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公开(公告)号：US20080075936A1
公开(公告)日：2008-03-27
申请号：US11466232
申请日：2006-08-22
申请人： Daniel J. McGurran , Edward J. Kivel , Jeffrey A. Boettcher , Laurence R. Gilbert , Mitsuhiro M. Kominami , Raghunath Padiyath , Stephen J. Strauss
发明人： Daniel J. McGurran , Edward J. Kivel , Jeffrey A. Boettcher , Laurence R. Gilbert , Mitsuhiro M. Kominami , Raghunath Padiyath , Stephen J. Strauss
IPC分类号： B32B7/02
CPC分类号： B32B27/08 , B29C55/023 , B29C55/04 , B29K2105/0005 , B29K2105/162 , B32B7/02 , B32B27/36 , B82Y20/00 , C08J5/18 , C08J2367/02 , C08K3/22 , C08K3/38 , G02B5/208 , G02B2207/101 , Y10T428/24942
摘要： A transparent solar control film may have a single or multiple layer core that includes at least one layer of an orientated thermoplastic polymer material. Infrared radiation absorbing nanoparticles that preferentially absorb at least about 100 times more infrared radiation than visible radiation may be dispersed within the at least one layer of an oriented thermoplastic polymer layer. The transparent solar control film may have a haze value of less than about 5 percent.
摘要翻译： 透明的太阳能控制膜可以具有包括至少一层取向的热塑性聚合物材料的单层或多层芯。 优选吸收比可见光辐射至少约100倍红外辐射的红外辐射吸收纳米粒子可以分散在至少一层取向的热塑性聚合物层内。 透明太阳能控制膜可具有小于约5％的雾度值。
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公开(公告)号：US07952805B2
公开(公告)日：2011-05-31
申请号：US11466232
申请日：2006-08-22
申请人： Daniel J. McGurran , Edward J. Kivel , Jeffrey A. Boettcher , Laurence R. Gilbert , Mitsuhiro M. Kominami , Raghunath Padiyath , Stephen J. Strauss
发明人： Daniel J. McGurran , Edward J. Kivel , Jeffrey A. Boettcher , Laurence R. Gilbert , Mitsuhiro M. Kominami , Raghunath Padiyath , Stephen J. Strauss
IPC分类号： G02B5/28
CPC分类号： B32B27/08 , B29C55/023 , B29C55/04 , B29K2105/0005 , B29K2105/162 , B32B7/02 , B32B27/36 , B82Y20/00 , C08J5/18 , C08J2367/02 , C08K3/22 , C08K3/38 , G02B5/208 , G02B2207/101 , Y10T428/24942
摘要： A transparent solar control film may have a single or multiple layer core that includes at least one layer of an orientated thermoplastic polymer material. Infrared radiation absorbing nanoparticles that preferentially absorb at least about 100 times more infrared radiation than visible radiation may be dispersed within the at least one layer of an oriented thermoplastic polymer layer. The transparent solar control film may have a haze value of less than about 5 percent.
摘要翻译： 透明的太阳能控制膜可以具有包括至少一层取向的热塑性聚合物材料的单层或多层芯。 优选吸收比可见光辐射至少约100倍红外辐射的红外辐射吸收纳米粒子可以分散在至少一层取向的热塑性聚合物层内。 透明太阳能控制膜可具有小于约5％的雾度值。
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公开(公告)号：US06569517B1
公开(公告)日：2003-05-27
申请号：US09714932
申请日：2000-11-17
IPC分类号： B32B516
CPC分类号： G02B5/205 , G02B5/223 , Y10T428/25 , Y10T428/256 , Y10T428/265 , Y10T428/266 , Y10T428/31681
摘要： A color-tailorable, surface-metalized, pigmented optical body comprising a single or multiple layer polymeric core comprising at least one layer of a thermoplastic polymer material having dispersed therein a particulate pigment, and a metallic layer located on at least one outer surface of the polymeric core. The optical bodies are generally constructed such that the at least one of the L*, a*, and b* color scales of the polymeric core differs from the L*, a*, and b* color scales of the metallic layer.
