Electronic packaging technique to improve sensor failure robustness
    2.
    发明授权
    Electronic packaging technique to improve sensor failure robustness 有权
    电子封装技术,提高传感器故障的鲁棒性

    公开(公告)号:US08041003B2

    公开(公告)日:2011-10-18

    申请号:US12551355

    申请日:2009-08-31

    IPC分类号: H05G1/60

    CPC分类号: G01N23/046 G01N2223/419

    摘要: A modular sensor assembly comprises: sensor arrays electrically coupled to a sensor substrate; a plurality of integrated circuits with sensor signal processors electrically coupled to a package substrate; and an interconnect assembly including electrical paths configured to electrically couple analog output signals from a first sensor array to a first integrated circuit and from a second sensor to a second integrated circuit, the first sensor disposed adjacent to the second sensor.

    摘要翻译: 模块化传感器组件包括:电耦合到传感器基板的传感器阵列; 具有电耦合到封装衬底的传感器信号处理器的多个集成电路; 以及互连组件,其包括被配置为将来自第一传感器阵列的模拟输出信号电耦合到第一集成电路并且从第二传感器电耦合到第二集成电路的电路径,所述第一传感器邻近所述第二传感器设置。

    PHOTON COUNTING X-RAY DETECTOR WITH OVERRANGE LOGIC CONTROL
    3.
    发明申请
    PHOTON COUNTING X-RAY DETECTOR WITH OVERRANGE LOGIC CONTROL 有权
    具超声逻辑控制的光电计数X射线探测器

    公开(公告)号:US20070206721A1

    公开(公告)日:2007-09-06

    申请号:US11744292

    申请日:2007-05-04

    IPC分类号: G01N23/083

    摘要: A CT detector includes a first detector configured to convert radiographic energy to electrical signals representative of energy sensitive radiographic data and a second detector configured to convert radiographic energy to electrical signals representative of energy sensitive radiographic data and positioned to receive x-rays that pass through the first detector. A logic controller is electrically connected to the first detector and the second detector and is configured to receive a logic output signal from the second detector indicative of an amount of a saturation level of the first detector, compare the logic output signal to a threshold value, and output, based on the comparison, electrical signals from the first detector, the second detector, or a combination thereof to an image chain.

    摘要翻译: CT检测器包括:第一检测器,其被配置为将射线照相能量转换成表示能量敏感射线照相数据的电信号;以及第二检测器,被配置为将放射线照相能量转换成表示能量敏感射线照相数据的电信号,并被定位成接收穿过 第一检测器 逻辑控制器电连接到第一检测器和第二检测器,并且被配置为从第二检测器接收指示第一检测器的饱和电平的量的逻辑输出信号,将逻辑输出信号与阈值进行比较, 并且基于比较将来自第一检测器,第二检测器或其组合的电信号输出到图像链。

    Pressure wave gas generator
    4.
    发明申请
    Pressure wave gas generator 有权
    压力波气体发生器

    公开(公告)号:US20050073138A1

    公开(公告)日:2005-04-07

    申请号:US10678305

    申请日:2003-10-06

    IPC分类号: B60R21/26 B60R21/272

    CPC分类号: B60R21/272

    摘要: A gas generator comprising a pressure vessel containing a gas under a first predetermined pressure. An initiator housing closes one end of the pressure vessel and has an opening at the inner end thereof that is closed by an initiator rupture disk constructed to rupture at a second predetermined pressure in the initiator housing greater than the first predetermined pressure. A micro-gas generator or initiator is disposed within the initiator housing. A manifold closes the other end of the pressure vessel and has an opening at the inner end thereof closed by a manifold rupture disk constructed to rupture at a third predetermined pressure greater than the first predetermined pressure. Upon the firing of the micro-gas generator or initiator, the gas pressure in the initiator housing increases to or exceeds the second predetermined pressure to rupture the initiator rupture disk and create a pressure wave that travels through the pressure vessel to create a localized pressure at the manifold rupture disk that equals or exceeds the third predetermined pressure to rupture the manifold rupture disk and allow flow of cool pressurized gas through the manifold before the gas in the pressure vessel is significantly heated and pressurized by the gas flow from the initiator housing.

    摘要翻译: 一种气体发生器,包括在第一预定压力下容纳气体的压力容器。 起动器壳体封闭压力容器的一端并且在其内端处具有开口,该开口由被构造成在起动器壳体中的第二预定压力下破裂的起始器破裂盘闭合,大于第一预定压力。 微气体发生器或引发器设置在引发器壳体内。 歧管封闭压力容器的另一端并且在其内端处具有通过构造成在大于第一预定压力的第三预定压力下破裂的歧管破裂盘封闭的开口。 在微气体发生器或引发器的燃烧时,起动器壳体中的气体压力增加到或超过第二预定压力以破裂起爆器破裂盘并产生穿过压力容器的压力波,以产生局部压力 歧管破裂盘等于或超过第三预定压力以破裂歧管破裂盘并允许冷却的加压气体流过歧管,在压力容器内的气体被来自引发器壳体的气流显着加热和加压之前。

    Driver side hybrid inflator and air bag module
    5.
    发明授权
    Driver side hybrid inflator and air bag module 失效
    驾驶员侧混合式充气机和气囊模块

    公开(公告)号:US5066038A

    公开(公告)日:1991-11-19

    申请号:US560937

    申请日:1990-07-31

    摘要: A device (60) for inflating an air bag (36) adapted within a steering wheel comprising: a pressure vessel (66; 166; 210) formed of a length of narrow tubing for storing a quantity of inert gas under pressure and a rupturable disk (80) for enclosing a first end of the tubing; an activator or initiator such as a squib (120) responsive to a control signal indicative of a vehicular crash situation for opening the seal means to permit the pressurized gas to inflate the air bag and a manifold (50) for communicating released gas to an air bag.

