公开(公告)号：EP2289288B1

公开(公告)日：2013-09-18

申请号：EP09770846.5

申请日：2009-06-22

申请人： Topanga Technologies, Inc.

发明人： ESPIAU, Frederick, M. ,  BROCKETT, Timothy, J. ,  MATLOUBIAN, Mehran

IPC分类号： H01J65/04 ,  H05B41/16

CPC分类号： H01J65/042 ,  H01J65/044 ,  H05B41/2806 ,  Y02B20/22

公开(公告)号：EP2103191A4

公开(公告)日：2013-04-10

申请号：EP07864872

申请日：2007-11-29

申请人： ABL IP HOLDING LLC

发明人： DOROGI MICHAEL JAY

IPC分类号： H05B41/16

CPC分类号： F21V29/51 ,  F21K9/00 ,  F21V23/04 ,  F21V29/004 ,  F21V29/006 ,  F21V29/75 ,  F21V29/767 ,  F21Y2107/00 ,  F21Y2115/10 ,  Y10S362/80

摘要： LED module assemblies and luminaires that reduce thermal issues associated with LED lamp energy dissipation are disclosed. In one embodiment, an optimized conduction path from the LED to the exterior of the luminaire is created through the use of heat pipes integrated into the LED module assembly and luminaire. In this embodiment, a significant reduction in thermal transfer to the interior of the enclosure may be implemented, while allowing maximum energy dissipation from the LEDs.

公开(公告)号：EP2385927A1

公开(公告)日：2011-11-16

申请号：EP09799418.0

申请日：2009-12-22

申请人： Philips Intellectual Property & Standards GmbH ,  Koninklijke Philips Electronics N.V.

发明人： GREUEL, Georg ,  BLEUKX, Marc, M., A.

IPC分类号： C01B13/10 ,  C02F1/32 ,  H01J65/04 ,  H05B41/16

CPC分类号： C01B13/10 ,  C02F1/325 ,  C02F1/78 ,  C02F2201/3223 ,  C02F2201/326 ,  C02F2201/328 ,  C02F2201/782 ,  H01J65/046 ,  H05B41/16

摘要： An optical reactor has a reactor enclosure defining a reaction chamber. In the reaction chamber, a light source operating at a very high frequency is arranged to radiate light to a fluid to be treated. A low voltage electrode is arranged to surround the light source. The light source is energized by a driving circuit which is arranged adjacent to the reactor enclosure. The driving circuit has a high voltage output terminal connected to a high voltage input terminal of the light source. The driving circuit has a low voltage output terminal which is connected to the low voltage electrode.

公开(公告)号：EP2289288A4

公开(公告)日：2011-06-29

申请号：EP09770846

申请日：2009-06-22

申请人： TOPANGA TECHNOLOGIES INC

发明人： ESPIAU FREDERICK M ,  BROCKETT TIMOTHY J ,  MATLOUBIAN MEHRAN

IPC分类号： H01J65/04 ,  H05B41/16

CPC分类号： H01J65/042 ,  H01J65/044 ,  H05B41/2806 ,  Y02B20/22

公开(公告)号：EP2289288A1

公开(公告)日：2011-03-02

申请号：EP09770846.5

申请日：2009-06-22

申请人： Topanga Technologies, Inc.

发明人： ESPIAU, Frederick, M. ,  BROCKETT, Timothy, J. ,  MATLOUBIAN, Mehran

IPC分类号： H05B41/16

CPC分类号： H01J65/042 ,  H01J65/044 ,  H05B41/2806 ,  Y02B20/22

摘要： An electrode-less plasma lamps, comprising generally of a bulb containing a gas-fill that is excited to produce light using radio-frequency (RF) energy. In specific embodiments, the use of grounded coupling-elements with integrated bulb assemblies simplifies manufacturability, improves resonant frequency control, and enables the use of solid, partially filled, and hollow lamp bodies.

公开(公告)号：EP1929365A4

公开(公告)日：2009-05-06

申请号：EP06803110

申请日：2006-09-08

申请人： NOARC LLC

发明人： GOODHILL DEAN K ,  SAFRENO TY ,  HOUGH THOMAS A

IPC分类号： G03B21/00 ,  H01J7/46 ,  H05B41/16

CPC分类号： G03B21/32 ,  G03B21/2006 ,  G03B21/2013 ,  G03B21/2053 ,  H04N9/3105 ,  H04N9/315 ,  H04N9/3164

摘要： Systems and methods for projecting motion pictures using a light source comprising an electrodeless lamp (12, 54). The electrodeless lamp (12, 54) may be used with a motion picture film projector or a so-called 'digital cinema' projector, as well as a projector for projecting still images. The electrodeless lamp (12, 54) may be operated in a pulsed mode, thereby eliminating the need for a shutter in a typical film projector. The light source also may employ a plurality of electrodeless lamps (32, 61, 62, 63, 64, 65, 66, 80). Each lamp may be selected to provide radiation corresponding to a different spectral composition. For example, the lamps may emit red, blue, and green light to illuminate a plurality of 'Digital Micromirror Devices' (58) or other digital imaging means.

公开(公告)号：EP2052589A2

公开(公告)日：2009-04-29

申请号：EP07755651.2

申请日：2007-04-18

申请人： Cree Led Lighting Solutions, Inc.

