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公开(公告)号：US08508691B2
公开(公告)日：2013-08-13
申请号：US13058211
申请日：2009-08-10
IPC分类号： G02F1/1335
CPC分类号： G02F1/133606 , G02B6/0053 , G02F1/133504 , G02F2001/133607
摘要： An optical path unit and a liquid crystal display device excellent in luminance in the front direction are provided. A backlight unit 2, two prism films 4a and 4b, a first polarizing plate 5, a liquid crystal cell 1 having a liquid crystal layer between a pair of substrates, and a second polarizing plate 6 are disposed in the sequence. The prism films 4a and 4b are provided with a plurality of linear prisms in parallel on a light incident surface, the linear prisms having a polygonal and tapered cross section and an endmost vertex angle of 90° to 110°. The first polarizing plate 5 and the second polarizing plate 6 are disposed such that transmission axes thereof have a crossed Nicols relationship. The prism film 4a is disposed such that the ridge lines of the linear prisms are substantially in parallel with the transmission axis of the first polarizing plate 5, and the prism film 4b is disposed such that the ridge lines of the linear prisms are substantially in parallel with the transmission axis of the second polarizing plate 6.
摘要翻译： 提供光路单元和在正面方向上的亮度优异的液晶显示装置。 依次设置背光单元2，两个棱镜膜4a和4b，第一偏振板5，具有一对基板之间的液晶层的液晶单元1和第二偏振板6。 棱镜膜4a和4b在光入射表面上平行地设置有多个线状棱镜，所述线状棱镜具有多边形和锥形横截面，并且最终顶角为90°至110°。 第一偏振片5和第二偏振片6被布置成使得其透射轴具有正交尼科尔关系。 棱镜膜4a被设置成使得线状棱镜的脊线与第一偏振片5的透射轴基本平行，并且棱镜膜4b被设置成使得线性棱镜的棱线基本上平行 与第二偏振板6的透射轴相对。
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公开(公告)号：US20110181810A1
公开(公告)日：2011-07-28
申请号：US13058211
申请日：2009-08-10
IPC分类号： G02F1/1335
CPC分类号： G02F1/133606 , G02B6/0053 , G02F1/133504 , G02F2001/133607
摘要： An optical path unit and a liquid crystal display device excellent in luminance in the front direction are provided. A backlight unit 2, two prism films 4a and 4b, a first polarizing plate 5, a liquid crystal cell 1 having a liquid crystal layer between a pair of substrates, and a second polarizing plate 6 are disposed in the sequence. The prism films 4a and 4b are provided with a plurality of linear prisms in parallel on a light incident surface, the linear prisms having a polygonal and tapered cross section and an endmost vertex angle of 90° to 110°. The first polarizing plate 5 and the second polarizing plate 6 are disposed such that transmission axes thereof have a crossed Nicols relationship. The prism film 4a is disposed such that the ridge lines of the linear prisms are substantially in parallel with the transmission axis of the first polarizing plate 5, and the prism film 4b is disposed such that the ridge lines of the linear prisms are substantially in parallel with the transmission axis of the second polarizing plate 6.
摘要翻译： 提供光路单元和在正面方向上的亮度优异的液晶显示装置。 依次设置背光单元2，两个棱镜膜4a和4b，第一偏振板5，具有一对基板之间的液晶层的液晶单元1和第二偏振板6。 棱镜膜4a和4b在光入射表面上平行地设置有多个线状棱镜，所述线状棱镜具有多边形和锥形横截面，并且最终顶角为90°至110°。 第一偏振片5和第二偏振片6被布置成使得其透射轴具有正交尼科尔关系。 棱镜膜4a被设置成使得线状棱镜的脊线与第一偏振片5的透射轴基本平行，并且棱镜膜4b被设置成使得线性棱镜的棱线基本上平行 与第二偏振板6的透射轴相对。
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公开(公告)号：US20110188265A1
公开(公告)日：2011-08-04
申请号：US13058233
申请日：2009-08-10
CPC分类号： F21V5/02 , F21Y2103/00
摘要： The luminance in the front direction is enhanced in an illumination device provided with a light source, a light diffusion means, and a light-collecting means disposed in this order. The light source 1 is provided with a rectangular parallelepiped case 12 having an opening 121 and a plurality of CCFLs 11 disposed in the case 12. A light diffusion plate 2 is mounted so as to close the opening 121 of the case 12. The light-collecting means 3 has two prism films 31 and 32 which are disposed on the light-exiting surface of the light diffusion plate 2 such that ridge lines of linear prisms are orthogonal to each other.
