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1. 发明授权

US07176632B2 Slotted electrode for high intensity discharge lamp 有权
标题翻译：高强度放电灯开槽电极
公开(公告)号：US07176632B2
公开(公告)日：2007-02-13
申请号：US11080289
申请日：2005-03-15
申请人： Alan L. Lenef , Helmar Adler , A. Bowman Budinger , Yan Ming Li
发明人： Alan L. Lenef , Helmar Adler , A. Bowman Budinger , Yan Ming Li
IPC分类号： H01J17/18
CPC分类号： H01J61/0732 , H01J61/09 , H01J61/827
摘要： Operation of an HID lamp may be improved by forming a glow generating recess on an exterior side the electrode. The lamp may be of standard construction with a light transmissive lamp envelope having a wall defining an enclosed volume. At least one electrode assembly is extended in a sealed fashion from the exterior of the lamp through the lamp envelope wall to be exposed at an inner end of the electrode assembly to the enclosed volume. A metal halide lamp fill is enclosed with an inert fill gas. The inner end of the electrode is formed with a recess having a least spanning dimension S and a recess depth of D where S is greater the electron ionization mean free path but less than twice the cathode fall plus negative glow distances, throughout the glow discharge phase of starting, for the chosen fill gas composition and pressure (cold).
摘要翻译：可以通过在电极的外侧形成辉光发生凹部来改善HID灯的操作。灯可以是标准结构，其中透光灯管具有限定封闭容积的壁。至少一个电极组件以密封方式从灯的外部通过灯泡壁延伸，以在电极组件的内端暴露于封闭容积。金属卤化物灯填充物用惰性填充气体包围。电极的内端形成有具有最小跨距尺寸S和凹陷深度D的凹陷，其中S在电子电离平均自由程中较大，但是在整个辉光放电阶段中阴极的下降加上阴极发光距离的两倍对于所选择的填充气体组成和压力（冷）。

2. 发明申请

US20110140601A1 ELECTRODE STRUCTURES FOR DISCHARGE LAMPS 有权
标题翻译：放电灯电极结构
公开(公告)号：US20110140601A1
公开(公告)日：2011-06-16
申请号：US12637861
申请日：2009-12-15
申请人： Simon Lankes , Alan L. Lenef
发明人： Simon Lankes , Alan L. Lenef
IPC分类号： H01J61/06 , H01J9/02
CPC分类号： H01J61/0732
摘要： An electrode structure configured to operate in a discharge lamp and a method to make such an electrode structure are described. The electrode structure includes an electrode head portion comprising a plurality of raised features arranged in a configuration such that an average pitch of the plurality of raised features is at least 105%. The method includes providing an electrode configured to operate in the discharge lamp and forming raised features on an electrode head portion of the electrode at an average pitch of at least 105%.
摘要翻译：描述了构造成在放电灯中操作的电极结构和制造这种电极结构的方法。电极结构包括电极头部分，该电极头部分包括多个凸起特征，其布置成使得多个凸起特征的平均间距至少为105％。该方法包括提供一种被配置为在放电灯中操作并且以至少105％的平均间距在电极的电极头部分上形成凸起特征的电极。

3. 发明授权

US08076866B2 Electronic ballast having current waveform control within the half wave 失效
标题翻译：电子镇流器在半波内具有电流波形控制
公开(公告)号：US08076866B2
公开(公告)日：2011-12-13
申请号：US12349361
申请日：2009-01-06
申请人： Phillip R. Whitt , Alan L. Lenef
发明人： Phillip R. Whitt , Alan L. Lenef
IPC分类号： H05B37/02
CPC分类号： H05B41/2828 , Y02B20/186
摘要： Aspects of the invention include an electronic ballast and method for controlling current through a lamp to produce various current waveforms through the lamp. In one embodiment, the ballast samples and adjusts the current through the lamp on a micro-second time scale within each half-cycle of the current waveform (i.e., at least twice within a period of a reference waveform). The ballast can accommodate different lamp types, provide arbitrary current waveforms, operate a lamp at multiple power levels, and provide power to the lamp as a function of an operational state of a lamp. For example, in one embodiment, the ballast increases power to the lamp and adjusts the current waveform provided to the lamp as the lamp ages to minimize luminous flux loss caused by darkening of lamp walls and changes in lamp chemistry.
摘要翻译：本发明的方面包括电子镇流器和用于控制通过灯的电流以通过灯产生各种电流波形的方法。在一个实施例中，镇流器在电流波形的每个半周期内（即，在参考波形的周期内至少两次）中以微秒级时间尺度采样并调节通过灯的电流。镇流器可以容纳不同的灯类型，提供任意电流波形，以多个功率水平操作灯，并且根据灯的操作状态向灯提供电力。例如，在一个实施例中，镇流器增加灯的功率，并且随着灯老化而调节提供给灯的电流波形，以最小化灯壁变暗和灯化学变化引起的光通量损失。

