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1. 发明授权

US09969611B1 Structure for controlling flashover in MEMS devices 有权
公开(公告)号：US09969611B1
公开(公告)日：2018-05-15
申请号：US15829325
申请日：2017-12-01
申请人： Eagle Technology, LLC
发明人： Arlynn W. Smith , Dan Chilcott
IPC分类号： H01J1/62 , B81B7/00 , H01J31/12 , H01J29/00 , H01J29/18
CPC分类号： B81B7/0064 , B81B7/0038 , B81B2201/047 , H01J29/003 , H01J29/18 , H01J31/12 , H01J2229/0046
摘要： An improved microelectromechanical device includes an upper plate, a lower plate, and a spacing structure. The upper plate includes a first surface and an opposite second surface. The lower plate is spaced from the upper plate. The lower plate includes a third surface that faces the first surface of the upper plate and a fourth surface that is opposite of the third surface. The lower plate also includes a series of structures disposed with the third surface of the lower plate. The spacing structure is coupled to the upper and lower plate. The spacing structure includes a base portion that is sealed to the first surface of the upper plate and the third surface of the lower plate. The spacing structure further includes a protrusion that extends from the base portion between the upper and lower plates.

2. 发明授权

US09443691B2 Electron emission surface for X-ray generation 有权
标题翻译：用于X射线产生的电子发射表面
公开(公告)号：US09443691B2
公开(公告)日：2016-09-13
申请号：US14144187
申请日：2013-12-30
申请人： General Electric Company
发明人： Vance Scott Robinson , Carey Shawn Rogers , Sergio Lemaitre , Mark Alan Frontera , Sergiy Zalyubovskiy , Xi Zhang
IPC分类号： H01J35/06 , H01J29/48 , H01J29/04 , H01L23/367 , H01L23/373 , H01J3/26 , H01J29/00 , H01L33/44 , H01L33/64 , H01L23/31 , H01J1/14 , H01J1/15
CPC分类号： H01J29/484 , H01J1/14 , H01J1/15 , H01J3/26 , H01J29/006 , H01J29/04 , H01J29/485 , H01J35/06 , H01L23/3178 , H01L23/367 , H01L23/373 , H01L23/3736 , H01L23/3738 , H01L33/44 , H01L33/641 , H01L33/642 , H01L2924/0002 , Y10T428/24612 , Y10T428/24802 , Y10T428/24826 , Y10T428/24942 , Y10T428/2495 , H01L2924/00
摘要： Embodiments of the disclosure relate to electron emitters for use in conjunction with X-ray emitting devices. In certain embodiments the emitter includes features that prevent, limit, or control deflection of the electron emitter at operating temperatures. In this manner, the electron emitter may be kept substantially flat or at a desired curvature during operation.
摘要翻译：本公开的实施例涉及与X射线发射装置结合使用的电子发射器。在某些实施例中，发射器包括防止，限制或控制电子发射器在工作温度下的偏转的特征。以这种方式，电子发射器可以在操作期间保持基本上平坦或处于期望的曲率。

3. 发明申请

US20160020059A1 COOLING ARRANGEMENT FOR X-RAY GENERATOR 审中-公开
标题翻译： X射线发生器的冷却装置
公开(公告)号：US20160020059A1
公开(公告)日：2016-01-21
申请号：US14414095
申请日：2012-07-11
申请人： Stephan HAFERL , Iris SCHMID , Matt PRICE
发明人： Stephan HAFERL , Iris SCHMID , Matt PRICE
IPC分类号： H01J35/06 , H01J29/00
CPC分类号： H01J35/06 , H01J29/006 , H01J2229/0069 , H01J2235/1212 , H01J2235/1262
摘要： In a device for generating X-rays or electron beams the cathode of the device is mounted on a ceramic insulator which becomes hot during operation, and the ceramic insulator is cooled by a fluid coolant flowing around the outside of the insulator at the remote end of the insulator, away from the cathode. The coolant conduit can be formed by flange rings, soldered directly on to the surface of the insulator, and the conduit may be shaped such that the coolant is in direct contact with the insulator. A method for manufacturing the de ice is also described.
摘要翻译：在用于产生X射线或电子束的装置中，器件的阴极安装在陶瓷绝缘体上，陶瓷绝缘体在运行期间变热，陶瓷绝缘体由位于绝缘体外部的流体冷却剂绝缘体，远离阴极。冷却剂管道可以由法兰环形成，直接焊接到绝缘体的表面上，并且导管可以成形为使得冷却剂与绝缘体直接接触。还描述了用于制造冰的方法。

