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公开(公告)号:US08809784B2
公开(公告)日:2014-08-19
申请号:US13275635
申请日:2011-10-18
申请人: Roland W. Gooch , Stephen H. Black , Thomas A. Kocian , Buu Diep
发明人: Roland W. Gooch , Stephen H. Black , Thomas A. Kocian , Buu Diep
IPC分类号: G01J5/00 , G01J5/04 , H01L27/146 , H01L23/10 , B81B7/00
CPC分类号: H01L27/14618 , B81B7/0077 , G01J5/045 , H01L23/10 , H01L24/05 , H01L24/29 , H01L24/32 , H01L24/83 , H01L24/94 , H01L27/14683 , H01L2224/04026 , H01L2224/05073 , H01L2224/05082 , H01L2224/05155 , H01L2224/05166 , H01L2224/05187 , H01L2224/05563 , H01L2224/05582 , H01L2224/05644 , H01L2224/05669 , H01L2224/29011 , H01L2224/29013 , H01L2224/291 , H01L2224/29144 , H01L2224/32225 , H01L2224/83815 , H01L2224/94 , H01L2924/0002 , H01L2924/14 , H01L2924/00 , H01L2924/00014 , H01L2924/01074 , H01L2924/04941 , H01L2924/05341 , H01L2924/014 , H01L2224/83 , H01L2924/0105
摘要: In accordance with particular embodiments, a method for packaging an incident radiation detector includes depositing an opaque solder resistant material on a first surface of a transparent lid substrate configured to cover at least one detector. The method also includes forming at least one cavity in the lid substrate. The method further includes forming a first portion of at least one hermetic seal ring on the opaque solder resistant material. The first portion of each hermetic seal ring surrounds a perimeter of a corresponding cavity in the lid substrate. The method also includes aligning the first portion of the at least one hermetic seal ring with a second portion of the at least one hermetic seal ring. The method additionally includes bonding the first portion of the at least one hermetic seal ring with the second portion of the at least one hermetic seal ring with solder.
摘要翻译: 根据具体实施例,一种用于封装入射辐射检测器的方法包括在透明盖基板的第一表面上沉积不透明的阻焊材料,该第一表面被构造成覆盖至少一个检测器。 该方法还包括在盖基板中形成至少一个空腔。 该方法还包括在不透明的耐焊材料上形成至少一个密封环的第一部分。 每个气密密封环的第一部分围绕盖衬底中的相应空腔的周边。 该方法还包括将至少一个密封环的第一部分与至少一个密封环的第二部分对准。 该方法还包括用焊料将至少一个气密密封环的第一部分与至少一个密封环的第二部分接合。
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公开(公告)号:US08454789B2
公开(公告)日:2013-06-04
申请号:US13031996
申请日:2011-02-22
申请人: Buu Diep , Roland W. Gooch
发明人: Buu Diep , Roland W. Gooch
CPC分类号: B32B37/30 , B32B37/0076 , B32B37/02 , B32B38/10 , B81C1/00269 , B81C3/007 , B81C3/008 , B81C2203/0118 , B81C2203/032 , B81C2203/035 , Y10T156/10 , Y10T156/1052 , Y10T156/1062 , Y10T156/108 , Y10T156/12 , Y10T156/1374
摘要: In certain embodiments, a bond gap control structure (BGCS) is placed outwardly from a substrate. The BGCS is configured to control a geometry of a bond line of a joining material. The joining material is deposited outwardly from the substrate. The substrate is bonded to another substrate with the joining material. The BGCS is at least partially removed from the substrate.
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公开(公告)号:US07655909B2
公开(公告)日:2010-02-02
申请号:US11606621
申请日:2006-11-30
IPC分类号: G01J5/00
CPC分类号: G01J5/20 , G01J5/02 , G01J5/023 , G01J5/024 , G01J5/08 , G01J5/0834 , G01J5/22 , G01J5/522 , G01J2005/0077
摘要: Infrared detector elements and methods for forming infrared detector elements in which the top metal layer of CMOS circuitry of the detector element is employed as a lead metal reflector for the infrared detector.
