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公开(公告)号:US20080259254A1
公开(公告)日:2008-10-23
申请号:US10593170
申请日:2005-03-15
IPC分类号: G02F1/1334
CPC分类号: C09K19/544 , C09K19/02 , C09K19/0275 , C09K19/586 , C09K2019/546 , G02F1/134363 , G02F1/13718 , G02F2001/13775 , G02F2001/13793
摘要: [PROBLEMS] To provide a liquid crystal display device that does not need any surface aligning treatment, realizes striking increase of a response speed of movie display and is free from any light leakage (produce dark field) at black display.[MEANS FOR SOLVING PROBLEMS] There is provided a liquid crystal display device comprising a pair of transparent substrates and, interposed therebetween, a polymer stabilized blue-phase liquid crystal. The liquid crystal display device utilizing the polymer stabilized blue-phase liquid crystal exhibits a large birefringence change upon application of an electric field to cell substrate in an in-plane direction. The polymer stabilized blue-phase liquid crystal is composed of a low-molecular liquid crystal capable of developing a blue phase between cholesteric phase and isotropic phase and a polymer network created in the low-molecular liquid crystal. Further, by optimizing the type and amount of chiral dopant added to the liquid crystal, there can be provided a liquid crystal display device that is free from any light leakage (produce dark field) at black display.
摘要翻译: 为了提供不需要任何表面对准处理的液晶显示装置,实现电影显示的响应速度的显着提高,并且在黑色显示时没有任何光泄漏(产生暗场)。 解决问题的手段提供一种液晶显示装置,其包括一对透明基板,并且夹在其间,形成聚合物稳定的蓝相液晶。 利用聚合物稳定的蓝相液晶的液晶显示装置在面内方向上向电池基板施加电场时显示出大的双折射变化。 聚合物稳定的蓝相液晶由能够在胆甾醇相和各向同性相之间形成蓝相的低分子液晶和在低分子液晶中形成的聚合物网络组成。 此外,通过优化添加到液晶中的手性掺杂剂的种类和量,可以提供一种在黑色显示时没有任何漏光(产生暗场)的液晶显示装置。
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公开(公告)号:US20080014573A1
公开(公告)日:2008-01-17
申请号:US11596579
申请日:2004-05-26
申请人: Toshihiko Nagamura
发明人: Toshihiko Nagamura
IPC分类号: C12Q1/00
CPC分类号: C12M35/02
摘要: A biosample manipulation method according to the invention includes the steps of: providing a scanning probe microscope (3) with a cantilever (9) including a beam portion (15) with its base end supported in a cantilever manner, a probe (17) formed to protrude from the beam portion (15) and having a hollow (16) in itself, a fine hole (21) formed to penetrate from the hollow (16) to an outside of the probe (17) through the probe (17), and a first electrode (20) provided in the hollow (16): filling fluid (19) including a physiologically active substance or a substance for exciting a chemical reaction and having conductivity in the hollow (16) in the cantilever (9); placing a biosample (2) on a second electrode (12) formed of a conductive thin film: bringing the probe (17) of the cantilever (9) close to the biosample (2); applying a pulse voltage between the first electrode (20) and the second electrode (12) to thereby allow the fluid (19) to flow out of the fine hole (21) and inject the fluid (19) into the biosample (2); and observing change in a surface profile of the biosample (2) through the scanning probe microscope.
摘要翻译: 根据本发明的生物样品操作方法包括以下步骤:提供具有悬臂(9)的扫描探针显微镜(3),所述悬臂包括梁部分(15),其基端以悬臂方式支撑,形成探针(17) 从所述梁部分(15)突出并且具有中空部(16),形成为通过所述探针(17)从所述中空部(16)穿过所述探针(17)的外部形成的细孔(21) 以及设置在所述中空部(16)中的第一电极(20),所述第一电极(20)包括用于激发化学反应并在所述悬臂(9)中的所述中空部(16)中具有导电性的生理活性物质或物质的填充流体(19) 将生物样品(2)放置在由导电薄膜形成的第二电极(12)上:使悬臂(9)的探针(17)靠近生物样品(2); 在第一电极(20)和第二电极(12)之间施加脉冲电压,从而允许流体(19)从细孔(21)流出并将流体(19)注入生物样品(2)中; 并通过扫描探针显微镜观察生物样品(2)的表面轮廓的变化。
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13.
公开(公告)号:US20060193026A1
公开(公告)日:2006-08-31
申请号:US11411805
申请日:2006-04-27
申请人: Toshihiko Nagamura , Ikuo Matsukura
发明人: Toshihiko Nagamura , Ikuo Matsukura
CPC分类号: B82Y20/00 , G02F1/011 , G02F1/0126 , G02F1/293 , G02F1/315 , G02F1/355 , G02F2202/13 , G02F2202/36 , G02F2203/12
摘要: To provide a spatial optical modulation element having a long life free from a deterioration of optical modulation characteristics even if a high power laser beam with an ultra-short pulse is used as a modulation drive light, and having a high response speed when e.g. a light having a wavelength of 1.55 μm is used. A spatial optical modulation element wherein disposed between a prism 2 and an optical functional material layer 3 made of an optical functional material with the complex index of refraction changeable by light irradiation, is a low refractive index layer 4 made of a transparent material with a refractive index lower than the refractive index of the prism 2, and carbon nanotubes are used as the optical function material.
摘要翻译: 即使使用具有超短脉冲的高功率激光作为调制驱动光,也具有高的响应速度的情况下,提供具有长寿命的光学调制特性的寿命长的空间光调制元件。 使用波长为1.55μm的光。 由棱镜2和光学功能材料层3构成的空间光学调制元件是具有通过光照射而变化的复折射率的光学功能材料层3,是由具有折射率的透明材料制成的低折射率层4 指数低于棱镜2的折射率,碳纳米管用作光学功能材料。
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