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11. 发明授权

US07470894B2 Multi-substrate package assembly 失效
标题翻译：多基板封装组合
公开(公告)号：US07470894B2
公开(公告)日：2008-12-30
申请号：US11383380
申请日：2006-05-15
申请人： Barrett E. Cole , Robert E. Higashi , Christopher J. Zins , Subash Krishnankutty
发明人： Barrett E. Cole , Robert E. Higashi , Christopher J. Zins , Subash Krishnankutty
IPC分类号： H01J5/02
CPC分类号： G01J3/02 , G01J3/0256 , G01J3/26 , H01L31/02162 , H01L31/105 , H01L31/109
摘要： A multi-substrate package assembly having a first substrate, a second substrate and a package, each with a number of bond pads. The package includes a cavity for receiving either or both of the first and second substrates, with a number of bond pads positioned along at least part of the periphery of the cavity. The first substrate and the second substrate are preferably positioned in the cavity of the package, with selected bond pads of the first substrate and second substrate electrically connected to selected bond pads of the package. In some embodiments, the bond pads of the first substrate are only connected to bond pads on one or more sides of the cavity, and the bond pads of the second substrate are only connected to bond pads on one or more of the remaining sides of the cavity. The packaging assembly of the present invention can be used in many applications, including spectrally tunable optical detectors.
摘要翻译：一种具有第一基板，第二基板和封装的多基板封装组件，每个具有多个接合焊盘。该封装包括用于接收第一和第二基板中的一个或两个的空腔，其中多个接合焊盘沿着空腔的至少一部分周边定位。第一基板和第二基板优选地定位在封装的空腔中，其中第一基板和第二基板的选定的接合焊盘电连接到封装的选定的接合焊盘。在一些实施例中，第一衬底的接合焊盘仅连接到空腔的一侧或多侧上的接合焊盘，并且第二衬底的接合焊盘仅连接到第一衬底的一个或多个侧面上的接合焊盘腔。本发明的包装组件可用于许多应用中，包括光谱可调光学检测器。

12. 发明授权

US07456412B2 Insulator for tube having conductive case 有权
标题翻译：具有导电壳体的管绝缘子
公开(公告)号：US07456412B2
公开(公告)日：2008-11-25
申请号：US11786178
申请日：2007-04-11
申请人： Barrett E. Cole , Khanh Q. Nguyen
发明人： Barrett E. Cole , Khanh Q. Nguyen
IPC分类号： G01N23/12
CPC分类号： H01J47/02 , G01J1/429 , G01J5/0044
摘要： One embodiment includes an electromagnetic sensor which includes a header, an anode connected to a first terminal extending through the header, the anode in electrical isolation from the header, a cathode connected to a second terminal extending through the header, the cathode in electrical isolation from the header, a conductive case including a window transparent to electromagnetic energy, the conductive case enclosing the anode and the cathode and hermetically sealed to the header and an insulative sleeve disposed between the anode and the case and between the cathode and the conductive case.
摘要翻译：一个实施例包括电磁传感器，其包括集管，连接到延伸穿过集管的第一端子的阳极，与集管电隔离的阳极，连接到延伸穿过集管的第二端子的阴极，所述集管，包括对电磁能透明的窗口的导电壳体，所述导电壳体包围所述阳极和所述阴极并气密地密封到所述集管以及设置在所述阳极和所述壳体之间以及所述阴极和所述导电壳体之间的绝缘套筒。

13. 发明申请

US20080074662A1 SERS ANALYZER 失效
标题翻译： SERS分析仪
公开(公告)号：US20080074662A1
公开(公告)日：2008-03-27
申请号：US11533984
申请日：2006-09-21
申请人： Yuandong Gu , James A. Cox , Barrett E. Cole
发明人： Yuandong Gu , James A. Cox , Barrett E. Cole
IPC分类号： G01J3/44 , G01N21/65
CPC分类号： G01N21/658
摘要： A surface enhanced Raman scatter (SERS) analyte analyzer. The analyzer has floating surfaces for enhancement of the Raman scattered light from sample molecules. An injector may provide a spray of charged nanoparticles suspended in droplets of an evaporable solution into a chamber. When the solution quickly evaporates, droplets of nanoparticles are left without a supporting solution. These droplets or cloud of charged nanoparticles may then explode into a dispersion or aerosol. The charged nanoparticles may attract molecules of a sample for attachment to their surfaces. A laser light may impinge the attached molecules which may result in surface enhanced Raman scattered light received by a detector or a light spectrometer. Wavelength signatures may then be obtained from the spectrometer. The signatures may provide information about the molecules.
摘要翻译：表面增强拉曼散射（SERS）分析仪。分析仪具有用于增强样品分子的拉曼散射光的浮动表面。注射器可以将悬浮在可蒸发溶液的液滴中的带电荷的纳米颗粒的喷雾提供到室中。当溶液快速蒸发时，留下纳米颗粒液滴而没有支撑溶液。这些液滴或带电的纳米颗粒云可能会爆炸成分散体或气溶胶。带电的纳米颗粒可以吸引样品的分子以附着到它们的表面。激光可以撞击附着的分子，这可能导致由检测器或光谱仪接收的表面增强的拉曼散射光。然后可以从光谱仪获得波长特征。签名可以提供关于分子的信息。

