公开(公告)号：US20060098782A1

公开(公告)日：2006-05-11

申请号：US10904280

申请日：2004-11-02

Applicant: Bruce Dunham ,  John Price ,  Colin Wilson

Inventor： Bruce Dunham ,  John Price ,  Colin Wilson

IPC: H01J35/22 ,  H01J35/00 ,  H01J35/32

CPC classification number: H01J35/065 ,  A61B6/032 ,  A61B6/4028 ,  H01J2235/064

Abstract: An electron emitter assembly and a method for generating an electron beam are provided. The electron emitter assembly includes a laser configured to emit a first light beam and a second light beam. The electron emitter assembly further includes a mirror configured to move to a first operational position to reflect the first light beam toward a first region of a photo-cathode. The mirror is further configured to move to a second operational position to reflect the second light beam toward a second region of the photo-cathode. The photo-cathode is configured to emit a first electron beam when the first light beam contacts the first region and to emit a second electron beam when the second light beam contacts the second region. The electron emitter assembly further includes an anode configured to receive the first and second electron beams from the photo-cathode.

Abstract translation: 提供了一种电子发射器组件和一种用于产生电子束的方法。 电子发射器组件包括被配置为发射第一光束和第二光束的激光器。 电子发射器组件还包括被配置为移动到第一操作位置以将第一光束朝向光阴极的第一区域反射的反射镜。 反射镜还被配置成移动到第二操作位置以将第二光束反射到光 - 阴极的第二区域。 当第二光束接触第二区域时，光阴极被配置为当第一光束接触第一区域时发射第一电子束并发射第二电子束。 电子发射器组件还包括被配置为从光阴极接收第一和第二电子束的阳极。

公开(公告)号：US20060098780A1

公开(公告)日：2006-05-11

申请号：US10904286

申请日：2004-11-02

Applicant: Bruce Dunham ,  John Price ,  Colin Wilson

Inventor： Bruce Dunham ,  John Price ,  Colin Wilson

IPC: H05G2/00 ,  G21G4/00 ,  H01J35/00

CPC classification number: H01J35/065 ,  A61B6/032 ,  A61B6/4028

Abstract: An electron emitter assembly and a method for adjusting a size of electron beams are provided. The electron emitter assembly includes a laser configured to emit a first light beam. The electron emitter assembly further includes a lens assembly configured to receive the first light beam. The lens assembly is configured to adjust a size of the first light beam between a first predetermined size and a second predetermined size larger than the first predetermined size. The lens assembly emits the first light beam toward a photo-cathode. The photo-cathode is configured to emit a first electron beam having a third predetermined size when the first light beam having the first predetermined size contacts the photo-cathode. The photo-cathode is further configured to emit a second electron beam having a fourth predetermined size when the first light beam having the second predetermined size contacts the photo-cathode. The electron emitter assembly further includes an anode configured to receive the first and second electrons beams from the photo-cathode.

公开(公告)号：US20050175151A1

公开(公告)日：2005-08-11

申请号：US10708048

申请日：2004-02-05

Applicant: Bruce Dunham ,  Colin Wilson ,  John Price

Inventor： Bruce Dunham ,  Colin Wilson ,  John Price

IPC: G21K5/02 ,  A61B6/03 ,  G21K5/04 ,  H01J35/00 ,  H01J35/06 ,  H01J35/14 ,  H01J35/22 ,  H01J35/32 ,  H05G1/60

CPC classification number: A61B6/032 ,  A61B6/4028 ,  A61B6/4488 ,  H01J35/065 ,  H01J35/14 ,  H01J2235/02 ,  H01J2235/06

Abstract: An field emitter array system (10) includes a housing (50). An emitter array (80) generates an electron beam and has multiple emitter elements (81) that are disposed within the housing (50). Each of the emitter elements has multiple activation connections (92).

Abstract translation: 场发射器阵列系统（10）包括壳体（50）。 发射极阵列（80）产生电子束并具有设置在壳体（50）内的多个发射极元件（81）。 每个发射器元件具有多个激活连接（92）。

公开(公告)号：US20060098783A1

公开(公告)日：2006-05-11

申请号：US10904284

申请日：2004-11-02

Applicant: Bruce Dunham ,  John Price ,  Colin Wilson

Inventor： Bruce Dunham ,  John Price ,  Colin Wilson

IPC: H01J35/22 ,  H01J35/00 ,  H01J35/32

CPC classification number: H01J35/065 ,  H01J35/24 ,  H01J2235/062 ,  H01J2235/068 ,  H01J2235/087

Abstract: An electron emitter assembly and a method for adjusting a power level of an electron beam are provided. The electron emitter assembly includes a laser configured to emit a first light beam. The electron emitter assembly further includes a light-attenuating device configured to receive the first light beam and to attenuate the first light beam between a first light intensity and a second light intensity greater than the first light intensity. The electron emitter assembly further includes a photo-cathode configured to receive the first light beam from the light-attenuating device. The photo-cathode is further configured to emit a first electron beam having a first power level in response to receiving the first light beam having the first light intensity. The photo-cathode is further configured to emit a second electron beam having a second power level greater than the first power level in response to receiving the first light beam having the second light intensity. The electron emitter assembly further includes an anode configured to receive the first and second electrons beams from the photo-cathode.

