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1. 发明授权

US11508568B2 Excimer lamp 有权
公开(公告)号：US11508568B2
公开(公告)日：2022-11-22
申请号：US17352624
申请日：2021-06-21
申请人： HAMAMATSU PHOTONICS K.K.
发明人： Hiroki Takeuchi , Tomoki Okura
IPC分类号： H01J61/04 , H01J65/04 , H01J61/30 , H01J61/36 , H01J61/067 , H01J61/16
摘要： An excimer lamp includes a housing portion having a sealed internal space, an internal electrode, and a discharge gas with which the internal space is filled. One end side of the internal electrode is electrically connected to a power supply member provided with a metal foil electrically connected to the internal electrode and is sealed together with the power supply member to one end side of the housing portion via a sealing portion. The other end side of the internal electrode protrudes into the internal space. A protrusion length, being a length of the internal electrode in the internal space and a length from one end of the internal space to the other end of the internal electrode, is equal to or less than a length from the other end of the internal electrode to the other end of the internal space in a direction along the axis.

2. 发明授权

US10978290B1 Ultraviolet field-emission lamps and their applications 有权
公开(公告)号：US10978290B1
公开(公告)日：2021-04-13
申请号：US17009669
申请日：2020-09-01
申请人： NS Nanotech, Inc.
发明人： Seth Coe-Sullivan , Matthew Stevenson , David Arto Laleyan
IPC分类号： H01J61/04 , H01J61/98 , H01J61/30
摘要： Improved ultraviolet field-emission lamps can be safely deployed close to people because they eliminate the use of toxic materials, mitigate heating issues, and emit light in a wavelength range that is safe for human exposure.

3. 发明授权

US10475636B2 Electrodeless lamp system and methods of operation 有权
公开(公告)号：US10475636B2
公开(公告)日：2019-11-12
申请号：US15719482
申请日：2017-09-28
申请人： NXP USA, Inc.
发明人： Steven Do , Lionel Mongin , Pierre Marie Jean Piel
IPC分类号： H01J65/04 , H05B41/39 , H01J61/95 , H01J61/04 , H05B41/28
摘要： An embodiment of a system includes an RF signal source, a first electrode, a second electrode, and a cavity configured to receive an electrodeless bulb. The RF signal source is configured to generate an RF signal. The first electrode is configured to receive the RF signal and to convert the RF signal into electromagnetic energy that is radiated by the first electrode. The cavity is defined by first and second boundaries that are separated by a distance that is less than the wavelength of the RF signal so that the cavity is sub-resonant. The first electrode is physically positioned at the first boundary, and the second electrode is physically positioned at the second boundary. The first electrode, the second electrode, and the cavity form a structure that is configured to capacitively couple the electromagnetic energy into the electrodeless bulb when the electrodeless bulb is positioned within the cavity.

4. 发明授权

US10354856B2 Discharge lamp 有权
公开(公告)号：US10354856B2
公开(公告)日：2019-07-16
申请号：US16095909
申请日：2017-04-12
申请人： USHIO DENKI KABUSHIKI KAISHA
发明人： Yuichi Sasaki , Takumi Yamane
IPC分类号： H01J61/30 , H01J61/16 , H01J61/36 , H01J61/04
摘要： A discharge lamp includes a discharge vessel. A xenon gas is sealed within the discharge vessel so as to serve as a light emitting gas, the discharge vessel is made from quartz glass, a pair of electrodes are arranged so as to face each other in the discharge vessel, and the discharge vessel has a chip portion. The chip portion is made from a glass member that has a composition different from that of the discharge vessel, and the glass member has a transmittance of 50% or more over a wavelength range from 170 nm to 300 nm.

5. 发明授权

US10283342B2 Laser sustained plasma light source with graded absorption features 有权
公开(公告)号：US10283342B2
公开(公告)日：2019-05-07
申请号：US15360397
申请日：2016-11-23
申请人： KLA-Tencor Corporation
发明人： Ilya Bezel , Anatoly Shchemelinin , Kenneth P. Gross , Matthew Panzer , Anant Chimmalgi , Lauren Wilson , Joshua Wittenberg
IPC分类号： H01J61/02 , H01J61/04 , H01J61/52 , H01J65/04 , H01J61/30
摘要： A laser-sustained plasma lamp includes a gas containment structure configured to contain a volume of gas. The gas containment structure is configured to receive pump illumination from a pump laser for generating a plasma within the volume of gas. The gas containment structure includes one or more transmissive structures being at least partially transparent to the pump illumination from the pump laser and at least a portion of the broadband radiation emitted by the plasma. The one or more transmissive structures have a graded absorption profile so as to control heating of the one or more transmissive structures caused by the broadband radiation emitted by the plasma.

