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公开(公告)号：US07845826B2
公开(公告)日：2010-12-07
申请号：US12008918
申请日：2008-01-15
IPC分类号： F21V13/04
CPC分类号： G02B6/0076 , G02B6/0021 , G02B6/0038 , G02B6/0068 , G02B6/0078 , G02B6/0085 , G02F1/133603 , G02F1/133605 , G02F1/133606 , G02F1/133615 , G02F2001/133628
摘要： The present invention provides a multilayered integrated backlight illumination assembly for an LCD display comprising a substrate for providing structural and functional support to the assembly, a bottom reflector provided on the substrate and a plurality of solid state light sources provided in an opening of the bottom reflector for providing a point light source. The invention further provides a plurality of primary light films having light redirecting areas provided between the plurality of solid state light sources for redirecting and spreading the point light source to a uniform plane of light, a plurality of secondary light films having light redirecting areas provided between the plurality of solid state light sources for redirecting and spreading the point light source to a uniform plane of light and a binding means for binding the primary and secondary light films together. Further, the invention provides a top diffuser for diffusing the uniform plane of light and wherein the plurality of light films has a thickness between 0.1 mm to 1.0 mm and a bending stiffness between 50 to 1200 millinewtons.
摘要翻译： 本发明提供了一种用于LCD显示器的多层集成背光照明组件，其包括用于向组件提供结构和功能支撑的基板，设置在基板上的底部反射器和设置在底部反射器的开口中的多个固态光源 用于提供点光源。 本发明还提供了多个初级光膜，其具有设置在多个固态光源之间的光重定向区域，用于将点光源重定向并扩展到均匀的光平面;多个次光膜具有光重定向区域， 多个固态光源用于将点光源重定向并扩展到均匀的光平面，以及用于将一次和二次光膜粘合在一起的装订装置。 此外，本发明提供了一种用于扩散均匀平面光的顶部扩散器，其中多个光膜的厚度为0.1mm至1.0mm，弯曲刚度为50至1200毫牛顿。
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公开(公告)号：US20090180282A1
公开(公告)日：2009-07-16
申请号：US12008918
申请日：2008-01-15
CPC分类号： G02B6/0076 , G02B6/0021 , G02B6/0038 , G02B6/0068 , G02B6/0078 , G02B6/0085 , G02F1/133603 , G02F1/133605 , G02F1/133606 , G02F1/133615 , G02F2001/133628
摘要： The present invention provides a multilayered integrated backlight illumination assembly for an LCD display comprising a substrate for providing structural and functional support to the assembly, a bottom reflector provided on the substrate and a plurality of solid state light sources provided in an opening of the bottom reflector for providing a point light source. The invention further provides a plurality of primary light films having light redirecting areas provided between the plurality of solid state light sources for redirecting and spreading the point light source to a uniform plane of light, a plurality of secondary light films having light redirecting areas provided between the plurality of solid state light sources for redirecting and spreading the point light source to a uniform plane of light and a binding means for binding the primary and secondary light films together. Further, the invention provides a top diffuser for diffusing the uniform plane of light and wherein the plurality of light films has a thickness between 0.1 mm to 1.0 mm and a bending stiffness between 50 to 1200 millinewtons.
摘要翻译： 本发明提供了一种用于LCD显示器的多层集成背光照明组件，其包括用于向组件提供结构和功能支撑的基板，设置在基板上的底部反射器和设置在底部反射器的开口中的多个固态光源 用于提供点光源。 本发明还提供了多个初级光膜，其具有设置在多个固态光源之间的光重定向区域，用于将点光源重定向并扩展到均匀的光平面;多个次光膜具有光重定向区域， 多个固态光源用于将点光源重定向并扩展到均匀的光平面，以及用于将一次和二次光膜粘合在一起的装订装置。 此外，本发明提供了一种用于扩散均匀平面光的顶部扩散器，其中多个光膜的厚度为0.1mm至1.0mm，弯曲刚度为50至1200毫牛顿。
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公开(公告)号：US20070281143A1
公开(公告)日：2007-12-06
申请号：US11643429
申请日：2006-12-21
IPC分类号： B32B7/02
CPC分类号： G02B5/0236 , G02B5/0284 , G02B5/3008 , Y10T428/24942
摘要： A process for making a diffusely reflecting polarizer comprises the steps of arranging polymeric fibers containing certain fibrils and forming a solid film. A diffusely-reflective polarizer employs the film to effect polarization.
摘要翻译： 制造漫反射偏振器的方法包括以下步骤：布置含有某些原纤维的聚合物纤维并形成固体膜。 漫反射偏振器采用薄膜来实现极化。
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公开(公告)号：US07135258B2
公开(公告)日：2006-11-14
申请号：US10255914
申请日：2002-09-26
CPC分类号： G03G7/008 , B41M5/41 , B41M5/50 , B41M5/502 , G03C1/795 , G03C1/7954 , G03G7/0026 , G03G7/006
摘要： This patent relates to an imaging member comprising a vacuous polymer base having adhered thereto an image formed on a transparent polymer sheet, wherein said vacuous polymer base has a density of less than 0.7 grams/cc and a modulus to density ratio of between 1500 and 4000 and wherein said image is in contact with said vacuous polymer base.
