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    • 4. 发明申请
    • LED ILLUMINATION SOURCE WITH IMPROVED VISUAL CHARACTERISTICS
    • 具有改进的视觉特性的LED照明源
    • WO2013055388A3
    • 2013-08-22
    • PCT/US2012000467
    • 2012-10-03
    • SOLAIS LIGHTING INCLEAHY JAMESHARTSWICK CHRISJOHNSON STEVEN
    • LEAHY JAMESHARTSWICK CHRISJOHNSON STEVEN
    • F21S13/00H01L33/60
    • F21K9/233F21V7/04F21V11/06F21Y2115/10
    • An illumination source is disclosed that features, in one embodiment, an at least generally conical body extending outward along an axis of illumination, a socket supported with respect to the body having a pair of connector surfaces for receiving power and having an axis of insertion at least generally parallel to the axis of illumination, and one or more LED illumination elements supported with respect to the body such that at least a portion of their illumination axes are at least generally parallel to. the axis of illumination of the source. A power supply has electrical inputs operatively connected to the socket and electrical outputs operatively connected to 'the LED illumination elements, and a front face is positioned opposite the socket along the illumination axis. An optical light-directing element is provided separate from any optical process or packaging surfaces built onto the LEDs, is disposed between the LED illumination elements and the front face, and has medial and distal ends, with the distal end being spaced away from the front face.
    • 公开了一种照明源,其特征在于,在一个实施例中,沿着照明轴线向外延伸的至少大致锥形的主体,相对于主体支撑的插座具有用于接收功率并具有插入轴线的一对连接器表面 至少大致平行于照明轴线的一个或多个LED照明元件,以及相对于主体支撑的一个或多个LED照明元件,使得它们的照明轴线的至少一部分至少大致平行于该主体。 源的照明轴。 电源具有可操作地连接到插座的电输入和可操作地连接到“LED照明元件”的电输出,并且前面沿着照明轴线与插座相对定位。 光引导元件与内置于LED上的任何光学工艺或封装表面分开设置,设置在LED照明元件与前表面之间,并具有内侧和远端,远端与前端间隔开 面对。
    • 5. 发明申请
    • MINIATURE CELLULAR STRUCTURE FOR RETROFIT LED LAMP SECONDARY OPTICS
    • 用于改造LED灯二次光学的微型细胞结构
    • WO2011130648A3
    • 2012-02-02
    • PCT/US2011032711
    • 2011-04-15
    • SOLAIS LIGHTING INCLEAHY JAMESRODRIGUEZ EDWARD T
    • LEAHY JAMESRODRIGUEZ EDWARD T
    • F21V5/00F21V3/04F21V17/12F21Y101/02
    • F21V5/04F21K9/233F21V5/007F21Y2115/10
    • In one general aspect, an LED-based illumination source is disclosed that includes a screw-in household base with an outer thread centered about an insertion axis. A directional-type illumination housing is mechanically connected to the base and has a round light delivery end centered around the insertion axis and has a diameter that is larger than the base. One or more LED illumination elements occupy a portion of the round light delivery end of the directional-type illumination housing and each has an optical axis at least generally parallel with the insertion axis and face away from the base. One or more at least generally coplanar lenses have at least generally parallel optical axes each being aligned with one of the elements and being positioned opposite from the base with respect to the elements. A planar light-spreading element is positioned at least generally perpendicular to the optical axes and spans a portion of the round light delivery end of the directional-type illumination housing different from the portion of the round light delivery end of the directional-type illumination housing occupied by the illumination elements. The planar light-spreading element is optically coupled to the illumination elements, with the planar light-spreading element including an at least generally planar light-transmitting surface facing toward the base and with the planar light-transmitting surface defining lens elements each having an optical axis that is generally perpendicular to the light- transmitting surface.
    • 在一个一般方面,公开了一种基于LED的照明源,其包括具有以插入轴线为中心的外螺纹的旋入式家用基座。 定向型照明壳体机械地连接到基座并且具有以插入轴线为中心的圆形光输送端,并且具有大于基座的直径。 一个或多个LED照明元件占据定向型照明外壳的圆光输送端的一部分,并且每个具有至少大致平行于插入轴线并且远离基座的光轴。 一个或多个至少大致共面的透镜具有至少大致平行的光轴,每个光轴与元件中的一个对准,并且相对于元件与基座相对定位。 平面光扩散元件至少大致垂直于光轴定位并且跨越定向型照明外壳的圆光输送端的一部分,其不同于定向型照明外壳的圆光输送端部分 被照明元件所占据。 平面光扩散元件光学耦合到照明元件,平面光扩散元件包括面向基底的至少大致平面的透光表面,并且平面光透射表面限定每个具有光学元件的透镜元件 大致垂直于透光面。