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    METHODS OF FORMING DIRECT-LIT BACKLIGHTS HAVING LIGHT RECYCLING CAVITY WITH CONCAVE TRANSFLECTOR
    2.
    发明申请
    METHODS OF FORMING DIRECT-LIT BACKLIGHTS HAVING LIGHT RECYCLING CAVITY WITH CONCAVE TRANSFLECTOR 审中-公开
    形成具有凹凸转换器的轻循环孔的直接背光的方法

    公开(公告)号：US20070047228A1

    公开(公告)日：2007-03-01

    申请号：US11466787

    申请日：2006-08-24

    申请人： D. Thompson ,  Craig Schardt ,  Brian Ostlie ,  Scott Kienitz ,  John Wheatley

    发明人： D. Thompson ,  Craig Schardt ,  Brian Ostlie ,  Scott Kienitz ,  John Wheatley

    IPC分类号： F21V1/00

    CPC分类号： G02B6/0021 ,  G02B6/0018 ,  G02F1/133603 ,  G02F1/133611

    摘要： Direct-lit backlights and associated methods and components are disclosed In one embodiment, a method of forming a direct-lit backlight having an output area includes providing a transflector that partially transmits and partially reflects incident light. The method further includes forming one or more recycling cavities that substantially fill the output area of the backlight, where forming the one or more recycling cavities includes forming the transflector into at least one concave structure that faces a back reflector of the backlight. The method further includes positioning at least one light source behind the output area to inject light into the one or more recycling cavities.

    摘要翻译： 在一个实施例中，形成具有输出区域的直射背光的方法包括提供部分透射并部分地反射入射光的透射反射器。 该方法还包括形成基本上填充背光源的输出区域的一个或多个再循环空腔，其中形成一个或多个再循环空腔包括将透射反射器形成面向背光源的后反射器的至少一个凹形结构。 该方法还包括将至少一个光源定位在输出区域后面以将光注入到一个或多个再循环腔中。

    Direct-lit backlight having light recycling cavity with concave transflector
    3.
    发明申请
    Direct-lit backlight having light recycling cavity with concave transflector 有权
    具有凹透镜的光回收腔的直射背光

    公开(公告)号：US20070047261A1

    公开(公告)日：2007-03-01

    申请号：US11212166

    申请日：2005-08-27

    申请人： David Thompson ,  Craig Schardt ,  Brian Ostlie ,  Scott Kienitz ,  John Wheatley

    发明人： David Thompson ,  Craig Schardt ,  Brian Ostlie ,  Scott Kienitz ,  John Wheatley

    IPC分类号： F21V7/04

    CPC分类号： G02B6/0028 ,  G02F1/133603 ,  G02F1/133606 ,  G02F2001/133613

    摘要： Direct-lit backlights and associated methods and components are disclosed in which a transflector that partially transmits and partially reflects incident light is shaped to form at least one concave structure facing a back reflector of the backlight. This provides at least one recycling cavity therebetween, the at least one recycling cavity substantially filling the output area of the backlight. At least one light source is disposed behind the output area to inject light into each cavity, and can be positioned in the recycling cavity or behind an aperture in the back reflector. The cavities are preferably shallow and wide, having a width-to-depth ratio of at least 5 or 10, and can provide uniform brightness and color at the output area with sparsely distributed light sources and in a thin profile backlight.

    摘要翻译： 公开了直射式背光灯和相关方法和组件，其中部分透射并部分反射入射光的透射反射器被成形为形成面向背光源的后反射器的至少一个凹形结构。 这在其间提供至少一个回收腔，所述至少一个回收腔基本上填充背光源的输出区域。 至少一个光源设置在输出区域的后面以将光注入每个空腔中，并且可以被定位在后部反射器中的再循环腔或后面的孔中。 这些空腔优选地是浅的和宽的，具有至少5或10的宽度 - 深度比，并且可以在具有稀疏分布的光源的输出区域和薄型背光源中提供均匀的亮度和颜色。

