公开(公告)号：US10532526B2

公开(公告)日：2020-01-14

申请号：US13821361

申请日：2011-08-31

申请人： Tatsuya Araki ,  Seiji Kondo ,  Hiroyuki Morikazu ,  Takashi Shimizu ,  Hiroaki Sawada

发明人： Tatsuya Araki ,  Seiji Kondo ,  Hiroyuki Morikazu ,  Takashi Shimizu ,  Hiroaki Sawada

IPC分类号： B29D11/00

摘要： The present invention provides a method of producing a thin polarizing film having both excellent optical characteristics and excellent in-plane uniformity.The method of producing a thin polarizing film includes stretching a thermoplastic resin substrate in a first direction, followed by formation of a polyvinyl alcohol-based resin layer on the thermoplastic resin substrate to prepare a laminate and shrinking and stretching the laminate in the first direction and a second direction, respectively.

公开(公告)号：US09081146B2

公开(公告)日：2015-07-14

申请号：US13421926

申请日：2012-03-16

申请人： Tatsuya Araki ,  Seiji Kondo ,  Yutaka Fujita ,  Atsushi Muraoka ,  Hiroaki Sawada

发明人： Tatsuya Araki ,  Seiji Kondo ,  Yutaka Fujita ,  Atsushi Muraoka ,  Hiroaki Sawada

IPC分类号： G02B5/30 ,  B29C39/18 ,  B29C41/28 ,  B29C55/06 ,  B29C55/08 ,  B29K29/00

CPC分类号： G02B5/3033 ,  B29C39/18 ,  B29C41/28 ,  B29C55/06 ,  B29C55/08 ,  B29K2029/04 ,  B29K2995/0034

摘要： A polarizing membrane according to an embodiment of the present invention includes a polyvinyl alcohol-based resin membrane containing a dichromatic substance. The polyvinyl alcohol-based resin membrane has an Nz coefficient of 1.10 or more and 1.50 or less.

摘要翻译： 根据本发明的实施方案的偏振膜包括含有二色性物质的聚乙烯醇系树脂膜。 聚乙烯醇系树脂膜的Nz系数为1.10以上且1.50以下。

公开(公告)号：US09019609B2

公开(公告)日：2015-04-28

申请号：US13814867

申请日：2011-08-09

申请人： Satoshi Hirata ,  Seiji Umemoto ,  Seiji Kondo ,  Takuya Nakazono

发明人： Satoshi Hirata ,  Seiji Umemoto ,  Seiji Kondo ,  Takuya Nakazono

IPC分类号： G02B27/28 ,  G02B5/30 ,  B29D11/00 ,  B32B37/18 ,  B65H41/00 ,  G02F1/13 ,  B65H18/28 ,  G02F1/1335

CPC分类号： G02B5/30 ,  B29D11/0073 ,  B29D11/00788 ,  B32B37/18 ,  B32B2457/202 ,  B65H18/28 ,  B65H41/00 ,  B65H2301/4127 ,  B65H2701/194 ,  B65H2801/61 ,  G02B5/3041 ,  G02F1/1303 ,  G02F1/133528 ,  G02F2201/50 ,  G02F2201/54 ,  G02F2202/28 ,  Y10T156/17

摘要： An objective of the present invention is to alleviate streaky display unevenness that occurs in liquid crystal display elements when feeding optical function film from a continuous roll having score lines in the width direction thereof and bonding the optical function film on a liquid crystal panel. A continuous roll comprises an optical film laminate (15) that is in the form of a continuous web wound into a roll and comprises at least an optical function film (10) and a carrier film (13) releasably placed on the optical function film (10). The optical function film (10) is divided into a plurality of cut pieces by score lines (16) formed along a widthwise direction of the optical film laminate (15). It is possible to resolve the problem by making the bending rigidity per unit longitudinal length of the optical function film fall within a specific range.

