公开(公告)号：WO2022226135A1

公开(公告)日：2022-10-27

申请号：PCT/US2022/025658

申请日：2022-04-21

Applicant: KLA CORPORATION

Inventor： BEZEL, Ilya ,  ZVEDENUK, Leonid Borisovich ,  STEPANOV, Andrey Evgenievich ,  RERIKH K, Vitaly ,  POTAPKIN VASILYEVICH, Boris

IPC: H01J61/36 ,  H01J61/02

Abstract: A laser-sustained plasma (LSP) light source with reverse vortex flow is disclosed. The LSP source includes gas cell including a gas containment structure including a body, neck, and shaft. The gas cell includes one or more gas delivery lines for delivery gas to one or more nozzles positioned in or below the neck of the gas containment structure. The gas cell includes one or more gas inlets and one or more gas outlets arranged to generate a reverse vortex flow within the gas containment structure of the gas cell. The LSP source also includes a laser pump source configured to generate an optical pump to sustain a plasma in a region of the gas containment structure. The LSP source includes a light collector element configured to collect at least a portion of broadband light emitted from the plasma.

公开(公告)号：WO2020118010A1

公开(公告)日：2020-06-11

申请号：PCT/US2019/064608

申请日：2019-12-05

Applicant: EXCELITAS TECHNOLOGIES CORP.

Inventor： BLONDIA, Rudi

IPC: H01J65/04 ,  H01J61/02 ,  H01J61/30 ,  H01J61/54 ,  H01J61/16

Abstract: An illumination source includes a laser driver unit configured to emit a plasma sustaining beam. An ingress collimator receives the plasma sustaining beam and produces a collimated ingress beam. A focusing optic receives the collimated ingress beam and produce a focused sustaining beam. A sealed lamp chamber contains an ionizable media that, once ignited, forms a high intensity light emitting plasma having a waist size smaller than 150 microns. The sealed lamp chamber further includes an ingress window configured to receive the focused sustaining beam and an egress window configured to emit the high intensity light. An ignition source is configured to ignite the ionizable media, and an exit fiber is configured to receive and convey the high intensity light. The high intensity light is white light with a black body spectrum, and the exit fiber has a diameter in the range of 200-500 micrometers.

公开(公告)号：WO2013106077A3

公开(公告)日：2013-09-06

申请号：PCT/US2012041483

申请日：2012-06-08

Applicant: XENEX HEALTHCARE SERVICES LLC ,  STIBICH MARK ANDREW ,  WOLFORD JAMES BLAINE ,  GARFIELD ALEXANDER NATHAN ,  RATHGEBER MARTIN ,  FRYDENDALL ERIC MARTIN

Inventor： STIBICH MARK ANDREW ,  WOLFORD JAMES BLAINE ,  GARFIELD ALEXANDER NATHAN ,  RATHGEBER MARTIN ,  FRYDENDALL ERIC MARTIN

IPC: H01J61/02 ,  A61L2/10 ,  F21V7/00 ,  F21V21/00

CPC classification number: H01J61/025 ,  A47L11/405 ,  A61L2/10 ,  A61L2/24 ,  A61L9/20 ,  F21V21/15 ,  F21V21/22 ,  H01J61/00

Abstract: Apparatuses are disclosed which include a discharge lamp (22) configured to emit ultraviolet light, a power circuit (26) configured to operate the discharge lamp, and a reflector system (60) configured to redirect ultraviolet light emitted from the discharge lamp. In addition, systems are disclosed which include processor-executable program instructions for receiving data regarding characteristics of a room in which one or more disinfection sources are arranged and determining, based on the received data, individual operating parameter/s for the one or more disinfection sources. Yet other systems include processor-executable program instructions for discerning, for each of a plurality of disinfection sources, a target location, region, object or surface within a room in which the disinfection sources are arranged, comparing the target locations/regions/objects/surfaces, and executing corrective action/s upon detecting two or more locations/objects/surfaces are within a predetermined distance of each other and/ or upon detecting two or more regions overlap.

