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1. 发明申请

US20080073548A1 Method and apparatus for simultaneous detection and measurement of charged particles at one or more levels of particle flux for analysis of same 有权
标题翻译：用于同时检测和测量在一个或多个水平的粒子通量的带电粒子进行分析的方法和装置
公开(公告)号：US20080073548A1
公开(公告)日：2008-03-27
申请号：US11399966
申请日：2006-04-06
申请人： M. Bonner Denton , Roger Sperline , David W. Koppenaal , Charles J. Barinaga , Gary Hieftje , James H. Barnes , Eugene Atlas
发明人： M. Bonner Denton , Roger Sperline , David W. Koppenaal , Charles J. Barinaga , Gary Hieftje , James H. Barnes , Eugene Atlas
IPC分类号： H01J37/244
CPC分类号： H01J49/025 , B32B2311/22 , B32B2311/30 , C04B35/01 , C04B35/013 , C04B37/023 , C04B37/025 , C04B2235/3246 , C04B2235/3279 , C04B2235/424 , C04B2235/6025 , C04B2237/10 , C04B2237/34 , C04B2237/405 , C04B2237/406 , H01M8/0271 , H01M8/0282 , H01M8/0286 , Y02P70/56 , Y10T428/26
摘要： A charged particle detector and method are disclosed providing for simultaneous detection and measurement of charged particles at one or more levels of particle flux in a measurement cycle. The detector provides multiple and independently selectable levels of integration and/or gain in a fully addressable readout manner.
摘要翻译：公开了一种带电粒子检测器和方法，用于在测量周期中以一个或多个粒子通量水平同时检测和测量带电粒子。检测器以完全可寻址的读出方式提供多个并且可独立选择的积分和/或增益水平。

2. 发明申请

US20090121151A1 Method and Apparatus for Simultaneous Detection and Measurement of Charged Particles at One or More Levels of Particle Flux for Analysis of Same 审中-公开
标题翻译：在一个或多个粒子通量级别上同时检测和测量带电粒子的方法和装置，用于分析相同
公开(公告)号：US20090121151A1
公开(公告)日：2009-05-14
申请号：US12357074
申请日：2009-01-21
申请人： M. Bonner Denton , Roger Sperline , David W. Koppenaal , Charles J. Barinaga , Gary Hieftje , James H. Barnes, IV , Eugene Atlas
发明人： M. Bonner Denton , Roger Sperline , David W. Koppenaal , Charles J. Barinaga , Gary Hieftje , James H. Barnes, IV , Eugene Atlas
IPC分类号： H01J3/14
CPC分类号： H01J49/025 , B32B2311/22 , B32B2311/30 , C04B35/01 , C04B35/013 , C04B37/023 , C04B37/025 , C04B2235/3246 , C04B2235/3279 , C04B2235/424 , C04B2235/6025 , C04B2237/10 , C04B2237/34 , C04B2237/405 , C04B2237/406 , H01M8/0271 , H01M8/0282 , H01M8/0286 , Y02P70/56 , Y10T428/26
摘要： A charged particle detector and method are disclosed providing for simultaneous detection and measurement of charged particles at one or more levels of particle flux in a measurement cycle. The detector provides multiple and independently selectable levels of integration and/or gain in a fully addressable readout manner.
摘要翻译：公开了一种带电粒子检测器和方法，用于在测量周期中以一个或多个粒子通量水平同时检测和测量带电粒子。检测器以完全可寻址的读出方式提供多个并且可独立选择的积分和/或增益水平。

3. 发明授权

US07498585B2 Method and apparatus for simultaneous detection and measurement of charged particles at one or more levels of particle flux for analysis of same 有权
标题翻译：用于同时检测和测量在一个或多个水平的粒子通量的带电粒子进行分析的方法和装置
公开(公告)号：US07498585B2
公开(公告)日：2009-03-03
申请号：US11399966
申请日：2006-04-06
申请人： M. Bonner Denton , Roger Sperline , David W. Koppenaal , Charles J. Barinaga , Gary Hieftje , James H. Barnes, IV , Eugene Atlas
发明人： M. Bonner Denton , Roger Sperline , David W. Koppenaal , Charles J. Barinaga , Gary Hieftje , James H. Barnes, IV , Eugene Atlas
IPC分类号： H01J37/244
CPC分类号： H01J49/025 , B32B2311/22 , B32B2311/30 , C04B35/01 , C04B35/013 , C04B37/023 , C04B37/025 , C04B2235/3246 , C04B2235/3279 , C04B2235/424 , C04B2235/6025 , C04B2237/10 , C04B2237/34 , C04B2237/405 , C04B2237/406 , H01M8/0271 , H01M8/0282 , H01M8/0286 , Y02P70/56 , Y10T428/26
摘要： A charged particle detector and method are disclosed providing for simultaneous detection and measurement of charged particles at one or more levels of particle flux in a measurement cycle. The detector provides multiple and independently selectable levels of integration and/or gain in a fully addressable readout manner.
摘要翻译：公开了一种带电粒子检测器和方法，用于在测量周期中以一个或多个粒子通量水平同时检测和测量带电粒子。检测器以完全可寻址的读出方式提供多个并且可独立选择的积分和/或增益水平。

