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1. 发明授权

US09005502B2 Mold and manufacturing method thereof 有权
标题翻译：模具及其制造方法
公开(公告)号：US09005502B2
公开(公告)日：2015-04-14
申请号：US13405996
申请日：2012-02-27
申请人： Tsuyoshi Chiba , Hiroshi Fujita , Yuki Aritsuka
发明人： Tsuyoshi Chiba , Hiroshi Fujita , Yuki Aritsuka
IPC分类号： B29C33/40 , B29C33/64 , B82Y10/00 , B29C33/42
CPC分类号： B29C33/40 , B29C33/405 , B29C33/424 , B29C33/64 , B29K2883/00 , B82Y10/00
摘要： The object of the invention is to provide a mold that is capable of high-precision, stable patterning, and improved in terms of handleability as well, and a manufacturing method thereof. The mold of the invention has a pattern-formation surface defined by one surface, wherein the pattern-formation layer has a projection-and-depression structure area for patterning, and a base surface defined by another surface. At least the pattern-formation layer and the base surface each comprise a polydimethylsiloxane layer. Given a low-molecular-weight siloxane of a cyclic structure represented by [—Si(CH3)2O—]k where k is an integer of 3 to 20 inclusive, the polydimethylsiloxane layer positioned on the pattern-formation layer comprises a high-content polydimethylsiloxane layer containing the low-molecular-weight siloxane in a larger amount, and the polydimethylsiloxane layer positioned on the base surface comprises a low-content polydimethylsiloxane layer containing the low-molecular-weight siloxane in a smaller amount.
摘要翻译：本发明的目的是提供一种能够高精度，稳定地图案化并且在可操作性方面得到改进的模具及其制造方法。本发明的模具具有由一个表面限定的图形形成表面，其中图案形成层具有用于图案化的突起 - 凹陷结构区域和由另一个表面限定的基底表面。至少图案形成层和基底表面各自包含聚二甲基硅氧烷层。给出由[-Si（CH3）2O-] k表示的环状结构的低分子量硅氧烷，其中k是3至20的整数，其中位于图案形成层上的聚二甲基硅氧烷层包含高含量含有较大量的低分子量硅氧烷的聚二甲基硅氧烷层和位于基材表面上的聚二甲基硅氧烷层包含含有较少量的低分子量硅氧烷的低含量聚二甲基硅氧烷层。

2. 发明授权

US09427921B2 Polydimethylsiloxane sheet, optical element incorporating the same, and manufacturing method thereof 有权
标题翻译：聚二甲基硅氧烷片，包含该聚二甲基硅氧烷片的光学元件及其制造方法
公开(公告)号：US09427921B2
公开(公告)日：2016-08-30
申请号：US13405940
申请日：2012-02-27
申请人： Tsuyoshi Chiba , Hiroshi Fujita , Yuki Aritsuka
发明人： Tsuyoshi Chiba , Hiroshi Fujita , Yuki Aritsuka
IPC分类号： G02B5/18 , B29D11/00 , C09D183/06 , B32B5/14 , B32B27/28 , H05K1/03 , B82Y20/00 , G02B5/30
CPC分类号： B29D11/00346 , B29D11/0074 , B29D11/00865 , B29K2083/00 , B29K2995/0026 , B29K2995/0034 , B32B5/145 , B32B27/283 , B82Y20/00 , C09D183/06 , G02B5/3066 , H05K1/036 , Y10T428/24355 , Y10T428/24967 , Y10T428/31663
摘要： A PDMS sheet that ensures good adhesion, handleability and stability to metal thin films or metal patterns of any desired shape, an optical element that is kept against de-bonding or exfoliation of metal patterns and has high reliability as well as good handleability and stability, and manufacturing methods thereof. The inventive optical element comprises a polydimethyl-siloxane sheet having a pattern-formation surface defined by one surface and a base surface defined by another surface, and a plurality of metal patterns positioned on the pattern-formation surface. Given a low-molecular-weight siloxane of a cyclic structure represented by [—Si(CH3)2O—]k where k is an integer of 3 to 20 inclusive, polydimethylsiloxane sheet comprises a structure where the content of the low-molecular-weight siloxane at the pattern-formation surface is more than that of the low-molecular-weight siloxane at the base surface, and a spacing between the adjacent metal patterns is variable by deformation of the polydimethylsiloxane sheet.
摘要翻译：确保对金属薄膜或任何所需形状的金属图案具有良好的粘合性，可操作性和稳定性的PDMS片，防止金属图案的去结合或剥离并且具有高可靠性以及良好的可操作性和稳定性的光学元件，及其制造方法。本发明的光学元件包括具有由一个表面限定的图案形成表面和由另一个表面限定的基底表面的多个二甲基硅氧烷片和位于图案形成表面上的多个金属图案。给出由[-Si（CH3）2O-] k表示的环状结构的低分子量硅氧烷，其中k为3〜20的整数，其中，聚二甲基硅氧烷片包含其中低分子量在图案形成表面的硅氧烷比在底部表面的低分子量硅氧烷的硅氧烷更多，并且相邻的金属图案之间的间隔可通过聚二甲基硅氧烷片的变形而变化。