摘要翻译： 一种可染色的表面金属化的着色光学体，包括单层或多层聚合物芯，其包含至少一层分散有颗粒状颜料的热塑性聚合物材料层，以及金属层，其位于 聚合物芯。 光学体通常构造成使得聚合物芯的L *，a *和b *色标中的至少一个不同于金属层的L *，a *和b *色标。
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公开(公告)号：US06368699B1
公开(公告)日：2002-04-09
申请号：US08910660
申请日：1997-08-13
申请人： Laurence R. Gilbert , James M. Jonza , Andrew J. Ouderkirk , Carl A. Stover , Michael F. Weber , William W. Merrill
发明人： Laurence R. Gilbert , James M. Jonza , Andrew J. Ouderkirk , Carl A. Stover , Michael F. Weber , William W. Merrill
IPC分类号： B32B700
CPC分类号： B32B27/08 , B32B27/36 , B32B2307/5825 , B32B2367/00 , B32B2551/00 , G02B5/208 , G02B5/26 , G02B5/287 , G02B5/305 , Y10S428/91 , Y10T428/24942 , Y10T428/24975 , Y10T428/28 , Y10T428/31786
摘要： A multilayer polymer film has an optical stack including a plurality of alternating polymer layers with skin layers having mechanical, optical, or chemical properties differing from those of the layers in the optical stack, wherein the refractive indices in the in-plane direction nx and ny, and the refractive index in the thickness direction nz for each layer are all selected to obtain optical effects such as reflection, transmission, and/or polarization.
摘要翻译： 多层聚合物膜具有包括多个交替聚合物层的光学叠层，其表皮层具有与光学堆叠中的层的机械，光学或化学性质不同的表层，其中在面内方向nx和ny上的折射率 ，并且各层的厚度方向nz的折射率全部被选择以获得诸如反射，透射和/或偏振的光学效应。
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5.发明授权Polymer-dispersed liquid crystal device having an ultraviolet-polymerizable matrix and a variable optical transmission and a method for preparing same 失效具有紫外线聚合性基体和可变光透射率的聚合物分散型液晶装置及其制备方法
公开(公告)号：US5867238A
公开(公告)日：1999-02-02
申请号：US698443
申请日：1996-08-19
IPC分类号： G02F1/1333
CPC分类号： G02F1/1333
摘要： A polymer-dispersed liquid crystal device comprises a multiplicity of droplets of a birefringent, functionally nematic liquid crystal material dispersed in a matrix comprising the reaction product of ultraviolet radiation polymerizable materials. The device specularly transmits incident light as a function of the magnitude of an electric field applied across the device. The difference between a first applied voltage corresponding to a first percentage of the total incident light transmitted by the device as specular light and a second applied voltage corresponding to a second percentage of the total incident light transmitted by the device as specular light is greater than or equal to 15 volts. As a result, a polymer-dispersed liquid crystal device according to the invention displays a variable grey scale which has a uniform optical transmission. A method for preparing a PDLC device in general is also disclosed.
