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1. 发明授权

US5621275A Arc tube for electrodeless lamp 失效
标题翻译：电弧管用于无极灯
公开(公告)号：US5621275A
公开(公告)日：1997-04-15
申请号：US509851
申请日：1995-08-01
申请人： George C. Wei , Jerry Kramer , John Walsh , Walter P. Lapatovich
发明人： George C. Wei , Jerry Kramer , John Walsh , Walter P. Lapatovich
IPC分类号： H01J9/24 , H01J9/40 , H01J61/30 , H01J61/36 , H01J65/04 , H01J17/16
CPC分类号： H01J65/042 , H01J61/302 , H01J61/361 , H01J9/40
摘要： An arc tube for an electrodeless metal halide discharge lamp has an arc chamber fabricated from a material selected from the group consisting of magnesia-doped polycrystalline alumina, silicon dioxide doped polycrystalline alumina and mono-crystalline alumina. The arc chamber is tubular and has at least one end and has a given outside diameter. At least one end cap closes the at least one end of the arc chamber, the end cap being formed from magnesia-doped polycrystalline alumina and comprising a substantially cup-shaped member having an inside diameter which is sealed to the outside diameter of the arc chamber by a shrink-fit.
摘要翻译：用于无电极金属卤化物放电灯的电弧管具有由选自掺有氧化镁的多晶氧化铝，掺二氧化硅多晶氧化铝和单晶氧化铝组成的组中的材料制成的电弧室。电弧室是管状的并且具有至少一个端部并且具有给定的外径。至少一个端盖封闭电弧室的至少一端，端盖由掺有氧化镁的多晶氧化铝形成，并且包括基本上杯形的构件，其内径被密封到电弧室的外径通过收缩配合。

2. 发明授权

US5727975A Arc tube for electrodeless lamp 失效
标题翻译：电弧管用于无极灯
公开(公告)号：US5727975A
公开(公告)日：1998-03-17
申请号：US726718
申请日：1996-10-07
申请人： George C. Wei , Jerry Kramer , John Walsh , Walter P. Lapatovich
发明人： George C. Wei , Jerry Kramer , John Walsh , Walter P. Lapatovich
IPC分类号： H01J9/24 , H01J9/40 , H01J61/30 , H01J61/36 , H01J65/04 , H01J9/26
CPC分类号： H01J65/042 , H01J61/302 , H01J61/361 , H01J9/40
摘要： An arc tube for an electrodeless metal halide discharge lamp has an arc chamber fabricated from a material selected from the group consisting of magnesia-doped polycrystalline alumina, silicon dioxide doped polycrystalline alumina and monocrystalline alumina. The arc chamber is tubular and has at least one end and has a given outside diameter. At least one end cap closes the at least one end of the arc chamber, the end cap being formed from magnesia-doped polycrystalline alumina and comprising a substantially cup-shaped member having an inside diameter which is sealed to the outside diameter of the arc chamber by a shrink-fit.
摘要翻译：用于无电极金属卤化物放电灯的电弧管具有由选自掺杂氧化镁的多晶氧化铝，二氧化硅掺杂的多晶氧化铝和单晶氧化铝组成的组中的材料制成的电弧室。电弧室是管状的并且具有至少一个端部并且具有给定的外径。至少一个端盖封闭电弧室的至少一端，端盖由掺有氧化镁的多晶氧化铝形成，并且包括基本上杯形的构件，其内径被密封到电弧室的外径通过收缩配合。

