公开(公告)号：US08294368B2

公开(公告)日：2012-10-23

申请号：US12818984

申请日：2010-06-18

Applicant: Frederick M. Espiau ,  Mehran Matloubian ,  Timothy J. Brockett ,  David Schmelzer

Inventor： Frederick M. Espiau ,  Mehran Matloubian ,  Timothy J. Brockett ,  David Schmelzer

IPC: H01J7/46

CPC classification number: H01J65/04 ,  H01J65/044 ,  H05B41/2806 ,  Y02B20/22

Abstract: An electrodeless plasma lamp includes a bulb containing a gas-fill and light emitter(s) excited to produce light using radio-frequency (RF) energy. Input and output coupling elements separated from each other by a gap couple RF energy from an RF source to the bulb. One end of the input coupling element is electrically connected to an RF source while the other end is connected to ground. One end of the output coupling element is connected to ground while the other end is connected to the bulb.

Abstract translation: 一种无电极等离子体灯包括一个灯泡，其中包含一个被激发以产生使用射频（RF）能量的光的气体填充物和发光体。 输入和输出耦合元件通过间隙将RF能量从RF源耦合到灯泡。 输入耦合元件的一端电连接到RF源，而另一端连接到地。 输出耦合元件的一端连接到地，而另一端连接到灯泡。

公开(公告)号：US08259771B1

公开(公告)日：2012-09-04

申请号：US12839332

申请日：2010-07-19

Applicant: Anatoly Shchemelinin ,  Ilya Bezel ,  Matthew W. Derstine

Inventor： Anatoly Shchemelinin ,  Ilya Bezel ,  Matthew W. Derstine

IPC: H01S3/223 ,  H01S3/091

CPC classification number: H01J65/04 ,  H01J61/54

Abstract: A laser-sustained plasma light source with a bulb for enclosing a relatively cool gas environment, and an electrode disposed at least partially within the gas environment. A power supply applies a potential to the electrode, where the power supply is sufficient to create a corona discharge at the electrode within the gas environment, and the power supply is not sufficient to produce an arc discharge within the gas environment. The corona discharge thereby produces a relatively heated gas environment. A pump laser source focuses a laser beam within the gas environment, where the laser beam is sufficient to ignite a plasma in the relatively heated gas environment, but is not sufficient to ignite a plasma in the relatively cool gas environment.

Abstract translation: 具有用于封闭相对较冷气体环境的灯泡的激光维持等离子体光源以及至少部分地设置在气体环境内的电极。 电源对电极施加电位，其中电源足以在气体环境中的电极处产生电晕放电，并且电源不足以在气体环境内产生电弧放电。 电晕放电由此产生相对加热的气体环境。 泵浦激光源将激光束聚焦在气体环境中，其中激光束足以在相对加热的气体环境中点燃等离子体，但不足以在相对较冷的气体环境中点燃等离子体。

公开(公告)号：US20110085337A1

公开(公告)日：2011-04-14

申请号：US12903713

申请日：2010-10-13

Applicant: Toshio YOKOTA ,  Taku SUMITOMO ,  Yukio YASUDA

Inventor： Toshio YOKOTA ,  Taku SUMITOMO ,  Yukio YASUDA

IPC: G02B27/20

CPC classification number: H01J65/04 ,  H01J61/025

Abstract: In a light source device provided with a light emission tube in which a light emitting element is enclosed and at least one laser oscillator part for radiating a laser beam towards said light emission tube, for focusing a beam within a light emission tube with a large solid angle and for preventing that the beam with a high energy density impinges upon the wall of the light emission tube, the light emission tube has a tube wall, part of which is made to function as a focusing means, or the light emission tube has a focusing means at the inner surface thereof.

Abstract translation: 在设置有发光元件被封闭的发光管的光源装置中，以及至少一个用于向所述发光管照射激光束的激光振荡器部分，用于将光束聚焦在具有大固体的发光管内 角度并且为了防止具有高能量密度的光束照射在发光管的壁上，发光管具有管壁，其一部分被用作聚焦装置，或者发光管具有 聚焦装置在其内表面。

公开(公告)号：US20100320906A1

公开(公告)日：2010-12-23

申请号：US12818984

申请日：2010-06-18

Applicant: Frederick M. Espiau ,  Mehran Matloubian ,  Timothy J. Brockett ,  David Schmelzer

Inventor： Frederick M. Espiau ,  Mehran Matloubian ,  Timothy J. Brockett ,  David Schmelzer

IPC: H01J7/44

CPC classification number: H01J65/04 ,  H01J65/044 ,  H05B41/2806 ,  Y02B20/22

Abstract: An electrodeless plasma lamp includes a bulb containing a gas-fill and light emitter(s) excited to produce light using radio-frequency (RF) energy. Input and output coupling elements separated from each other by a gap couple RF energy from an RF source to the bulb. One end of the input coupling element is electrically connected to an RF source while the other end is connected to ground. One end of the output coupling element is connected to ground while the other end is connected to the bulb.