4. 发明授权

US06809313B1 Micro faraday-element array detector for ion mobility spectroscopy 失效
标题翻译：用于离子迁移谱的微法拉第单元阵列检测器
公开(公告)号：US06809313B1
公开(公告)日：2004-10-26
申请号：US10390507
申请日：2003-03-17
申请人： Christopher A. Gresham , Phillip J. Rodacy , M. Bonner Denton , Roger Sperline
发明人： Christopher A. Gresham , Phillip J. Rodacy , M. Bonner Denton , Roger Sperline
IPC分类号： H01J4940
CPC分类号： H01J49/025 , G01N33/22 , H01J49/40
摘要： An ion mobility spectrometer includes a drift tube having a collecting surface covering a collecting area at one end of the tube. The surface comprises a plurality of closely spaced conductive elements on a non-conductive substrate, each conductive element being electrically insulated from each other element. A plurality of capacitive transimpedance amplifiers (CTIA) adjacent the collecting surface are electrically connected to the plurality of elements, so charge from an ion striking an element is transferred to the capacitor of the connected CTIA. A controller counts the charge on the capacitors over a period of time.
摘要翻译：离子迁移谱仪包括漂移管，其具有覆盖管的一端处的收集区域的收集表面。表面包括在非导电衬底上的多个紧密间隔的导电元件，每个导电元件与彼此元件电绝缘。邻近收集表面的多个电容互阻抗放大器（CTIA）电连接到多个元件，因此来自撞击元件的离子的电荷被转移到连接的CTIA的电容器。控制器在一段时间内对电容器的电荷进行计数。

5. 发明授权

US07511278B2 Apparatus for detecting particles 有权
标题翻译：用于检测颗粒的装置
公开(公告)号：US07511278B2
公开(公告)日：2009-03-31
申请号：US11343273
申请日：2006-01-30
申请人： Adi A. Scheidemann , Dirk Ardelt , M. Bonner Denton
发明人： Adi A. Scheidemann , Dirk Ardelt , M. Bonner Denton
IPC分类号： G01T1/00
CPC分类号： H01J49/025
摘要： An apparatus for detecting particles, comprising a plurality of electrically conductive structures disposed on a support element. The structures are electrically insulated from one another and each structure can be electrically connected to an electronic read-out device. The structures receive a beam of particles in a direction forming an angle of incidence with the support element. A trough is disposed between each two successive structures as viewed in the beam direction. And at least partial overlap exists between each two successive structures. The apparatus can be disposed in the focal plane of a mass spectrometer.
摘要翻译：一种用于检测颗粒的装置，包括设置在支撑元件上的多个导电结构。这些结构彼此电绝缘，并且每个结构可以电连接到电子读出装置。结构在与支撑元件形成入射角的方向上接收颗粒束。在波束方向上观察时，在每两个连续结构之间布置槽。并且每两个连续结构之间至少存在部分重叠。该装置可以设置在质谱仪的焦平面中。

