公开(公告)号：US07274009B2

公开(公告)日：2007-09-25

申请号：US10900933

申请日：2004-07-27

Applicant: Steven Lei Huang ,  Daniel Alan Van Blerkom

Inventor： Steven Lei Huang ,  Daniel Alan Van Blerkom

IPC: H01J1/42 ,  H01J40/14 ,  H01L31/00 ,  H01L31/062 ,  H04N3/14

CPC classification number: H04N5/3532 ,  H01L27/14643 ,  H04N5/3575

Abstract: A frame shuttered CMOS image sensor with simultaneous array readout. An array of CMOS pixels are printed on a silicon substrate. Within each pixel is a light sensitive region comprising a photo sensitive diode for converting photons into electrical charge and at least three transistors to permit reading of reset electrical charges and collected electrical charges and for re-setting the photosensitive diode. The sensor includes an array of signal and re-set readout capacitors located on the substrate but outside of the pixel array. Metal conductors printed in said substrate connect each pixel in said pixel array with a signal capacitor and a re-set capacitor in array of signal and re-set readout capacitors. Transistor switches printed in said substrate but outside of said pixel array are used to isolate the signal and re-set capacitors from each other and from the pixels. Control circuitry is provided for re-setting simultaneously each of the pixels in the pixel array, for collecting simultaneously re-set signals from each pixel on to one of the reset capacitors in the array of readout capacitors and for collecting simultaneously integrated pixel signals from each pixel on to one of the signal capacitors in the array of readout capacitors. Readout circuitry is provided for reading charges collected on the array of signal and re-set capacitors.

Abstract translation: 具有同时阵列读出功能的便携式CMOS图像传感器。 CMOS像素阵列印刷在硅衬底上。 在每个像素内是包括用于将光子转换成电荷的光敏二极管和至少三个晶体管的光敏区，以允许读取复位电荷和收集的电荷并重新设置光敏二极管。 该传感器包括位于衬底上但在像素阵列之外的信号阵列和重新设置的读出电容器阵列。 打印在所述基板中的金属导体将所述像素阵列中的每个像素连接到信号电容器和重新设置的信号和再设置读出电容器中的电容器。 印刷在所述基板中但在所述像素阵列之外的晶体管开关用于隔离信号并将电容器彼此重新设置和从像素重新设置。 提供控制电路用于同时重新设置像素阵列中的每个像素，用于同时从每个像素重新设置信号到读出电容器阵列中的一个复位电容器，并用于从每个像素阵列收集同时的集成像素信号 像素到读出电容器阵列中的信号电容器之一。 读出电路用于读取收集在信号和重新设置电容器阵列上的电荷。

公开(公告)号：US5600207A

公开(公告)日：1997-02-04

申请号：US281468

申请日：1994-07-27

Applicant: Michael S. Worthington ,  Kenneth F. Ramacher ,  Chris L. Wheeland ,  Scott A. Kleinle ,  Edward M. Doyle ,  Joseph C. Musheno

Inventor： Michael S. Worthington ,  Kenneth F. Ramacher ,  Chris L. Wheeland ,  Scott A. Kleinle ,  Edward M. Doyle ,  Joseph C. Musheno

IPC: H01J1/42 ,  H01J23/00 ,  H01J23/02 ,  H01J23/05 ,  H01J25/44 ,  H01J25/587 ,  H01J23/24 ,  H01J25/36

CPC classification number: H01J1/42 ,  H01J23/005 ,  H01J23/02 ,  H01J23/05 ,  H01J25/44 ,  H01J25/587

Abstract: The present invention provides a double helix coupled vane forward wave crossed-field amplifier utilizing backwall cooling and vane channel cooling in the RF slow wave circuit. Backwall channel cooling is provided for the majority of the anode vanes. Additional cooling is provided exclusively for the output vanes via individual coolant carrying passages in each output vane. The coolant carrying passages are machined into each standard double helix coupled output vane to create a vane channel in the shape of a "U". A tube formed in a corresponding U-shape is inserted and brazed to the machined vane. The vane assembly is then attached to the anode body of which the backwall has holes formed to accept the tubes from each vane. Divided backwall coolant channels are brazed to the outside of the anode, thereby placing in fluid communication the coolant channels to the tubes. Accordingly, coolant is cycled from a first backwall channel, through the output vanes and through the majority of the circumference of the anode via a second backwall channel, and back into the first backwall channel through a conduit and the vanes of the anode are thus preferentially cooled.