3. 发明授权

US07420331B2 Doped dysprosia discharge vessel 有权
标题翻译：掺杂的恶臭放电容器
公开(公告)号：US07420331B2
公开(公告)日：2008-09-02
申请号：US11160452
申请日：2005-06-24
申请人： George C. Wei , Walter P. Lapatovich , Joanne M. Browne , Kailash C. Mishra , Madis Raukas
发明人： George C. Wei , Walter P. Lapatovich , Joanne M. Browne , Kailash C. Mishra , Madis Raukas
IPC分类号： H01J17/16 , H01J61/30 , C04B35/50 , G02B5/20 , G02B5/23
CPC分类号： C04B35/50 , C04B2235/3224 , C04B2235/3229 , C04B2235/3232 , C04B2235/3239 , C04B2235/3241 , C04B2235/3275 , C04B2235/3279 , C04B2235/3281 , C04B2235/3293 , C04B2235/3294 , C04B2235/3296 , C04B2235/3298 , C04B2235/94 , C04B2235/9646 , H01J61/302 , H01J61/827
摘要： A ceramic discharge vessel is provided wherein the vessel comprises a hollow body for enclosing a discharge and the hollow body is made of a polycrystalline dysprosium oxide containing a luminescent dopant that emits one or more visible light wavelengths when stimulated by radiation generated by the discharge. Preferably, the polycrystalline dysprosium oxide has been doped with one or more of europium, cerium, or terbium in an amount from about 0.1 to about 10 percent by weight on an oxide basis.
摘要翻译：提供陶瓷放电容器，其中容器包括用于封闭放电的中空体，并且中空体由含有发光掺杂剂的多晶镝氧化物制成，该发光掺杂剂在被放电产生的辐射刺激时发出一个或多个可见光波长。优选地，多晶镝氧化物已经以氧化物为基准以约0.1至约10重量％的量掺入一种或多种铕，铈或铽。

4. 发明授权

US4801846A Rare earth halide light source with enhanced red emission 失效
标题翻译：具有增强红色发射的稀土卤化物光源
公开(公告)号：US4801846A
公开(公告)日：1989-01-31
申请号：US112026
申请日：1987-10-23
申请人： Jerry Kramer , Walter P. Lapatovich
发明人： Jerry Kramer , Walter P. Lapatovich
IPC分类号： H01J61/12 , H01J61/82 , H01J65/04 , H01J61/22
CPC分类号： H01J65/048 , H01J61/125 , H01J61/827
摘要： This invention teaches a novel high pressure electric discharge lamp which has the desired properties of high efficacy, good color rendering, and a warm color temperature. These desired properties are attained by utilizing as fills the rare earth iodides in conjunction with calcium halides and, or sodium halides. Efficient visible emission from the rare earth atomic and molecular fragments in the discharge is combined with the red emission from calcium monohalide to provide an efficient, warm source.

5. 发明申请

US20080122361A1 Faceted ceramic hid lamp 审中-公开
标题翻译：方形陶瓷隐藏灯
公开(公告)号：US20080122361A1
公开(公告)日：2008-05-29
申请号：US11511832
申请日：2006-08-29
申请人： Walter P. Lapatovich , George C. Wei
发明人： Walter P. Lapatovich , George C. Wei
IPC分类号： H01J61/30
CPC分类号： H01J61/302 , H01J61/025 , H01J61/30 , H01J61/33 , H01J61/822
摘要： A high intensity discharge lamp includes a ceramic envelope that defines an enclosed volume that is filled with a pressurized gas, the envelope having an exterior with axial poles and an equator and, when viewed in longitudinal cross section, plural exterior steps extending in series from the respective axial pole to the equator, each of the steps having a flat surface that is angled to refract light from inside the envelope toward a plane of the equator. The flat surfaces may be planar (plural facets in concentric tiers) or annular and the envelope may have a spherical interior surface. The lamp may have a reflector with an aperture that is aligned with the respective axial pole.
摘要翻译：高强度放电灯包括陶瓷外壳，其限定了被加压气体填充的封闭体积，该外壳具有带轴向极和赤道的外部，并且当从纵向截面观察时，多个外部台阶从与赤道相对的轴向极点，每个台阶具有平坦表面，该平坦表面成角度以将光从信封内部折射到赤道的平面。平面可以是平面的（同心层的多个面）或环形，并且外壳可以具有球形内表面。灯可以具有带有与相应的轴向对准的孔的反射器。