摘要翻译： 在设置有依次设置的光源，光扩散装置和集光装置的照明装置中，前方的亮度增强。 光源1设置有具有开口121和设置在壳体12中的多个CCFL11的长方体状的壳体12.安装光扩散板2以封闭壳体12的开口121。 收集装置3具有两个棱镜膜31和32，它们设置在光漫射板2的光出射表面上，使得线状棱镜的脊线彼此正交。
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公开(公告)号：US07609336B2
公开(公告)日：2009-10-27
申请号：US11934960
申请日：2007-11-05
IPC分类号： G02F1/1335
CPC分类号： G02F1/133606 , G02B5/0242 , G02B5/0278
摘要： The present invention provides a liquid crystal display device capable of achieving natural and high-quality color display without reddish color shift, not only when viewed in the normal direction but also when viewed obliquely.A liquid crystal display device 1 of the present invention includes a light diffuser plate 3, a light source 2 disposed on the back side of the light diffuser plate 3, and a liquid crystal panel 30 disposed on the front side of the light diffuser plate 3, wherein the light diffuser plate 3 is constituted by dispersing light diffusing particles in a transparent material, and the absolute value of a difference Δn in the refractive index between the transparent material and the light diffusing particles and a 50% cumulative particle diameter D50 (μm) of the light diffusing particles satisfy a relation 0.01≦Δn×D50≦0.25 or 0.61≦Δn×D50≦0.75.
摘要翻译： 本发明提供一种液晶显示装置，不仅在从正常方向观察时，而且在倾斜观察时，能够实现无偏色变化的自然色彩和高品质彩色显示。 本发明的液晶显示装置1包括：光漫射板3，设置在光扩散板3的背面的光源2;以及配置在光漫射板3的前侧的液晶面板30 其特征在于，所述光扩散板3通过将透光材料中的光漫射粒子分散，透明材料与光漫射粒子的折射率之差Δttan的绝对值和50％的累积粒径D50 ）满足0.01 <= DeltanxD50 <= 0.25或0.61 <= DeltanxD50 <= 0.75的关系。
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公开(公告)号：US20080106679A1
公开(公告)日：2008-05-08
申请号：US11934960
申请日：2007-11-05
IPC分类号： G02F1/1335
CPC分类号： G02F1/133606 , G02B5/0242 , G02B5/0278
摘要： The present invention provides a liquid crystal display device capable of achieving natural and high-quality color display without reddish color shift, not only when viewed in the normal direction but also when viewed obliquely.A liquid crystal display device 1 of the present invention includes a light diffuser plate 3, a light source 2 disposed on the back side of the light diffuser plate 3, and a liquid crystal panel 30 disposed on the front side of the light diffuser plate 3, wherein the light diffuser plate 3 is constituted by dispersing light diffusing particles in a transparent material, and the absolute value of a difference Δn in the refractive index between the transparent material and the light diffusing particles and a 50% cumulative particle diameter D50 (μm) of the light diffusing particles satisfy a relation 0.01≦Δn×D50≦0.25 or 0.61≦Δn×D50≦0.75.
摘要翻译： 本发明提供一种液晶显示装置，不仅在从正常方向观察时，而且在倾斜观察时，能够实现无偏色变化的自然色彩和高品质彩色显示。 本发明的液晶显示装置1包括：光漫射板3，设置在光扩散板3的背面的光源2;以及配置在光漫射板3的前侧的液晶面板30 其特征在于，所述光漫射板3通过将透光材料中的光漫射粒子分散，透明材料与光漫射粒子的折射率之差Deltan的绝对值和50％的累积粒径D 50（mum）的光漫射粒子满足关系式0.01 <=ΔN×D <50 <= 0.25或0.61 <=ΔN×D <50 <= 0.75。
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6.发明申请LIGHT DIFFUSER PLATE WITH LIGHT-COLLECTING LAYER, SURFACE LIGHT SOURCE DEVICE AND LIQUID CRYSTAL DISPLAY DEVICE 审中-公开具有光收集层的光扩散板，表面光源装置和液晶显示装置公开(公告)号：US20090066892A1
公开(公告)日：2009-03-12
申请号：US12199846
申请日：2008-08-28
IPC分类号： G02F1/1335 , F21V11/00
CPC分类号： G02B5/0278 , G02B5/0242 , G02F1/133606 , G02F2001/133607
摘要： The present invention provides a light diffuser plate with a light-collecting layer, which can be sufficiently prevented from flawing and which can ensure a sufficient luminance in a front direction.A light diffuser plate 3 with a light-collecting layer, of the present invention, comprises a light-diffusing substrate 31 and a light-collecting sheet 32 which are disposed in a stacked state and are united at their peripheral portions so that an air layer 33 is formed between the light-diffusing substrate 31 and the light-collecting sheet 32.
摘要翻译： 本发明提供一种具有集光层的光漫射板，其能够充分防止瑕疵，并且可以确保在正面方向上的足够的亮度。 本发明的具有集光层的光漫射板3包括光散射基板31和聚光片32，它们以堆叠的状态设置并且在它们的周边部分被结合，使得空气层 33形成在光漫射基板31和聚光片32之间。
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公开(公告)号：US20120023292A1
公开(公告)日：2012-01-26
申请号：US12865414
申请日：2010-07-22
CPC分类号： G06F3/0665 , G06F1/3203 , G06F1/3268 , G06F3/061 , G06F3/0625 , G06F3/0644 , G06F3/067 , G06F3/0689 , Y02D10/154
摘要： A storage apparatus and its control method capable of implementing thin provisioning and reducing power consumption of storage devices are provided.A storage apparatus classifies a plurality of storage devices, which provide a pool with a storage resource, into a plurality of groups; performs thin provisioning operation by setting some of the plurality of groups to an active mode, in which the storage devices belonging to the groups are made to enter an activated state; sets other groups to a power-saving mode in which the storage devices are made to enter a power-saving state; and sequentially switches between the group(s) in the active mode and the group(s) in the power-saving mode among the plurality of groups.