Abstract translation: 公开了包括被配置为发射紫外光的放电灯（22），被配置为操作放电灯的电源电路（26）和被配置为重定向从放电灯发出的紫外线的反射器系统（60）的装置。 此外，公开了包括处理器可执行程序指令的系统，该处理器可执行程序指令用于接收关于其中布置一个或多个消毒源的房间的特性的数据，并且基于所接收的数据确定用于一个或多个消毒源的个体操作参数 源。 其他系统包括处理器可执行程序指令，用于针对多个消毒源中的每个消除源识别在其中布置消毒源的房间内的目标位置，区域，对象或表面，比较目标位置/区域/对象/ 在检测到两个或更多个位置/物体/表面之后执行校正动作在彼此的预定距离内和/或在检测到两个或更多个区域重叠时执行校正动作。

公开(公告)号：WO2013106077A2

公开(公告)日：2013-07-18

申请号：PCT/US2012/041483

申请日：2012-06-08

Applicant: XENEX HEALTHCARE SERVICES, LLC ,  STIBICH, Mark, Andrew ,  WOLFORD, James, Blaine ,  GARFIELD, Alexander, Nathan ,  RATHGEBER, Martin ,  FRYDENDALL, Eric, Martin

Inventor： STIBICH, Mark, Andrew ,  WOLFORD, James, Blaine ,  GARFIELD, Alexander, Nathan ,  RATHGEBER, Martin ,  FRYDENDALL, Eric, Martin

IPC: H01J61/02 ,  A61L2/10 ,  F21V7/00 ,  F21V21/00

CPC classification number: H01J61/025 ,  A47L11/405 ,  A61L2/10 ,  A61L2/24 ,  A61L9/20 ,  F21V21/15 ,  F21V21/22 ,  H01J61/00

Abstract: Apparatuses are disclosed which include a discharge lamp configured to emit ultraviolet light, a power circuit configured to operate the discharge lamp, and a reflector system configured to redirect ultraviolet light emitted from the discharge lamp. In addition, systems are disclosed which include processor-executable program instructions for receiving data regarding characteristics of a room in which one or more disinfection sources are arranged and determining, based on the received data, individual operating parameter/s for the one or more disinfection sources. Yet other systems include processor-executable program instructions for discerning, for each of a plurality of disinfection sources, a target location, region, object or surface within a room in which the disinfection sources are arranged, comparing the target locations/regions/objects/surfaces, and executing corrective action/s upon detecting two or more locations/objects/surfaces are within a predetermined distance of each other and/or upon detecting two or more regions overlap.

Abstract translation: 公开了包括配置为发射紫外光的放电灯，被配置为操作放电灯的电源电路和被配置为重定向从放电灯发射的紫外线的反射器系统的装置。 此外，公开了包括处理器可执行程序指令的系统，该处理器可执行程序指令用于接收关于其中布置一个或多个消毒源的房间的特性的数据，并且基于所接收的数据确定用于一个或多个消毒源的个体操作参数 源。 其他系统包括处理器可执行程序指令，用于针对多个消毒源中的每个消除源识别在其中布置消毒源的房间内的目标位置，区域，对象或表面，比较目标位置/区域/对象/ 在检测到两个或更多个位置/物体/表面之后执行校正动作在彼此的预定距离内和/或在检测到两个或更多个区域重叠时执行校正动作。

公开(公告)号：WO2011056662A2

公开(公告)日：2011-05-12

申请号：PCT/US2010054309

申请日：2010-10-27

Applicant: VU1 CORP ,  HERRING RICHARD N ,  KUTHI ANDRAS

Inventor： HERRING RICHARD N ,  KUTHI ANDRAS

IPC: H01J61/56 ,  H01J61/02 ,  H05B37/02

CPC classification number: H01J63/04 ,  H01J9/025 ,  H01J9/244 ,  H01J61/26 ,  H01J61/56

Abstract: A cold cathode lighting device is a fluorescent tube replacement and has a transparent tube, a cold cathode formed as a wire or rod with an electron emissive surface and passing through a center of the transparent tube. An extraction grid is formed around and spaced apart from the cold cathode and has an external diameter smaller than an inner diameter of the transparent tube. A phosphor material and a conductive material form an anode on an inner surface of the transparent tube. A vacuum is maintained within the transparent tube and a power conversion circuit in an end unit converts electrical power into a first potential applied to the cold cathode, a second potential applied to the extraction grid and a third potential applied to the anode. Electrons emitted from the cold cathode accelerate towards the anode and light is emitted from the fluorescent tube replacement light emitting device.