6. 发明授权

US09583328B2 Lamp having synthetic ceramic glass electrodes 有权
标题翻译：灯具有合成陶瓷玻璃电极
公开(公告)号：US09583328B2
公开(公告)日：2017-02-28
申请号：US15096586
申请日：2016-04-12
申请人： SANTOMA (H.K.) LTD. , Wen-Fei Lin
发明人： Wen-Fei Lin
IPC分类号： H01J61/04 , H01J17/04 , H01J61/067 , H01J61/10 , H01J61/36
CPC分类号： H01J61/0675 , H01J61/10 , H01J61/36 , H01J61/361 , H01J65/046
摘要： The present invention relates to a lamp having synthetic ceramic glass electrodes, which comprises a glass tube, a plurality of synthetic ceramic glass electrodes, and a plurality of connecting members. The plurality of connecting members are disposed between the glass tube and the plurality of synthetic ceramic glass electrodes. The plurality of connecting members have different thermal expansion coefficients. Thereby, by using the plurality of connecting members to connect the plurality of synthetic ceramic glass electrodes, the glass tube and the plurality of synthetic ceramic glass electrodes can be sealed tightly.
摘要翻译：本发明涉及具有玻璃管，多个合成陶瓷玻璃电极和多个连接部件的合成陶瓷玻璃电极的灯。多个连接构件设置在玻璃管与多个合成陶瓷玻璃电极之间。多个连接构件具有不同的热膨胀系数。因此，通过使用多个连接构件来连接多个合成陶瓷玻璃电极，可以将玻璃管和多个合成陶瓷玻璃电极密封。

7. 发明授权

US09390892B2 Laser sustained plasma light source with electrically induced gas flow 有权
标题翻译：具有电致气流的激光持续等离子体光源
公开(公告)号：US09390892B2
公开(公告)日：2016-07-12
申请号：US13924608
申请日：2013-06-23
申请人： KLA-Tencor Corporation
发明人： Anatoly Shchemelinin , Ilya Bezel
IPC分类号： H01J7/24 , H05B31/26 , H01J37/32 , H01J61/04 , H01J61/12 , H01J61/14 , H01J61/16 , H01J61/20 , H01J61/28 , H01J65/04
CPC分类号： H01J37/32055 , H01J61/04 , H01J61/125 , H01J61/14 , H01J61/16 , H01J61/20 , H01J61/28 , H01J65/04
摘要： A laser sustained plasma light source includes a plasma bulb containing a working gas flow driven by an electric current sustained within the plasma bulb. Charged particles are introduced into the working gas of the plasma bulb. An arrangement of electrodes maintained at different voltage levels drive the charged particles through the working gas. The movement of the charged particles within the working gas causes the working gas to flow in the direction of movement of the charged particles by entrainment. The resulting working gas flow increases convection around the plasma and increases laser to plasma interaction. The working gas flow within the plasma bulb can be stabilized and controlled by control of the voltages present on the each of the electrodes. A more stable flow of working gas through the plasma contributes to a more stable plasma shape and position within the plasma bulb.
摘要翻译：激光持续等离子体光源包括等离子体灯泡，其包含由等离子体灯泡内的电流驱动的工作气体流。带电粒子被引入等离子体灯泡的工作气体中。维持在不同电压水平的电极布置驱动带电粒子通过工作气体。带电粒子在工作气体内的移动导致工作气体通过夹带在带电粒子的运动方向上流动。所产生的工作气体流量增加等离子体周围的对流并且增加激光到等离子体相互作用。可以通过控制存在于每个电极上的电压来稳定和控制等离子体灯泡内的工作气体流。通过等离子体的工作气体的更稳定的流动有助于在等离子体灯泡内更稳定的等离子体形状和位置。

