公开(公告)号：US20140091275A1

公开(公告)日：2014-04-03

申请号：US13849700

申请日：2013-03-25

Applicant: QD Vision, Inc.

Inventor： Seth Coe-Sullivan ,  Peter T. Kazlas

IPC: H01L33/06 ,  H01L33/50

CPC classification number: H01L33/06 ,  H01L27/322 ,  H01L31/035218 ,  H01L33/04 ,  H01L33/42 ,  H01L33/50 ,  H01L33/507 ,  H01L33/58 ,  H01L33/60 ,  H01L51/5036 ,  H01L51/5088 ,  H01L51/5268 ,  H01L51/56 ,  H01L2251/5369 ,  H05B33/145 ,  Y10S977/774

Abstract: A component including a substrate, at least one layer including a color conversion material including quantum dots disposed over the substrate, and a layer including a conductive material (e.g., indium-tin-oxide) disposed over the at least one layer. (Embodiments of such component are also referred to herein as a QD light-enhancement substrate (QD-LES).) In certain preferred embodiments, the substrate is transparent to light, for example, visible light, ultraviolet light, and/or infrared radiation. In certain embodiments, the substrate is flexible. In certain embodiments, the substrate includes an outcoupling element (e.g., a microlens array). A film including a color conversion material including quantum dots and a conductive material is also provided. In certain embodiments, a component includes a film described herein. Lighting devices are also provided. In certain embodiments, a lighting device includes a film described herein. In certain embodiments, a lighting device includes a component described herein.

Abstract translation: 包括衬底的组件，包括包括设置在衬底上的量子点的颜色转换材料的至少一个层以及包括设置在所述至少一层上的导电材料（例如，氧化铟锡）的层。 （这种组件的实施例在本文中也称为QD光增强基板（QD-LES）。）在某些优选实施例中，基板对光是透明的，例如可见光，紫外光和/或红外辐射 。 在某些实施方案中，基底是柔性的。 在某些实施例中，衬底包括外耦合元件（例如，微透镜阵列）。 还提供了包括包括量子点和导电材料的颜色转换材料的膜。 在某些实施方案中，组分包括本文所述的膜。 还提供照明设备。 在某些实施例中，照明装置包括本文所述的膜。 在某些实施例中，照明装置包括本文所述的部件。