摘要翻译： 聚合物分散液晶装置包括分散在包含紫外线可聚合材料的反应产物的基体中的双折射功能向列型液晶材料的多个液滴。 器件根据施加在器件上的电场的幅度，镜像地透射入射光。 对应于由器件作为镜面光透射的总入射光的第一百分比的第一施加电压与对应于由器件作为镜面光透射的总入射光的第二百分比的第二施加电压之间的差大于或等于 等于15伏。 结果，根据本发明的聚合物分散液晶装置显示出具有均匀光透射的可变灰度级。 通常还公开了制备PDLC器件的方法。
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6.发明申请BROADBAND REFLECTORS, CONCENTRATED SOLAR POWER SYSTEMS, AND METHODS OF USING THE SAME 有权宽带反射器，集中式太阳能发电系统及其使用方法公开(公告)号：US20120011850A1
公开(公告)日：2012-01-19
申请号：US13142910
申请日：2009-12-21
申请人： Timothy J. Hebrink , Susannah C. Clear , Laurence R. Gilbert , Michael F. Weber , Ta-Hua Yu , Audrey A. Sherman
发明人： Timothy J. Hebrink , Susannah C. Clear , Laurence R. Gilbert , Michael F. Weber , Ta-Hua Yu , Audrey A. Sherman
CPC分类号： F24S23/82 , B32B7/02 , B32B7/12 , B32B15/08 , B32B15/082 , B32B15/085 , B32B15/088 , B32B15/09 , B32B15/18 , B32B15/20 , B32B27/283 , B32B27/302 , B32B27/304 , B32B27/306 , B32B27/308 , B32B27/325 , B32B27/34 , B32B27/36 , B32B2250/42 , B32B2255/10 , B32B2255/205 , B32B2307/416 , B32B2311/08 , B32B2311/12 , B32B2311/24 , B32B2311/30 , B32B2323/00 , B32B2325/00 , B32B2327/00 , B32B2331/00 , B32B2333/12 , B32B2367/00 , B32B2377/00 , B32B2383/00 , B32B2551/00 , B32B2551/08 , F03G6/06 , F24S10/00 , F24S10/70 , F24S20/20 , F24S20/50 , F24S21/00 , F24S23/00 , F24S23/70 , F24S23/74 , F24S23/77 , F24S30/425 , F24S50/20 , F24S2023/87 , F24S2025/601 , F24S2030/136 , F24S2030/16 , G02B1/04 , G02B1/10 , G02B5/0841 , G02B5/085 , G02B5/0866 , G02B5/0891 , G02B6/0011 , G02B17/006 , G02B19/0019 , G02B19/0042 , H01L31/0547 , H02S20/00 , Y02E10/41 , Y02E10/45 , Y02E10/46 , Y02E10/47 , Y02E10/52 , Y10T428/24942 , Y10T428/3154 , Y10T428/31681 , Y10T428/31692 , Y10T428/3175 , Y10T428/31757 , Y10T428/31786 , Y10T428/31909 , Y10T428/31913 , Y10T428/31928
摘要： Broadband reflectors include a UV-reflective multilayer optical film and a VIS/IR-reflective layer. In various embodiments, the VIS/IR reflective layer may be a reflective metal layer or a multilayer optical film. Concentrated solar power systems and methods of harnessing solar energy using the broadband reflectors and optionally comprising a celestial tracking mechanism are also disclosed
摘要翻译： 宽带反射器包括UV反射多层光学膜和VIS / IR反射层。 在各种实施例中，VIS / IR反射层可以是反射金属层或多层光学膜。 还公开了集中太阳能发电系统和使用宽带反射器利用太阳能并且可选地包括天体跟踪机构的方法
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公开(公告)号：US07256936B2
公开(公告)日：2007-08-14
申请号：US11424711
申请日：2006-06-16
IPC分类号： G02B5/30
CPC分类号： G02B5/287 , B32B7/02 , B32B27/36 , B42D2035/24 , G02B5/305 , Y10T428/24942 , Y10T428/2495
摘要： Multilayer films are provided that exhibit a colored appearance when viewed at an oblique angle as a result of one or more reflection bands in the visible region of the spectrum. The films however provide no substantial reflection bands in either the visible or near infrared regions for light normally incident on the film. The films can be made to shift from clear at normal incidence to an arbitrary designed color at an oblique angle without necessarily becoming cyan.