摘要翻译： 本发明的目的是减轻从具有在其宽度方向上具有刻痕线的连续辊馈送光学功能膜并将光学功能膜粘合在液晶面板上时在液晶显示元件中发生的条纹显示不均匀。 连续卷包括光纤膜层压体（15），其为卷绕成卷的连续幅材的形式，并且至少包括光学功能膜（10）和可释放地放置在光学功能膜上的载体膜（13） 10）。 光学功能膜（10）通过沿光学膜层叠体（15）的宽度方向形成的刻痕线（16）分割为多个切割片。 可以通过使光学功能膜的单位纵向长度的弯曲刚度落在特定范围内来解决问题。

公开(公告)号：US20140125925A1

公开(公告)日：2014-05-08

申请号：US14130211

申请日：2012-07-25

申请人： Hiroaki Sawada ,  Tatsuya Araki ,  Seiji Kondo ,  Minoru Miyatake

发明人： Hiroaki Sawada ,  Tatsuya Araki ,  Seiji Kondo ,  Minoru Miyatake

IPC分类号： G02F1/1335 ,  G02B5/30

CPC分类号： G02B5/3041 ,  G02B5/305 ,  G02F1/133536 ,  G02F2201/54

摘要： There is provided an optical laminate that significantly suppresses the warping of a liquid crystal panel and can realize high contrast. An optical laminate of the present invention includes: a polarizing film having a thickness of 10 μm or less; and a reflective polarization film. A liquid crystal panel of the present invention includes: a liquid crystal cell; and the optical laminate of the present invention. According to another aspect of the present invention, an optical laminate set is provided. The optical laminate set includes: a first optical laminate that is the optical laminate of the present invention as described above; and a second optical laminate including a polarizing film having a thickness larger than the thickness of the polarizing film of the first optical laminate by 5 μm or more.

摘要翻译： 提供了能够显着抑制液晶面板翘曲的光学层叠体，能够实现高对比度。 本发明的光学层叠体包括：厚度为10μm以下的偏光膜; 和反射偏振膜。 本发明的液晶面板包括：液晶单元; 和本发明的光学层叠体。 根据本发明的另一方面，提供了一种光学层叠组件。 光学层叠体包括：如上所述的作为本发明的光学层叠体的第一光学层叠体; 以及第二光学层叠体，其具有比第一光学层叠体的偏振膜的厚度大5μm以上的偏振膜。

公开(公告)号：US08541250B2

公开(公告)日：2013-09-24

申请号：US13268636

申请日：2011-10-07

申请人： Satoshi Hirata ,  Seiji Kondo ,  Takaichi Amano ,  Tadashi Yokouchi ,  Akira Kunikawa

发明人： Satoshi Hirata ,  Seiji Kondo ,  Takaichi Amano ,  Tadashi Yokouchi ,  Akira Kunikawa

IPC分类号： H01L21/00

CPC分类号： G02F1/1333 ,  G02F1/133528

摘要： A method for continuously manufacturing a liquid crystal display device by bonding a polarizing film to a liquid crystal panel with a pressure-sensitive adhesive interposed therebetween, includes a polarizing film supply step including drawing an optical film laminate from the continuous roll placed in a dry environment, cutting at least a polarizing film and a pressure-sensitive adhesive, while leaving a carrier film uncut and feeding the sheet piece and the pressure-sensitive adhesive piece; a liquid crystal panel supply step including feeding the liquid crystal panel in a first humid environment having a relative humidity higher than that of the dry environment; and a bonding step including bonding the sheet piece to the liquid crystal panel with the pressure-sensitive adhesive piece interposed therebetween in a second humid environment having a relative humidity higher than that of the dry environment.