6. 发明授权

US5592048A Arc tube electrodeless high pressure sodium lamp 失效
标题翻译：电弧管无电极高压钠灯
公开(公告)号：US5592048A
公开(公告)日：1997-01-07
申请号：US516885
申请日：1995-08-18
申请人： George C. Wei , Walter P. Lapatovich , Paul H. Ingalls
发明人： George C. Wei , Walter P. Lapatovich , Paul H. Ingalls
IPC分类号： H01J61/36 , H01J17/20 , H01J1/62 , H01J61/12 , H01J63/04
CPC分类号： H01J61/363
摘要： Electrodeless arc tubes for high pressure sodium discharge lamps comprise a substantially tubular, translucent body formed from a material comprising sintered polycrystalline alumina. The body has an inside diameter and an outside diameter and a given length. A fill comprising sodium and xenon are loaded within the body. At least one end-seal is provided for the body, the end-seal comprising a first alumina disc sealed within the inside diameter by compression, the first disc being spaced inwardly from an end of the body and having a substantially centrally located aperture therein. A second alumina disc seals the aperture, the second disc being bonded to the first disc and to the inner wall of the body by a sealing frit.
摘要翻译：用于高压钠放电灯的无电极电弧管包括由包括烧结多晶氧化铝的材料形成的基本上管状的半透明体。主体具有内径和外径以及给定的长度。包含钠和氙的填充物装入体内。为主体提供至少一个端密封件，端密封件包括通过压缩密封在内径内的第一氧化铝盘，第一盘从主体的端部向内隔开并且在其中具有大致中心的孔。第二氧化铝盘密封孔，第二盘通过密封玻璃料结合到第一盘和本体的内壁。

7. 发明授权

US08575831B2 EHID lamp having integrated field applicator and optical coupler 有权
标题翻译： EHID灯具有集成的场施加器和光耦合器
公开(公告)号：US08575831B2
公开(公告)日：2013-11-05
申请号：US13147225
申请日：2010-03-10
申请人： Walter P. Lapatovich , Scott J. Butler
发明人： Walter P. Lapatovich , Scott J. Butler
IPC分类号： H01J1/50 , H01J3/20 , H01J3/32 , H01J23/10 , H01J29/76
CPC分类号： H01J65/044
摘要： There is described an EHID lamp that comprises a field applicator, a means for coupling RF power to the field applicator, and a discharge vessel; the discharge vessel being disposed within the field applicator and containing a discharge medium; the field applicator being comprised of a solid, transparent or translucent dielectric material and having an optical control surface and a conductive coating that substantially covers its external surfaces. By combining functions served by otherwise individual components, the EHID lamp of this invention has the potential for reducing parts count, improving RF coupling to the plasma, reducing shadowing, and improving reliability.
摘要翻译：描述了一种EHID灯，其包括场施加器，用于将RF功率耦合到场施加器的装置和放电容器; 放电容器设置在场施加器内并容纳放电介质; 场施加器由固体，透明或半透明的介电材料组成，并具有基本上覆盖其外表面的光学控制表面和导电涂层。通过组合由其他单独部件所提供的功能，本发明的EHID灯具有减少部件数量，改善与等离子体的RF耦合，减少遮蔽和提高可靠性的潜力。

8. 发明申请

US20120217871A1 EHID Lamp Having Integrated Field Applicator and Optical Coupler 有权
标题翻译： EHID灯具有集成现场施放器和光耦合器
公开(公告)号：US20120217871A1
公开(公告)日：2012-08-30
申请号：US13147225
申请日：2010-03-10
申请人： Walter P. Lapatovich , Scott J. Butler
发明人： Walter P. Lapatovich , Scott J. Butler
IPC分类号： H01J65/04
CPC分类号： H01J65/044
摘要： There is described an EHID lamp that comprises a field applicator, a means for coupling RF power to the field applicator, and a discharge vessel; the discharge vessel being disposed within the field applicator and containing a discharge medium; the field applicator being comprised of a solid, transparent or translucent dielectric material and having an optical control surface and a conductive coating that substantially covers its external surfaces. By combining functions served by otherwise individual components, the EHID lamp of this invention has the potential for reducing parts count, improving RF coupling to the plasma, reducing shadowing, and improving reliability.
摘要翻译：描述了一种EHID灯，其包括场施加器，用于将RF功率耦合到场施加器的装置和放电容器; 放电容器设置在场施加器内并容纳放电介质; 场施加器由固体，透明或半透明的介电材料组成，并具有基本上覆盖其外表面的光学控制表面和导电涂层。通过组合由其他单独部件所提供的功能，本发明的EHID灯具有减少部件数量，改善与等离子体的RF耦合，减少遮蔽和提高可靠性的潜力。

