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1. 发明申请

WO0103161A3 LAMP, OSCILLATOR AND LIGHTING APPARATUS 审中-公开
标题翻译：灯，振荡器和照明设备
公开(公告)号：WO0103161A3
公开(公告)日：2001-07-12
申请号：PCT/US0016302
申请日：2000-06-29
申请人： FUSION LIGHTING INC , KIRKPATRICK DOUGLAS A , BASS GARY K , COPSEY JESSE F , DYMOND LAUREN E JR , GARBER WILLIAM E JR , GITSEVICH ALEKSANDR , GRIMM WILLIAM G , KWONG VINCENT H , LEVIN IZRAIL , MACLENNAN DONALD A , OLA SAMUEL A , PROCTOR JAMES , ROY ROBERT J , SIMPSON JAMES E , STEINER PAUL E , TSAI PETER , TURNER BRIAN P
发明人： KIRKPATRICK DOUGLAS A , BASS GARY K , COPSEY JESSE F , DYMOND LAUREN E JR , GARBER WILLIAM E JR , GITSEVICH ALEKSANDR , GRIMM WILLIAM G , KWONG VINCENT H , LEVIN IZRAIL , MACLENNAN DONALD A , OLA SAMUEL A , PROCTOR JAMES , ROY ROBERT J , SIMPSON JAMES E , STEINER PAUL E , TSAI PETER , TURNER BRIAN P
IPC分类号： H01J61/02 , H01J61/52 , H01J65/04 , H05B41/24 , H01G4/00
CPC分类号： H05B41/24 , H01J61/025 , H01J61/52 , H01J65/044 , H01J65/048 , Y02B20/22
摘要： An ultra bright, low wattage inductively coupled electrodeless aperture lamp is powered by a solid state RF source in the range of several tens to several hundreds of watts at various frequencies in the range of 400 to 900 MHz. Numerous novel lamp circuits and components are disclosed including a wedding ring shaped coil having one axial and one radial lead, a high accuracy capacitor stack, a high thermal conductivity aperture cup and various other aperture bulb configurations, a coaxial capacitor arrangement, and an integrated coil and capacitor assembly. Numerous novel RF circuits are also disclosed including a high power oscillator circuit with reduced complexity resonant pole configuration, parallel RF power FET transistors with soft gate switching, a continuously variable frequency tuning circuit, a six port directional coupler, an impedance switching RF source, and an RF source with controlled frequency-load characteristics. Numerous novel RF control methods are disclosed including controlled adjustment of the operating frequency to find a resonant frequency and reduce reflected RF power, controlled switching of an impedance switched lamp system, active power control and active gate bias control.
摘要翻译：超亮度，低瓦数的电感耦合无电极孔径灯由在400至900MHz范围内的各种频率的几十到几百瓦的范围内的固态RF源供电。公开了许多新颖的灯电路和组件，其包括具有一个轴向和一个径向引线，高精度电容器堆叠，高导热孔杯和各种其他孔径灯泡配置的结婚戒指线圈，同轴电容器布置和集成线圈和电容器组件。还公开了许多新颖的RF电路，包括具有降低复杂度的谐振极配置的高功率振荡器电路，具有软门开关的并联RF功率FET晶体管，连续可变频率调谐电路，六端口定向耦合器，阻抗切换RF源和具有受控频率负载特性的RF源。公开了许多新颖的RF控制方法，包括操作频率的受控调整以找到谐振频率并减少反射RF功率，阻抗开关灯系统的受控切换，有功功率控制和有源栅极偏置控制。