Abstract translation: 冷阴极照明装置是荧光灯管替代品，并具有透明管，冷阴极形成为具有电子发射表面并穿过透明管中心的线或棒。 提取格栅形成在冷阴极周围并与冷阴极隔开，并具有比透明管的内径小的外径。 磷光体材料和导电材料在透明管的内表面上形成阳极。 在透明管内保持真空，并且端部单元中的电力转换电路将电力转换成施加到冷阴极的第一电位，施加到抽取栅格的第二电位和施加到阳极的第三电位。 从冷阴极发射的电子朝向阳极加速并且从荧光灯管替换发光装置发射光。

公开(公告)号：WO2011045696A3

公开(公告)日：2011-04-21

申请号：PCT/IB2010/054336

申请日：2010-09-27

Applicant: KONINKLIJKE PHILIPS ELECTRONICS N.V. ,  PHILIPS INTELLECTUAL PROPERTY & STANDARDS GMBH ,  KUEPPER, Lukas ,  VOS, Theodorus, P., C., M.

Inventor： KUEPPER, Lukas ,  VOS, Theodorus, P., C., M.

IPC: H01J61/36 ,  H01J61/02 ,  H01J61/30 ,  H01J9/26

Abstract: A discharge lamp (1) is provided with a discharge vessel (2) comprising a discharge vessel wall made at least partly of a transparent ceramic material, said dis¬ charge vessel wall enclosing a discharge chamber (3) with opposing first (11) and second ends (12), a filling, provided in said discharge chamber (3), a first electrode (7) comprising a first projecting end (8) and a second electrode (5) comprising a second projecting end (6). The first electrode (7) is arranged to project into the chamber (3) from the first end (11) and the second electrode (5) is arranged to project into the chamber (3) from the second end (12). The discharge chamber wall comprises at least one joining seam (4), resulting from a joining of at least two parts (2a, 2b) of ceramic material. The joining seam (4) is located in the discharge chamber wall at a position closer to the first end (11) of the discharge chamber (3) than the first projecting end (8), so that the output beam of the lamp (1) is not impaired by the joining seam (4).

公开(公告)号：WO2011005489A1

公开(公告)日：2011-01-13

申请号：PCT/US2010/039397

申请日：2010-06-22

Applicant: GENERAL ELECTRIC COMPANY ,  ZHAO, Zhibo ,  ZHAO, Tianji ,  ISRAEL, Rajasingh, Schwartz ,  LI, Jiawei

Inventor： ZHAO, Zhibo ,  ZHAO, Tianji ,  ISRAEL, Rajasingh, Schwartz ,  LI, Jiawei

IPC: G02B5/28 ,  C23C28/04 ,  F21V7/22 ,  H01J61/02

CPC classification number: G02B5/285 ,  C23C28/04 ,  H01J9/20 ,  H01J61/35 ,  H01K1/32 ,  H01K3/005

Abstract: Disclosed herein are optical interference multilayer coatings having region provided by a physical vapor deposition process and region provided by a chemical vapor deposition process. Also disclosed herein are methods of making such coatings, as well as lamps comprising a light-transmissive envelope, at least a portion of the surface of the light-transmissive envelope being provided with the optical interference multilayer coating noted above. Such coatings, when used on lamps, may advantageously offer improved energy efficiencies for such lamps.

Abstract translation: 本文公开了具有通过物理气相沉积工艺提供的区域和通过化学气相沉积工艺提供的区域的光学干涉多层涂层。 本文还公开了制造这种涂层的方法以及包括透光外壳的灯，透光外壳的表面的至少一部分设置有上述的光学干涉多层涂层。 这种涂层当用于灯时可有利地为这种灯提供改善的能量效率。

公开(公告)号：WO2009130424A1

公开(公告)日：2009-10-29

申请号：PCT/FR2009/050008

申请日：2009-01-05

Applicant: HORIBA JOBIN YVON SAS ,  NATIONAL INSTITUTE OF LASERS , PLASMA AND RADIATION PHYSICS (NILPRP) ,  GANCIU-PETCU, Mihai ,  DIPLASU, Constantin ,  SURMEIAN , Agavni ,  GROZA , Andreea-Liliana ,  TEMPEZ , Agnès ,  CHAPON, Patrick ,  CASARES, Marco ,  ROGERIEUX , Olivier

Inventor： GANCIU-PETCU, Mihai ,  DIPLASU, Constantin ,  SURMEIAN , Agavni ,  GROZA , Andreea-Liliana ,  TEMPEZ , Agnès ,  CHAPON, Patrick ,  CASARES, Marco ,  ROGERIEUX , Olivier

