical recording medium and designates the wavelength of the light used for reproduction.
摘要翻译：一种光记录介质，能够通过传统的驱动装置进行再现，所述传统驱动装置在形成有凹坑的区域中遇到具有凹槽且没有凹槽的光盘。在具有表示凹凸部形状的信息信号的凹坑1的光记录介质中，假定上述凹坑1的凹坑t2的深度t1位于0.3〜0.6μm的范围内。这里，n表示光记录介质的基底的折射率，表示用于再现的光的波长。

16. 发明授权

US08953118B2 Liquid crystal display apparatus 有权
标题翻译：液晶显示装置
公开(公告)号：US08953118B2
公开(公告)日：2015-02-10
申请号：US13512673
申请日：2010-11-26
申请人： Akinori Nishimura , Hiroyuki Takemoto , Takehito Fuchida , Minoru Miyatake , Shunsuke Shutou
发明人： Akinori Nishimura , Hiroyuki Takemoto , Takehito Fuchida , Minoru Miyatake , Shunsuke Shutou
IPC分类号： G02F1/1335
CPC分类号： G02F1/133606 , G02F1/133504 , G02F2001/133607
摘要： A liquid crystal display apparatus according to an embodiment of the invention includes: a liquid crystal cell; polarizing plates placed on both sides of the liquid crystal cell; a light diffusing element provided outside of the polarizing plate on a viewer side; and a backlight unit provided outside of the polarizing plate on an opposite side of the viewer side. The backlight unit includes a collimated light source device that emits collimated light having a brightness half-value angle of 3° to 35° toward the liquid crystal cell, and a ratio Fw(BL)/Fw(FD) between a diffused light half-value angle Fw(FD) of the light diffusing element and the brightness half-value angle Fw(BL) of the collimated light is 0.5 or less.
摘要翻译：根据本发明实施例的液晶显示装置包括：液晶单元; 放置在液晶单元两侧的偏光板; 设置在观察者侧的偏振片的外侧的光漫射元件; 以及设置在观察者侧的相对侧的偏振片的外侧的背光单元。背光单元包括：朝向液晶单元发射具有3°〜35°的亮度半值角的准直光的准直光源装置，以及散射光半衰期的比率Fw（BL）/ Fw（FD）光散射元件的角度Fw（FD）和准直光的亮度半值角Fw（BL）为0.5以下。

17. 发明申请

US20140044891A1 OPTICAL LAMINATE 审中-公开
标题翻译：光学层压板
公开(公告)号：US20140044891A1
公开(公告)日：2014-02-13
申请号：US14112496
申请日：2012-04-18
申请人： Shusaku Shibata , Katsunori Takada , Hiroyuki Takemoto
发明人： Shusaku Shibata , Katsunori Takada , Hiroyuki Takemoto
IPC分类号： G02B1/08 , G02B1/04
CPC分类号： G02B1/08 , G02B1/04 , G02B1/10 , G02B1/14 , G02B5/3083 , Y10T428/1041 , Y10T428/24355 , Y10T428/31928 , C08L33/10
摘要： There is provided an optical laminate which secures adhesiveness between the (meth)acrylic resin film (base material film) and a hard coat layer, and can prevent a reduction in scratch resistance. An optical laminate according to an embodiment of the present invention includes: a base material layer formed of a (meth)acrylic resin film; and a hard coat layer formed by applying a composition for forming a hard coat layer to the (meth)acrylic resin film, wherein: the composition for forming a hard coat layer contains a compound (A) having 9 or more radically polymerizable unsaturated groups; and a content of the compound (A) is 15 wt % to 100 wt % with respect to all curable compounds in the composition for forming a hard coat layer.
摘要翻译：提供了确保（甲基）丙烯酸树脂膜（基材膜）和硬涂层之间的粘合性的光学层叠体，并且可以防止耐划伤性的降低。根据本发明实施方式的光学层叠体包括：由（甲基）丙烯酸树脂膜形成的基材层; 和通过在（甲基）丙烯酸树脂膜上涂布硬涂层用组合物而形成的硬涂层，其中：硬涂层形成用组合物含有具有9个以上自由基聚合性不饱和基团的化合物（A）相对于硬涂层形成用组合物中的所有固化性化合物，化合物（A）的含量为15重量％〜100重量％。