    PHOSPHOR BASED ILLUMINATION SYSTEM HAVING A PLURALITY OF LIGHT GUIDES AND A DISPLAY USING SAME
    4.
    发明申请
    PHOSPHOR BASED ILLUMINATION SYSTEM HAVING A PLURALITY OF LIGHT GUIDES AND A DISPLAY USING SAME 有权
    基于磷光体的照明系统具有多个光指导和使用相同的显示

    公开(公告)号：US20070127262A1

    公开(公告)日：2007-06-07

    申请号：US11673017

    申请日：2007-02-09

    申请人： John Schultz ,  Andrew Ouderkirk ,  Craig Schardt ,  John Wheatley ,  Michael Weber ,  Kenneth Epstein ,  James Watson

    发明人： John Schultz ,  Andrew Ouderkirk ,  Craig Schardt ,  John Wheatley ,  Michael Weber ,  Kenneth Epstein ,  James Watson

    IPC分类号： F21V7/04

    CPC分类号： G02B6/0068 ,  G02B6/0008 ,  G02B6/0026 ,  G02B6/0028 ,  G02B6/0066 ,  G02F1/133617

    摘要： An illumination system including a light source, light guides coupled to the light source, each including an input surface and an output surface, emissive material positioned to receive light from at least one light guide, and an interference reflector positioned such that the emissive material is between the output surfaces of the light guides and the interference reflector is disclosed. The light source emits light having a first optical characteristic. The emissive material emits light having a second optical characteristic when illuminated with light having the first optical characteristic. The interference reflector substantially transmits light having the second optical characteristic and substantially reflects light having the first optical characteristic.

    摘要翻译： 一种照明系统，包括光源，耦合到光源的光导，每个包括输入表面和输出表面，定位成接收来自至少一个光导的光的发射材料和定位成使得发光材料为 公开了在光导的输出表面和干涉反射器之间。 光源发射具有第一光学特性的光。 当用具有第一光学特性的光照射时，发光材料发射具有第二光学特性的光。 干涉反射器基本透射具有第二光学特性的光，并基本上反射具有第一光学特性的光。

    Phosphor based illumination system having a plurality of light guides and a display using same
    5.
    发明申请
    Phosphor based illumination system having a plurality of light guides and a display using same 有权
    具有多个光导的基于荧光体的照明系统和使用其的显示器

    公开(公告)号：US20060002131A1

    公开(公告)日：2006-01-05

    申请号：US10884343

    申请日：2004-06-30

    申请人： John Schultz ,  Andrew Ouderkirk ,  Craig Schardt ,  John Wheatley ,  Michael Weber ,  Kenneth Epstein ,  James Watson

    发明人： John Schultz ,  Andrew Ouderkirk ,  Craig Schardt ,  John Wheatley ,  Michael Weber ,  Kenneth Epstein ,  James Watson

    IPC分类号： F21V7/04

    CPC分类号： G02B6/0068 ,  G02B6/0008 ,  G02B6/0026 ,  G02B6/0028 ,  G02B6/0066 ,  G02F1/133617

    摘要： An illumination system including a light source, light guides coupled to the light source, each including an input surface and an output surface, emissive material positioned to receive light from at least one light guide, and an interference reflector positioned such that the emissive material is between the output surfaces of the light guides and the interference reflector is disclosed. The light source emits light having a first optical characteristic. The emissive material emits light having a second optical characteristic when illuminated with light having the first optical characteristic. The interference reflector substantially transmits light having the second optical characteristic and substantially reflects light having the first optical characteristic.