IPC: G01N21/67 ,  G01N21/68 ,  H01J61/02 ,  H01J49/10 ,  H01J37/32 ,  H05H1/02

CPC classification number: G01N21/67

Abstract: L'invention concerne une lampe à décharge luminescente (1) pour spectromètre à décharge luminescente comprenant un corps de lampe comprenant une enceinte à vide (6) apte à être raccordée d'une part à des moyens de pompage (8) de ladite enceinte, et d'autre part à des moyens d'injection d'un gaz inerte (10) dans ladite enceinte (6), une première électrode (2), une seconde électrode (4), apte à recevoir un échantillon (12) à analyser, des moyens pour appliquer une différence de potentiel continue (DC), radio-fréquence (RF) ou hybride aux bornes desdites électrodes (2) et (4), apte à générer un plasma (32) de décharge luminescente en présence du gaz (10), des moyens de couplage du corps de lampe à un spectromètre pour mesurer rémission dudit plasma (32) et des moyens de génération de champ magnétique (34). Selon l'invention, les moyens de génération de champ magnétique (34) sont aptes à produire au moins pendant une durée T un champ magnétique présentant un grand degré de parallélisme à la surface (14) de l'échantillon (12) apte à être exposée audit plasma (32), entre ladite surface (14) et le plasma.

Abstract translation: 本发明涉及一种用于辉光放电光谱仪的辉光放电灯（1），包括：灯体，其具有真空室（6），所述真空室一侧可连接到泵送装置（8），用于将所述室 ，另一方面，用于将惰性气体（10）注入到所述室（6）中的装置; 第一电极（2）; 能够容纳待分析的试样（12）的第二电极（4） 用于在所述电极（2）和（4）的端子上施加DC，射频（RF）或混合电位差的装置，其能够在存在气体（10）的情况下产生辉光放电等离子体（32）; 用于将灯体耦合到用于测量所述等离子体（32）的发射的光谱仪的装置; 和磁场产生装置（34）。 根据本发明，磁场产生装置（34）能够至少在时间T上产生与试样（12）的表面（14）高度平行的磁场，能够 在所述表面（14）和所述等离子体之间暴露于所述等离子体（32）。

公开(公告)号：WO2009111360A2

公开(公告)日：2009-09-11

申请号：PCT/US2009/035626

申请日：2009-03-01

Applicant: BALLARD, Claudio, R. ,  FULKERSON, Gary ,  SEWARD, Jeff

Inventor： BALLARD, Claudio, R. ,  FULKERSON, Gary ,  SEWARD, Jeff

IPC: H01J61/02

CPC classification number: B60Q1/0052 ,  B60Q1/0041

Abstract: The present disclosure provides a headlight assembly comprising a configurable indicator array that includes a plurality of individually controllable lights that may be activated and deactivated to form a plurality of light patterns.

Abstract translation: 本公开提供了一种头灯组件，其包括可配置指示器阵列，其包括可以被激活和去激活以形成多个光图案的多个可独立控制的光。

公开(公告)号：WO2009028881A3

公开(公告)日：2009-04-23

申请号：PCT/KR2008005049

申请日：2008-08-28

Applicant: SURGELAB KOREA ,  KIM SEONHO

Inventor： KIM SEONHO

IPC: H01J61/02

CPC classification number: H01J61/54 ,  H01T2/02

Abstract: The present invention relates to a new discharge element having a discharge-control electrode for inducing a discharge even at low voltage by improving a characteristic in which a discharge element may not be discharged against a fast transient voltage when it is at low voltage, and more specifically, the discharge element having a discharge-control electrode according to the present invention comprises an airtight cylinder formed with a ceramic insulation material, a pair of discharge electrodes arranged for facing an end opening of the airtight cylinder, a discharge gap formed between the pair of discharge electrodes, a discharge-assisting material filled inside the airtight cylinder, and a discharge-control electrode in contact with the airtight cylinder and physically separated from the discharge-assisting material, wherein a discharge between the pair of discharge electrodes is induced by a control voltage applied through the discharge-control electrode.

Abstract translation: 本发明涉及一种具有放电控制电极的新型放电元件，该放电控制电极即使在低电压下也能够通过改善放电元件在其处于低电压时不会被快速瞬态电压放电的特性， 具体而言，具有根据本发明的放电控制电极的放电元件包括​​形成有陶瓷绝缘材料的气密圆筒，与气密筒体的端部开口相对布置的一对放电电极，形成在该对之间的放电间隙 的放电电极，填充在气密筒内的放电辅助材料和与气密筒接触并与放电辅助材料物理分离的放电控制电极，其中，一对放电电极之间的放电由 通过放电控制电极施加的控制电压。