    摘要翻译: 一种用于对适于在方向盘内的气囊(36)进行充气的装置(60),包括:由一段长度窄的管道形成的压力容器(66; 166; 210),用于储存一定压力下的惰性气体和可破裂盘 (80),用于封闭所述管道的第一端; 激励器或起动器,例如响应于指示车辆碰撞情况的控制信号的爆管(120),用于打开密封装置以允许加压气体使气囊膨胀,以及用于将释放的气体连通到空气的歧管(50) 袋。

    Single pyrotechnic hybrid inflator
    6.
    发明授权
    Single pyrotechnic hybrid inflator 失效
    单个烟火混合式充气机

    公开(公告)号:US5031932A

    公开(公告)日:1991-07-16

    申请号:US505290

    申请日:1990-04-05

    IPC分类号: B60R21/263 B60R21/272

    CPC分类号: B60R21/272 B60R2021/2633

    摘要: An inflator for an air cushion including a pressure vessel comprising a hollow sleeve for storing a quantity of inert gas such as Argon. One end of the sleeve is closed by a first pyrotechnic actuator assembly while the other end of the sleeve may include a closed end or another pyrotechnic actuator assembly. The pressure vessel is secured within a diffuser which directs inflation gases into the air cushion. The pressure vessel in cooperation with the diffuser defines various regions which assist in reducing the gas turbulence and heat transfer between the gas and the diffuser.

    摘要翻译: 一种用于气垫的充气机,其包括压力容器,该压力容器包括用于储存一定量惰性气体如氩气的中空套筒。 套筒的一端由第一烟火执行器组件封闭,而套筒的另一端可包括封闭端或另一个烟火致动器组件。 压力容器被固定在扩散器中,该扩散器将充气气体引导到气垫中。 与扩散器配合的压力容器限定了有助于减少气体和扩散器之间的气体湍流和热传递的各种区域。

    Surface treating compositions containing ammonioamidate compounds
    7.
    发明授权
    Surface treating compositions containing ammonioamidate compounds 失效
    含氨基氨基化合物的表面处理组合物

    公开(公告)号:US3976581A

    公开(公告)日:1976-08-24

    申请号:US374589

    申请日:1973-06-28

    摘要: Surface-treating compositions containing ammonioamidate surface-active compounds able to exist in either cationic or zwitterionic form are disclosed. The compositions which contain a buffering agent to control pH and the cationic or zwitterionic character of the ammonioamidates are effective in the treatment of fabric or hard surfaces. Hair treating compositions and processes are disclosed. Methods of treating fabric and hard surfaces to provide fabric softening and soil-release properties are also disclosed.

    摘要翻译: 公开了含有能以阳离子或两性离子形式存在的氨基氨基甲酸酯表面活性化合物的表面处理组合物。 含有氨基酰胺化物的pH和阳离子或两性离子性质的缓冲剂的组合物在织物或硬表面的处理中是有效的。 公开了头发处理组合物和方法。 还公开了处理织物和硬表面以提供织物软化和去污特性的方法。

    Electronic System With Lead Free Interconnections And Method of Fabrication
    10.
    发明申请
    Electronic System With Lead Free Interconnections And Method of Fabrication 审中-公开
    无铅互连电子系统及其制造方法

    公开(公告)号:US20080116552A1

    公开(公告)日:2008-05-22

    申请号:US11560867

    申请日:2006-11-17

    IPC分类号: H01L23/02

    摘要: An electronic system (1) having an interconnect structure (30, 45). In one embodiment a system (1) includes a first electronic device (2) with a first plurality of contact pads (15) each having a noble metal (18) formed along a first surface (19), and a second electronic device (3) with a second plurality of contact pads (29) each having a noble metal (18) formed along a first surface (19). The noble metal (18) of one of the contact pads (15) of the first device (2) is bonded to the noble metal (18) of one of the contact pads (29) of the second device (3). In one embodiment of an associated method of forming an interconnect structure (45), a first electronic device (2) is provided with a first plurality of contact pads (15) each having a noble metal (18) along a first surface (19), and a second electronic device (3) is provided with a plurality of contact pads (29) each having a noble metal (18) along a first surface (19). One or more of the contact pads (15) on the first device (2) is aligned with one or more of the contact pads (29) on the second device (3) to form pairs of pads (45) for electrical contact with one another. The first surface (19) of a contact pad (15) of the first device (2) is pressed against the first surface (19) of a contact pad (29) on the second device (3) to make contact between the two first surfaces (19).

    摘要翻译: 一种具有互连结构(30,45)的电子系统(1)。 在一个实施例中,系统(1)包括具有第一多个接触焊盘(15)的第一电子设备(2),每个接触焊盘具有沿着第一表面(19)形成的贵金属(18)和第二电子设备(3) )与具有沿着第一表面(19)形成的贵金属(18)的第二多个接触焊盘(29)连接。 第一装置(2)的接触焊盘(15)之一的贵金属(18)被接合到第二装置(3)的接触焊盘(29)之一的贵金属(18)上。 在形成互连结构(45)的相关联的方法的一个实施例中,第一电子器件(2)设置有第一多个接触焊盘(15),每个接触焊盘沿着第一表面(19)具有贵金属(18) ,并且第二电子设备(3)设置有多个接触焊盘(29),每个接触焊盘(29)沿着第一表面(19)具有贵金属(18)。 第一装置(2)上的接触焊盘(15)中的一个或多个与第二装置(3)上的一个或多个接触焊盘(29)对准以形成一对焊盘(45),用于与一个 另一个。 第一装置(2)的接触垫(15)的第一表面(19)被压靠在第二装置(3)上的接触垫(29)的第一表面(19)上,以使第一装置 表面(19)。