14. 发明授权

US07170059B2 Planar thermal array 有权
标题翻译：平面热阵列
公开(公告)号：US07170059B2
公开(公告)日：2007-01-30
申请号：US10678527
申请日：2003-10-03
申请人： Roland A. Wood , Robert E. Higashi , Barrett E. Cole
发明人： Roland A. Wood , Robert E. Higashi , Barrett E. Cole
IPC分类号： G01J5/00
CPC分类号： H01L27/14649 , G01J5/20
摘要： A thermal sensor structure having one level for an infrared detecting pixel including the sensor associated electronics. The electronics displace a small area thereby having little effect on the fill area of the pixel relative to a level having no pixel electronics. That level has thermally isolation for the substrate through the limited structural attachment to the substrate because of the access vias to the silicon. It has additional isolation because of a pit of removed silicon from the substrate below that one level. The thermal sensor may have an array with a large number of pixels having the one level for the pixels and electronics structure.
摘要翻译：一种热传感器结构，其具有用于红外检测像素的一个级别，该像素包括与传感器相关电子装置移动一个小区域，从而对像素的填充面积相对于没有像素电子装置的水平几乎没有影响。由于通向硅的通路，该水平通过与衬底的有限结构连接而对衬底进行热隔离。它具有额外的隔离，因为从低于该水平面的衬底去除硅的坑。热传感器可以具有具有用于像素和电子结构的一个级别的大量像素的阵列。

15. 发明授权

US07057402B2 Carbon nanotube sensor 有权
公开(公告)号：US07057402B2
公开(公告)日：2006-06-06
申请号：US11032470
申请日：2005-01-10
申请人： Barrett E. Cole , David J. Zook
发明人： Barrett E. Cole , David J. Zook
IPC分类号： G01N27/62 , G01R27/08
CPC分类号： G01J5/08 , B82Y15/00 , B82Y30/00 , G01J5/02 , G01J5/023 , G01J5/024 , G01J5/0853 , G01N33/0027 , Y10S977/955 , Y10T436/235
摘要： Carbon nanotubes are formed on projections on a substrate. A metal, such as nickel is deposited on the substrate with optional platforms, and heated to form the projections. Carbon nanotubes are formed from the projections by heating in an ethylene, methane or CO atmosphere. A heat sensor is also formed proximate the carbon nanotubes. When exposed to IR radiation, the heat sensor detects changes in temperature representative of the IR radiation. In a gas sensor, a thermally isolated area, such as a pixel is formed on a substrate with an integrated heater. A pair of conductors each have a portion adjacent a portion of the other conductor with projections formed on the adjacent portions of the conductors. Multiple carbon nanotubes are formed between the conductors from one projection to another. IV characteristics of the nanotubes are measured between the conductors in the presence of a gas to be detected.

16. 发明授权

US06949931B2 Nanotube sensor 有权
标题翻译：纳米管传感器
公开(公告)号：US06949931B2
公开(公告)日：2005-09-27
申请号：US10304351
申请日：2002-11-26
申请人： Barrett E. Cole , Robert E. Higashi
发明人： Barrett E. Cole , Robert E. Higashi
IPC分类号： G01N27/00 , G01N27/414 , G01N27/62
CPC分类号： G01N27/4146 , Y10S977/953
摘要： A sensor having a nanotube grown on and supported by thermal bimorph structures. The nanotube rests on a heat sink during sensing gas or a liquid and is moved from the heat sink when the nanotube is heated to desorb gas or liquid from it. The heatsink may function as a gate along with the bimorph structures as the other terminals of a transistor. Current-voltage and current-gate voltage characteristics may be obtained of the nanotube as a device like a transistor. These characteristics may provide information on a gas or liquid absorbed by the nanotube.
摘要翻译：具有生长在热双晶体结构上并由其支撑的纳米管的传感器。在感测气体或液体期间，纳米管位于散热器上，并且当加热纳米管以从其中解吸气体或液体时，其从散热器移动。作为晶体管的其他端子，散热器可以与双压电晶片结构一起作为栅极。作为像晶体管的器件，可以获得电流 - 电压和电流 - 栅极电压特性。这些特性可以提供关于纳米管吸收的气体或液体的信息。

