公开(公告)号：US20190172698A1

公开(公告)日：2019-06-06

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

CPC分类号： H01J61/30 ,  C03B2201/075 ,  H01J61/04 ,  H01J61/16 ,  H01J61/36

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.

公开(公告)号：US20190096656A1

公开(公告)日：2019-03-28

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 ,  H01J61/04 ,  H01J61/95 ,  H05B41/39

CPC分类号： H01J65/042 ,  H01J61/04 ,  H01J61/95 ,  H01J65/044 ,  H01J65/046 ,  H05B41/2806 ,  H05B41/39

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.

公开(公告)号：US09232622B2

公开(公告)日：2016-01-05

申请号：US14476149

申请日：2014-09-03

申请人： KLA-Tencor Corporation

发明人： Ilya Bezel ,  Anatoly Shchemelinin ,  Alex Salnik ,  Anant Chimmalgi

IPC分类号： F21V5/00 ,  F21V7/00 ,  F21V13/00 ,  F21V13/04 ,  H01J61/02 ,  H05G2/00 ,  G03F7/20 ,  H01J61/30 ,  H01J61/33 ,  H01J61/04

CPC分类号： H05G2/008 ,  G03F7/70016 ,  H01J61/02 ,  H01J61/025 ,  H01J61/04 ,  H01J61/302 ,  H01J61/33 ,  H01J65/04

摘要： A laser-sustained plasma illuminator system includes at least one laser light source to provide light. At least one reflector focuses the light from the laser light source at a focal point of the reflector. An enclosure substantially filled with a gas is positioned at or near the focal point of the reflector. The light from the laser light source at least partially sustains a plasma contained in the enclosure. The enclosure has at least one wall with at least one property that is varied to compensate for optical aberrations in the system.

摘要翻译： 激光持续等离子体照明器系统包括至少一个激光源以提供光。 至少一个反射器将来自激光光源的光聚焦在反射器的焦点处。 基本上充满气体的外壳位于反射器的焦点处或附近。 来自激光光源的光至少部分维持包含在外壳中的等离子体。 外壳具有至少一个具有至少一个属性的壁，该特性被改变以补偿系统中的光学像差。

公开(公告)号：US20090058295A1

公开(公告)日：2009-03-05

申请号：US12064516

申请日：2006-08-16

申请人： Guillaume Auday ,  Jingwei Zhang ,  Didier Duron ,  Philippe Guillot ,  Thierry Callegari ,  Philippe Belenguer

发明人： Guillaume Auday ,  Jingwei Zhang ,  Didier Duron ,  Philippe Guillot ,  Thierry Callegari ,  Philippe Belenguer

IPC分类号： H01J61/04

CPC分类号： H01J65/046 ,  H01J61/04 ,  H01J61/305 ,  H01J61/95

摘要： A flat discharge lamp transmitting radiation in ultraviolet or visible, including first and second flat, or substantially flat, glass elements substantially parallel to each other and defining an internal space filled with gas, the first and/or second glass element being made of a material that transmits the radiation; at least one first electrode and at least one second electrode, which may be at different potentials and may be supplied by an AC voltage, the first and second electrodes being associated with one or more main faces of the first glass element, the first and second electrodes being essentially elongate and substantially parallel to one another, and separated by at least one interelectrode space of given width substantially constant; and at least one third electrode which may be at a given potential associated with a main face of the second glass element and at least partly occupying, in projection, the interelectrode space.

摘要翻译： 透射紫外线或可见光的平面放电灯，包括基本上彼此平行的第一和第二平坦或基本平坦的玻璃元件，并限定填充有气体的内部空间，第一和/或第二玻璃元件由材料制成 传播辐射; 至少一个第一电极和至少一个第二电极，其可以处于不同的电位并且可以由AC电压提供，所述第一和第二电极与所述第一玻璃元件的一个或多个主面相关联，所述第一和第二电极 电极基本上是细长的并且基本上彼此平行，并且被给定宽度的至少一个电极间隔基本上恒定分开; 以及至少一个第三电极，其可以处于与第二玻璃元件的主面相关联的给定电位，并且至少部分占据投射电极间空间。

公开(公告)号：US07408684B2

公开(公告)日：2008-08-05

申请号：US10820944

申请日：2004-04-07

申请人： Chih-Kuang Wang

发明人： Chih-Kuang Wang

IPC分类号： H04N1/04

CPC分类号： H04N1/10 ,  H01J61/04 ,  H01J61/325 ,  H04N1/02845 ,  H04N1/193

摘要： A light source device capable of repressing light surges is fixed in a flatbed scanner to provide a light beam for scanning a document. The light source device includes a bent lamp with bent parts for generating the light beam and compensating for the brightness at two ends of the bent lamp; and a set of obscuring units fixed at the two bent parts to partially obscure the light of the lamp. Hence, the light source device can repress the light surge caused on two ends of the image sensor even if the bent parts at two ends of the lamp are very close to the sides of the scanning window. Therefore, the length of the light source device can be shortened and the width of the flatbed scanner using the light source device can also be narrowed.