4. 发明授权

US07541726B2 Lamp filament 有权
标题翻译：灯丝灯丝
公开(公告)号：US07541726B2
公开(公告)日：2009-06-02
申请号：US11436001
申请日：2006-05-17
申请人： Jason J. Li , Alexander N. Kasak , Heinz W. Sell , Alan L. Lenef , Raymond T. Fleming , Richard C. Laird
发明人： Jason J. Li , Alexander N. Kasak , Heinz W. Sell , Alan L. Lenef , Raymond T. Fleming , Richard C. Laird
IPC分类号： H01K1/14
CPC分类号： H01K1/14
摘要： A base-up incandescent lamp (10) includes a coiled-coil filament (14) that has a primary wire (18) and a secondary wire (16), the primary wire (18) comprising an overwind that overlies the secondary wire (16) and provides a lower filament temperature and, therefore, less filament sag and a concomitant longer lamp life.
摘要翻译：基座白炽灯（10）包括具有初级线（18）和次级线（16）的线圈线圈（14），所述主线（18）包括覆盖在次级线（16）），并提供较低的灯丝温度，因此较少的灯丝下垂和伴随的更长的灯泡寿命。

5. 发明授权

US09553246B2 Silicone-grafted core-shell particles, polymer matrix, and LED containing same 有权
标题翻译：硅酮接枝的核 - 壳颗粒，聚合物基质和含有其的LED
公开(公告)号：US09553246B2
公开(公告)日：2017-01-24
申请号：US15204467
申请日：2016-07-07
申请人： Maxim N. Tchoul , Alan L. Lenef , David W. Johnston
发明人： Maxim N. Tchoul , Alan L. Lenef , David W. Johnston
IPC分类号： H01L33/56 , H01L33/50 , C09K11/02 , C08L83/04 , C09K5/14
CPC分类号： H01L33/56 , C08K9/08 , C08K9/10 , C08L83/04 , C08L2203/206 , C08L2205/025 , C08L2207/53 , C09K5/14 , C09K11/025 , C09K11/08 , C09K21/14 , H01L33/50 , H01L33/507 , Y10T428/2995
摘要： A silicone-grafted core-shell particle is described wherein the silicone-grafted core-shell particle comprises a core of an inorganic particle and a shell of a grafted poly(dimethylsiloxane) polymer formed from a bi-terminated poly(dimethylsiloxane) having reactive groups at each terminal end. The silicone-grafted core-shell particles may be dispersed in a polysiloxane polymer matrix and employed as an LED encapsulant.
摘要翻译：描述了硅氧烷接枝的核 - 壳颗粒，其中硅氧烷接枝的核 - 壳颗粒包含无机颗粒的芯和由具有反应性基团的双末端聚（二甲基硅氧烷）形成的接枝聚（二甲基硅氧烷）聚合物的壳在每个终端。硅氧烷接枝的核 - 壳颗粒可以分散在聚硅氧烷聚合物基质中并用作LED密封剂。