Abstract translation: 本发明提供了在RF慢波电路中利用后壁冷却和叶片通道冷却的双螺旋耦合叶片正向波交叉场放大器。 为大多数阳极叶片提供后壁通道冷却。 通过每个输出叶片中的单独的冷却剂承载通道为输出叶片提供额外的冷却。 冷却剂承载通道被加工成每个标准的双螺旋结合输出叶片，以形成“U”形的叶片通道。 形成为相应的U形的管被插入并钎焊到加工的叶片上。 叶片组件然后附接到阳极体，其后壁具有形成的孔，以接收来自每个叶片的管。 分隔的后壁冷却剂通道钎焊到阳极的外部，从而将冷却剂通道流体连通到管。 因此，冷却剂从第一后壁通道循环通过输出叶片并且经由第二后壁通道穿过阳极的大部分圆周，并且通过导管返回到第一后壁通道中，因此阳极的叶片优先 冷却。

公开(公告)号：US4684844A

公开(公告)日：1987-08-04

申请号：US635842

申请日：1984-07-30

Applicant: Arthur H. Iversen

Inventor： Arthur H. Iversen

IPC: H01J1/42 ,  H01J23/033 ,  A47B81/00

CPC classification number: H01J23/033 ,  H01J1/42

Abstract: There is disclosed a liquid cooled stationary anode tube wherein the anode is adapted for irradiation by an energy beam, and includes a heat exchange surface, said tube includes means for providing a flow of coolant liquid to remove heat from said heat exchange surface by formation of nucleate vapor bubbles on said heat exchange surface, said liquid tending to include a viscous sublayer adjacent to said heat exchange surface, the improvement wherein said heat exchange surface includes at least one of: means for forming pressure gradients in said liquid having a component prependicular to said heat exchange surface to facilitate removal of said nucleate bubbles; and means for breaking up said viscous sublayer to facilitate removal of said nucleate bubbles, and wherein said heat exchange surface comprises a series of curved surfaces, each adjacent the next said curved surfaces being generally circular symmetric about the central axis of said anode and wherein septum members with corresponding curved surfaces, which may be split to permit positioning into close proximity to said heat exchange surface to provide desired coolant flow characteristics over the surfaces of the anode heat exchange surface, said septum members being bonded to axial structure elements that fasten to end members mounted on said anode whereby support is provided to said septum members, desired liquid flow patterns are obtained and rigidity is provided the hot, thin walled anode during operation thereby preventing collapse and obtaining minimal thermal stress through the anode wall.

Abstract translation: 公开了一种液体冷却的固定阳极管，其中阳极适于通过能量束照射，并且包括热交换表面，所述管包括用于提供冷却剂液体流以从所述热交换表面除去热量的装置， 在所述热交换表面上形成蒸汽气泡，所述液体倾向于包括邻近所述热交换表面的粘性子层，其改进在于，所述热交换表面包括以下中的至少一个：用于在所述液体中形成压力梯度的装置，其具有垂直于 所述热交换表面以便于去除所述核泡; 以及用于分解所述粘性子层以有助于去除所述核心气泡的装置，并且其中所述热交换表面包括一系列弯曲表面，每个相邻的所述弯曲表面围绕所述阳极的中心轴线大致圆形对称，并且其中隔膜 具有相应弯曲表面的构件，其可以被分开以允许定位成紧邻所述热交换表面以在阳极热交换表面的表面上提供期望的冷却剂流动特性，所述隔膜构件结合到紧固到端部的轴向结构元件 安装在所述阳极上的构件，其中支撑件被提供到所述隔膜构件，获得期望的液体流动模式，并且在操作期间提供热的薄壁阳极的刚性，从而防止塌陷并且通过阳极壁获得最小的热应力。

公开(公告)号：US4331901A

公开(公告)日：1982-05-25

申请号：US139943

申请日：1980-04-14

Applicant: Bertus de Vrijer ,  Leonard C. H. Eijkelenboom ,  Jan de Ridder

Inventor： Bertus de Vrijer ,  Leonard C. H. Eijkelenboom ,  Jan de Ridder

IPC: H01K1/32 ,  H01K1/14 ,  H01K1/18 ,  H01K1/28 ,  H01J1/42 ,  H01K9/08

CPC classification number: H01K1/18 ,  H01K1/28

Abstract: In the electric incandescent lamps having an infrared radiation-reflecting filter which is pervious to visible light, the efficiency can be increased by adapting the geometry of the filter and the geometry of the filament to each other. According to the invention, the filter comprises a major portion of a prolate ellipsoid of revolution and a cylindrical filament extends between the foci thereof, the distance between focal points being from 1-2 times the length of the filament.

