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14 条记录 (耗时 0.036 秒)

    OMNIDIRECTIONAL LED BASED SOLID STATE LAMP
    8.
    发明申请
    OMNIDIRECTIONAL LED BASED SOLID STATE LAMP 有权
    OMNIDIRECTIONAL LED基固体灯

    公开(公告)号：US20120182711A1

    公开(公告)日：2012-07-19

    申请号：US13005970

    申请日：2011-01-13

    申请人： Boris Kolodin ,  Glenn H. Kuenzler ,  Gary R. Allen ,  Mark J. Mayer ,  Yiyu Cao

    发明人： Boris Kolodin ,  Glenn H. Kuenzler ,  Gary R. Allen ,  Mark J. Mayer ,  Yiyu Cao

    IPC分类号： F21V9/16

    CPC分类号： F21S4/00 ,  F21K9/232 ,  F21K9/64 ,  F21V3/061 ,  F21V3/062 ,  F21V3/10 ,  F21V3/12 ,  F21V5/04 ,  F21V29/51 ,  F21V29/74 ,  F21Y2107/90 ,  F21Y2115/10 ,  G02B19/0028 ,  G02B19/0066 ,  G02B19/0071

    摘要： A lighting apparatus includes a bilaterally symmetrical light engine comprising first and second light emitting diode (LED) devices or planar LED device arrays facing opposite directions, and an envelope including phosphor spaced apart from and surrounding the bilaterally symmetrical light engine. The phosphor is effective to convert light emitted by the light engine to emission light. The bilaterally symmetrical light engine may be configured to emit light having a bilaterally symmetrical intensity distribution that is uniform except at emission angles within 10° of the symmetry plane of the bilaterally symmetrical light engine. Each of the first and second LED devices or planar LED device arrays may comprise at least one hemispherically emitting LED device including an LED chip and an encapsulant encapsulating the LED chip and shaped to refract light emitted by the LED chip into a uniform distribution over a hemispherical solid angle.

    摘要翻译： 一种照明装置，包括双面对称的光引擎，其包括面向相反方向的第一和第二发光二极管（LED）器件或平面LED器件阵列，以及包括与双侧对称光引擎隔开并围绕其的荧光体的外壳。 荧光体有效地将由光引擎发射的光转换成发射光。 双侧对称光引擎可以被配置为发射具有双向对称强度分布的光，除了在双边对称光引擎的对称平面的10°内的发射角度下，其均匀。 第一和第二LED器件或平面LED器件阵列中的每一个可以包括至少一个半射发射LED器件，其包括LED芯片和封装LED芯片的密封剂，并且被成形为将由LED芯片发射的光折射成半球形的均匀分布 立体角。

    Omnidirectional LED based solid state lamp
    9.
    发明授权
    Omnidirectional LED based solid state lamp 有权
    全方位LED固态灯

    公开(公告)号：US08757836B2

    公开(公告)日：2014-06-24

    申请号：US13005970

    申请日：2011-01-13

    申请人： Boris Kolodin ,  Glenn H. Kuenzler ,  Gary R. Allen ,  Mark J. Mayer ,  Yiyu Cao

    发明人： Boris Kolodin ,  Glenn H. Kuenzler ,  Gary R. Allen ,  Mark J. Mayer ,  Yiyu Cao

    IPC分类号： F21S4/00 ,  F21V21/00 ,  F21V9/16

    CPC分类号： F21S4/00 ,  F21K9/232 ,  F21K9/64 ,  F21V3/061 ,  F21V3/062 ,  F21V3/10 ,  F21V3/12 ,  F21V5/04 ,  F21V29/51 ,  F21V29/74 ,  F21Y2107/90 ,  F21Y2115/10 ,  G02B19/0028 ,  G02B19/0066 ,  G02B19/0071

    摘要： A lighting apparatus includes a bilaterally symmetrical light engine comprising first and second light emitting diode (LED) devices or planar LED device arrays facing opposite directions, and an envelope including phosphor spaced apart from and surrounding the bilaterally symmetrical light engine. The phosphor is effective to convert light emitted by the light engine to emission light. The bilaterally symmetrical light engine may be configured to emit light having a bilaterally symmetrical intensity distribution that is uniform except at emission angles within 10° of the symmetry plane of the bilaterally symmetrical light engine. Each of the first and second LED devices or planar LED device arrays may comprise at least one hemispherically emitting LED device including an LED chip and an encapsulant encapsulating the LED chip and shaped to refract light emitted by the LED chip into a uniform distribution over a hemispherical solid angle.

    摘要翻译： 一种照明装置，包括双面对称的光引擎，其包括面向相反方向的第一和第二发光二极管（LED）器件或平面LED器件阵列，以及包括与双侧对称光引擎隔开并围绕其的荧光体的外壳。 荧光体有效地将由光引擎发射的光转换成发射光。 双侧对称光引擎可以被配置为发射具有双向对称强度分布的光，除了在双边对称光引擎的对称平面的10°内的发射角度下，其均匀。 第一和第二LED器件或平面LED器件阵列中的每一个可以包括至少一个半射发射LED器件，其包括LED芯片和封装LED芯片的密封剂，并且被成形为将由LED芯片发射的光折射成半球形的均匀分布 立体角。

    Base for a three-way lamp
    10.
    发明授权
    Base for a three-way lamp 失效
    基座为三通灯

    公开(公告)号：US5401191A

    公开(公告)日：1995-03-28

    申请号：US119853

    申请日：1993-09-13

    申请人： Harvey W. Krage, Jr. ,  John R. Agoston ,  Ronald E. Maier ,  Ronald DeCubellis ,  David W. Allen ,  James L. Lannan ,  Glenn H. Kuenzler

    发明人： Harvey W. Krage, Jr. ,  John R. Agoston ,  Ronald E. Maier ,  Ronald DeCubellis ,  David W. Allen ,  James L. Lannan ,  Glenn H. Kuenzler

    IPC分类号： H01K1/46 ,  H01R17/00

    CPC分类号： H01K1/46

    摘要： A modified lamp includes first and second filaments contained in an envelope to which power is selectively provided individually or conjunctively to obtain three distinct light levels. A contact member in the lamp base is modified to include a planar surface over a major portion of its radial width. Additionally, a lead wire opening that receives one of the lead wires extending from one of the filaments, is spaced from the planar surface to limit the potential for electrical contact with a tang of an associated socket. In one preferred embodiment, the lead wire opening is disposed in a recess that has a maximum circumferential dimension less than the cross-section of the tang to preclude advancement of the tang into the recess. A flat is provided along the outer periphery of the contact member to provide accurate orientation of the contact member during lamp assembly.

    摘要翻译： 改进的灯包括容纳在外壳中的第一和第二细丝，功率单独地或结合地选择性地提供到其中，以获得三个不同的光级。 灯座中的接触构件被修改为在其径向宽度的主要部分上包括平面表面。 另外，接收从其中一个长丝延伸的引线之一的引线开口与平坦表面间隔开以限制与相关插座的电极电接触的电位。 在一个优选实施例中，引线开口设置在具有小于柄脚横截面的最大周向尺寸的凹槽中，以阻止柄脚进入凹部。 沿着接触构件的外周设置有平板，以在灯组装期间提供接触构件的精确取向。