6. 发明申请

US20160322547A1 Silicone-Grafted Core-Shell Particles, Polymer Matrix, and LED Containing Same 有权
公开(公告)号：US20160322547A1
公开(公告)日：2016-11-03
申请号：US15204467
申请日：2016-07-07
申请人： Maxim N. Tchoul , Alan L. Lenef , David W. Johnston
发明人： Maxim N. Tchoul , Alan L. Lenef , David W. Johnston
IPC分类号： H01L33/56 , C09K5/14 , C08L83/04 , H01L33/50 , C09K11/02
CPC分类号： H01L33/56 , C08K9/08 , C08K9/10 , C08L83/04 , C08L2203/206 , C08L2205/025 , C08L2207/53 , C09K5/14 , C09K11/025 , C09K11/08 , C09K21/14 , H01L33/50 , H01L33/507 , Y10T428/2995
摘要： A silicone-grafted core-shell particle is described wherein the silicone-grafted core-shell particle comprises a core of an inorganic particle and a shell of a grafted poly(dimethylsiloxane) polymer formed from a bi-terminated poly(dimethylsiloxane) having reactive groups at each terminal end. The silicone-grafted core-shell particles may be dispersed in a polysiloxane polymer matrix and employed as an LED encapsulant.

7. 发明授权

US08610350B2 Electrode structures for discharge lamps 有权
标题翻译：放电灯电极结构
公开(公告)号：US08610350B2
公开(公告)日：2013-12-17
申请号：US12637861
申请日：2009-12-15
申请人： Simon Lankes , Alan L. Lenef
发明人： Simon Lankes , Alan L. Lenef
IPC分类号： H01J61/06 , H01J9/02
CPC分类号： H01J61/0732
摘要： An electrode structure configured to operate in a discharge lamp and a method to make such an electrode structure are described. The electrode structure includes an electrode head portion comprising a plurality of raised features arranged in a configuration such that an average pitch of the plurality of raised features is at least 105%. The method includes providing an electrode configured to operate in the discharge lamp and forming raised features on an electrode head portion of the electrode at an average pitch of at least 105%.
摘要翻译：描述了构造成在放电灯中操作的电极结构和制造这种电极结构的方法。电极结构包括电极头部分，该电极头部分包括多个凸起特征，其布置成使得多个凸起特征的平均间距至少为105％。该方法包括提供一种被配置为在放电灯中操作并且以至少105％的平均间距在电极的电极头部分上形成凸起特征的电极。

8. 发明申请

US20100171438A1 ELECTRONIC BALLAST HAVING CURRENT WAVEFORM CONTROL WITHIN THE HALF WAVE 失效
标题翻译：具有半波形电流波形控制的电子镇流器
公开(公告)号：US20100171438A1
公开(公告)日：2010-07-08
申请号：US12349361
申请日：2009-01-06
申请人： Phillip R. Whitt , Alan L. Lenef
发明人： Phillip R. Whitt , Alan L. Lenef
IPC分类号： H05B41/36
CPC分类号： H05B41/2828 , Y02B20/186
摘要： Aspects of the invention include an electronic ballast and method for controlling current through a lamp to produce various current waveforms through the lamp. In one embodiment, the ballast samples and adjusts the current through the lamp on a micro-second time scale within each half-cycle of the current waveform (i.e., at least twice within a period of a reference waveform). The ballast can accommodate different lamp types, provide arbitrary current waveforms, operate a lamp at multiple power levels, and provide power to the lamp as a function of an operational state of a lamp. For example, in one embodiment, the ballast increases power to the lamp and adjusts the current waveform provided to the lamp as the lamp ages to minimize luminous flux loss caused by darkening of lamp walls and changes in lamp chemistry.
摘要翻译：本发明的方面包括电子镇流器和用于控制通过灯的电流以通过灯产生各种电流波形的方法。在一个实施例中，镇流器在电流波形的每个半周期内（即，在参考波形的周期内至少两次）中以微秒级时间尺度采样并调节通过灯的电流。镇流器可以容纳不同的灯类型，提供任意电流波形，以多个功率水平操作灯，并且根据灯的操作状态向灯提供电力。例如，在一个实施例中，镇流器增加灯的功率，并且随着灯老化而调节提供给灯的电流波形，以最小化灯壁变暗和灯化学变化引起的光通量损失。

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