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公开(公告)号：US07543974B2
公开(公告)日：2009-06-09
申请号：US11682329
申请日：2007-03-06
IPC分类号： F21V7/09
CPC分类号： F21V7/09 , G02B6/0051 , G02B6/0053 , G02F2001/133607 , H04N5/64
摘要： A display comprises a light source and a light redirecting polymeric film containing a structured surface on at least one side of the film and bearing a polymeric coating over at least part of the structured surface wherein the coating exhibits a variable thickness.
摘要翻译： 显示器包括光源和在薄膜的至少一侧上包含结构化表面的光重定向聚合物膜，并且在结构化表面的至少一部分上承载聚合物涂层，其中涂层表现出可变的厚度。
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公开(公告)号：US07530726B2
公开(公告)日：2009-05-12
申请号：US11682335
申请日：2007-03-06
IPC分类号： F21V7/09
CPC分类号： F21V7/09 , G02B5/0221 , G02B5/0231 , G02B5/0268 , G02B5/0278 , G02B5/045 , G02B6/0051
摘要： The invention relates to a display comprising a light source and a light redirecting polymeric film containing a structured surface on at least one side of the film and bearing a discontinuous population of adherent beads bonded to the structured surface.
摘要翻译： 本发明涉及一种显示器，其包括光源和光重定向聚合物膜，该膜包含在膜的至少一侧上的结构化表面，并且具有粘结在结构化表面上的不连续的粘附珠子群。
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公开(公告)号：US20080024870A1
公开(公告)日：2008-01-31
申请号：US11657946
申请日：2007-01-25
申请人： Robert P. Bourdelais , Charles M. Rankin , John M. Palmeri , John C. Brewer , Esther M. Betancourt
发明人： Robert P. Bourdelais , Charles M. Rankin , John M. Palmeri , John C. Brewer , Esther M. Betancourt
CPC分类号： G02B5/0268 , G02B6/0053 , G02F1/133606 , G02F2001/133607 , G02F2202/022
摘要： A light redirecting film comprises a light exit surface bearing (a) optical elements and (b) an optical modification layer containing microbeads and a binder disposed over the optical elements wherein said light redirecting film has an optical gain of at least 1.20.
摘要翻译： 光重新定向膜包括光出射面轴承（a）光学元件和（b）光学修饰层，其包含设置在光学元件上的微珠和粘合剂，其中所述光重定向膜具有至少1.20的光学增益。
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公开(公告)号：US20080219028A1
公开(公告)日：2008-09-11
申请号：US11682335
申请日：2007-03-06
CPC分类号： F21V7/09 , G02B5/0221 , G02B5/0231 , G02B5/0268 , G02B5/0278 , G02B5/045 , G02B6/0051
摘要： The invention relates to a display comprising a light source and a light redirecting polymeric film containing a structured surface on at least one side of the film and bearing a discontinuous population of adherent beads bonded to the structured surface.
摘要翻译： 本发明涉及一种显示器，其包括光源和光重定向聚合物膜，该膜包含在膜的至少一侧上的结构化表面，并且具有粘结在结构化表面上的不连续的粘附珠子群。
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公开(公告)号：US20080219027A1
公开(公告)日：2008-09-11
申请号：US11682329
申请日：2007-03-06
CPC分类号： F21V7/09 , G02B6/0051 , G02B6/0053 , G02F2001/133607 , H04N5/64
摘要： A display comprises a light source and a light redirecting polymeric film containing a structured surface on at least one side of the film and bearing a polymeric coating over at least part of the structured surface wherein the coating exhibits a variable thickness.
摘要翻译： 显示器包括光源和在薄膜的至少一侧上包含结构化表面的光重定向聚合物膜，并且在结构化表面的至少一部分上承载聚合物涂层，其中涂层表现出可变的厚度。
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6.发明授权公开(公告)号：US08047669B2
公开(公告)日：2011-11-01
申请号：US12462287
申请日：2009-07-31
IPC分类号： G09F13/04
CPC分类号： G02B6/0091 , G02B6/0025 , G02B6/0036 , G02B6/0078
摘要： A uniform light source having a substrate for providing structural and functional support to the assembly. A bottom reflector provided on the substrate. A plurality of solid state light sources provided in an opening of the bottom reflector for providing a point light source. A plurality of light films and 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 joining clip comprising a top capping portion and a bottom support portion, the bottom support portion being aligned perpendicular to the top capping portion and having a height sufficient to house the plurality of light films. A top diffuser for diffusing the uniform plane of light. The plurality of light films has a thickness between 0.1 mm to 1.0 mm. In addition, the joining clip further comprises a light diffusion means.
摘要翻译： 具有用于向组件提供结构和功能支撑的基底的均匀光源。 设置在基板上的底部反射器。 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。 多个光膜并且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; 包括顶盖部分和底部支撑部分的接合夹具，所述底部支撑部分垂直于所述顶部封盖部分对齐并且具有足以容纳所述多个光膜的高度。 用于扩散均匀平面光的顶部扩散器。 多个光膜的厚度为0.1mm〜1.0mm。 此外，连接夹还包括光扩散装置。
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公开(公告)号：US20110026274A1
公开(公告)日：2011-02-03
申请号：US12462287
申请日：2009-07-31
IPC分类号： F21V7/22
CPC分类号： G02B6/0091 , G02B6/0025 , G02B6/0036 , G02B6/0078
摘要： A uniform light source having a substrate for providing structural and functional support to the assembly. A bottom reflector provided on the substrate. A plurality of solid state light sources provided in an opening of the bottom reflector for providing a point light source. A plurality of light films and 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 joining clip comprising a top capping portion and a bottom support portion, the bottom support portion being aligned perpendicular to the top capping portion and having a height sufficient to house the plurality of light films. A top diffuser for diffusing the uniform plane of light. The plurality of light films has a thickness between 0.1 mm to 1.0 mm. In addition, the joining clip further comprises a light diffusion means.
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公开(公告)号：US20110026273A1
公开(公告)日：2011-02-03
申请号：US12462247
申请日：2009-07-31
IPC分类号： F21V7/04
CPC分类号： G02B6/0091 , G02B6/0036 , G02B6/0078
摘要： A uniform light source having a substrate for providing structural and functional support to the assembly. A bottom reflector provided on the substrate. A plurality of solid state light sources provided in an opening of the bottom reflector for providing a point light source. A plurality of light films and 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 joining clip comprising a top capping portion and a bottom support portion, the bottom support portion being aligned perpendicular to the top capping portion and having a height sufficient to house the plurality of light films. A top diffuser for diffusing the uniform plane of light. The plurality of light films has a thickness between 0.1 mm to 1.0 mm.
摘要翻译： 具有用于向组件提供结构和功能支撑的基底的均匀光源。 设置在基板上的底部反射器。 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。 多个光膜并且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; 包括顶盖部分和底部支撑部分的接合夹具，所述底部支撑部分垂直于所述顶部封盖部分对齐并且具有足以容纳所述多个光膜的高度。 用于扩散均匀平面光的顶部扩散器。 多个光膜的厚度为0.1mm〜1.0mm。
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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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