Abstract translation: 提供了一种用于调节电子束功率电平的电子发射器组件和方法。 电子发射器组件包括被配置为发射第一光束的激光器。 电子发射器组件还包括被配置为接收第一光束并且在第一光强度和大于第一光强度的第二光强度之间衰减第一光束的光衰减器件。 电子发射器组件还包括被配置为从光衰减装置接收第一光束的光阴极。 光阴极还被配置为响应于接收到具有第一光强度的第一光束而发射具有第一功率电平的第一电子束。 响应于接收到具有第二光强度的第一光束，光阴极还被配置为发射具有大于第一功率电平的第二功率电平的第二电子束。 电子发射器组件还包括被配置为从光阴极接收第一和第二电子束的阳极。

公开(公告)号：US20050265520A1

公开(公告)日：2005-12-01

申请号：US11048158

申请日：2005-02-01

Applicant: William Huber ,  Colin Wilson ,  John Price ,  Peter Edic ,  Mark Vermilyea

Inventor： William Huber ,  Colin Wilson ,  John Price ,  Peter Edic ,  Mark Vermilyea

IPC: H01J35/00 ,  H01J35/06 ,  H01J35/14 ,  H01J35/16 ,  H01J35/30

CPC classification number: H01J35/06 ,  H01J35/14 ,  H01J35/16 ,  H01J35/30 ,  H01J2235/068

Abstract: A system and method for forming x-rays. One exemplary system includes a target and electron emission subsystem with a plurality of electron sources. Each of the plurality of electron sources is configured to generate a plurality of discrete spots on the target from which x-rays are emitted. Another exemplary system includes a target, an electron emission subsystem with a plurality of electron sources, each of which generates at least one of the plurality of spots on the target, and a transient beam protection subsystem for protecting the electron emission subsystem from transient beam currents, material emissions from the target, and electric field transients.

Abstract translation: 一种用于形成x射线的系统和方法。 一个示例性系统包括具有多个电子源的靶和电子发射子系统。 多个电子源中的每一个被配置为在从其发射X射线的目标上产生多个离散点。 另一个示例性系统包括目标，具有多个电子源的电子发射子系统，每个电子源产生目标上的多个点中的至少一个，以及用于保护电子发射子系统免受瞬态束电流的瞬态波束保护子系统 ，目标物质排放和电场瞬变。

公开(公告)号：US20060002515A1

公开(公告)日：2006-01-05

申请号：US11048159

申请日：2005-02-01

Applicant: William Huber ,  Colin Wilson ,  John Price ,  Peter Edic ,  Mark Vermilyea ,  Forrest Hopkins

Inventor： William Huber ,  Colin Wilson ,  John Price ,  Peter Edic ,  Mark Vermilyea ,  Forrest Hopkins

IPC: G21G4/00 ,  H01J35/30 ,  H01J35/00 ,  H05G2/00

CPC classification number: H01J35/06 ,  H01J35/14 ,  H01J35/16 ,  H01J35/30 ,  H01J2235/068

Abstract: A system and method for forming x-rays. One exemplary system includes a target and electron emission subsystem with a plurality of electron sources. Each of the plurality of electron sources is configured to generate a plurality of discrete spots on the target from which x-rays are emitted. Another exemplary system includes a target, an electron emission subsystem with a plurality of electron sources, each of which generates at least one of the plurality of spots on the target, and a transient beam protection subsystem for protecting the electron emission subsystem from transient beam currents and material emissions from the target.

Abstract translation: 一种用于形成x射线的系统和方法。 一个示例性系统包括具有多个电子源的靶和电子发射子系统。 多个电子源中的每一个被配置为在从其发射X射线的目标上产生多个离散点。 另一个示例性系统包括目标，具有多个电子源的电子发射子系统，每个电子源产生目标上的多个点中的至少一个，以及用于保护电子发射子系统免受瞬态束电流的瞬态波束保护子系统 和目标物质排放。

公开(公告)号：US20130070235A1

公开(公告)日：2013-03-21

申请号：US13237082

申请日：2011-09-20

Applicant: Yuehua Chen ,  Colin Wilson

Inventor： Yuehua Chen ,  Colin Wilson

IPC: G01N21/17 ,  G01N21/00

CPC classification number: G01V8/24 ,  E21B47/06 ,  E21B47/065 ,  G01D5/35303 ,  G01D5/35312 ,  G01D5/35387 ,  G01K11/3206 ,  G01L1/246 ,  G01L11/025

Abstract: A multiple sensor fiber optic sensing system includes an optical fiber having at least first fiber optic sensors and second fiber optic sensors deployed along its length. In response to an interrogating pulse, the first fiber optic sensors generate responses in a first optical spectrum window, and the second fiber optic sensors generate responses in a second, different optical spectrum window. The responses in the first optical spectrum window are measured in a first optical spectrum channel, and the responses in the second optical spectrum window are measure in a second, different optical spectrum channel and provide simultaneous indications of one or more parameters, such as temperature and pressure, in the environment in which the sensors are deployed.