Abstract translation: 一种无电极等离子体灯包括一个灯泡，其中包含一个被激发以产生使用射频（RF）能量的光的气体填充物和发光体。 输入和输出耦合元件通过间隙将RF能量从RF源耦合到灯泡。 输入耦合元件的一端电连接到RF源，而另一端连接到地。 输出耦合元件的一端连接到地，而另一端连接到灯泡。

公开(公告)号：US20100264820A1

公开(公告)日：2010-10-21

申请号：US12662352

申请日：2010-04-13

Applicant: Taku Sumitomo ,  Yukio Yasuda ,  Toshio Yokota

Inventor： Taku Sumitomo ,  Yukio Yasuda ,  Toshio Yokota

IPC: H01J61/20 ,  H01J61/00

CPC classification number: H01J65/04 ,  H01J61/025 ,  H01J61/18

Abstract: An laser driven light source comprises a bulb that encloses a discharge medium, a laser beam unit for emitting a laser beam, wherein the laser beam is focused in the bulb for generating a discharge, and a beam shield element that is provided in the bulb to shield peripheral devices from the laser beam, which passes through the discharge generated in the bulb.

Abstract translation: 激光驱动光源包括封装放电介质的灯泡，用于发射激光束的激光束单元，其中激光束聚焦在用于产生放电的灯泡中，以及设置在灯泡中的光束屏蔽元件 屏蔽通过在灯泡中产生的放电的激光束的外围设备。

公开(公告)号：US20100164345A1

公开(公告)日：2010-07-01

申请号：US12616118

申请日：2009-11-10

Applicant: Chen-Tsun Juan ,  Bor-Bin Chou ,  Li-Wen Chang

Inventor： Chen-Tsun Juan ,  Bor-Bin Chou ,  Li-Wen Chang

IPC: H01J7/24

CPC classification number: H01J65/04 ,  G02F2001/133628 ,  G02F2201/36 ,  H01J61/52

Abstract: A light source module including a planar light source, a heat dissipation medium, and a heat dissipation element are disclosed. The planar light source includes a light box, electrodes, and an insulation layer. The light box has a light emitting surface and a bottom surface opposite to the light emitting surface. The electrodes and the insulation layer are disposed on the bottom surface, and the insulation layer covers the electrodes. The heat dissipation medium is disposed on the insulation layer. The heat dissipation element includes conductive contact portions contacting the heat dissipation medium and a conductive connection portion connecting the conductive contact portions, wherein the orthographic projections of the conductive contact portions and the orthographic projections of the electrodes on the bottom surface are not overlapped by each other, and airflow channels are formed between the conductive contact portions, the conductive connection portion, and the heat dissipation medium.

Abstract translation: 公开了一种包括平面光源，散热介质和散热元件的光源模块。 平面光源包括灯箱，电极和绝缘层。 灯箱具有发光表面和与发光表面相对的底表面。 电极和绝缘层设置在底表面上，并且绝缘层覆盖电极。 散热介质设置在绝缘层上。 所述散热元件包括接触所述散热介质的导电接触部分和连接所述导电接触部分的导电连接部分，其中所述导电接触部分的正投影和所述底表面上的电极的正投影不彼此重叠 并且在导电接触部分，导电连接部分和散热介质之间形成气流通道。

公开(公告)号：US20100026199A1

公开(公告)日：2010-02-04

申请号：US12532162

申请日：2008-02-22

Applicant: Harald Dellian ,  Joerg Rink

Inventor： Harald Dellian ,  Joerg Rink

IPC: H01J1/00 ,  H05B41/26

CPC classification number: H01J65/04 ,  H01J61/54 ,  H01J61/545 ,  H01J65/046

Abstract: A dielectric barrier discharge lamp is provided, which may include an anode and a cathode, a discharge vessel with an exhaust tube, at least one starting electrode which is arranged along the outer side of the exhaust tube, a starting coating, which is arranged in the inner side of the exhaust tube, wherein the starting coating is arranged centrally over the starting electrode, and this starting electrode is connected to the cathode.