3. 发明授权

US09006111B2 Pattern forming method 有权
标题翻译：图案形成方法
公开(公告)号：US09006111B2
公开(公告)日：2015-04-14
申请号：US13628401
申请日：2012-09-27
申请人： Tsuyoshi Chiba , Yusuke Kawano , Yuki Aritsuka
发明人： Tsuyoshi Chiba , Yusuke Kawano , Yuki Aritsuka
IPC分类号： H01L21/302 , H01L21/033 , H01L21/308
CPC分类号： H01L21/0338 , H01L21/0337 , H01L21/3086
摘要： A pattern-formation process including: providing a substrate material having on a major surface a difficult-to-access recess formed by a 1st mask; depositing a 2nd mask having a higher etching resistance than the 1st mask by physical evaporation on the upper surface of the 1st mask and peripherally on a side of the recess, the second mask forming a series of films; and etching the substrate material via the 1st and 2nd mask, wherein forming the 2nd mask includes depositing the 2nd mask material by physical evaporation vertically onto the major surface of the substrate material; and the recess is sized such that, upon deposition, the 2nd mask material cannot substantially reach the bottom of the recess. Accordingly, portions of the recesses formed by the etching masks can be processed by etching even when those recesses are 25 nm or less, and especially 20 nm or less in size.
摘要翻译：一种图案形成方法，包括：提供在主表面上具有由第一掩模形成的难以进入的凹陷的基底材料; 通过物理蒸发在第一掩模的上表面上并在外周沿凹槽的一侧沉积具有比第一掩模高的蚀刻电阻的第二掩模，第二掩模形成一系列膜; 以及经由所述第一和第二掩模蚀刻所述衬底材料，其中形成所述第二掩模包括通过物理蒸发将所述第二掩模材料垂直沉积到所述衬底材料的主表面上; 并且凹部的尺寸使得在沉积时，第二掩模材料基本上不能到达凹部的底部。因此，即使当这些凹部为25nm以下，特别是20nm以下时，也可以通过蚀刻加工由蚀刻掩模形成的凹部的部分。