摘要翻译： 能够抑制光浪涌的光源装置固定在平板扫描仪中，以提供用于扫描文件的光束。 光源装置包括弯曲灯，其具有弯曲部分，用于产生光束并补偿弯曲灯两端的亮度; 以及固定在两个弯曲部分处以部分地遮蔽灯的光的一组遮蔽单元。 因此，即使灯的两端的弯曲部分非常靠近扫描窗的侧面，光源装置也可以抑制图像传感器两端引起的光浪涌。 因此，可以缩短光源装置的长度，并且能够缩小使用光源装置的平板扫描器的宽度。

公开(公告)号：US20080116780A1

公开(公告)日：2008-05-22

申请号：US11969356

申请日：2008-01-04

申请人： Lukas KUPPER ,  Josef Andreas SCHUG ,  Rolf GERVELMEYER

发明人： Lukas KUPPER ,  Josef Andreas SCHUG ,  Rolf GERVELMEYER

IPC分类号： H01J61/40

CPC分类号： H01K1/32 ,  F21S41/13 ,  F21S41/43 ,  H01J9/20 ,  H01J61/04 ,  H01J61/35 ,  H01J61/40 ,  H01K1/26 ,  H01K9/08

摘要： The invention relates to a lamp that radiates visible light and infrared light. According to the invention, the lamp bulb (4) of the lamp comprises at least a first region (6) which is at least partly permeable to infrared light and at least partly impermeable to visible light, and at least a second region (9) which is wholly or partly permeable at least to visible light.

摘要翻译： 本发明涉及一种照射可见光和红外光的灯。 根据本发明，灯泡的灯泡（4）包括至少部分可透过红外光并至少部分地不可透过可见光的第一区域（6），以及至少第二区域（9） 其至少对可见光是完全或部分渗透的。

公开(公告)号：US20070228913A1

公开(公告)日：2007-10-04

申请号：US10586449

申请日：2005-01-19

申请人： Yoshiichi Horikoshi ,  Yukio Hara ,  Masahiro Kikuchi ,  Hiroshi Takahashi ,  Ryouichi Yoshida ,  Hiroto Watanabe

发明人： Yoshiichi Horikoshi ,  Yukio Hara ,  Masahiro Kikuchi ,  Hiroshi Takahashi ,  Ryouichi Yoshida ,  Hiroto Watanabe

IPC分类号： H01J61/52 ,  H01J9/02

CPC分类号： H01J61/04 ,  H01J9/04 ,  H01J61/067

摘要： It is possible to prolong service life of a discharge lamp of hot-cathode type and to reduce a diameter thereof. A discharge lamp 1 is provided with an electrode 3. The electrode 3 has a heater 4 made up a coil portion 4a, and a first lead wire portion 4b and a second lead wire portion 4c that respectively extend from rear ends of this coil portion 4a and applied by an electron emission material 3a. In the electrode 3, a first lead-in wires 6a is connected to the first lead wire portion 4b and a second lead-in wires 6b is connected to the second lead wire portion 4c, so that the coil portion 4a is arranged vertically along the tube axis of the glass tube 2. The electrode 3 is also provided a sleeve 7 covering surrounding of the coil portion 4a and having openings in the faces respectively opposite to the forward end and rear end of the coil portion 4a. An open end 7a of the sleeve 7 exceeds a forward end of the coil portion 4a, thereby protecting the coil portion 4a.

摘要翻译： 可以延长热阴极型放电灯的使用寿命并减小其直径。 放电灯1设置有电极3。 电极3具有由线圈部分4a构成的加热器4和分别从该线圈部分4a的后端延伸并由电子发射材料施加的第一引线部分4b和第二引线部分4c 3 a。 在电极3中，第一引出线6a与第一引线部分4b连接，第二引入引线6b连接到第二引线部分4c，使得线圈部分4a 沿着玻璃管2的管轴线垂直排列。 电极3还设置有覆盖线圈部分4a的周围的套筒7，并且在与线圈部分4a的前端和后端相对的面中具有开口。 套筒7的开口端部7a超过线圈部分4a的前端，从而保护线圈部分4a。

公开(公告)号：US07098596B2

公开(公告)日：2006-08-29

申请号：US10717896

申请日：2003-11-21

申请人： Michio Takagaki ,  Masaya Shido

发明人： Michio Takagaki ,  Masaya Shido

IPC分类号： H01J61/73

CPC分类号： H01J61/04 ,  H01J61/125 ,  H01J61/827 ,  H05B41/2885

摘要： An arc tube for a discharge bulb is provided for use in a vehicular lighting system. The arc tube includes a closed glass bulb that is pinch-sealed at opposite ends. Inner ends of a first electrode and a second electrode extend into the closed glass bulbs from the ends of the closed glass bulb. The atmosphere inside the closed glass bulb includes a starting rare gas, a primary light-emitting metal halide, and optionally, a buffer metal halide. The distance between the inner ends of the electrodes is between about 0.3 and 1.8, and the inner diameter of the closed glass bulb at a middle portion is between about 1.5 mm and 2.7 mm. Accordingly, a stable discharge is produced using between 15 W and 30 W of power.