    摘要翻译： 一种照明系统，包括光源，耦合到光源的光导，每个包括输入表面和输出表面，定位成接收来自至少一个光导的光的发射材料和定位成使得发光材料为 公开了在光导的输出表面和干涉反射器之间。 光源发射具有第一光学特性的光。 当用具有第一光学特性的光照射时，发光材料发射具有第二光学特性的光。 干涉反射器基本透射具有第二光学特性的光，并基本上反射具有第一光学特性的光。

    EDGE-LIT BACKLIGHT HAVING LIGHT RECYCLING CAVITY WITH CONCAVE TRANSFLECTOR
    9.
    发明申请
    EDGE-LIT BACKLIGHT HAVING LIGHT RECYCLING CAVITY WITH CONCAVE TRANSFLECTOR 有权
    带光栅转换器的带光回收孔的边缘背光

    公开(公告)号：US20070047262A1

    公开(公告)日：2007-03-01

    申请号：US11466628

    申请日：2006-08-23

    申请人： Craig Schardt ,  D. Thompson ,  John Wheatley ,  Dong Lu

    发明人： Craig Schardt ,  D. Thompson ,  John Wheatley ,  Dong Lu

    IPC分类号： F21V7/04

    CPC分类号： G02B6/0055 ,  G02B6/0021 ,  G02B6/0031 ,  G02B6/0096 ,  H01L33/54 ,  H01L2224/48091 ,  H01L2224/48247 ,  H01L2224/48257 ,  H01L2924/1815 ,  H01L2924/00014

    摘要： An edge-lit backlight having a light recycling cavity with concave transflector is disclosed. The edge-lit backlight has an output area and includes a back reflector facing the output area of the backlight. The backlight further includes a transflector that partially transmits and partially reflects incident light, the transflector being shaped to form a concave structure facing the back reflector to provide one or more recycling cavities therebetween, where the one or more recycling cavities substantially fill the output area of the backlight. The backlight further includes at least one light source positioned adjacent a first edge of the backlight. The at least one light source is operable to inject light into the one or more recycling cavities through an input surface of the one or more recycling cavities, where the input surface is substantially orthogonal to the output area, and where the at least one concave structure converges with the back reflector in a direction distal from the input surface.

    摘要翻译： 公开了具有凹透镜的光回收腔的边缘照明背光。 边缘照明背光源具有输出区域，并且包括面向背光源的输出区域的后反射器。 该背光还包括半透射反射器，其部分地透射并部分地反射入射光，透射反射器被成形为形成面向后反射器的凹形结构，以在其间提供一个或多个再循环腔，其中一个或多个再循环腔基本上填充 背光。 背光还包括邻近背光源的第一边缘定位的至少一个光源。 所述至少一个光源可操作以通过所述一个或多个再循环腔的输入表面将光注入所述一个或多个再循环空腔中，其中所述输入表面基本上与所述输出区域正交，并且其中所述至少一个凹形结构 与背反射器在远离输入表面的方向会聚。

    PLANAR INORGANIC DEVICE
    10.
    发明申请
    PLANAR INORGANIC DEVICE 审中-公开
    平面无机装置

    公开(公告)号：US20070207410A1

    公开(公告)日：2007-09-06

    申请号：US11747327

    申请日：2007-05-11

    申请人： Catherine Leatherdale ,  Craig Schardt ,  D. Thompson ,  Wendy Thompson

    发明人： Catherine Leatherdale ,  Craig Schardt ,  D. Thompson ,  Wendy Thompson

    IPC分类号： G03C1/00

    CPC分类号： G03F7/038 ,  G02B6/1221 ,  G02B6/138 ,  G03F7/0047 ,  G03F7/027 ,  G03F7/0757

    摘要： A method for making an inorganic structure including: (a) applying a photoreactive composition to a substrate, wherein the composition includes: a reactive species, a photoinitiator system, and a plurality of substantially inorganic colloidal particles, wherein the particles have an average particle size of less than about 300 nm; (b) photopatterning the composition to define a structure; and (c) subjecting the structure to elevated temperature for a time sufficient to pyrolyze the reactive species and to at least partially fuse the particles.

    摘要翻译： 一种制备无机结构的方法，包括：（a）将光反应性组合物施用于基材，其中所述组合物包括：反应性物质，光引发剂体系和多种基本上无机的胶体颗粒，其中所述颗粒具有平均粒度 小于约300nm; （b）对组合物进行光图案化以限定结构; 和（c）使结构经历升高的温度足以使反应性物质热解并至少部分地熔化颗粒的时间。