摘要翻译： 该专利涉及一种成像构件，其包括真空聚合物基底，其粘附有形成在透明聚合物片材上的图像，其中所述真空聚合物基底的密度小于0.7克/立方厘米，模数密度比在1500和4000之间 并且其中所述图像与所述真空聚合物基底接触。
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5.发明授权公开(公告)号：US07033723B2
公开(公告)日：2006-04-25
申请号：US10788964
申请日：2004-02-27
CPC分类号： B41M5/506 , B41M5/502 , B41M5/508 , B41M2205/38 , G03C1/79 , G03C1/93 , G03G7/0006 , G03G7/0026 , G03G7/004 , G03G7/0046 , Y10T428/249954 , Y10T428/249989 , Y10T428/249991
摘要： The present invention relates to an imaging element comprising an imaging layer and a support, wherein the support comprises a core layer having a surface roughness of at least 1.4 microns and a pit camouflaging flange layer between the support and the imaging layer. The present invention also relates to a method of forming an imaging support comprising extruding a polymer layer onto a core layer of surface roughness of at least 1.4 microns, and passing the extruded polymer layer on the core layer between two temperature controlled rollers, one of which comprises a pit camouflaging surface and a method of forming an imaging support comprising extruding a polymer layer, passing the extruded polymer layer between two temperature controlled rollers, one of which comprises a pit camouflaging surface, and laminating the polymer layer onto a core layer with a surface roughness of at least 1.4 microns.
摘要翻译： 本发明涉及一种包括成像层和支撑体的成像元件，其中所述支撑件包括具有至少1.4微米的表面粗糙度的芯层和在所述支撑件和所述成像层之间的凹坑伪装凸缘层。 本发明还涉及一种形成成像支架的方法，包括将聚合物层挤出到至少1.4微米的表面粗糙度的芯层上，并将挤出的聚合物层在核心层上通过两个温度受控辊之间，其中之一 包括凹坑伪装表面和形成成像支撑体的方法，包括挤出聚合物层，将挤出的聚合物层通过两个温度控制的辊之间，其中一个包括凹坑伪装表面，并将聚合物层层压到芯层上， 表面粗糙度至少为1.4微米。
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公开(公告)号：US06846606B1
公开(公告)日：2005-01-25
申请号：US10719728
申请日：2003-11-21
CPC分类号： G21K4/00 , Y10S430/167 , Y10T428/249976 , Y10T428/249978
摘要： A phosphor screen comprises an inorganic phosphor capable of absorbing X-rays and emitting electromagnetic radiation having a wavelength greater than 300 nm. The phosphor is disposed on a support that has a reflective substrate comprising a continuous poly(lactic acid) first phase and a second phase dispersed within the continuous poly(lactic acid) first phase. The second phase contains microvoids that in turn contain barium sulfate particles. This support provides improved reflectivity particularly at shorter wavelengths.
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公开(公告)号：US06728456B1
公开(公告)日：2004-04-27
申请号：US10269628
申请日：2002-10-11
IPC分类号： G02B602
CPC分类号： G02B6/02038 , B82Y20/00 , G02B1/046 , G02B1/048 , G02B6/02033 , G02B6/0229 , G02B6/1221 , G02B2006/12095
摘要： An optical element comprising an elongated channel for light travel comprising a light transmitting polymeric central core and further comprising multilayer particles, wherein a majority of the particles have both a longest dimension less than 1 micrometer and an aspect ratio of longest to smallest dimension of from 1000:1, to 10:1, wherein the particles are arranged in a concentration differential in at least a portion of a plane normal to the length of the channel so as to create a refractive index gradient in that plane.
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公开(公告)号：US06652996B2
公开(公告)日：2003-11-25
申请号：US10062038
申请日：2002-01-31
IPC分类号： H05B3312
CPC分类号： G21K4/00 , G21K2004/04 , Y10S428/917 , Y10T428/24942 , Y10T428/2982 , Y10T428/31786 , Y10T428/31855
摘要： A radiographic phosphor panel exhibits provides increased photospeed and image sharpness in exposed radiographic films. This panel includes a phosphor layer that transmits actinic radiation in a range that is reflected by a transparent, polymeric multi-layer reflector used as part of a support. This polymeric multi-layer reflector exhibits a different level of reflectance of light depending upon the angle of light incidence that is greater than 0 and up to and including 90 degrees. On the opposing surface of the reflector is a light absorbing substrate.
摘要翻译： 放射线照相荧光屏显示出在曝光的放射照相胶片中增加的感光速度和图像清晰度。 该面板包括在由作为支撑件的一部分的透明聚合多层反射器反射的范围内透射光化辐射的荧光体层。 该聚合物多层反射器根据光入射角大于0且高达并包括90度，具有不同的光反射度。 在反射器的相对表面上是吸光衬底。
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公开(公告)号：US06596451B2
公开(公告)日：2003-07-22
申请号：US09931355
申请日：2001-08-16
IPC分类号： G03C1765
CPC分类号： B32B27/08 , B32B27/36 , B32B2367/00 , B41M5/508 , G03C1/7614 , G03C1/79 , G03G7/0013 , G03G7/0053 , G03G7/006 , G03G7/0066
摘要： The invention relates to an imaging element comprising an imaging layer, a nacreous pigment, and at least one layer comprising voids.
摘要翻译： 本发明涉及一种成像元件，其包括成像层，珠光颜料和至少一个包含空隙的层。
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公开(公告)号：US06596447B2
公开(公告)日：2003-07-22
申请号：US09931334
申请日：2001-08-16
IPC分类号： G03C195
CPC分类号： G03C1/7614 , G03C2001/7635 , G03C2200/35 , Y10S430/162 , Y10T428/251 , Y10T428/254
摘要： This invention relates to a photographic element comprising at least one layer comprising nacreous pigment above the image.
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