Abstract translation: 提供介质阻挡放电灯，其可以包括阳极和阴极，具有排气管的放电容器，沿着排气管的外侧布置的至少一个起动电极，起始涂层，其布置在 排气管的内侧，其中起始涂层布置在起始电极的中央，并且该起始电极连接到阴极。

公开(公告)号：US07495396B2

公开(公告)日：2009-02-24

申请号：US11304105

申请日：2005-12-14

Applicant: Zsolt Németh ,  Csenge Csoma ,  Lajos Reich ,  László Bánkuti

Inventor： Zsolt Németh ,  Csenge Csoma ,  Lajos Reich ,  László Bánkuti

IPC: H01J29/87

CPC classification number: H01J65/04

Abstract: A dielectric barrier discharge lamp is disclosed, which comprises a discharge vessel having a principal axis. The discharge vessel encloses a discharge volume filled with a discharge gas. The discharge vessel further comprises end portions intersected by the principal axis. At least one electrode of a first type and at least one electrode of a second type are used in the lamp. The electrodes of one type are energized to act as a cathode and the electrodes of other type are energized to act as an anode. The electrodes are substantially straight, elongated electrodes with a longitudinal axis substantially parallel to the principal axis of the discharge vessel. At least one of the electrodes is positioned within the discharge volume, and the electrodes of at least one type are isolated from the discharge volume by a dielectric layer. At least one of the electrodes inside the discharge volume is provided with an outer luminescent layer. Additionally, at least one of the electrodes inside the discharge volume provided with a luminescent layer may have a reflective layer under the luminescent layer.

Abstract translation: 公开了一种介质阻挡放电灯，其包括具有主轴的放电容器。 放电容器包围填充有放电气体的放电体积。 放电容器还包括与主轴相交的端部。 在灯中使用至少一个第一类型的电极和至少一个第二类型的电极。 一种类型的电极被激励以用作阴极，并且其它类型的电极被激励以用作阳极。 电极是基本上直的细长电极，其纵轴基本上平行于放电容器的主轴线。 至少一个电极位于放电容积内，并且至少一种类型的电极通过电介质层与放电容积隔离。 放电容积内的至少一个电极设置有外发光层。 此外，设置有发光层的放电容积内的至少一个电极可以在发光层下方具有反射层。

公开(公告)号：US07471037B2

公开(公告)日：2008-12-30

申请号：US11164986

申请日：2005-12-13

Applicant: Deuk Il Park ,  Choong Yop Rhew ,  Young Jin Hyun

Inventor： Deuk Il Park ,  Choong Yop Rhew ,  Young Jin Hyun

IPC: H01J1/62

CPC classification number: H01J61/307 ,  G02F1/133604 ,  H01J65/04

Abstract: A flat fluorescent lamp with discharge uniformity is provided. The lamp includes a first substrate and a second substrate having discharge electrodes; a sidewall corresponding to a frame of any one of the two substrates; and a plurality of serpentine shaped discharge channels defined by the sidewall, first barrier ribs, and second barrier ribs, and having serpentine shaped widths corresponding to horizontal pitches between the left/right sidewall and the first barrier rib and between the first barrier ribs, and having discharge channel widths corresponding to vertical pitches between the second barrier ribs, wherein the serpentine shaped discharge channel is varied in length depending on its position within the flat fluorescent lamp.

Abstract translation: 提供了具有放电均匀性的平面荧光灯。 该灯包括第一基板和具有放电电极的第二基板; 对应于所述两个基板中的任一个的框架的侧壁; 以及由侧壁，第一阻挡肋和第二阻挡肋限定的多个蛇形形状的排出通道，并且具有对应于左/右侧壁和第一阻挡肋之间以及第一阻挡肋之间的水平间距的蛇形形状的宽度，以及 具有对应于第二阻挡肋之间的垂直间距的排出通道宽度，其中蛇形排出通道的长度根据其在平面荧光灯内的位置而变化。

公开(公告)号：US07291979B2

公开(公告)日：2007-11-06

申请号：US11052294

申请日：2005-02-08

Applicant: Gerhard Doll

Inventor： Gerhard Doll

IPC: H01J65/90 ,  H01J11/00

CPC classification number: H01J65/04

Abstract: In the dielectric barrier discharge lamps according to the invention, the elongate, for example strip-like or linear, electrodes are each separated into two electrode elements (14a, 14b; 15a, 15b) by a gap in the longitudinal direction. This makes it possible, as intended, to operate one element (14a, 15a) of the electrode elements separately from the other element (14b, 15b) and, as a result, to cause either only one part of the lamp to illuminate or the entire lamp. For this purpose, one element (14a, 15a) of the electrode elements is connected to a first operating device (22), and the other element (14b, 15b) to a second operating device (21).

Abstract translation: 在根据本发明的电介质阻挡放电灯中，细长的例如条状或线状的电极通过沿纵向的间隙分成两个电极元件（14a，14b; 15a，15b） 。 这使得可以按照预期的方式与另一个元件（14b，15b）分开地操作电极元件的一个元件（14a，15a），并且因此，仅使一部分灯 照亮或整个灯。 为此，电极元件的一个元件（14a，15a）连接到第一操作装置（22），而另一元件（14b，15b）连接到第二操作装置（21）。