会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 3. 发明授权
    • Index contrast enhanced optical waveguides and fabrication methods
    • 索引对比度增强的光波导和制造方法
    • US07776236B2
    • 2010-08-17
    • US10628181
    • 2003-07-25
    • Min-Yi ShihThomas Bert Gorczyca
    • Min-Yi ShihThomas Bert Gorczyca
    • B29D11/00
    • G02B6/138G02B6/1221G02B6/125
    • A method of forming a waveguide including a core region, a cladding region, and an index contrast region situated therebetween includes depositing a polymerizable composite on a substrate to form a layer, patterning the layer to define an exposed area and an unexposed area of the layer, irradiating the exposed area of the layer, and volatilizing the uncured monomer to form the waveguide, wherein the polymerizable composite includes a polymer binder and sufficient quantities of an uncured monomer to diffuse into the exposed area of the layer and form the index contrast region. The resulting waveguide includes an index contrast region which has a lower index of refraction than that of the core and cladding regions.
    • 形成包括芯区域,包层区域和位于其间的折射率对比区域的波导的方法包括在基板上沉积可聚合复合物以形成层,图案化该层以限定该层的曝光区域和未曝光区域 照射所述层的暴露区域,并使未固化的单体挥发以形成波导,其中所述可聚合复合材料包括聚合物粘合剂和足够量的未固化的单体以扩散到所述层的暴露区域中并形成所述折射率对比区域。 所得到的波导包括折射率对比度区域,该折射率对比度区域具有比芯部和包层区域更低的折射率。
    • 5. 发明授权
    • Luminaire illumination system and method
    • 灯具照明系统及方法
    • US08576406B1
    • 2013-11-05
    • US12508500
    • 2009-07-23
    • Tomasz JannsonIlya AgurokThomas ForresterRanjit PradhanMin-Yi Shih
    • Tomasz JannsonIlya AgurokThomas ForresterRanjit PradhanMin-Yi Shih
    • G01B9/02
    • F21V13/04F21K9/233F21S8/068F21V5/005F21V5/008F21V5/045F21V7/0091F21Y2115/10G02B19/0028G02B27/0927
    • A method of constructing a non-imaging beam transformer includes reducing a tailored illumination function from a predetermined light source to a source point response illumination function; calculating a plurality of transformation pairs for the predetermined light source, the transformation pairs identifying the radii of illumination of the light source at given source output angles; determining a desired lighting profile for light output at a region of interest to be illuminated by the beam transformer; determining a surface profile of a surface of the beam transformer such that for given output angles of the light source, the transformation pairs at those output angles are satisfied to correspond to the desired lighting profile; and constructing the beam transformer having the surface profile determined based on the transformation pairs. The method can include characterizing a specific angular output distribution of a light source to calculate the transformation pairs.
    • 一种构造非成像光束变换器的方法包括将定制的照明功能从预定光源减少到源点响应照明功能; 计算用于所述预定光源的多个变换对,所述变换对在给定的源输出角度处识别所述光源的照明半径; 确定用于由光束变换器照明的感兴趣区域的光输出的期望照明曲线; 确定所述光束变换器的表面的表面轮廓,使得对于所述光源的给定输出角度,满足所述输出角处的变换对以对应于期望的照明轮廓; 以及构造具有基于变换对确定的表面轮廓的光束变换器。 该方法可以包括表征光源的特定角度输出分布以计算变换对。