4. 发明授权

US07852561B2 Optical compensation layer-attached polarizing plate, liquid crystal panel, liquid crystal display, image display, and method for producing optical compensation layer-attached polarizing plate 有权
标题翻译：光学补偿层附着的偏光板，液晶面板，液晶显示器，图像显示器以及光学补偿层附着的偏光板的制造方法
公开(公告)号：US07852561B2
公开(公告)日：2010-12-14
申请号：US11667943
申请日：2005-11-16
申请人： Tsuyoshi Chiba , Ikuo Kawamoto , Satoru Kawahara , Masahiro Hata , Nobuyuki Kozonoi , Shunsuke Shuto
发明人： Tsuyoshi Chiba , Ikuo Kawamoto , Satoru Kawahara , Masahiro Hata , Nobuyuki Kozonoi , Shunsuke Shuto
IPC分类号： G02B5/30
CPC分类号： G02F1/13363 , G02B5/3033 , G02F2001/133531 , G02F2202/40 , G02F2413/02 , G02F2413/07 , G02F2413/08 , G02F2413/12 , G02F2413/13
摘要： An optical compensation layer-attached polarizing plate including a polarizing plate, an optical compensation layer and another optical compensation layer that are laminated in this order, wherein the optical compensation layer has the relation nx1>ny1=nz1, including a resin with a photoelastic coefficient absolute value of at most 2.0×10−11 m2/N, and has an in-plane retardation (nx1−ny1)d1 in the range of 200 nm to 300 nm, the optical compensation layer has the relation nx2>ny2>nz2, including a resin with a photoelastic coefficient absolute value of at most 2.0×10−11 m2/N, and has an in-plane retardation (nx2−ny2)d2 in the range of 90 nm to 160 nm, a slow axis of the optical compensation layer makes an angle of 10° to 30° with an absorption axis of the polarizing plate, and a slow axis of the optical compensation layer makes an angle of 75° to 95° with the absorption axis of the polarizing plate.
摘要翻译：一种光学补偿层附着的偏光板，包括偏光板，光学补偿层和另一个光学补偿层，其顺序层叠，其中光学补偿层具有关系nx1> ny1 = nz1，包括具有光弹性系数的树脂绝对值最多为2.0×10-11m2 / N，并且在200nm至300nm的范围内具有面内延迟（nx1-ny1）d1，光学补偿层具有关系nx2> ny2> nz2，包括光弹性系数绝对值为2.0×10-11m2 / N以下的树脂，在90nm〜160nm的范围内具有面内相位差（nx2-ny2）d2，光轴的慢轴补偿层与偏振片的吸收轴成10°〜30°的角度，光学补偿层的慢轴与偏光板的吸收轴成75°〜95°的角度。

5. 发明授权

US09116380B2 Display panel device having touch input function 有权
标题翻译：具有触摸输入功能的显示面板设备
公开(公告)号：US09116380B2
公开(公告)日：2015-08-25
申请号：US13990397
申请日：2011-11-29
申请人： Tomotake Nashiki , Kazuhiro Nakajima , Hideo Sugawara , Tsuyoshi Chiba , Tomohide Banba , Masahiro Ooura , Mayumi Kishioka
发明人： Tomotake Nashiki , Kazuhiro Nakajima , Hideo Sugawara , Tsuyoshi Chiba , Hiroaki Kishioka , Tomohide Banba , Masahiro Ooura
IPC分类号： G02F1/1333 , G06F3/044 , G06F3/045 , G06F3/03
CPC分类号： G02F1/13338 , G02F1/133308 , G06F3/03 , G06F3/044 , G06F3/045 , Y10T428/24802 , Y10T428/24942 , Y10T428/2495 , Y10T428/24967
摘要： A display panel device has a window, a touch panel laminate and a display panel. The touch panel laminate has: a transparent first substrate layer; a first transparent conductive layer laminated to the first substrate layer through a first undercoat layer; a transparent second substrate layer; and a second transparent conductive layer laminated to the second substrate layer through a second undercoat layer. The second conductive layer faces the first conductive layer through at least the first substrate layer and the first undercoat layer. The first conductive layer is closer to the window than the first substrate layer. A polarizing film layer is bonded to the window, and a λ/4 retardation film layer is disposed between the polarizing film layer and the touch panel laminate. The display panel is disposed on a side opposite to the window with respect to the touch panel laminate.
摘要翻译：显示面板装置具有窗口，触摸面板层压板和显示面板。触摸面板层叠体具有：透明的第一基板层; 通过第一底涂层层压到第一基底层的第一透明导电层; 透明的第二基板层; 以及通过第二底涂层层压到第二基底层的第二透明导电层。第二导电层通过至少第一基底层和第一底涂层面向第一导电层。第一导电层比第一衬底层更靠近窗口。将偏振膜层接合到窗口，并且在偏振膜层和触摸面板层叠体之间设置λ/ 4延迟膜层。显示面板相对于触摸面板层叠体设置在与窗口相对的一侧。