摘要翻译： 提供用于放电灯泡的电弧管用于车辆照明系统。 电弧管包括封闭的玻璃灯泡，其在相对端被密封。 第一电极和第二电极的内端从封闭的玻璃灯泡的端部延伸到封闭的玻璃灯泡中。 封闭玻璃灯泡内的气氛包括起始稀有气体，初级发光金属卤化物和任选的缓冲金属卤化物。 电极内端之间的距离介于约0.3和1.8之间，中间部分的封闭玻璃泡的内径在约1.5mm与2.7mm之间。 因此，使用15W至30W的功率产生稳定的放电。

公开(公告)号：US20060055323A1

公开(公告)日：2006-03-16

申请号：US11220823

申请日：2005-09-08

申请人： Hidekazu Hatanaka ,  Young-Mo Kim ,  Ho-Nyeon Loo ,  Seung-Hyun Son ,  Sang-Hun Jang ,  Seong-Eui Lee ,  Gi-Young Kim ,  Hyoung-Bin Park

发明人： Hidekazu Hatanaka ,  Young-Mo Kim ,  Ho-Nyeon Loo ,  Seung-Hyun Son ,  Sang-Hun Jang ,  Seong-Eui Lee ,  Gi-Young Kim ,  Hyoung-Bin Park

IPC分类号： H01J17/49

CPC分类号： H01J11/12 ,  H01J11/28 ,  H01J61/04 ,  H01J61/305 ,  H01J61/545 ,  H01J61/547

摘要： A plasma display panel (PDP) and a flat lamp using a boron nitride bamboo shoot (BNBS). The PDP includes a front substrate and a rear substrate opposing each other and having a plurality of discharge cells between them, a plurality of address electrodes arranged on the rear substrate in parallel to each other, a plurality of sustain electrodes arranged on the front substrate in parallel to each other and crossing the address electrodes, a dielectric layer arranged on the sustain electrodes, and a plurality of secondary electron emission electrodes arranged on the dielectric layer in parallel to each other and corresponding to the sustain electrodes, respectively. The secondary electron emission electrodes include the BNBS.

摘要翻译： 等离子体显示面板（PDP）和使用氮化硼笋（BNBS）的平板灯。 PDP包括彼此相对并且在它们之间具有多个放电单元的前基板和后基板，彼此平行地布置在后基板上的多个寻址电极，布置在前基板上的多个维持电极 彼此平行并交叉寻址电极，布置在维持电极上的电介质层和分别平行配置在电介质层上并对应于维持电极的多个二次电子发射电极。 二次电子发射电极包括BNBS。

公开(公告)号：US20050280347A1

公开(公告)日：2005-12-22

申请号：US11071365

申请日：2005-03-04

申请人： Sang-hun Jang ,  Hyoung-bin Park ,  Young-mo Kim ,  Seong-eui Lee ,  Seung-hyun Son ,  Gi-young Kim

发明人： Sang-hun Jang ,  Hyoung-bin Park ,  Young-mo Kim ,  Seong-eui Lee ,  Seung-hyun Son ,  Gi-young Kim

IPC分类号： H01J1/62 ,  H01J61/04 ,  H01J61/30 ,  H01J65/04

CPC分类号： H01J61/305 ,  H01J61/04 ,  H01J65/046

摘要： Provided is a flat lamp which includes a lower substrate and an upper substrate arranged to face each other and forming a discharge space between the lower substrate and the upper substrate, a plurality of discharge electrodes formed at at least one of the lower substrate and the upper substrate, a plurality of spacers provided between the lower substrate and the upper substrate to maintain a uniform gap between the lower substrate and the upper substrate, at least one auxiliary electrode provided in each of the spacers, in which a voltage is induced as a voltage is applied to the discharge electrodes, and a fluorescent layer formed on an interior of the discharge space.

摘要翻译： 本发明提供一种扁平灯，其包括下基板和上基板，所述下基板和上基板彼此面对并在下基板和上基板之间形成放电空间，形成在下基板和上基板中的至少一个上的多个放电电极 衬底，设置在下基板和上基板之间以在下基板和上基板之间保持均匀间隙的多个间隔件，设置在每个间隔件中的至少一个辅助电极，其中电压被感应为电压 施加到放电电极和形成在放电空间内部的荧光层。