8. 发明授权

US09117649B2 Resistive thin layer heating of fluorescent lamp 有权
标题翻译：荧光灯电阻薄层加热
公开(公告)号：US09117649B2
公开(公告)日：2015-08-25
申请号：US13710861
申请日：2012-12-11
申请人： General Electric Company
发明人： Lajos Csibi , Laszlo Bankuti , Csaba Koronya , Janos Kallay , Peter Almosdi
IPC分类号： H01J61/35 , H01J9/20 , H01J61/04 , H01J65/04 , H01J61/56 , H01J61/28 , H01J61/52 , H01J61/54 , H01J19/36
CPC分类号： H01J61/28 , H01J19/36 , H01J61/35 , H01J61/523 , H01J61/54
摘要： Fluorescent lamps, along with their methods of manufacture and use, are provided. The fluorescent lamp can include a discharge tube extending from a first end to a second end; a resistive transparent coating (e.g., a tin oxide thin film layer, such as a fluor-doped tin oxide thin film layer) on the outer surface of the discharge tube; and a pair of electric terminals positioned on the discharge tube such that a first terminal is on the first end and a second terminal is on the second end.
摘要翻译：提供荧光灯及其制造和使用方法。荧光灯可以包括从第一端延伸到第二端的放电管; 在放电管的外表面上的电阻透明涂层（例如氧化锡薄膜层，例如氟掺杂的氧化锡薄膜层）; 以及一对电气端子，其位于所述放电管上，使得第一端子在所述第一端上，并且第二端子在所述第二端上。

9. 发明授权

US08664855B2 High-pressure discharge lamp having a capacitive ignition aid 有权
标题翻译：具有电容点火助力的高压放电灯
公开(公告)号：US08664855B2
公开(公告)日：2014-03-04
申请号：US13812521
申请日：2010-10-08
申请人： Johannes Buttstaedt , Stefan Dunkel , Leon Grabinski , Janbernd Hentschel , Bernd Koch , Stefan Lichtenberg , Martin Tueshaus
发明人： Johannes Buttstaedt , Stefan Dunkel , Leon Grabinski , Janbernd Hentschel , Bernd Koch , Stefan Lichtenberg , Martin Tueshaus
IPC分类号： H01J61/04 , H01J61/20
CPC分类号： H01J61/54 , H01J5/48 , H01J61/12 , H01J61/34 , H01J61/547 , H01J61/82
摘要： A high-pressure discharge lamp having an ignition aid may be provided, having a discharge vessel that is surrounded by gas, wherein the discharge vessel includes two ends having fusings in which electrodes are secured, wherein an ignition aid is fastened on at least one fusing, wherein the ignition aid has a local field amplifier in the form of a tip or a curved part, wherein the ignition aid is configured to cause a corona discharge in the surrounding gas which emits UV radiation into the discharge vessel.
摘要翻译：可以提供一种具有点火助剂的高压放电灯，其具有由气体包围的放电容器，其中放电容器包括具有固定电极的固定件的两个端部，其中点火辅助件紧固在至少一个熔断器，其中所述点火助剂具有尖端或弯曲部分形式的局部场放大器，其中所述点火助燃器被配置为在周围的气体中引起电晕放电，所述周围气体向所述放电容器发射UV辐射。

10. 发明授权

US08497632B2 Short arc type discharge lamp 有权
标题翻译：短弧型放电灯
公开(公告)号：US08497632B2
公开(公告)日：2013-07-30
申请号：US13348301
申请日：2012-01-11
申请人： Tomoyoshi Arimoto , Akihiro Shimizu , Mitsuru Ikeuchi
发明人： Tomoyoshi Arimoto , Akihiro Shimizu , Mitsuru Ikeuchi
IPC分类号： H01J61/04
CPC分类号： H01J61/0732 , H01J61/0735 , H01J61/86
摘要： A short arc type discharge lamp includes a cathode and an anode arranged inside an arc tube to face each other. The cathode comprises a main body portion made of tungsten and an emitter portion made of thoriated tungsten that is joined at the tip of the main body portion, where a metal oxide other than thorium (Th) is contained in the main body portion of the cathode, and a tungsten carbide layer is formed on the metal oxide.
摘要翻译：短弧型放电灯包括阴极和布置在电弧管内的阳极以彼此面对。阴极包括由钨制成的主体部分和由钍钨制成的发射极部分，其连接在主体部分的尖端处，其中除了钍（Th）之外的金属氧化物被包含在阴极的主体部分中并且在金属氧化物上形成碳化钨层。

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