17. 发明授权

US06816636B2 Tunable optical filter 有权
标题翻译：可调滤光片
公开(公告)号：US06816636B2
公开(公告)日：2004-11-09
申请号：US09953506
申请日：2001-09-12
申请人： Barrett E. Cole , Subash Krishnankutty , Robert D. Horning
发明人： Barrett E. Cole , Subash Krishnankutty , Robert D. Horning
IPC分类号： G02F1295
CPC分类号： G02B6/29361 , G01J3/26 , G02B6/29395 , G02F1/0147 , G02F1/015 , G02F1/21 , G02F2001/213 , G02F2203/055
摘要： A tunable filter having a top mirror, a bottom mirror, and one or more intervening layers. The one or more intervening layers preferably have a refractive index that changes with temperature. By heating the one or more intervening layers, the wavelength that is selected by the optical filter can be controlled. The one or more intervening layers are preferably heated by passing current through the one or more intervening layers, or by passing current through a separate resistive layer that is thermally coupled to the one or more intervening layers. Such a filter can provide a high degree of wavelength selectivity in a robust and stable manner.

18. 再颁专利

USRE36706E Microstructure design for high IR sensitivity 失效
标题翻译：微结构设计，高红外灵敏度
公开(公告)号：USRE36706E
公开(公告)日：2000-05-23
申请号：US601411
申请日：1996-02-14
申请人： Barrett E. Cole
发明人： Barrett E. Cole
IPC分类号： G01J5/20 , H01L27/16 , G01J5/02 , G01J5/22
CPC分类号： G01J5/20 , H01L27/16
摘要： A microstructure design for high IR sensitivity having a two level infrared bolometer microstructure, the lower level having a reflective metal film surface such as Pt, Au, or Al to reflect IR penetrating to that level, the upper level being separated from the lower level by an air gap of about 1-2 microns which allows the reflected IR to interfere with the incident IR and increase the sensitivity to a higher level.
摘要翻译：具有二级红外测辐射热计微观结构的高红外灵敏度的微结构设计，较低的层具有诸如Pt，Au或Al的反射金属膜表面以反射IR穿透到该水平，上层与下层分离，约1-2微米的气隙，允许反射的IR干扰入射的IR，并将灵敏度提高到更高的水平。

19. 发明授权

US5886249A Micromachined integrated opto-flow gas/liquid sensor 失效
公开(公告)号：US5886249A
公开(公告)日：1999-03-23
申请号：US55621
申请日：1998-04-06
申请人： Ulrich Bonne , Barrett E. Cole , Robert E. Higashi
发明人： Ulrich Bonne , Barrett E. Cole , Robert E. Higashi
IPC分类号： G01N21/03 , G01N21/17 , G01N21/35 , G01N21/37 , G01N21/33
CPC分类号： G01N21/37 , G01N21/03 , G01N21/1702 , G01N21/3504 , G01N2021/0346
摘要： A micromachined integrated opto-fluidic or opto-acoustic sensor having a rapidly intensity-varying or pulsing light source, an interference filter, a gas cavity, which may or may not be an optical and/or acoustic resonator tuned to a particular wavelength of light, or sound frequency, into which the detected gas can diffuse into via a filter, and a fluidic or pressure sensor to detect the heating and cooling, and the resulting expansion and contraction of the gas due to the absorption of light at the particular wavelength by the specific gas being detected. The presence of other gases is inferred from the detected gas.

20. 发明授权

US5869749A Micromachined integrated opto-flow gas/liquid sensor 失效
标题翻译：微加工集成光电气体/液体传感器
公开(公告)号：US5869749A
公开(公告)日：1999-02-09
申请号：US841748
申请日：1997-04-30
申请人： Ulrich Bonne , Barrett E. Cole , Robert E. Higashi
发明人： Ulrich Bonne , Barrett E. Cole , Robert E. Higashi
IPC分类号： G01N21/03 , G01N21/17 , G01N21/35 , G01N21/37
CPC分类号： G01N21/37 , G01N21/03 , G01N21/1702 , G01N21/3504 , G01N2021/0346
摘要： A micromachined integrated opto-fluidic or opto-acoustic sensor having a rapidly intensity-varying or pulsing light source, an interference filter, a gas cavity, which may or may not be an optical and/or acoustic resonator tuned to a particular wavelength of light, or sound frequency, into which the detected gas can diffuse into via a filter, and a fluidic or pressure sensor to detect the heating and cooling, and the resulting expansion and contraction of the gas due to the absorption of light at the particular wavelength by the specific gas being detected. The presence of other gases is inferred from the detected gas.
摘要翻译：具有快速强度变化或脉冲光源的微加工的集成光流式或光声传感器，干涉滤光器，气腔，其可以或可以不是调谐到特定波长的光的光学和/或声学谐振器或声音频率，检测到的气体可以通过过滤器扩散到其中;以及流体或压力传感器以检测加热和冷却，以及由于通过在特定波长处吸收光而导致的气体的膨胀和收缩被检测的特定气体。从检测到的气体推断其他气体的存在。

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