摘要翻译： 一种用于通过将偏光膜粘合到液晶面板上的液晶显示装置连续地制造液晶显示装置的方法，包括：偏光膜供给步骤，包括从放置在干燥环境中的连续辊中拉出光学膜层压体 至少切割偏光膜和压敏粘合剂，同时留下载体膜未切割并供给片材和压敏粘合剂片; 液晶面板供给步骤，包括将所述液晶面板供给在比所述干燥环境的相对湿度高的第一潮湿环境中; 以及接合步骤，包括在相对湿度高于干燥环境的相对湿度的第二湿度环境中将片材粘合到液晶面板上，其中压敏粘合剂片介于其间。

公开(公告)号：US08471220B2

公开(公告)日：2013-06-25

申请号：US13597825

申请日：2012-08-29

申请人： Mitsushiro Yamaguchi ,  Seiji Kondo ,  Tetsuya Tanabe ,  Kunio Hori

发明人： Mitsushiro Yamaguchi ,  Seiji Kondo ,  Tetsuya Tanabe ,  Kunio Hori

IPC分类号： G01J1/58

CPC分类号： G01N21/6452 ,  G01N15/1456 ,  G01N21/6408 ,  G02B21/0076

摘要： The inventive optical analysis technique uses an optical system capable of detecting light from a micro region in a solution, such as an optical system of a confocal microscope or a multiphoton microscope, to detect the light from the light-emitting particle to be observed while moving the position of the micro region in the sample solution (while scanning the inside of the sample solution with the micro region); generates time series light intensity data, and after smoothing the time series light intensity data; and detects in the smoothed time series light intensity data the light-emitting particle crossing the inside of the micro region individually, thereby enabling the counting of the light-emitting particle(s) or the acquisition of the information on the concentration or number density of the light-emitting particle.

摘要翻译： 本发明的光学分析技术使用能够检测来自诸如共聚焦显微镜或多光子显微镜的光学系统的溶液中的微区域的光的光学系统，以检测来自发光粒子的光在移动时被观察 样品溶液中微区的位置（同时用微区域扫描样品溶液的内部）; 产生时间序列光强度数据，并且在对时间序列光强度数据进行平滑之后; 并且在平滑的时间序列中检测发光粒子分别与微区域的内部交叉的发光粒子，从而能够对发光粒子进行计数或获得有关浓度或数量密度的信息 发光粒子。

公开(公告)号：US20130070194A1

公开(公告)日：2013-03-21

申请号：US13700170

申请日：2011-06-22

申请人： Kazuya Hada ,  Satoshi Hirata ,  Seiji Kondo

发明人： Kazuya Hada ,  Satoshi Hirata ,  Seiji Kondo

IPC分类号： G02F1/13

CPC分类号： G02F1/1303 ,  B29D11/00288 ,  B29D11/00644

摘要： An object of the invention is to provide a method and a system for manufacturing a liquid crystal panel, which allow more successful bonding of an optical film to a liquid crystal cell. A pressing force Fa per unit area applied when the optical film is pressed by the first roller and a pressing force Fb per unit area applied when the liquid crystal cell is pressed by the second roller satisfy the relation Fa>Fb. On the first roller side, the feed may fail to be stabilized due to the influence of tension fluctuations or vibration acting on the first optical film, so that air bubbles may occur. When the second roller side, where such an influence does not occur, contributes more to the feed of the liquid crystal cell, the liquid crystal cell can be successfully fed in the process of bonding the optical film thereto.

摘要翻译： 本发明的目的是提供一种用于制造液晶面板的方法和系统，其允许将光学膜更好地粘合到液晶单元。 当通过第一辊按压光学膜时施加的每单位面积的按压力Fa和当由第二辊按压液晶单元时施加的每单位面积的按压力Fb满足关系Fa> Fb。 在第一辊侧，由于作用在第一光学膜上的张力波动或振动的影响，进给可能不能稳定，从而可能发生气泡。 当不发生这种影响的第二辊侧对液晶单元的供给有更大的贡献时，可以在将光学膜粘合的过程中成功地供给液晶单元。

