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    ANTI-REFLECTIVE COATINGS FOR LIGHT BULBS
    21.
    发明申请
    ANTI-REFLECTIVE COATINGS FOR LIGHT BULBS 失效
    防反射涂料用于轻质泡沫

    公开(公告)号：US20130293085A1

    公开(公告)日：2013-11-07

    申请号：US13916517

    申请日：2013-06-12

    Applicant: Switch Bulb Company, Inc.

    Inventor： Ronald J. LENK

    IPC: F21K99/00

    CPC classification number: F21K9/50 ,  F21K9/232 ,  F21K9/60 ,  F21V3/00 ,  F21V3/12 ,  F21V29/58 ,  F21Y2115/10 ,  H01J61/35 ,  H01K1/325

    Abstract: A light bulb having anti-reflective coatings on an inner surface and/or an outer surface of the shell of the light bulb. The anti-reflective coatings reduce light loss due to reflections at the interfaces between the interior of the bulb and the shell and between the shell and the exterior of the bulb. The light source may be either incandescent, fluorescent or LED.

    Abstract translation: 在灯泡的壳体的内表面和/或外表面上具有防反射涂层的灯泡。 防反射涂层减少由于灯泡内部与壳体之间以及壳体与灯泡外部之间的界面反射引起的光损失。 光源可以是白炽灯，荧光灯或LED。

    LIQUID DISPLACEMENT BEADS IN LED BULBS
    23.
    发明申请
    LIQUID DISPLACEMENT BEADS IN LED BULBS 审中-公开
    LED灯泡中的液体位移光束

    公开(公告)号：US20130020923A1

    公开(公告)日：2013-01-24

    申请号：US13631649

    申请日：2012-09-28

    Applicant: Switch Bulb Company, Inc.

    Inventor： Ray F. STEWART ,  Brett SHARENOW ,  David HORN

    IPC: H05B33/02 ,  H05B33/10

    CPC classification number: F21V29/58 ,  F21K9/232 ,  F21V29/506 ,  F21Y2107/40 ,  F21Y2115/10

    Abstract: An LED bulb includes at least one LED disposed within a shell, which is connected to a base. A thermally conductive liquid is held within the shell. The LED is immersed in the thermally conductive liquid. A plurality of beads is immersed in the thermally conductive liquid. The beads are compressible, where the beads are compressed in response to expansion of the thermally conductive liquid.

    Abstract translation: LED灯泡包括设置在外壳内的至少一个LED，其连接到基座。 导热液体保持在壳体内。 LED浸入导热液体中。 多个珠粒浸入导热液体中。 珠是可压缩的，其中珠子响应于导热液体的膨胀而被压缩。

    LED bulb having an adjustable light-distribution profile
    24.
    发明授权
    LED bulb having an adjustable light-distribution profile 有权
    LED灯泡具有可调节的光分布特性

    公开(公告)号：US09255673B2

    公开(公告)日：2016-02-09

    申请号：US14142664

    申请日：2013-12-27

    Applicant: Switch Bulb Company, Inc.

    Inventor： David Horn ,  Matrika Bhattarai

    IPC: F21K99/00 ,  F21V7/20 ,  F21V29/00 ,  H01J7/26

    CPC classification number: F21V29/502 ,  F21K9/23 ,  F21K9/62 ,  F21K9/65 ,  F21K99/00 ,  F21V29/00 ,  F21V29/505 ,  F21V29/56

    Abstract: A light-emitting diode (LED) bulb includes a reflector, a plurality of LEDs disposed within a recess of the reflector, a thermally conductive liquid disposed within the recess, and an adjustment mechanism to move the LEDs from a first position to a second position, with respect to the reflector. The thermally conductive liquid may transfer heat generated by the LEDs to the reflector, and the reflector may dissipate heat transferred by the thermally conductive liquid to the surrounding environment. The reflector may also reflect light from the LEDs to produce a first light-distribution profile, having a respective first beam angle, when the LEDs are in the first position, and to produce a second light-distribution profile, having a respective second beam angle, when the LEDs are in the second position.

    Abstract translation: 发光二极管（LED）灯泡包括反射器，设置在反射器的凹部内的多个LED，设置在凹部内的导热液体，以及调节机构，用于将LED从第一位置移动到第二位置 ，相对于反射器。 导热液体可以将由LED产生的热传递到反射器，并且反射器可以将由导热液体传递的热量散发到周围环境。 当LED处于第一位置时，反射器还可以反射来自LED的光，以产生具有相应的第一光束角的第一光分布轮廓，并产生具有相应的第二光束角的第二光分布轮廓 当LED处于第二位置时。

    Three-level LED bulb microprocessor-based driver
    26.
    发明授权
    Three-level LED bulb microprocessor-based driver 有权
    三级LED灯泡基于微处理器的驱动

    公开(公告)号：US08901852B2

    公开(公告)日：2014-12-02

    申请号：US13886179

    申请日：2013-05-02

    Applicant: Switch Bulb Company, Inc.

    Inventor： Rolf Wendt

    IPC: H05B41/14 ,  H05F1/00 ,  H05B37/02 ,  H05B39/04 ,  H05B41/36 ,  H05B33/08

    CPC classification number: H05B33/0851 ,  H05B33/0818 ,  H05B33/0845 ,  Y02B20/19 ,  Y02B20/383

    Abstract: An LED bulb is described, comprising LEDs within a shell and a driver circuit to operate the LEDs at a plurality of brightness levels. The driver circuit comprises first and second inputs to receive AC, a neutral input, a converter circuit, first and second rectifier circuits, a detector circuit, and a processing circuit. The first rectifier circuit is connected to the first and neutral inputs and rectifies the AC received. The second rectifier circuit is connected to the second and neutral inputs and rectifies the AC received. The detector circuit is connected to the first and second rectifier circuits. The processing circuit has a first and a second processor input, and is connected to the detector circuit. The processing circuit produces a chop signal with a duty cycle based on whether the first or second input is hot. The converter circuit powers the LEDs based on the chop signal.