9. 发明申请

US20090072740A1 Hid lamp with rapid relight aid 失效
标题翻译：隐藏灯具快速重新援助
公开(公告)号：US20090072740A1
公开(公告)日：2009-03-19
申请号：US11901532
申请日：2007-09-18
申请人： William D. Koenigsberg , Adam Scotch , Walter P. Lapatovich , Victor Perez
发明人： William D. Koenigsberg , Adam Scotch , Walter P. Lapatovich , Victor Perez
IPC分类号： H01J61/54
CPC分类号： H01J61/545 , H01J61/82
摘要： The restrike time for re-light up of an arc discharge lamp may be decreased by including at least one refractory bimetallic start up electrode that provides a shorter arc path intermediate the main arc path in a cool state, but when heated withdraws to have a relatively longer arc path. The longer arc path in the hot state results in a relatively higher path impedance that can be used by itself or in combination with a supplemental impedance device to extinguish the starting arc in favor of the main arc. The withdrawn bimetallic starting electrode then does not interfere with the main arc function.
摘要翻译：可以通过包括至少一个难熔双金属启动电极来降低电弧放电灯重新点亮的重启时间，该耐火双金属启动电极在冷却状态下在主电弧路径之间提供较短的电弧路径，但是当加热时，较长的弧径。在热状态下的较长的电弧路径导致相对较高的路径阻抗，其可以自身使用或与补充阻抗装置组合以消除起弧电弧以有利于主电弧。撤出的双金属起始电极不会干扰主电弧功能。

10. 发明授权

US07362041B2 Method of operating an arc discharge lamp and a lamp in which a salt reservoir site is locally cooled to provide a condensation site for iodine remote from the lamp's electrodes 失效
标题翻译：操作电弧放电灯和灯的方法，其中盐储存部位局部冷却以提供远离灯的电极的碘的冷凝位置
公开(公告)号：US07362041B2
公开(公告)日：2008-04-22
申请号：US11023398
申请日：2004-12-29
申请人： Walter P. Lapatovich , A. Bowman Budinger
发明人： Walter P. Lapatovich , A. Bowman Budinger
IPC分类号： H01J1/02
CPC分类号： H01J61/827 , H01J61/33 , H01J61/34 , H01J61/54
摘要： A method of operating an arc discharge lamp and a lamp in which a light transmissive envelope encloses electrode tips, a salt and a fill that includes iodine, and in which after turning the lamp off, a first part of the light transmissive envelope is locally cooled relative to other parts of the light transmissive envelope to provide a condensation site for the iodine that is spaced from the electrode tips, the first part of the light transmissive envelope being where a salt reservoir forms and where the salt is cooled by the local cooling. The local cooling may be provided by an indentation in an outer sleeve around the light transmissive envelope, where the indentation contacts the first part to provide a heat sink.
摘要翻译：一种操作电弧放电灯和灯的方法，其中透光信封包围电极尖端，盐和包含碘的填充物，并且其中在关闭灯之后，将第一部分透光外壳局部冷却相对于透光外壳的其它部分提供与电极末端间隔开的碘的冷凝位置，透光外壳的第一部分是形成盐储存器的地方，并且盐通过局部冷却而被冷却。局部冷却可以通过围绕光透射外壳的外套筒中的凹陷来提供，其中压痕接触第一部分以提供散热器。

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