6. 发明申请

US20100002298A1 POLARIZER PROTECTIVE FILM, POLARIZING PLATE, AND IMAGE DISPLAY APPARATUS 有权
标题翻译：极化保护膜，极化板和图像显示装置
公开(公告)号：US20100002298A1
公开(公告)日：2010-01-07
申请号：US12439674
申请日：2007-07-19
申请人： Youichirou Sugino , Tsuyoshi Chiba , Tsutomu Hani , Naoki Tomoguchi
发明人： Youichirou Sugino , Tsuyoshi Chiba , Tsutomu Hani , Naoki Tomoguchi
IPC分类号： G02B1/08 , G02B5/30
CPC分类号： G02B1/14 , B32B7/12 , B32B23/08 , B32B23/20 , B32B27/08 , B32B27/18 , B32B27/30 , B32B27/306 , B32B27/308 , B32B2255/10 , B32B2255/26 , B32B2307/306 , B32B2307/412 , B32B2307/42 , B32B2307/516 , B32B2307/558 , B32B2307/7145 , B32B2457/20 , G02B1/105 , G02B5/30 , G02B5/3033 , Y10T428/31935 , Y10T428/31938
摘要： Provided are a polarizer protective film containing a (meth)acrylic resin as a main component and being excellent in adhesion with a polarizer, a polarizing plate including the polarizer protective film and a polarizer which are unlikely to peel off from each other, and an image display apparatus of high quality using the polarizing plate. The polarizer protective film of the present invention includes a coating layer containing a (meth) acrylic resin (B) as a main component on at least one surface of a film containing a (meth)acrylic resin (A) as a main component.
摘要翻译：提供了含有（甲基）丙烯酸树脂作为主要成分并且与偏振片的粘附性优异的偏振片保护膜，包括不易于彼此剥离的偏振片保护膜和偏振片的偏振片，以及图像使用偏光板的高品质显示装置。本发明的偏振片保护膜包括在含有（甲基）丙烯酸树脂（A）作为主要成分的膜的至少一个表面上含有（甲基）丙烯酸树脂（B）作为主要成分的涂层。

7. 发明申请

US20090103016A1 POLARIZING PLATE WITH AN OPTICAL COMPENSATION LAYER, LIQUID CRYSTAL PANEL, LIQUID CRYSTAL DISPLAY APPARATUS, AND IMAGE DISPLAY APPARATUS USING THE POLARIZING PLATE WITH AN OPTICAL COMPENSATION LAYER 审中-公开
标题翻译：具有光学补偿层的液晶板，液晶板，液晶显示装置以及使用偏光板与光学补偿层的图像显示装置
公开(公告)号：US20090103016A1
公开(公告)日：2009-04-23
申请号：US12065709
申请日：2006-09-22
申请人： Shunsuke Shutou , Hiroyuki Okada , Tsuyoshi Chiba
发明人： Shunsuke Shutou , Hiroyuki Okada , Tsuyoshi Chiba
IPC分类号： G02F1/13363 , G02B5/30 , G02F1/1335
CPC分类号： G02F1/133634 , G02B5/3033 , G02B5/305 , G02F1/133528
摘要： The present invention provides a polarizing plate with an optical compensation layer capable of contributing to the reduction in thickness, enhancing viewing angle properties, realizing a high contrast, preventing interference nonuniformity and heat nonuniformity, suppressing a color shift, realizing satisfactory color reproducibility, and preventing light leakage in a black display satisfactorily, and a liquid crystal panel, a liquid crystal display apparatus, and an image display apparatus using the polarizing pate with an optical compensation layer. A polarizing plate with an optical compensation layer of the present invention comprises a polarizer, a first optical compensation layer, and a second optical compensation layer in the stated order, wherein the first optical compensation layer has a refractive index profile of nx>ny=nz, exhibits wavelength dispersion properties in which an in-plane retardation Re1 decreases toward a shorter wavelength side, and has the in-plane retardation Re1 of 90 to 160 nm; and the second optical compensation layer comprises a film layer, and has a refractive index profile of nx=ny>nz, an in-plane retardation Re2 of 0 to 20 nm, and a thickness direction retardation Rth2 of 30 to 300 nm.
摘要翻译：本发明提供了一种具有光学补偿层的偏光板，其能够有助于减小厚度，增强视角特性，实现高对比度，防止干扰不均匀性和热不均匀性，抑制色移，实现令人满意的色彩再现性，并防止黑色显示器中的漏光良好，以及液晶面板，液晶显示装置和使用具有光学补偿层的偏振片的图像显示装置。具有本发明的光学补偿层的偏振板包括偏振器，第一光学补偿层和第二光学补偿层，其中第一光学补偿层具有nx> ny = nz的折射率分布表现出面内延迟Re1朝向较短波长侧减小的波长色散特性，面内相位差Re1为90〜160nm; 并且第二光学补偿层包括膜层，并且具有nx = ny> nz的折射率分布，0至20nm的面内相位差Re2和30至300nm的厚度方向延迟Rth2。