2. 发明申请

WO0127962A3 LAMP APPARATUS AND METHOD FOR EFFECTIVELY UTILIZING LIGHT FROM AN APERTURE LAMP 审中-公开
标题翻译：灯具装置和方法，有效地利用光源灯光
公开(公告)号：WO0127962A3
公开(公告)日：2002-01-10
申请号：PCT/US0026246
申请日：2000-10-11
申请人： FUSION LIGHTING INC , DOLAN JAMES T , DUBINOVSKY MICHAEL , GITSEVICH ALEKSANDR , KIPLING KENT , KIRKPATRICK DOUGLAS A , LAWRENCE DAVID W , LEVIN IZRAIL , MACLENNAN DONALD A , RIEDELL ROBERT H , SHANKS BRUCE , SMITH MALCOLM , SUMNER THOMAS L , SWEENEY STEPHEN J , TURNER BRIAN P , URY MICHAEL G , WOOTEN STEPHEN L
发明人： DOLAN JAMES T , DUBINOVSKY MICHAEL , GITSEVICH ALEKSANDR , KIPLING KENT , KIRKPATRICK DOUGLAS A , LAWRENCE DAVID W , LEVIN IZRAIL , MACLENNAN DONALD A , RIEDELL ROBERT H , SHANKS BRUCE , SMITH MALCOLM , SUMNER THOMAS L , SWEENEY STEPHEN J , TURNER BRIAN P , URY MICHAEL G , WOOTEN STEPHEN L
IPC分类号： G02B6/04 , G02B6/06 , G02B6/42 , G02B17/00 , G02B19/00 , G02B27/00 , G02B27/28 , G03B21/00 , G03B21/14 , H01J61/02 , H01J65/04 , F21V13/12 , G01N21/05 , G02B1/08
CPC分类号： H01J65/042 , G02B6/06 , G02B6/4298 , G02B19/0028 , G02B19/0047 , G02B27/283 , H01J61/025
摘要： Various lamp systems are disclosed which effectively utilize light from an aperture lamp (3). Lamp systems are respectively configured to perform various types of light recapture including etendue recycling, polarization recycling, and/or color recycling. Various novel optical elements are disclosed including an electrodeless light bulb (5) with an integral lens (9), a molded quartz ball lens with an integral flange, a molded quartz CPC with an integral flange, a truncated CPC, and a segmented CPC. Various novel optical systems are disclosed including systems which perform angle selection and/or etendue selection.
摘要翻译：公开了有效利用孔径灯（3）的光的各种灯系统。灯系统分别被配置为执行各种类型的光回收，包括光化学再循环，极化回收和/或颜色再循环。公开了各种新颖的光学元件，其包括具有整体透镜（9）的无电极灯泡（5），具有整体凸缘的模制石英球透镜，具有整体凸缘的模制石英CPC，截头CPC和分段CPC。公开了各种新颖的光学系统，包括执行角度选择和/或渗透率选择的系统。

3. 发明申请

WO9936940A3 HIGH FREQUENCY INDUCTIVE LAMP AND POWER OSCILLATOR 审中-公开
标题翻译：高频感应灯和功率振荡器
公开(公告)号：WO9936940A3
公开(公告)日：2001-01-04
申请号：PCT/US9900047
申请日：1999-01-11
申请人： FUSION LIGHTING INC , MACLENNAN DONALD A , TURNER BRIAN P , GITSEVICH ALEKSANDR , BASS GARY K , DOLAN JAMES T , KIPLING KENT , KIRKPATRICK DOUGLAS A , LENG YONGZHANG , LEVIN IZRAIL , SHANKS BRUCE , SMITH MALCOLM , TRIMBLE WILLIAM C , TSAI PETER , ROY ROBERT J
发明人： MACLENNAN DONALD A , TURNER BRIAN P , GITSEVICH ALEKSANDR , BASS GARY K , DOLAN JAMES T , KIPLING KENT , KIRKPATRICK DOUGLAS A , LENG YONGZHANG , LEVIN IZRAIL , SHANKS BRUCE , SMITH MALCOLM , TRIMBLE WILLIAM C , TSAI PETER , ROY ROBERT J
IPC分类号： H01J61/12 , H01J61/52 , H01J65/04 , H05B41/24
CPC分类号： H01J61/523 , H01J61/12 , H01J61/125 , H01J65/044 , H01J65/048 , H05B41/24
摘要： A high frequency inductively coupled electrodeless lamp includes an excitation coil with an effective electrical length which is less than one half wavelength of a driving frequency applied thereto, preferably much less. The driving frequency may be greater than 100 MHz and is preferably as high as 915 MHz. Preferably, the excitation coil is configured as a non-helical, semi-cylindrical conductive surface having less than one turn, in the general shape of a wedding ring. At high frequencies, the current in the coil forms two loops which are spaced apart and parallel to each other. Configured appropriately, the coil approximates a Helmholtz configuration. The lamp preferably utilizes a bulb encased in a reflective ceramic cup with a pre-formed aperture defined therethrough. The ceramic cup may include structural features to aid in alignment and/or a flanged face to aid in thermal management. The lamp head is preferably an integrated lamp head comprising a metal matrix composite surrounding an insulating ceramic with the excitation integrally formed on the ceramic. A novel solid-state oscillator preferably provides RF power to the lamp. The oscillator is a single active element device capable of providing over 70 watts of power at over 70 % efficiency. Various control circuits may be employed to match the driving frequency of the oscillator to a plurality of tuning states of the lamp.
摘要翻译：高频电感耦合无电极灯包括具有小于施加到其上的驱动频率的一半波长的有效电长度的励磁线圈，优选地少得多。驱动频率可以大于100MHz，优选高达915MHz。优选地，激励线圈被配置为具有小于一圈的非螺旋，半圆柱形导电表面，具有结婚戒指的一般形状。在高频时，线圈中的电流形成两个彼此间隔开并平行的环。配置适当，线圈接近亥姆霍兹配置。该灯优选地使用封装在反射陶瓷杯中的灯泡，其中形成有预先形成的孔。陶瓷杯可以包括有助于对准的结构特征和/或凸缘面以辅助热管理。灯头优选是集成灯头，其包括围绕绝缘陶瓷的金属基体复合体，其中整体形成在陶瓷上的激发。新颖的固态振荡器优选地向灯提供RF功率。振荡器是能够以超过70％效率提供超过70瓦功率的单个有源元件器件。可以采用各种控制电路来将振荡器的驱动频率与灯的多个调谐状态相匹配。