4. 发明授权

US08907297B2 Multi-dimensional photocathode system 有权
标题翻译：多维光电阴极系统
公开(公告)号：US08907297B2
公开(公告)日：2014-12-09
申请号：US13691721
申请日：2012-11-30
申请人： FAR-TECH, Inc.
发明人： Xiangyun Chang
IPC分类号： H01J29/00
CPC分类号： H01J1/34 , H01J25/10 , H05H2007/084
摘要： A photocathode system includes a plurality of photocathodes, and at least one combining device. The photocathodes have individually adjustable voltages, and each photocathode generates an individual electron bunch at an emission period. The combining device combines the individual electron bunches, generated at each emission period, into a combined bunch along a combined axis. The timing of the individual electron bunches is independently adjustable, so that an electron bunch with a lower energy arrives at the combined axis earlier in time compared to another electron bunch with a higher energy, thereby allowing the combined beam of electron bunches to be longitudinally compressed. The photocathodes may be distributed along a 1D column, or a 2D array, or a 3D array, or any arbitrary configuration. A linac is located near a longitudinal focusing point to boost beam energy and therefore freeze bunch length and emittance.
摘要翻译：光电阴极系统包括多个光电阴极和至少一个组合装置。光电阴极具有可单独调节的电压，并且每个光电阴极在发射周期产生单独的电子束。组合装置将在每个发射周期产生的各个电子束组合成沿着组合轴的组合束。各个电子束的时序是独立可调的，因此具有较低能量的电子束与具有较高能量的另一个电子束相比较早地到达组合轴，从而允许组合的电子束束被纵向压缩。光电阴极可以沿着1D列，2D阵列或3D阵列或任何任意配置分布。直线加速器位于纵向聚焦点附近，以提高光束能量，从而冻结束长度和发射度。

5. 发明授权

US07439664B2 Low consumption cathode structure for cathode ray tubes 失效
标题翻译：用于阴极射线管的低消耗阴极结构
公开(公告)号：US07439664B2
公开(公告)日：2008-10-21
申请号：US11158211
申请日：2005-06-20
申请人： Christian Galmiche , Michel Tirant , François Fichet , Philippe Zehnder , Gérard Proudhon
发明人： Christian Galmiche , Michel Tirant , François Fichet , Philippe Zehnder , Gérard Proudhon
IPC分类号： H01J29/46 , H01J29/00
CPC分类号： H01J29/04 , H01J1/20
摘要： Cathode structure for cathode ray tube comprising an eyelet in two separate parts positioned such that one of the parts covers, in the longitudinal direction and at least partially, the second part. The two parts are linked to each other at the shouldered ends.This structure reduces the heat losses of the cathode and reduces its consumption while it is operating.
摘要翻译：阴极射线管的阴极结构，其包括两个单独部分中的孔眼，定位成使得其中一个部件在纵向方向上和至少部分地覆盖第二部分。两个部分在肩部端部彼此连接。这种结构减少了阴极的热损失并且在运行时降低了其消耗。

