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    • 4. 发明申请
    • X-ray source with nonparallel geometry
    • 具有非平行几何形状的X射线源
    • US20050276382A1
    • 2005-12-15
    • US10854944
    • 2004-05-27
    • Stanley LesiakHeinz BustaBruce Zwicker
    • Stanley LesiakHeinz BustaBruce Zwicker
    • G21K5/02H01J35/04H01J35/06H01J35/08H05G1/64
    • H01J35/065G21K5/02H01J35/08H01J2235/062H01J2235/068H01J2235/086H01J2235/163
    • An improved x-ray generation system produces a converging or diverging radiation pattern particularly suited for substantially cylindrical or spherical treatment devices. In an embodiment, the system comprises a closed or concave outer wall about a closed or concave inner wall. An electron emitter is situated on the inside surface of the outer wall, while a target film is situated on the outside surface of the inner wall. An extraction voltage at the emitter extracts electrons which are accelerated toward the inner wall by an acceleration voltage. Alternately, electron emission may be by thermionic means. Collisions of electrons with the target film causes x-ray emission, a substantial portion of which is directed through the inner wall into the space defined within. In an embodiment, the location of the emitter and target film are reversed, establishing a reflective rather than transmissive mode for convergent patterns and a transmissive mode for divergent patterns.
    • 改进的X射线产生系统产生特别适用于基本上圆柱形或球形处理装置的会聚或发散辐射图。 在一个实施例中,系统包括围绕封闭或凹入的内壁的封闭或凹入的外壁。 电子发射体位于外壁的内表面上,而靶膜位于内壁的外表面上。 发射极处的提取电压提取通过加速电压向内壁加速的电子。 或者,电子发射可以通过热电子方式。 电子与目标膜的碰撞导致x射线发射,其大部分被引导通过内壁进入限定在其内的空间。 在一个实施例中,发射器和目标膜的位置被反转,建立用于会聚图案的反射而不是透射模式和用于发散图案的透射模式。
    • 5. 发明申请
    • MEM switching device and method for making same
    • MEM开关器件及其制造方法
    • US20050040484A1
    • 2005-02-24
    • US10689167
    • 2003-10-20
    • Heinz Busta
    • Heinz Busta
    • H01H1/00H01L27/14
    • H01H1/0036H01H2001/0063H01H2001/0084H01H2001/0089
    • A MEM device and method for fabricating a MEM device. A MEM device comprising a lever mechanism residing along a substrate is disclosed. A contact material is deposited on a first surface of the lever mechanism. In one arrangment, the first surface is disposed towards the substrate. A first contact region may be deposited on the substrate. The first contact region attracts the lever mechanism towards the substrate such that the contact material becomes operationally coupled to a second contact region. The MEM device may also comprise a first anchor portion and a second anchor portion. The first and second anchor portions may be integral to a top surface of the substrate. Aspects of the invention are also particularly useful in providing an encapsulated MEM switching device.
    • 一种用于制造MEM器件的MEM器件和方法。 公开了一种MEM装置,其包括沿着基板驻留的杠杆机构。 接触材料沉积在杠杆机构的第一表面上。 在一个布置中,第一表面朝向基板设置。 第一接触区域可以沉积在基底上。 第一接触区域将杠杆机构吸引到基板,使得接触材料变得可操作地耦合到第二接触区域。 MEM装置还可以包括第一锚定部分和第二锚定部分。 第一和第二锚定部分可以与衬底的顶表面成一体。 本发明的方面在提供封装的MEM切换装置方面也特别有用。
    • 6. 发明申请
    • X-RAY SOURCE WITH NONPARALLEL GEOMETRY
    • X射线源与非对称几何
    • US20080008294A1
    • 2008-01-10
    • US11779752
    • 2007-07-18
    • Stanley LesiakHeinz BustaBruce Zwicker
    • Stanley LesiakHeinz BustaBruce Zwicker
    • H01J35/14
    • H01J35/065G21K5/02H01J35/08H01J2235/062H01J2235/068H01J2235/086H01J2235/163
    • An improved x-ray generation system produces a converging or diverging radiation pattern particularly suited for substantially cylindrical or spherical treatment devices. In an embodiment, the system comprises a closed or concave outer wall about a closed or concave inner wall. An electron emitter is situated on the inside surface of the outer wall, while a target film is situated on the outside surface of the inner wall. An extraction voltage at the emitter extracts electrons which are accelerated toward the inner wall by an acceleration voltage. Alternately, electron emission may be by thermionic means. Collisions of electrons with the target film causes x-ray emission, a substantial portion of which is directed through the inner wall into the space defined within. In an embodiment, the location of the emitter and target film are reversed, establishing a reflective rather than transmissive mode for convergent patterns and a transmissive mode for divergent patterns.
    • 改进的X射线产生系统产生特别适用于基本上圆柱形或球形处理装置的会聚或发散辐射图。 在一个实施例中,系统包括围绕封闭或凹入的内壁的封闭或凹入的外壁。 电子发射体位于外壁的内表面上,而靶膜位于内壁的外表面上。 发射极处的提取电压提取通过加速电压向内壁加速的电子。 或者,电子发射可以通过热电子方式。 电子与目标膜的碰撞导致x射线发射,其大部分被引导通过内壁进入限定在其内的空间。 在一个实施例中,发射器和目标膜的位置被反转,建立用于会聚图案的反射而不是透射模式和用于发散图案的透射模式。