4. 发明申请

WO02097842A3 INTEGRATED ELECTRODELESS LAMP AND SOLID STATE OSCILLATORS 审中-公开
标题翻译：集成无电极灯和固态振荡器
公开(公告)号：WO02097842A3
公开(公告)日：2003-05-08
申请号：PCT/US0216688
申请日：2002-05-29
申请人： FUSION LIGHTING INC , KIRKPATRICK DOUGLAS A , BASS GARY K , COPSEY JESSE F , GITSEVICH ALEKSANDR , HELSEL DAVID , LAWRENCE DAVID W , RHYNE EDWARD P , SWEENEY STEPHEN J , TSAI PETER
发明人： KIRKPATRICK DOUGLAS A , BASS GARY K , COPSEY JESSE F , GITSEVICH ALEKSANDR , HELSEL DAVID , LAWRENCE DAVID W , RHYNE EDWARD P , SWEENEY STEPHEN J , TSAI PETER
IPC分类号： H01J61/02 , H01J61/52 , H01J61/56 , H01J65/04
CPC分类号： H01J65/042 , H01J61/025 , H01J61/52 , H01J61/56 , H01J65/048
摘要： An integrated electrodeless lamp (11) includes a lamp housing (13) defining two or more compartments (33, 35, 37) housing components of the lamp (11), wherein at least one compartment (33) provides an opening (17) in the lamp housing (13), a cover (15) fitted to the lamp housing (13), and an optics assembly (19) positioned in the opening (17) in the lamp housing (13), wherein the lamp housing (13), the cover (15), and the optics assembly (19) provide an RF sealed system. The lamp components include an RF source providing RF energy for the lamp (11), an aperture bulb (51) assembly including an electrodeless envelope (54) containing a discharge forming fill which emits light when excited by RF energy, andan excitation structure for coupling RF energy from the RF source to the discharge forming fill. The optics assembly (19) may be mounted in the opening (17) in the lamp housing (13) with a twist lock mounting structure. The application also discloses solid state oscillators comprising either a turning circuit having a pair of complementary varactor diodes or a solid state active element with at least two die which may be comprised in the RF source of such an integrated electrodeless lamp (11).
摘要翻译：集成的无电极灯（11）包括限定两个或更多个容纳灯（11）的部件的隔室（33,35,37）的灯壳（13），其中至少一个隔室（33）提供一个开口（17）灯壳体（13），安装到灯壳体（13）的盖子（15）和位于灯壳体（13）中的开口（17）中的光学组件（19），其中灯壳体（13），盖（15）和光学组件（19）提供RF密封系统。灯组件包括为灯（11）提供RF能量的RF源，包括无电极外壳（54）的孔灯（51）组件，其包含当被RF能量激发时发射光的放电形成填充物，以及用于耦合的激励结构 RF能量从RF源到放电成形填充。光学组件（19）可以用扭锁安装结构安装在灯壳体（13）中的开口（17）中。本申请还公开了包括具有一对互补变容二极管的转向电路或具有至少两个管芯的固态有源元件的固态振荡器，该至少两个管芯可以包括在这种集成无极灯（11）的RF源中。