公开(公告)号：US20120321782A1

公开(公告)日：2012-12-20

申请号：US13581398

申请日：2011-03-22

申请人： Kazuya Hada ,  Satoshi Hirata ,  Masakazu Mochizuki ,  Seiji Kondo

发明人： Kazuya Hada ,  Satoshi Hirata ,  Masakazu Mochizuki ,  Seiji Kondo

IPC分类号： B05D5/06 ,  B05C3/172

CPC分类号： B29C55/08 ,  B29C55/026 ,  B29K2029/04 ,  B29K2995/0034 ,  G02B5/3033

摘要： Disclosed is a method for fabricating an optical film, comprising a treatment step comprising: continuously feeding a film, while holding both transverse end portions of the film; and bringing a lower surface of the film into contact with a surface of a treatment liquid with which a treatment tank is filled, while continuously feeding the film. The method for fabricating a polarizing film in which bringing a liquid into contact with a film and transversely stretching the polymer film by a tenter method or the like can be performed at the same time using a small and simple fabricating apparatus.

摘要翻译： 公开了一种制造光学膜的方法，包括处理步骤，包括：在保持膜的两个横向端部的同时连续地供给膜; 并且使膜的下表面与填充有处理槽的处理液的表面接触，同时连续地供给膜。 使用简单的制造装置，可以同时进行使液体与膜接触并通过拉幅机法等横向拉伸聚合物膜的偏振膜的制造方法。

公开(公告)号：US20120125531A1

公开(公告)日：2012-05-24

申请号：US13271665

申请日：2011-10-12

申请人： Satoshi Hirata ,  Seiji Kondo ,  Kazuya Hada

发明人： Satoshi Hirata ,  Seiji Kondo ,  Kazuya Hada

IPC分类号： B32B37/14 ,  B32B38/10 ,  B32B41/00 ,  B32B37/12

CPC分类号： B32B37/12 ,  B32B38/0004 ,  B32B41/00 ,  B32B2310/0843 ,  B32B2457/202 ,  G02F1/1333 ,  Y10T156/1705 ,  Y10T156/1989

摘要： A system for manufacturing a liquid crystal display device, includes peeling means that peels off a sheet piece of the polarizing film from a carrier film; take-up means that takes up the carrier film; bonding means that bonds the sheet piece to a panel; and velocity control means for controlling a feed velocity of the take-up means and a feed velocity of the bonding means in such a manner that: Vh(t)>Vs(t) during a period from the start of the process of bonding the sheet piece to the end of the bonding and that slack formed in the sheet piece being subjected to the bonding is eliminated between a front end of the peeling means and a position in which the bonding is performed by the bonding means; and that during a period from the start of the bonding process to the end of the bonding, L>Ls.

摘要翻译： 一种用于制造液晶显示装置的系统，包括从载体薄膜剥离偏振膜的片材的剥离装置; 收线意味着拿起载体电影; 接合装置，将片材粘合到面板上; 以及速度控制装置，用于以如下方式控制卷取装置的进给速度和接合装置的进给速度：Vh（t）> Vs（t）在从接合过程开始的一段时间 并且在剥离装置的前端与通过接合装置进行接合的位置之间消除了在接合的片材中形成的松弛状态， 并且在从接合处理开始到结束结束的期间，L> Ls。

公开(公告)号：US07936105B2

公开(公告)日：2011-05-03

申请号：US12413889

申请日：2009-03-30

申请人： Robert Martin ,  Seiji Kondo

发明人： Robert Martin ,  Seiji Kondo

IPC分类号： H02K13/00

CPC分类号： H01R39/58

摘要： An electric machine incorporates a brush assembly that provides an audible warning when the brush in the brush assembly approaches the end of its useable length. The brush incorporates a device incorporated into the brush or a brush design which cooperates with the brush holder to generate the noise. The noise provides a warning to the user of the electric machine that the useable length of the brush material is near.

摘要翻译： 电机包括电刷组件，当电刷组件中的刷子接近可用长度的端部时，电刷组件提供可听见的警告。 刷子包括结合到刷子中的装置或与刷架配合以产生噪音的刷子设计。 噪音对电动机用户的刷子材料的可使用长度接近的警告。