18. 发明申请

US20130301135A1 LIGHT DIFFUSING ELEMENT 审中-公开
标题翻译：光扩散元件
公开(公告)号：US20130301135A1
公开(公告)日：2013-11-14
申请号：US13822571
申请日：2011-09-16
申请人： Akinori Nishimura , Tomohito Takita , Takehito Fuchida , Hiroyuki Takemoto
发明人： Akinori Nishimura , Tomohito Takita , Takehito Fuchida , Hiroyuki Takemoto
IPC分类号： G02B5/02
CPC分类号： G02B5/02 , G02B5/0242 , G02B5/0278 , G02B5/0294 , G02F1/133504 , G02F1/133606 , G02F2202/36
摘要： A light diffusing element having less unevenness in external appearance while having excellent light diffusibility. A light diffusing element according to an embodiment of the present invention includes: a base material film; and a light diffusing film provided on one surface of the base material film, wherein: the light diffusing film has a haze value of 75% or more; the light diffusing film contains a fluorine-based surfactant; the fluorine-based surfactant is localized on a surface of the light diffusing film opposite to the base material film; and the fluorine-based surfactant contains at least one kind of constituent unit selected from the group consisting of a constituent unit represented by the following general formula (I), a constituent unit represented by the following general formula (II), and a constituent unit represented by the following general formula (III):
摘要翻译：具有较差的外观不均匀性，同时具有优异的光漫射性的光漫射元件。根据本发明实施例的光散射元件包括：基材膜; 以及设置在所述基材膜的一个表面上的光漫射膜，其中：所述光漫射膜的雾度值为75％以上; 光漫射膜含有氟系表面活性剂; 氟基表面活性剂位于与基材膜相反的光漫射膜的表面上; 所述氟系表面活性剂含有选自由以下通式（I）表示的结构单元，由以下通式（II）表示的结构单元和由以下通式（II）表示）的构成单元中的至少一种构成单元，由以下通式（III）表示：

19. 发明授权

US08390764B2 Composite polarizing plate having a light diffusion pressure-sensitive adhesion layer and liquid crystal display device 失效
标题翻译：具有光扩散压敏粘合层和液晶显示装置的复合偏光板
公开(公告)号：US08390764B2
公开(公告)日：2013-03-05
申请号：US12729780
申请日：2010-03-23
申请人： Shunsuke Shutou , Hiroyuki Takemoto , Takehito Fuchida , Akinori Nishimura
发明人： Shunsuke Shutou , Hiroyuki Takemoto , Takehito Fuchida , Akinori Nishimura
IPC分类号： G02F1/1335
CPC分类号： G02F1/133528 , G02F1/133504 , G02F2202/28
摘要： There is provided a composite polarizing plate used for a liquid crystal display device comprising a liquid crystal cell, a front substrate, and a collimated light source device according to present invention includes a polarizer; and a light diffusion pressure-sensitive adhesion layer placed on a side of the polarizer, wherein when the composite polarizing plate is used for the liquid crystal display device, the light diffusion pressure-sensitive adhesion layer is arranged in contact with the front substrate.
摘要翻译：提供了一种用于液晶显示装置的复合偏光板，其包括液晶单元，前基板和根据本发明的准直光源装置，其包括偏振器; 以及放置在偏振片一侧的光扩散压敏粘合层，其中当复合偏光板用于液晶显示装置时，光扩散压敏粘合层被布置成与前基板接触。

20. 发明授权

US08154981B2 Record medium, its manufacturing method, mother disc for record medium, and its manufacturing method 有权
标题翻译：记录介质，其制造方法，记录介质的母盘及其制造方法
公开(公告)号：US08154981B2
公开(公告)日：2012-04-10
申请号：US11813746
申请日：2006-11-16
申请人： Sohmei Endoh , Takahiro Igari , Makoto Watanabe , Hiroyuki Takemoto , Tadao Suzuki , Katsuhiko Ohtomo , Yuko Asano , Hiroshi Nakayama
发明人： Sohmei Endoh , Takahiro Igari , Makoto Watanabe , Hiroyuki Takemoto , Tadao Suzuki , Katsuhiko Ohtomo , Yuko Asano , Hiroshi Nakayama
IPC分类号： G11B7/24
CPC分类号： G11B7/243 , G11B7/00736 , G11B7/24038 , G11B7/24079 , G11B7/2534 , G11B7/257 , G11B7/259 , G11B7/261 , G11B2007/24312 , G11B2007/24314 , G11B2007/24316
摘要： Binary information previously recorded in an innermost rim side area is enabled to be stably reproduced. A record medium is formed by sequentially laminating a first information layer 2, an intermediate layer 3, a second information layer 4, and a cover layer 5 onto a substrate 1. First grooves are previously formed in the innermost rim area of the substrate 1. Second grooves are previously formed in an area where data is recorded. The first grooves are set to be shallower and narrower than the second grooves. Thus, such a situation that a BCA signal is modulated by diffraction due to the grooves can be reduced.
摘要翻译：先前记录在最内边缘区域的二进制信息能够被稳定再现。通过将第一信息层2，中间层3，第二信息层4和覆盖层5依次层叠到基板1上来形成记录介质。预先在基板1的最内边缘区域中形成第一凹槽。预先在记录数据的区域中形成第二凹槽。第一凹槽设置成比第二凹槽更浅和更窄。因此，可以减少BCA信号由于槽而被衍射调制的情况。

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