摘要翻译: 用于形成红外检测器元件的红外检测器元件和方法,其中检测器元件的CMOS电路的顶部金属层被用作用于红外检测器的引线金属反射器。
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公开(公告)号:US20070170359A1
公开(公告)日:2007-07-26
申请号:US11606880
申请日:2006-11-30
申请人: Athanasios J. Syllaios , Thomas R. Schimert , William L. McCardel , Roland W. Gooch , John F. Brady
发明人: Athanasios J. Syllaios , Thomas R. Schimert , William L. McCardel , Roland W. Gooch , John F. Brady
IPC分类号: G01J5/00
CPC分类号: G01J3/2803 , G01J3/02 , G01J3/0232 , G01J3/2823 , G01J3/36 , G01J5/024 , G01J5/20 , H01L27/14621 , H01L27/14647 , H01L27/1467 , H01L27/14685 , H01L27/14687 , H01L2924/381 , H04N5/33 , H04N5/332
摘要: Systems and methods for providing multi-spectral image capability using an integrated multi-band focal plane array that, in one example, may be employed to simultaneously image in the visible spectrum and infrared spectrum using an integrated dual-band focal plane array, e.g., by including visible imaging circuitry within read out integrated circuitry (ROIC) used to readout infrared detector elements within the same pixel element/s.
摘要翻译: 使用集成的多频带焦平面阵列来提供多光谱图像能力的系统和方法,在一个示例中,可以使用集成的双频带焦平面阵列在可见光谱和红外光谱中同时成像,例如, 通过在用于读出相同像素元件的红外检测器元件的读出集成电路(ROIC)中包括可见成像电路。
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公开(公告)号:US06690014B1
公开(公告)日:2004-02-10
申请号:US09557748
申请日:2000-04-25
IPC分类号: H01L310376
CPC分类号: H01L27/14649 , G01J5/20
摘要: A microbolometer is provided that includes an absorber element having material properties to change temperature in response to absorbing infrared radiation. An amorphous silicon detector is thermally coupled to the absorber element and is suspended above a silicon substrate at a height of one-quarter wavelength of the infrared radiation to be detected. The amorphous silicon detector changes electrical resistance in response to the absorber element changing temperature. The microbolometer also includes electrode arms coupled to the silicon substrate to provide structural support for the amorphous silicon detector above the surface of the silicon substrate. The electrode arms further provide electrical connectivity for the microbolometer.
摘要翻译: 提供了一种微测热计,其包括具有响应于吸收红外辐射而改变温度的材料性质的吸收体元件。 非晶硅检测器热耦合到吸收体元件,并且在待检测的红外辐射的四分之一波长的高度上悬挂在硅衬底上。 非晶硅检测器响应于吸收体元件的变化温度而改变电阻。 微热辐射计还包括耦合到硅衬底的电极臂,以为硅衬底的表面上的非晶硅检测器提供结构支撑。 电极臂还提供用于微热辐射计的电连接。
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公开(公告)号:US06392232B1
公开(公告)日:2002-05-21
申请号:US08690274
申请日:1996-07-19
申请人: Roland W. Gooch , Mark V. Wadsworth
发明人: Roland W. Gooch , Mark V. Wadsworth
IPC分类号: G01J510
摘要: An array of bolometers suspended over a substrate by support arms located beneath the corresponding bolometer to allow maximum fill factor in the array.
摘要翻译: 位于相应测辐射热计之下的支撑臂悬置在基板上的一系列测辐射热表,以允许阵列中的最大填充系数。
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公开(公告)号:US5777328A
公开(公告)日:1998-07-07
申请号:US690275
申请日:1996-07-19
申请人: Roland W. Gooch
发明人: Roland W. Gooch
IPC分类号: H01L27/146 , H01L27/144 , H01L31/18
CPC分类号: H01L27/1465
摘要: A support arm for a bolometer suspended over a substrate contacts the underlying substrate in the form of a triangular wedge. The support arm may be a dielectric coated silicon with a metal conductor on the support arm and extending to a contact pad on the substrate.