Abstract translation: 多传感器光纤感测系统包括具有至少第一光纤传感器和沿其长度部署的第二光纤传感器的光纤。 响应于询问脉冲，第一光纤传感器在第一光谱窗口中产生响应，并且第二光纤传感器在第二不同的光谱窗口中产生响应。 第一光谱窗口中的响应在第一光谱通道中测量，并且第二光谱窗口中的响应在第二个不同的光谱通道中测量，并提供一个或多个参数的同时指示，例如温度和 在传感器部署的环境中。

公开(公告)号：US07413011B1

公开(公告)日：2008-08-19

申请号：US11964055

申请日：2007-12-26

Applicant: Soon Seong Chee ,  Remy Parmentier ,  Xu Wu ,  Colin Wilson ,  Juei Igarashi

Inventor： Soon Seong Chee ,  Remy Parmentier ,  Xu Wu ,  Colin Wilson ,  Juei Igarashi

IPC: E21B47/00

CPC classification number: E21B47/0905 ,  G01R33/0322

Abstract: Systems and methods for optically determining casing collar and/or corrosion locations within boreholes, using the diffraction effect of Faraday crystals through which depolarized continuous light is transmitted within optical fibers.

Abstract translation: 使用法拉第晶体的衍射效应来光学确定钻孔内的套管套环和/或腐蚀位置的系统和方法，通过该衍射效应，去光偏振的连续光在光纤内传播。

公开(公告)号：US20050111610A1

公开(公告)日：2005-05-26

申请号：US10816064

申请日：2004-04-01

Applicant: Bruno Kristiaan De Man ,  Samit Basu ,  Peter Edic ,  Robert Senzig ,  William Ross ,  Xiaoye Wu ,  Colin Wilson ,  Mark Vermilyea ,  Eugene Saragnese

Inventor： Bruno Kristiaan De Man ,  Samit Basu ,  Peter Edic ,  Robert Senzig ,  William Ross ,  Xiaoye Wu ,  Colin Wilson ,  Mark Vermilyea ,  Eugene Saragnese

IPC: A61B6/03 ,  G01N23/04 ,  G01T1/29 ,  G21K1/12 ,  A61B6/00 ,  G01N23/00 ,  G01T1/164 ,  H05G1/60

CPC classification number: A61B6/4275 ,  A61B6/027 ,  A61B6/03 ,  A61B6/032 ,  A61B6/4014 ,  G01N23/046 ,  G01N2223/419 ,  G01T1/2985

Abstract: Configurations for stationary imaging systems are provided. The configurations may include combinations of various types of distributed sources of X-ray radiation, which generally include addressable emitter elements which may be triggered for emission in desired sequences and combinations. The sources may be ring-like, partial ring-like, or line-like (typically along a Z-axis), and so forth. Combinations of these are envisaged. Corresponding detectors may also be full ring detectors or partial ring detectors associated with the sources to provide sufficient coverage of imaging volumes and to provide the desired mathematical completeness of the collected data.

Abstract translation: 提供固定成像系统的配置。 这些配置可以包括各种类型的分布的X射线辐射源的组合，其通常包括可寻址的发射体元件，其可以以期望的顺序和组合被发射。 源可以是环状，部分环状或线状（通常沿Z轴），等等。 设想这些的组合。 相应的检测器还可以是与源相关联的全环检测器或部分环检测器，以提供成像体积的足够覆盖并提供收集的数据的期望的数学完整性。

公开(公告)号：US06750470B1

公开(公告)日：2004-06-15

申请号：US10248030

申请日：2002-12-12

Applicant: Colin Wilson

Inventor： Colin Wilson

IPC: H01L2906

CPC classification number: H01J9/025 ,  H01J1/3044

Abstract: There is provided a field emitter device formed over a semiconductor substrate. The field emitter device includes at least one field emitter tip disposed over the substrate, and a conducting gate electrode layer disposed over the substrate. The field emitter device also includes a protective electronic component disposed over and integral to the substrate and electrically connecting the conducting gate electrode layer to the substrate such that if the conducting gate electrode layer experiences a voltage greater than a breakdown voltage of the field emitter device, the protective electronic component conducts current between the conducting gate electrode layer and the substrate.

Abstract translation: 提供了形成在半导体衬底上的场发射器件。 场发射器件包括设置在衬底上的至少一个场发射器尖端，以及设置在衬底上的导电栅电极层。 场致发射器件还包括设置在衬底上并与衬底一体并且将导电栅电极层电连接到衬底的保护电子部件，使得如果导电栅极电极层经受大于场发射器件的击穿电压的电压， 保护电子部件在导电栅电极层和基板之间导通电流。