摘要翻译： 提供了能够实现精简配置并降低存储设备的功耗的存储装置及其控制方法。 存储装置将提供具有存储资源的池的多个存储装置分类成多个组; 通过将多个组中的一些设置为活动模式来执行精简配置操作，其中使属于组的存储设备进入激活状态; 将其他组设置为使存储设备进入省电状态的省电模式; 并且在多个组中的顺序地切换在活动模式中的组与省电模式中的组之间。
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8.发明授权Storage apparatus and a data management method employing the storage apparatus 有权存储装置和采用该存储装置的数据管理方法公开(公告)号：US08131892B2
公开(公告)日：2012-03-06
申请号：US12775702
申请日：2010-05-07
CPC分类号： G06F3/0634 , G06F1/3221 , G06F1/3268 , G06F3/0625 , G06F3/0689 , Y02D10/154
摘要： A storage apparatus is provided that is capable of reducing data maintenance management costs with a performance that is both highly reliable and fast. The present invention is storage apparatus where an intermediary device is arranged between a controller and a plurality of disk devices of different performances arranged in a hierarchical manner. The controller unit carries out I/O accesses to and from the disk devices via the intermediary devices based on access requests sent from host apparatus. The intermediary device includes a power saving control function for the disk device and carries out operation control such as spin off and spin up of disk devices in accordance with conditions set in advance.
摘要翻译： 提供一种存储装置，其能够以高度可靠和快速的性能来降低数据维护管理成本。 本发明是一种存储装置，其中中间装置被布置在控制器与以分级方式布置的不同性能的多个盘装置之间。 控制器单元基于从主机设备发送的访问请求经由中间设备对磁盘设备进行I / O访问。 中间装置包括用于盘装置的省电控制功能，并且根据预先设定的条件进行诸如磁盘装置的分离和旋转的操作控制。
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9.发明授权Storage apparatus for controlling power saving modes of multiple disk devices of different specifications 失效用于控制不同规格的多个磁盘装置的省电模式的存储装置公开(公告)号：US07730235B2
公开(公告)日：2010-06-01
申请号：US11580105
申请日：2006-10-11
CPC分类号： G06F3/0634 , G06F1/3221 , G06F1/3268 , G06F3/0625 , G06F3/0689 , Y02D10/154
摘要： A storage apparatus is provided that is capable of reducing data maintenance management costs with a performance that is both highly reliable and fast. The present invention is storage apparatus where an intermediary device is arranged between a controller and a plurality of disk devices of different performances arranged in a hierarchical manner. The controller unit carries out I/O accesses to and from the disk devices via the intermediary devices based on access requests sent from host apparatus. The intermediary device includes a power saving control function for the disk device and carries out operation control such as spin off and spin up of disk devices in accordance with conditions set in advance.
摘要翻译： 提供一种存储装置，其能够以高度可靠和快速的性能来降低数据维护管理成本。 本发明是一种存储装置，其中中间装置被布置在控制器与以分级方式布置的不同性能的多个盘装置之间。 控制器单元基于从主机设备发送的访问请求经由中间设备对磁盘设备进行I / O访问。 中间装置包括用于盘装置的省电控制功能，并且根据预先设定的条件进行诸如磁盘装置的分离和旋转的操作控制。
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10.发明申请Storage apparatus and a data management method employing the storage apparatus 失效存储装置和采用该存储装置的数据管理方法公开(公告)号：US20080126616A1
公开(公告)日：2008-05-29
申请号：US11580105
申请日：2006-10-11
IPC分类号： G06F9/445
CPC分类号： G06F3/0634 , G06F1/3221 , G06F1/3268 , G06F3/0625 , G06F3/0689 , Y02D10/154
摘要： A storage apparatus is provided that is capable of reducing data maintenance management costs with a performance that is both highly reliable and fast. The present invention is storage apparatus where an intermediary device is arranged between a controller and a plurality of disk devices of different performances arranged in a hierarchical manner. The controller unit carries out I/O accesses to and from the disk devices via the intermediary devices based on access requests sent from host apparatus. The intermediary device includes a power saving control function for the disk device and carries out operation control such as spin off and spin up of disk devices in accordance with conditions set in advance.
摘要翻译： 提供一种存储装置，其能够以高度可靠和快速的性能来降低数据维护管理成本。 本发明是一种存储装置，其中中间装置被布置在控制器与以分级方式布置的不同性能的多个盘装置之间。 控制器单元基于从主机设备发送的访问请求经由中间设备对磁盘设备进行I / O访问。 中间装置包括用于盘装置的省电控制功能，并且根据预先设定的条件进行诸如磁盘装置的分离和旋转的操作控制。
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