6. 发明授权

US5708502A Random access charge transfer devices for multi-element atomic absorption spectrometry and temporal shifting 失效
标题翻译：用于多元素原子吸收光谱和时间偏移的随机存取电荷转移装置
公开(公告)号：US5708502A
公开(公告)日：1998-01-13
申请号：US609777
申请日：1996-03-01
申请人： M. Bonner Denton , J. Bruce True
发明人： M. Bonner Denton , J. Bruce True
IPC分类号： G01J3/28 , G01J3/42 , G01J3/30
CPC分类号： G01J3/42 , G01J3/2803
摘要： A simultaneous multi-element atomic absorption spectrometry system includes a light source, a furnace, a spectrometer, and a random access charge transfer device. The furnace creates vapors of a sample contained within the furnace. The light source passes a light beam through the furnace so that wavelengths of the light beam corresponding to spectral lines of multiple elements contained in the vapors are absorbed by the vapors. The spectrometer receives the light beam after the light beam has passed through the furnace, and disperses the light beam into a spectrum. The random access charge transfer device receives the light beam after the light beam has passed through the spectrometer, integrates and stores charge corresponding to the intensity of the light beam, and randomly accesses for readout subarrays of the random access charge transfer device corresponding to spectral lines of the multiple elements. The spectrometry system also includes an optical apparatus that receives the light beam and shifts the light beam between a first and a second position.
摘要翻译：同时多元素原子吸收光谱测定系统包括光源，炉，光谱仪和随机存取电荷转移装置。该炉产生包含在炉内的样品的蒸汽。光源通过光束通过炉，使得对应于包含在蒸气中的多个元件的光谱线的光束的波长被蒸气吸收。在光束通过炉子之后，光谱仪接收光束，并将光束分散到光谱中。随机存取电荷转移装置在光束通过光谱仪之后接收光束，积分并存储对应于光束强度的电荷，随机访问对应于光谱线的随机存取电荷转移装置的读出子阵列的多元素。光谱测定系统还包括接收光束并在第一和第二位置之间移动光束的光学装置。

7. 发明授权

US5717199A Collective charge reading and injection in random access charge transfer devices 失效
标题翻译：随机存取电荷转移装置中的集体电荷读取和注入
公开(公告)号：US5717199A
公开(公告)日：1998-02-10
申请号：US592789
申请日：1996-01-26
申请人： Joseph Carbone , M. Bonner Denton , Stephen W. Czebiniak , Jeffrey J. Zarnowski , Steven N. VanGorden , Michael J. Pilon
发明人： Joseph Carbone , M. Bonner Denton , Stephen W. Czebiniak , Jeffrey J. Zarnowski , Steven N. VanGorden , Michael J. Pilon
IPC分类号： H04N5/345 , H04N5/374 , H04N5/335
CPC分类号： H04N3/1518 , H04N3/1562
摘要： Random access charge transfer devices are provided in which it is possible to simultaneously read electric charge that is stored within each detection element (pixel) that is in one of any desired combination of columns and that is also in one of any desired combination of rows. It is also possible to simultaneously read electric charge stored within each detection element or pixel in at least one selected column or row. In addition, it is possible to simultaneously cause injection of some or all of the electric charge stored in each detection element in one of any desired combination of columns and also in one of any desired combination of rows, or to simultaneously cause injection of some or all of the electric charge stored in each detection element in at least one selected column or row. In certain embodiments, a plurality of pre-amplifiers are connected to the column or row electrodes of the charge transfer device, for simultaneously producing a plurality of outputs, each output corresponding to the electric charge stored within at least one detection element or pixel in a single column or row, and a summation amplifier is provided having a feedback loop that is connected into each of the pre-amplifiers.
摘要翻译：提供随机存取电荷转移装置，其中可以同时读取存储在任何期望的列组合之一中并且也处于任何期望的行组合之一的每个检测元件（像素）内的电荷。还可以同时读取存储在至少一个所选列或行中的每个检测元件或像素内的电荷。此外，可以同时引入存储在每个检测元件中的部分或全部电荷以任何期望的列组合之一并且还可以以任何期望的行组合之一注入，或者同时引起一些或多个存储在至少一个所选列或行中的每个检测元件中的所有电荷。在某些实施例中，多个预放大器连接到电荷转移装置的列或行电极，用于同时产生多个输出，每个输出对应于存储在至少一个检测元件或像素中的电荷提供单列或行，并且提供了具有连接到每个前置放大器中的反馈回路的求和放大器。