发明人： VAN DE VEN, Antony Paul ,  NEGLEY, Gerald H.

IPC分类号： H05B41/16

CPC分类号： F21V29/70 ,  F21K9/00 ,  F21K9/62 ,  F21K9/64 ,  F21V7/041 ,  F21V23/001 ,  F21Y2115/10 ,  H05B33/0857 ,  Y10S362/80

摘要： A lighting device comprising first and second groups of solid state light emitters, which emit light having peak wavelength in ranges of from 430 nm to 480 nm, and first and second groups of lumiphors which emit light having dominant wavelength in the range of from 555 nm to 585 nm. In some embodiments, if current is supplied to a power line, a combination of (1) light exiting the lighting device which was emitted by the first group of emitters, and (2) light exiting the lighting device which was emitted by the first group of lumiphors would have a correlated color temperature which differs by at least 50 K from a correlated color temperature which would be emitted by a combination of (3) light exiting the lighting device which was emitted by the second group of emitters, and (4) light exiting the lighting device which was emitted by the second group of lumiphors.

摘要翻译： 一种照明装置，包括发射峰值波长范围为430nm至480nm的光的第一和第二组固态发光体，以及发射具有555nm范围内的主波长的光的第一和第二组发光荧光体 到585nm。 在一些实施例中，如果电流被提供给电力线，则将（1）从第一组发射器发射的照明设备发出的光和（2）由第一组发射的发出的光 的发光体将具有相关色温，该相关色温与通过由第二组发射体发射的（3）出射光的光的组合发射的相关色温相差至少50K，以及（4） 从第二组荧光灯发出的照明设备发出的光。

公开(公告)号：EP1562222A3

公开(公告)日：2008-01-30

申请号：EP04257618.1

申请日：2004-12-08

申请人： MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD

发明人： Nohara, Hiroshi ,  Utsubo, Atsushi ,  Kanazawa, Yukiya

IPC分类号： H01J61/12 ,  H01J61/82 ,  H01J61/34 ,  H05B41/16 ,  H05B41/392

CPC分类号： H01J61/33 ,  H01J61/125 ,  H01J61/34 ,  H01J61/827

摘要： A metal halide lamp (1) that includes an arc tube (6) having an envelope made of translucent ceramic and a pair of electrodes (18) disposed in the envelope, wherein a sodium (Na) halide, a mercury (Hg) halide, and one or more lanthanide halides are enclosed within the arc tube (6), the lanthanide halides including at least one of a cerium (Ce) halide and a praseodymium (Pr) halide, and L / D ≥1, where D (mm) is an inside diameter of the arc tube (6), and L (mm) is a distance between the electrodes (18).

公开(公告)号：EP1671521A4

公开(公告)日：2007-06-13

申请号：EP04794179

申请日：2004-10-05

申请人： MICROSEMI CORP

发明人： JIN XIAOPING

IPC分类号： H05B41/282 ,  G05F1/20 ,  H01F20060101 ,  H02M5/10 ,  H05B37/00 ,  H05B37/02 ,  H05B39/00 ,  H05B41/16 ,  H05B41/24

CPC分类号： H05B41/2822 ,  H01F30/12 ,  H01F38/00 ,  H05B41/245

摘要： A ring balancer comprising a plurality of balancing transformers (102) facilitates current sharing in a multi-lamp backlight system. The balancing transformers (102) have respective primary windings separately coupled in series with designated lamps (104) and have respective secondary windings coupled together in a closed loop. The secondary windings conduct a common current (Ix) and the respective primary windings conduct proportional currents to balance currents among the lamps (104). The ring balancer facilitates automatic lamp striking and the lamps (104) can be advantageously driven by a common voltage source (100).

公开(公告)号：EP1420617A1

公开(公告)日：2004-05-19

申请号：EP03025840.4

申请日：2003-11-11

申请人： Diehl Luftfahrt Elektronik GmbH

发明人： Ludwig, Jürgen ,  Paul, Christian

IPC分类号： H05B41/16 ,  H05B41/39

CPC分类号： H05B41/3921 ,  H05B41/2858

摘要： Es wird ein Verfahren zum Betreiben einer Gasentladungslampe, vorzugsweise einer Leuchtstofflampe (10), vorgeschlagen, bei dem die Lampe zumindest teilweise mit einem Gleichspannungsanteil betrieben wird und diesem bis auf Null absenkbarem Gleichspannungsanteil Spannungsimpulse überlagert werden. Ein Vorschaltgerät (11) zur Durchführung dieses Verfahrens ist derart ausgeführt, dass eine Brennspannungsquelle (13) zur Lieferung der Gleichspannung und eine Impulsquelle (12) zur Lieferung der Spannungsimpulse vorgesehen oder anschließbar sind.

摘要翻译： 该方法包括至少部分地用具有叠加的电压脉冲（1）的直流电压分量（3）操作气体放电灯。 该灯在具有直接电压，具有叠加脉冲的直流电压或优选高频替代电压的较高强度范围内操作，并且在具有直接电压和叠加脉冲或仅具有电压脉冲的较低强度范围内操作。 AN还包括以下的独立权利要求：（a）用于实施本发明方法的电压适配器。