8. 发明申请

US20070222919A1 Polarizing Plate Provided With Optical Compensation Layers and Image Display Apparatus Using the Same 有权
标题翻译：具有光学补偿层的偏光板和使用其的图像显示装置
公开(公告)号：US20070222919A1
公开(公告)日：2007-09-27
申请号：US10580420
申请日：2005-11-25
申请人： Tsuyoshi Chiba , Hiroyuki Okada , Yoshitsugu Kitamura , Shunsuke Shutou
发明人： Tsuyoshi Chiba , Hiroyuki Okada , Yoshitsugu Kitamura , Shunsuke Shutou
IPC分类号： G02F1/1335
CPC分类号： G02F1/13363 , G02B5/3025 , G02F1/133528 , G02F2001/133633 , G02F2202/40 , G02F2413/04 , G02F2413/07 , G02F2413/08 , G02F2413/11
摘要： To provide a polarizing plate provided with optical compensation layers capable of contributing to thickness reduction, preventing uneven display due to heat, and favorably preventing light leak in black display, and an image display apparatus using the same. The polarizing plate provided with optical compensation layers of the present invention includes a polarizer, a first optical compensation layer, a second optical compensation layer, and a third optical compensation layer in the stated order. The first optical compensation layer, the second optical compensation layer, and the third optical compensation layer each have predetermined absolute value of photoelastic coefficient, refractive index profile, and in-plane retardation and/or thickness direction retardation. An absorption axis of the polarizer and a slow axis of the first optical compensation layer form an angle of 10° to 30°. The absorption axis of the polarizer and a slow axis of the second optical compensation layer form an angle of 70° to 95°. The absorption axis of the polarizer and a slow axis of the third optical compensation layer form an angle of 70°to 95°.
摘要翻译：为了提供一种具有能够有助于减小厚度的光学补偿层的偏光板，防止由于热引起的不均匀显示，并且有利地防止黑色显示中的光泄漏，以及使用该光学补偿层的图像显示装置。设置有本发明的光学补偿层的偏振片按照所述的顺序包括偏振器，第一光学补偿层，第二光学补偿层和第三光学补偿层。第一光学补偿层，第二光学补偿层和第三光学补偿层各自具有预定的光弹性系数，折射率分布和面内延迟和/或厚度方向延迟的绝对值。偏振器的吸收轴和第一光学补偿层的慢轴形成10°至30°的角度。偏振片的吸收轴和第二光学补偿层的慢轴形成70°至95°的角度。偏振片的吸收轴和第三光学补偿层的慢轴形成70°至95°的角度。