Abstract translation: 在具有透过可见光的红外线辐射反射滤光片的电白炽灯中，可以通过使滤光器的几何形状和灯丝的几何形状彼此匹配来提高效率。 根据本发明，过滤器包括旋转椭圆形的大部分，圆柱形灯丝在其焦点之间延伸，焦点之间的距离为灯丝长度的1-2倍。

公开(公告)号：US3551717A

公开(公告)日：1970-12-29

申请号：US3551717D

申请日：1969-03-06

Applicant: MATSUSHITA ELECTRONICS CORP

Inventor： KATO YOSHIO ,  KONOSU OSAMU ,  NAKAGAWA YOSHIO

IPC: H01J1/42 ,  H01J7/24 ,  H01J19/36 ,  H01J23/00 ,  H01J7/42 ,  H01J19/74 ,  H01J25/50

CPC classification number: H01J23/005 ,  H01J19/36 ,  H01J2893/0027

公开(公告)号：US3521103A

公开(公告)日：1970-07-21

申请号：US3521103D

申请日：1968-04-08

Applicant: USHIO ELECTRIC INC

Inventor： NAKAMURA YOSHIHIKO ,  OHNISHI YASUO ,  SHIMIZU YASUHIRO

IPC: H01J61/52 ,  H01J1/42 ,  H01J61/06 ,  H01J61/84

CPC classification number: H01J61/526

公开(公告)号：US3454814A

公开(公告)日：1969-07-08

申请号：US3454814D

申请日：1966-07-29

Applicant: ATOMIC ENERGY COMMISSION

Inventor： MANCEBO LLOYD

IPC: C23C14/30 ,  H01J37/305 ,  H01J1/42 ,  H01J1/52 ,  H01J13/18

CPC classification number: H01J37/3053 ,  C23C14/30

公开(公告)号：US2078642A

公开(公告)日：1937-04-27

申请号：US73448634

申请日：1934-07-10

Applicant: WESTINGHOUSE ELECTRIC & MFG CO

Inventor： WALTER STOCKMEYER

IPC: H01J1/42

CPC classification number: H01J1/42 ,  H01J2893/0054

公开(公告)号：US07829851B2

公开(公告)日：2010-11-09

申请号：US11998266

申请日：2007-11-29

Applicant: Scott A. McLuckey ,  Hongling Han ,  Yu Xia

Inventor： Scott A. McLuckey ,  Hongling Han ,  Yu Xia

IPC: H01J1/42

CPC classification number: H01J49/4225 ,  H01J49/0072

Abstract: A method and apparatus for identification of activating ions by collisions is described. The method uses a plurality of linear ion taps and a plurality of sources of ions and a mass measuring device. A first source is operated to dispense first ions into first trap, where the ions may be kinetically cooled. A second source is operated to dispense second ions into the first trap, where the first and the second ions are stored. Ions in the first trap are ejected so as to enter a second trap, where the ions are stored prior to mass spectrometry. The apparatus may use quadrupole rods to form the ion traps, and the voltage and pressure differences between the first and second traps are controllable values.

Abstract translation: 描述了通过碰撞识别激活离子的方法和装置。 该方法使用多个线性离子抽头和多个离子源和质量测量装置。 操作第一来源将第一离子分配到第一捕集器中，其中离子可以被动力学冷却。 操作第二源以将第二离子分配到第一阱中，其中存储第一和第二离子。 第一个陷阱中的离子被排出，以便进入第二个陷阱，其中离子在质谱之前被储存。 该装置可以使用四极杆形成离子阱，并且第一和第二陷阱之间的电压和压力差是可控的值。

公开(公告)号：US5604399A

公开(公告)日：1997-02-18

申请号：US470320

申请日：1995-06-06

Applicant: Jack A. Mandelman ,  Michael D. Potter

Inventor： Jack A. Mandelman ,  Michael D. Potter

IPC: H01J9/02 ,  H01J1/304 ,  H01J3/02 ,  H01J1/62 ,  H01J1/42 ,  H01J1/46 ,  H01J63/04

CPC classification number: H01J3/022

Abstract: A lateral field emission device and method of fabricating the device which maximizes gate control of the cathode emitter electric field strength is disclosed. Gate control increases when the position of the gate edge is optimized with respect to the position of the emitter tip. Maximum control is achieved if the gate extends a distance beyond the emitter in the direction of the anode. Preferably, the displacement of the gate edge from the emitter tip is one half the cathode tip-anode distance for optimum control. The high gain device of the present invention provides improved transconductance.

Abstract translation: 公开了一种制造使阴极发射极电场强度的栅极控制最大化的器件的横向场致发射器件和方法。 当栅极边缘的位置相对于发射极尖端的位置被优化时，栅极控制增加。 如果栅极沿阳极方向延伸超过发射极的距离，则可实现最大的控制。 优选地，栅极边缘从发射极尖端的位移是用于最佳控制的阴极尖端 - 阳极距离的一半。 本发明的高增益器件提供了改进的跨导。