    Abstract translation: 描述了一种LED灯泡，其包括壳内的LED和用于以多个亮度水平操作LED的驱动器电路。 驱动器电路包括用于接收AC的第一和第二输入，中性输入，转换器电路，第一和第二整流器电路，检测器电路和处理电路。 第一个整流电路连接到第一个和中性输入端，并对接收到的交流电进行整流。 第二整流电路连接到第二和中性输入端，并对接收到的AC进行整流。 检测器电路连接到第一和第二整流器电路。 处理电路具有第一和第二处理器输入，并且连接到检测器电路。 处理电路基于第一或第二输入是否热而产生具有占空比的斩波信号。 转换器电路基于斩波信号为LED供电。

    CONSTANT POWER LED CIRCUIT
    27.
    发明申请
    CONSTANT POWER LED CIRCUIT 审中-公开
    恒定电源LED电路

    公开(公告)号：US20140346960A1

    公开(公告)日：2014-11-27

    申请号：US14298214

    申请日：2014-06-06

    Applicant: Switch Bulb Company, Inc.

    Inventor： Ronald J. LENK

    IPC: H05B33/08

    CPC classification number: H05B33/0848 ,  H05B33/0818 ,  H05B33/0821

    Abstract: A constant power drive for light emitting diodes, such that there is automatic compensation for variation in forward voltage of the LED, both in a single unit with temperature, and also due to unit-to-unit variations.

    Abstract translation: 用于发光二极管的恒定功率驱动器，使得在具有温度的单个单元中以及由于单元到单元的变化而对LED的正向电压的变化进行自动补偿。

    Laminate support structure for an LED in a liquid-filled bulb
    28.
    发明授权
    Laminate support structure for an LED in a liquid-filled bulb 有权
    液体填充灯泡中LED的层压支撑结构

    公开(公告)号：US08847472B1

    公开(公告)日：2014-09-30

    申请号：US13708897

    申请日：2012-12-07

    Applicant: Switch Bulb Company, Inc.

    Inventor： David Titzler ,  Glenn Wheelock ,  Ronan Le Toquin ,  David Horn

    IPC: H01J1/02 ,  F21V29/00

    CPC classification number: F21V29/004 ,  F21K9/232 ,  F21K9/90 ,  F21V3/061 ,  F21V3/062 ,  F21V29/58 ,  F21V29/74 ,  F21Y2115/10

    Abstract: A method of making a light-emitting diode (LED) bulb and an LED bulb comprising a base, a shell connected to the base forming an enclosed volume. A thermally conductive liquid is held within the enclosed volume. A laminate support structure connected to the base and a plurality of flange portions formed in the laminate support structure. A plurality of LEDs are attached to the plurality of flange portions and arranged in a radial array.

    Abstract translation: 一种制造发光二极管（LED）灯泡和LED灯泡的方法，其包括基座，壳体连接到基座，形成封闭容积。 导热液体保持在封闭容积内。 连接到基座的层叠支撑结构和形成在层叠支撑结构中的多个凸缘部。 多个LED附接到多个凸缘部分并且以径向阵列布置。

    LED LIGHT BULB WITH A PHOSPHOR STRUCTURE IN AN INDEX-MATCHED LIQUID
    29.
    发明申请
    LED LIGHT BULB WITH A PHOSPHOR STRUCTURE IN AN INDEX-MATCHED LIQUID 审中-公开
    LED灯泡与指示液中的磷光体结构

    公开(公告)号：US20140265811A1

    公开(公告)日：2014-09-18

    申请号：US13842260

    申请日：2013-03-15

    Applicant: Switch Bulb Company, Inc.

    Inventor： Ronan LE TOQUIN

    IPC: F21V29/00

    CPC classification number: F21V29/74 ,  F21K9/232 ,  F21K9/60 ,  F21K9/64 ,  F21V29/506 ,  F21V29/56 ,  F21V29/58 ,  F21Y2115/10 ,  Y02B20/30 ,  Y10T29/49002

    Abstract: A liquid-filled LED bulb including a base and a shell connected to the base forming an enclosed volume. The liquid-filled LED bulb also includes a plurality of LEDs attached to the base and disposed within the enclosed volume. A thermally conductive liquid is held within the enclosed volume and has a first index of refraction. The LED bulb also includes a ring structure disposed within the enclosed volume and immersed in the thermally conductive liquid. The ring structure has a second index of refraction that matches the first index of refraction. A phosphor material is disposed on, or dispersed within, the ring structure. A first amount of the thermally conductive liquid is disposed between the LEDs and the ring structure and a second amount of the thermally conductive liquid is disposed between the ring structure and the shell.

    Abstract translation: 一种充满液体的LED灯泡，包括底座和连接到底座的壳体，形成封闭的容积。 充满液体的LED灯泡还包括附接到基座并设置在封闭容积内的多个LED。 导热液体保持在封闭容积内并具有第一折射率。 LED灯泡还包括设置在封闭容积内并浸入导热液体中的环形结构。 环结构具有与第一折射率匹配的第二折射率。 磷光体材料设置在环形结构上或分散在环形结构中。 第一量的导热液体设置在LED和环形结构之间，第二量的导热液体设置在环形结构和壳体之间。

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