9. 发明授权

US09223165B2 Display panel device with touch input function, optical unit for said display panel device, and production method for same 有权
标题翻译：具有触摸输入功能的显示面板装置，用于所述显示面板装置的光学单元及其制造方法
公开(公告)号：US09223165B2
公开(公告)日：2015-12-29
申请号：US13881958
申请日：2011-10-27
申请人： Tomotake Nashiki , Daisuke Kajihara , Hideo Sugawara , Tsuyoshi Chiba , Hiroaki Kishioka , Mayumi Kishioka , Tomohide Banba , Masahiro Ooura
发明人： Tomotake Nashiki , Daisuke Kajihara , Hideo Sugawara , Tsuyoshi Chiba , Hiroaki Kishioka , Tomohide Banba , Masahiro Ooura
IPC分类号： G02F1/1335 , G02F1/1333 , G02F1/13 , G06F3/041 , G06F3/045 , G06F3/044
CPC分类号： G02F1/13338 , G06F3/041 , G06F3/044 , G06F2203/04103 , Y10T156/1062
摘要： Provided is an optical unit for a display panel device with a capacitive touch input function. In the optical unit, a touch panel laminate comprises: an optically transparent first substrate layer laminated to one surface of a transparent adhesive layer; a first transparent electrically conductive layer laminated, through a first undercoat layer, to a surface of the first substrate layer on a side opposite to the adhesive layer; an optically transparent second substrate layer laminated to the other surface of the adhesive layer; and a second transparent electrically conductive layer laminated, through a second undercoat layer, to a surface of the second substrate layer on a side opposite side to the adhesive layer.
摘要翻译：提供了一种具有电容式触摸输入功能的显示面板装置的光学单元。在光学单元中，触摸面板层叠体包括：层压到透明粘合剂层的一个表面上的光学透明的第一基底层; 第一透明导电层，其通过第一底涂层层叠在与所述粘合剂层相对的一侧上的所述第一基材层的表面上; 层压到粘合剂层的另一个表面上的光学透明的第二基底层; 以及第二透明导电层，其通过第二底涂层层叠在与所述粘合剂层相反侧的所述第二基材层的表面上。

10. 发明授权

US08372492B2 Pressure-sensitive adhesive optical film and image display 有权
标题翻译：压敏胶片和图像显示屏
公开(公告)号：US08372492B2
公开(公告)日：2013-02-12
申请号：US11955850
申请日：2007-12-13
申请人： Kohei Yano , Akiko Ogasawara , Tsuyoshi Chiba , Yuusuke Toyama , Shinichi Inoue , Masayuki Satake
发明人： Kohei Yano , Akiko Ogasawara , Tsuyoshi Chiba , Yuusuke Toyama , Shinichi Inoue , Masayuki Satake
IPC分类号： B32B7/12 , B32B15/082
CPC分类号： G02B5/3016 , C09J7/29 , C09J7/385 , C09J2433/00 , C09K2019/0429 , C09K2019/0448 , Y10T428/1077 , Y10T428/2861 , Y10T428/2891
摘要： A pressure-sensitive adhesive optical film of the present invention comprises: an optical film comprising a transparent base film and a discotic liquid crystal layer on one side of the transparent base film; and a pressure-sensitive adhesive layer that is provided on the discotic liquid crystal layer, wherein the pressure-sensitive adhesive layer is made from a pressure-sensitive adhesive containing an acrylic polymer comprising an alkyl(meth)acrylate (a1) and a ring structure-containing (meth)acrylate (a2) as monomer units and having a weight average molecular weight of 1,000,000 to 3,000,000, and a crosslinking agent. The pressure-sensitive adhesive optical film has durability and can be prevented from causing display unevenness in a peripheral portion of a display screen.
摘要翻译：本发明的粘合型光学膜包括：透明基膜一侧的透明基膜和盘状液晶层的光学膜; 以及设置在盘状液晶层上的压敏粘合剂层，其中该压敏粘合剂层由含有包含（甲基）丙烯酸烷基酯（a1）的丙烯酸类聚合物和环状结构的压敏粘合剂制成的（甲基）丙烯酸酯（a2）作为单体单元，重均分子量为1,000,000〜3,000,000，交联剂。粘合型光学薄膜具有耐久性，可以防止在显示屏的周边部分产生显示不均匀。

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