5. 发明申请

WO2002097842A2 INTEGRATED HIGH BRIGHTNESS ELECTRODELESS LAMP 审中-公开
标题翻译：集成高亮度无电光灯
公开(公告)号：WO2002097842A2
公开(公告)日：2002-12-05
申请号：PCT/US2002/016688
申请日：2002-05-29
申请人： FUSION LIGHTING, INC. , KIRKPATRICK, Douglas, A. , BASS, Gary, K. , COPSEY, Jesse, F. , GITSEVICH, Aleksandr , HELSEL, David , LAWRENCE, David, W. , RHYNE, Edward, P. , SWEENEY, Stephen, J. , TSAI, Peter
发明人： KIRKPATRICK, Douglas, A. , BASS, Gary, K. , COPSEY, Jesse, F. , GITSEVICH, Aleksandr , HELSEL, David , LAWRENCE, David, W. , RHYNE, Edward, P. , SWEENEY, Stephen, J. , TSAI, Peter
IPC分类号： H01J
CPC分类号： H01J65/042 , H01J61/025 , H01J61/52 , H01J61/56 , H01J65/048
摘要： An integrated high brightness electrodeless lamp includes a lamp base defining two or more compartments housing components of the lamp, wherein at least one compartment provides an opening in the lamp base, a cover fitted to the lamp base, and an optics assembly positioned in the opening in the lamp base, wherein the lamp base, the cover, and the optics assembly provide an RF sealed system. The lamp components include an RF source providing RF energy for the lamp, an aperture bulb assembly including an electrodeless envelope containing a discharge forming fill which emits light when excited by RF energy, and an excitation structure for coupling RF energy from the RF source to the discharge forming fill. The optics assembly may be mounted in the opening in the lamp base with a twist lock mounting structure.
摘要翻译：集成的无电极灯（11）包括限定两个或更多个容纳灯（11）的部件的隔室（33,35,37）的灯壳（13），其中至少一个隔室（33）提供一个开口（17）灯壳体（13），安装到灯壳体（13）的盖子（15）和位于灯壳体（13）中的开口（17）中的光学组件（19），其中灯壳体（13），盖（15）和光学组件（19）提供RF密封系统。灯组件包括为灯（11）提供RF能量的RF源，包括无电极外壳（54）的孔灯（51）组件，其包含当被RF能量激发时发射光的放电形成填充物，以及用于耦合的激励结构 RF能量从RF源到放电成形填充。光学组件（19）可以用扭锁安装结构安装在灯壳体（13）中的开口（17）中。本申请还公开了包括具有一对互补变容二极管的转向电路或具有至少两个管芯的固态有源元件的固态振荡器，该至少两个管芯可以包括在这种集成无极灯（11）的RF源中。

6. 发明申请

WO0223692A3 VOLTAGE CLAMPING CIRCUIT 审中-公开
标题翻译：电压钳位电路
公开(公告)号：WO0223692A3
公开(公告)日：2002-06-27
申请号：PCT/US0126022
申请日：2001-09-12
申请人： FUSION LIGHTING INC , GITSEVICH ALEKSANDR , MACLENNAN DONALD A
发明人： GITSEVICH ALEKSANDR , MACLENNAN DONALD A
IPC分类号： H03G11/02 , H03B1/02 , H03B1/04 , H03B5/18 , H03F1/52
CPC分类号： H03B1/04 , H03B1/02 , H03B5/18 , H03F1/523 , H03F2200/444
摘要： A voltage clamping circuit includes a PIN diode with a first end connected to a signal line, a capacitor connected between ground and a second end of the PIN diode; and a reference voltage applied to a junction of the PIN diode and the capacitor. Dual arrangements of the clamping circuit may be used to limit a voltage on the signal line within a desired range. The voltage clamping circuit is effective for protecting RF power transistors from overdrive conditions while operating at frequencies above 300 MHz and power levels in excess of 50 watts. The voltage clamping circuit has minimal adverse impact on circuit operation and efficiency. Specific examples include a power oscillator providing over 170 RF watts at above 700 MHz with the voltage clamping circuit providing protection from destructive feedback.
摘要翻译：一种钳位电路，包括：PIN二极管，其第一端连接到信号线;电容器，连接在地和PIN二极管的第二端之间; 以及施加到PIN二极管和电容器的结点的参考电压。钳位电路的双重布置可以用于将信号线上的电压限制在期望的范围内。电压钳位电路有效保护RF功率晶体管免受过驱动条件的影响，同时工作频率高于300 MHz，功率水平超过50 W。电压钳位电路对电路操作和效率的影响极小。具体实例包括在700MHz以上提供超过170RF瓦特的功率振荡器，其中电压钳位电路提供保护免受破坏性反馈。

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