6. 发明申请

US20080251704A1 Optical Structure for Localising an Electromagnetic Field and Detector or Emitter Device Including Such a Structure 有权
标题翻译：用于定位电磁场的光学结构和包括这种结构的检测器或发射器装置
公开(公告)号：US20080251704A1
公开(公告)日：2008-10-16
申请号：US12092873
申请日：2006-11-10
申请人： Mathieu Carras , Alfredo De Rossi , Jean-Philippe Schnell
发明人： Mathieu Carras , Alfredo De Rossi , Jean-Philippe Schnell
IPC分类号： G01D5/38 , G02B27/44 , H01S5/30 , G02F1/365 , H01J29/00
CPC分类号： G02B6/1226 , B82Y20/00 , G02B2006/12107 , G02F1/3534 , G02F2203/13 , H01L31/0236 , Y02E10/50
摘要： An optical structure enabling properties of the surface plasmons to be used is defined from a substantially binary, parameterizable unit pattern ME. The parameters a, b, c, d and hg of the pattern are chosen so as to maximize the complex amplitudes of the first two harmonics of the complex Fourier series describing the pattern ME. This structure is advantageously used in combination with a photodetector, an infrared or Terahertz optical wave emitter, or a field emission device.
摘要翻译：使用能够使用表面等离子体激元的特性的光学结构由基本上二进制的，可参数化的单元图案M E 定义。选择图案的参数a，b，c，d和h g，以使得描述模式M E的复数傅里叶级数的前两个谐波的复振幅最大化， / SMALLCAPS>。该结构有利地与光电检测器，红外或太赫兹光波发射器或场致发射器件组合使用。

7. 发明申请

US20070257208A1 Electron accelerator for ultra-small resonant structures 失效
标题翻译：用于超小型谐振结构的电子加速器
公开(公告)号：US20070257208A1
公开(公告)日：2007-11-08
申请号：US11418294
申请日：2006-05-05
申请人： Jonathan Gorrell , Mark Davidson
发明人： Jonathan Gorrell , Mark Davidson
IPC分类号： H01J29/00
CPC分类号： H05H15/00
摘要： An electronic transmitter or receiver employing electromagnetic radiation as a coded signal carrier is described. In the transmitter, the electromagnetic radiation is emitted from ultra-small resonant structures when an electron beam passes proximate the structures. In the receiver, the electron beam passes near ultra-small resonant structures and is altered in path or velocity by the effect of the electromagnetic radiation on structures. The electron beam is accelerated to an appropriate current density without the use of a high power supply. Instead, a sequence of low power levels is supplied to a sequence of anodes in the electron beam path. The electron beam is thereby accelerated to a desired current density appropriate for the transmitter or receiver application without the need for a high-level power source.
摘要翻译：描述了采用电磁辐射作为编码信号载体的电子发射器或接收器。在发射机中，当电子束通过结构附近时，电磁辐射从超小型谐振结构发射。在接收机中，电子束通过附近的超小型谐振结构，并且通过电磁辐射对结构的影响而在路径或速度上改变。电子束加速到适当的电流密度，而不需要使用高电源。相反，一系列低功率电平被提供给电子束路径中的一系列阳极。电子束因此被加速到适合于发射机或接收机应用的期望的电流密度，而不需要高级电源。

8. 发明申请

US20060132018A1 Color picture tube and method for manufacturing the same 失效
标题翻译：彩色显象管及其制造方法
公开(公告)号：US20060132018A1
公开(公告)日：2006-06-22
申请号：US11295265
申请日：2005-12-06
申请人： Toru Takahashi , Hiroyuki Oda
发明人： Toru Takahashi , Hiroyuki Oda
IPC分类号： H01J29/00
CPC分类号： H01J9/142 , H01J29/07
摘要： A phosphor screen is formed on an inner surface of a face portion whose outer surface is substantially flat. A shadow mask faces the phosphor screen. The shadow mask includes a perforated portion having a plurality of apertures, a non-perforated portion formed on a periphery of the perforated portion and a skirt portion formed on a periphery of the non-perforated portion. The non-perforated portion includes a pair of longer side portions each having an outer bead and an inner bead that are adjacent to each other and a pair of shorter side portions each having the outer bead and an inner bead that are adjacent to each other. In each of the pair of longer side portions, the spacing between the outer bead and the inner bead is at least 2 mm. This makes it possible to suppress wavy wrinkles generated in the perforated portion, so that the image quality of a color picture tube can be improved.
摘要翻译：荧光屏形成在外表面基本上平坦的面部的内表面上。荫罩面对荧光屏。荫罩包括具有多个孔的穿孔部分，形成在穿孔部分的周边上的非穿孔部分和形成在非穿孔部分的周边上的裙部。非穿孔部分包括一对长边部分，每一个具有彼此相邻的外部胎圈和内部胎圈，以及一对具有彼此相邻的外胎圈和内胎圈的短边部。在一对长边部分中的每一个中，外胎圈和内胎圈之间的间距至少为2mm。这使得可以抑制在穿孔部分中产生的波纹褶皱，从而可以提高彩色显像管的图像质量。

