METHODS OF FORMING REFLECTIVE COATINGS AND LIGHTING SYSTEMS PROVIDED THEREWITH
    2.
    发明申请
    METHODS OF FORMING REFLECTIVE COATINGS AND LIGHTING SYSTEMS PROVIDED THEREWITH 审中-公开
    形成反射涂层的方法和提供的照明系统

    公开(公告)号:US20150103529A1

    公开(公告)日:2015-04-16

    申请号:US14572922

    申请日:2014-12-17

    IPC分类号: F21V7/22 F21V7/10

    摘要: Methods and materials capable of controlling the type and relative amounts of reflectance (e.g., specular vs. diffusive reflection) in reflective coatings, especially for inclusion in a lighting fixture or other lighting source. A method of forming a reflective coating on a substrate includes applying to the substrate a precursor material that comprises a cross-linkable binder resin, a cross-linking agent, and scattering pigment particles. The pigment particles are predominantly at or near an outer surface of the applied precursor material. Thereafter, the applied precursor material undergoes a single or multistep cure to form the reflective coating by cross-linking the binder resin. The cure energy level and duration inhibit migration of the pigment particles and/or the binder resin in the applied precursor material so that the pigment particles remain predominantly at or near an outer surface of the reflective coating.

    摘要翻译: 能够控制反射涂层中的反射率(例如镜面反射和漫反射)的类型和相对量的方法和材料,特别是用于包含在照明器材或其他照明源中。 在基板上形成反射涂层的方法包括向基板施加包含可交联粘合剂树脂,交联剂和散射颜料颗粒的前体材料。 颜料颗粒主要在所施加的前体材料的外表面处或附近。 此后,所施加的前体材料经历单次或多步固化以通过交联粘合剂树脂形成反射涂层。 固化能量水平和持续时间抑制所涂覆的前体材料中的颜料颗粒和/或粘合剂树脂的迁移,使得颜料颗粒主要保留在反射涂层的外表面或附近。

    LAMP HAVING LENS ELEMENT FOR DISTRIBUTING LIGHT
    3.
    发明申请
    LAMP HAVING LENS ELEMENT FOR DISTRIBUTING LIGHT 有权
    具有分配光的镜头元件的灯

    公开(公告)号:US20150117026A1

    公开(公告)日:2015-04-30

    申请号:US14068414

    申请日:2013-10-31

    IPC分类号: F21V5/02

    摘要: Embodiments of a lamp that distributes light from one or more light emitting diode (LED) devices with an intensity distribution having a batwing appearance. These embodiments can comprise a lens having a lens body with different types of optics to achieve the preferred distribution. In one example, the lens body has a first section with optics that embody a plurality of prismatic facets and a second section with optics that form a convex shape, curving outward relative to the LED device.

    摘要翻译: 从具有蝙蝠外观的强度分布的一个或多个发光二极管(LED)装置分配光的灯的实施例。 这些实施例可以包括具有不同类型的光学器件的透镜体以实现优选分布的透镜。 在一个示例中,透镜体具有第一部分,其具有体现多个棱镜面的光学元件和具有形成凸形形状的光学部件的第二部分,其相对于LED器件向外弯曲。