摘要翻译: 悬挂在衬底上的测辐射热计的支撑臂以三角形楔形的形式接触下面的衬底。 支撑臂可以是在支撑臂上具有金属导体并延伸到衬底上的接触焊盘的电介质涂覆的硅。
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公开(公告)号:US5543641A
公开(公告)日:1996-08-06
申请号:US471897
申请日:1995-06-07
IPC分类号: H01L27/148 , H01L29/768
CPC分类号: H01L27/14881 , H01L27/14856
摘要: A preferred embodiment of this invention is a hybrid semiconductor imaging structure comprising a high speed signal conditioning substrate (e.g. Si 12) and an imaging substrate (e.g. HgCdTe 10) mounted on the conditioning substrate using an adhesive layer (e.g. epoxy 31). Infrared-sensitive time delay and integration CCD columns (14) charge coupled to sense nodes (e.g. diodes 16) are disposed in the imaging substrate. High speed signal processing channels (e.g. capacitive transimpedance amplifier 18, congelated double sampling circuit 20 and multiplexing shift register 22) are disposed in the conditioning substrate. The sense nodes are connected to the signal processing channels with low capacitance hybrid leads (e.g AI 17).
摘要翻译: 本发明的优选实施例是一种混合半导体成像结构,其包括使用粘合剂层(例如环氧树脂31)安装在调理基板上的高速信号调理基板(例如Si 12)和成像基板(例如HgCdTe 10)。 耦合到感测节点(例如二极管16)的红外敏感时间延迟和积分CCD列(14)被布置在成像衬底中。 高速信号处理通道(例如,电容互阻放大器18,凝结双采样电路20和复用移位寄存器22)设置在调理基板中。 感测节点连接到具有低电容混合引线(例如AI 17)的信号处理通道。
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公开(公告)号:US08153980B1
公开(公告)日:2012-04-10
申请号:US11607122
申请日:2006-11-30
申请人: John F. Brady , Athanasios J. Syllaios , Thomas R. Schimert , William L. McCardel , Roland W. Gooch
发明人: John F. Brady , Athanasios J. Syllaios , Thomas R. Schimert , William L. McCardel , Roland W. Gooch
IPC分类号: G01J5/02
CPC分类号: G01J5/20 , G01J3/0232 , G01J3/36 , G01J5/0834 , G01J2003/1213
摘要: Systems and methods for color correcting radiation by alternately focusing a first radiation spectrum on a first radiation spectrum detector, and then focusing at least one additional radiation spectrum on at least one additional radiation spectrum detector.
摘要翻译: 通过将第一辐射光谱交替聚焦在第一辐射光谱检测器上,然后将至少一个附加辐射光谱聚焦在至少一个附加的辐射光谱检测器上来对色彩校正辐射进行颜色校正的系统和方法。
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公开(公告)号:US07535093B1
公开(公告)日:2009-05-19
申请号:US10094174
申请日:2002-03-08
申请人: Billy D. Ables , John C. Ehmke , Roland W. Gooch
发明人: Billy D. Ables , John C. Ehmke , Roland W. Gooch
IPC分类号: H01L23/04
CPC分类号: H01L23/04 , B81B2207/07 , B81C1/00095 , B81C1/00301 , H01L23/66 , H01L2223/6622 , H01L2924/0002 , H01L2924/01079 , H01L2924/16153 , H01L2924/00
摘要: A hermetically sealed package includes a lid (14) hermetically bonded to a wafer or substrate (12), with a chamber therebetween defined by a recess (16) in the lid. A circuit device (26) such as MEMS device is provided within the chamber on the substrate. A plurality of vias (41-46) are provided through the substrate, and each have a structure which facilitates a hermetic seal of a suitable level between opposite sides of the substrate. The vias provide electrical communication from externally of the assembly to the device disposed in the chamber.
摘要翻译: 气密密封的包装件包括密封地结合到晶片或基底(12)上的盖子(14),其中腔室由盖子中的凹槽(16)限定。 诸如MEMS器件的电路器件(26)设置在衬底上的腔室内。 多个通孔(41-46)设置穿过衬底,并且每个通孔具有促进在衬底的相对侧之间的适当水平的气密密封的结构。 通孔提供从组件外部到设置在腔室中的装置的电连通。
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