9. 发明授权

US06963181B2 Cathode-ray tube, cathode-ray tube apparatus, image display apparatus, and coil unit 失效
标题翻译：阴极射线管，阴极射线管装置，图像显示装置和线圈单元
公开(公告)号：US06963181B2
公开(公告)日：2005-11-08
申请号：US10437210
申请日：2003-05-13
申请人： Shigeo Nakatera , Tomohisa Mikami , Tetsuro Ozawa
发明人： Shigeo Nakatera , Tomohisa Mikami , Tetsuro Ozawa
IPC分类号： H01J29/00 , G09G1/28
CPC分类号： H01J29/003 , H01J2229/0038
摘要： A color cathode-ray tube apparatus having: a glass bulb including a face panel, a funnel, and a neck; a deflection yoke attached to the funnel to surround thereof; and a color-selection electrode disposed inside the face panel. A pair of degaussing coils are wound around the upper and lower portions of the glass bulb, respectively. A loop coil, which is disposed around the glass bulb between the color-selection electrode and the deflection yoke, includes: a first portion including two extending portions of the loop coil positioned over and below the glass bulb respectively, each center of the extending portions being substantially in a plane perpendicular to a tube axial of the glass bulb; and a second portion including two bent portions that are formed by bending right and left sides of an original form of the loop coil toward the neck.
摘要翻译：一种彩色阴极射线管装置，具有：玻璃灯泡，包括面板，漏斗和颈部; 附接到漏斗以包围它的偏转线圈; 以及配置在面板内的选色电极。一对消磁线圈分别缠绕在玻璃灯泡的上部和下部。设置在选色电极和偏转线圈之间的玻璃灯泡周围的环形线圈包括：第一部分，包括分别位于玻璃灯泡上方和下方的环形线圈的两个延伸部分，延伸部分的每个中心基本上在与玻璃灯泡的管轴线垂直的平面中; 以及第二部分，其包括通过使环形线圈的原始形式的左右侧朝向颈部而形成的两个弯曲部。

10. 发明申请

US20050174031A1 Picture display device with reduced deflection power 审中-公开
标题翻译：具有降低偏转功率的图像显示装置
公开(公告)号：US20050174031A1
公开(公告)日：2005-08-11
申请号：US10516989
申请日：2003-05-22
申请人： Boris Skoric
发明人： Boris Skoric
IPC分类号： H01J29/86 , H01J29/00
CPC分类号： H01J29/861
摘要： A picture display device comprises a cathode ray tube (1) with an elongated display screen (8) and a deflection system (9) for deflecting electron beams. The display screen is substantially rectangular with a long and a short axis. The line scanning direction is parallel to the long axis of the display screen. The cathode ray tube comprises a neck portion and between the screen and the neck portion a cone portion (3, 3a). This cone portion has an aspect ratio (ratio of x and y dimension, x/y ratio), which is near the neck below unity and changes to above unity closer to the screen as a function of z.
摘要翻译：图像显示装置包括具有细长显示屏（8）的阴极射线管（1）和用于偏转电子束的偏转系统（9）。显示屏幕具有长轴和短轴的大致矩形。线扫描方向平行于显示屏的长轴。阴极射线管包括颈部部分和屏幕与颈部之间的锥形部分（3,3a）。该锥形部分具有纵深比（x和y尺寸的比例x / y比），其接近颈部低于单位，并且作为z的函数改变为更靠近屏幕的单位。

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