摘要翻译： 提供了由于在光谱的可见光区域中的一个或多个反射带的结果，以斜角观察时呈现出有色外观的多层膜。 然而，对于通常入射在膜上的光而言，膜在可见光或近红外区域中没有提供实质的反射带。 可以使膜从正常入射的透明度向倾斜角度的任意设计的颜色转变，而不一定变成青色。
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公开(公告)号：US06208466B1
公开(公告)日：2001-03-27
申请号：US09199602
申请日：1998-11-25
申请人： Yaoqi Joe Liu , Bruce A. Nerad , Laurence R. Gilbert , Robert L. Brott , Michael F. Weber , Kelly M. Roscoe , John A. Wheatley
发明人： Yaoqi Joe Liu , Bruce A. Nerad , Laurence R. Gilbert , Robert L. Brott , Michael F. Weber , Kelly M. Roscoe , John A. Wheatley
IPC分类号： G02B528
CPC分类号： G02B5/0278 , G02B5/021 , G02B5/0236 , G02B5/0242 , G02B5/0252 , G02B5/0294 , G02B5/0825 , G02B5/0841 , G02B5/1861 , G02B5/305
摘要： In a multilayer dielectric reflector, treating the surface of the reflector selectively increases the amount of light transmitted through the reflector. Various surface treatments can be used to permit light to transmit through the reflector that would otherwise be reflected by the reflector. In one such reflector, different portions of the surface have different coupling efficiencies for coupling light having a high propagation angle into the multilayer reflector. Those portions having higher coupling efficiencies on each side of the reflector have a higher degree of transmission.
摘要翻译： 在多层电介质反射器中，处理反射器的表面选择性地增加透过反射器的光量。 可以使用各种表面处理来允许光通过反射器透射，否则反射器将被反射。 在一个这样的反射器中，表面的不同部分具有不同的耦合效率，用于将具有高传播角度的光耦合到多层反射器中。 在反射器的每一侧上具有较高耦合效率的部分具有较高的透射度。
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公开(公告)号：US07094461B2
公开(公告)日：2006-08-22
申请号：US10334836
申请日：2002-12-31
CPC分类号： B32B27/08 , G02B5/305 , Y10T428/24942 , Y10T428/3154 , Y10T428/31786 , Y10T428/31797
摘要： A multilayer optical polarizing film has optical layers whose refractive indices substantially match along orthogonal in-plane x- and y-axes, and that mismatch along a z-axis by at least 0.1 and in some cases by at least 0.15. The film has substantially no reflection bands at normal incidence, and for obliquely incident light has at least one reflection band, for p-polarized light only, that monotonically increases and that shifts to shorter wavelengths as the incidence angle increases.
摘要翻译： 多层光学偏振膜具有其折射率基本上与正交的x轴和y轴正交的光学层，并且沿Z轴的失配至少为0.1，在一些情况下至少为0.15。 该膜在正常入射时基本上没有反射带，并且对于倾斜入射光，仅对于仅偏振光的至少一个反射带，其单调增加，并且随着入射角增加而向较短波长移动。
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公开(公告)号：US07064897B2
公开(公告)日：2006-06-20
申请号：US10335460
申请日：2002-12-31
CPC分类号： G02B5/287 , B32B7/02 , B32B27/36 , B42D2035/24 , G02B5/305 , Y10T428/24942 , Y10T428/2495
摘要： Multilayer films are provided that exhibit a colored appearance when viewed at an oblique angle as a result of one or more reflection bands in the visible region of the spectrum. The films however provide no substantial reflection bands in either the visible or near infrared regions for light normally incident on the film. The films can be made to shift from clear at normal incidence to an arbitrary designed color at an oblique angle without necessarily becoming cyan.
摘要翻译： 提供了由于在光谱的可见光区域中的一个或多个反射带的结果，以斜角观察时呈现出有色外观的多层膜。 然而，对于通常入射在膜上的光而言，膜在可见光或近红外区域中没有提供实质的反射带。 可以使膜从正常入射的透明度向倾斜角度的任意设计的颜色转变，而不一定变成青色。
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