8. 发明授权

US08653449B2 Sensitive ion detection device and method for analysis of compounds as vapors in gases 有权
标题翻译：敏感离子检测装置和分析气体中蒸气的化合物的方法
公开(公告)号：US08653449B2
公开(公告)日：2014-02-18
申请号：US12741811
申请日：2008-11-06
申请人： M. Bonner Denton , Roger P. Sperline
发明人： M. Bonner Denton , Roger P. Sperline
IPC分类号： H01J49/12
CPC分类号： G01N27/622 , H01J49/02 , H01J49/10
摘要： An ion mobility spectrometer (IMS) for the detection of trace gaseous molecular compounds dissolved or suspended in a carrier gas, particularly in ambient air, without preconcentration or the trapping of analyte particles. The IMS of the invention comprises an ionization volume of greater than 5 cm3 and preferably greater than 100 cm3. The larger size ionizers of this invention enable analysis of trace (
摘要翻译：用于检测溶解或悬浮在载气中的痕量气态分子化合物的离子迁移谱仪（IMS），特别是在环境空气中，没有预浓缩或捕获分析物颗粒。本发明的IMS包括大于5cm 3，优选大于100cm 3的电离体积。本发明的较大尺寸的离子发生器能够分析气相中痕量（<1ppb）的样品化合物。为了促进通过IMS的大体积电离和反应区域的有效离子运动，可以在电离区域或电离和反应区域中提供电场梯度。该系统可以用放射性离子源实现，可以通过光电离形成电晕放电离子源或离子。在具体实施方案中，特别是当样品气体是环境空气时，样品气体在进入仪器之前是加热器，仪器在高于环境温度的温度下运行，并且可以通过与离开仪器的加热样品气体接触来加热仪器。

9. 发明申请

US20110036977A1 SENSITIVE ION DETECTION DEVICE AND METHOD FOR ANALYSIS OF COMPOUNDS AS VAPORS IN GASES 有权
标题翻译：敏感离子检测装置和气体分析化合物的方法
公开(公告)号：US20110036977A1
公开(公告)日：2011-02-17
申请号：US12741811
申请日：2008-11-06
申请人： M. Bonner Denton , Roger P. Sperline
发明人： M. Bonner Denton , Roger P. Sperline
IPC分类号： H01J49/12 , H01J49/00
CPC分类号： G01N27/622 , H01J49/02 , H01J49/10
摘要： An ion mobility spectrometer (IMS) for the detection of trace gaseous molecular compounds dissolved or suspended in a carrier gas, particularly in ambient air, without preconcentration or the trapping of analyte particles. The IMS of the invention comprises an ionization volume of greater than 5 cm3 and preferably greater than 100 cm3. The larger size ionizers of this invention enable analysis of trace (
摘要翻译：用于检测溶解或悬浮在载气中的痕量气态分子化合物的离子迁移谱仪（IMS），特别是在环境空气中，没有预浓缩或捕获分析物颗粒。本发明的IMS包括大于5cm 3，优选大于100cm 3的电离体积。本发明的较大尺寸的离子发生器能够分析气相中痕量（<1ppb）的样品化合物。为了促进通过IMS的大体积电离和反应区域的有效离子运动，可以在电离区域或电离和反应区域中提供电场梯度。该系统可以用放射性离子源实现，可以通过光电离形成电晕放电离子源或离子。在具体实施方案中，特别是当样品气体是环境空气时，样品气体在进入仪器之前是加热器，仪器在高于环境温度的温度下运行，并且可以通过与离开仪器的加热样品气体接触来加热仪器。

10. 发明授权

US07403065B1 Differential transimpedance amplifier circuit for correlated differential amplification 有权
标题翻译：用于相关差分放大的差分跨阻放大器电路
公开(公告)号：US07403065B1
公开(公告)日：2008-07-22
申请号：US11507838
申请日：2006-08-22
申请人： Christopher A. Gresham , M. Bonner Denton , Roger P. Sperline
发明人： Christopher A. Gresham , M. Bonner Denton , Roger P. Sperline
IPC分类号： H03F1/02 , H03F3/08
CPC分类号： H03F1/08 , H03F1/26 , H03F3/087 , H03F3/45475 , H03F2200/114 , H03F2200/264 , H03F2200/372 , H03F2203/45514
摘要： A differential transimpedance amplifier circuit for correlated differential amplification. The amplifier circuit increase electronic signal-to-noise ratios in charge detection circuits designed for the detection of very small quantities of electrical charge and/or very weak electromagnetic waves. A differential, integrating capacitive transimpedance amplifier integrated circuit comprising capacitor feedback loops performs time-correlated subtraction of noise.
摘要翻译：用于相关差分放大的差分跨阻放大器电路。放大器电路在为非常少量的电荷和/或非常弱的电磁波的检测设计的电荷检测电路中增加了电子信噪比。包括电容反馈回路的差分积分电容互阻放大器集成电路执行噪声的时间相关减法。

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