Wide area VUV lamp with grids and purging jets
    1.
    发明授权
    Wide area VUV lamp with grids and purging jets 失效
    广域VUV灯,带网格和吹扫喷嘴

    公开(公告)号:US4910436A

    公开(公告)日:1990-03-20

    申请号:US155235

    申请日:1988-02-12

    IPC分类号: C23C16/48 C23C16/50 H01J37/32

    摘要: A disc-shaped plasma, generated by a ring-shaped cold cathode is used both as an in-situ large area (10-20 cm in diameter) VUV lamp and as a source of ground state and excited atoms. The atoms created in the disc-shaped plasma may be used for initiating sensitized atom-molecule reactions in the volume that dissociate the molecules as well as for providing external energy to heterogenous surface reactions. Multiple grid electrodes are used to extract ions or electrons from the plasma during the deposition process. The disc-shaped plasma is of narrow width which is optically thin for resonance photons emitted in a direction perpendicular to the disc to minimize undesired resonance trapping and associated line reversal. This VUV lamp operates without the need for optical windows; hence, ground state and excited atoms, created in the disc-shaped plasma, can diffuse from the disc-shaped plasma toward the substrate.

    摘要翻译: 由环形冷阴极产生的盘形等离子体既用作原位大面积(直径为10-20cm)的VUV灯,也用作基态和激发原子的源。 在圆盘形等离子体中产生的原子可以用于在解离分子的体积中引发致敏原子 - 分子反应以及为异源表面反应提供外部能量。 在沉积过程中,使用多个栅格电极从等离子体中提取离子或电子。 盘形等离子体的宽度窄,对于在与盘垂直的方向上发射的共振光子而言是光学薄的,以最小化不期望的共振捕获和相关的线反转。 该VUV灯不需要光学窗口即可运行; 因此,在盘形等离子体中产生的基态和激发原子可以从盘形等离子体向衬底扩散。

    In-situ wide area vacuum ultraviolet lamp
    2.
    发明授权
    In-situ wide area vacuum ultraviolet lamp 失效
    原位广域真空紫外线灯

    公开(公告)号:US4782267A

    公开(公告)日:1988-11-01

    申请号:US827336

    申请日:1986-02-07

    IPC分类号: H01J61/72 C23C13/08 B05D3/06

    CPC分类号: H01J61/72

    摘要: An open wide area vacuum ultraviolet lamp for use in microelectronics processing applications employes a ring-shaped cold cathode to produce a trapped electron beam discharge of generally disc-shaped cross section in a low pressure molecular gas environment and without the use of VUV windows.

    摘要翻译: 用于微电子加工应用的开放式广域真空紫外线灯采用环形冷阴极,在低压分子气体环境中产生大致盘形截面的俘获电子束放电,而不使用VUV窗。

    Ultraviolet metal ion laser
    3.
    发明授权
    Ultraviolet metal ion laser 失效
    紫外线金属离子激光器

    公开(公告)号:US4730334A

    公开(公告)日:1988-03-08

    申请号:US475

    申请日:1987-01-05

    IPC分类号: H01S3/038 H01S3/03 H01S3/097

    CPC分类号: H01S3/09707 H01S3/031

    摘要: A gas ion laser employs a direct current electron beam to create a rare gas ion density and a cylindrical magnetron to sputter a partial pressure of metal vapor density and to also create a rare gas ion density. Thermal energy charge transfer selectively pumps the upper metal ion laser transitions on a continuous wave basis.

    摘要翻译: 气体离子激光器采用直流电子束产生稀有的气体离子密度和圆柱形磁控管,以溅射金属蒸气密度的分压并产生稀有的气体离子密度。 热能电荷转移选择性地以连续波为基础泵浦上部金属离子激光跃迁。

    Mounting of a cold cathode directly to a vacuum chamber wall
    4.
    发明授权
    Mounting of a cold cathode directly to a vacuum chamber wall 失效
    将冷阴极直接安装到真空室壁上

    公开(公告)号:US4801839A

    公开(公告)日:1989-01-31

    申请号:US939054

    申请日:1986-12-08

    CPC分类号: H01J37/32009 H01S3/038

    摘要: A cold cathode for generating an abnormal glow discharge electron beam within a vacuum chamber is mounted to a wall of the vacuum chamber such that only the emitting front face of the cold cathode, itself electrically insulated from the vacuum chamber wall by a narrow gap therebetween, is located inside the vacuum chamber, while the remainder of the cold cathode is located outside the vacuum chamber.

    摘要翻译: 用于在真空室内产生异常辉光放电电子束的冷阴极安装在真空室的壁上,使得只有冷阴极的发射前面本身与真空室壁之间狭窄的间隙与绝缘室壁电绝缘, 位于真空室内,而冷阴极的其余部分位于真空室外。

    Microwave and RF ablation system and related method for dynamic impedance matching
    9.
    发明授权
    Microwave and RF ablation system and related method for dynamic impedance matching 有权
    微波和射频消融系统及相关方法进行动态阻抗匹配

    公开(公告)号:US09028482B2

    公开(公告)日:2015-05-12

    申请号:US13186092

    申请日:2011-07-19

    申请人: George J. Collins

    发明人: George J. Collins

    摘要: An electrosurgical system and method for performing electrosurgery is disclosed. The electrosurgical system includes an electrosurgical generator adapted to supply electrosurgical energy to tissue. The electrosurgical system includes an electrosurgical instrument, such as an electrosurgical antenna, knife, forceps, suction coagulator, or vessel sealer. The disclosed system includes an impedance sensor, a controller, dynamic impedance matching network, and an electrosurgical energy generator. The dynamic impedance matching network includes a PIN diode switching array configured to selectively activate a plurality of reactive elements. The disclosed arrangement of reactive elements provides real-time impedance correction over a wide range of impedance mismatch conditions.

    摘要翻译: 公开了一种用于进行电外科手术的电外科系统和方法。 电外科系统包括适于向组织提供电外科能量的电外科发生器。 电外科系统包括电外科器械,例如电外科天线,刀,镊子,抽吸凝结器或容器密封器。 所公开的系统包括阻抗传感器,控制器,动态阻抗匹配网络和电外科能量发生器。 动态阻抗匹配网络包括配置成选择性地激活多个无功元件的PIN二极管开关阵列。 所公开的无功元件的布置在宽范围的阻抗失配条件下提供实时阻抗校正。

    MICROWAVE AND RF ABLATION SYSTEM AND RELATED METHOD FOR DYNAMIC IMPEDANCE MATCHING
    10.
    发明申请
    MICROWAVE AND RF ABLATION SYSTEM AND RELATED METHOD FOR DYNAMIC IMPEDANCE MATCHING 有权
    微波与射频消融系统及相关方法动态阻抗匹配

    公开(公告)号:US20130023871A1

    公开(公告)日:2013-01-24

    申请号:US13186107

    申请日:2011-07-19

    申请人: George J. Collins

    发明人: George J. Collins

    IPC分类号: A61B18/12

    摘要: An electrosurgical system and method for performing electrosurgery is disclosed. The electrosurgical system includes an electrosurgical generator adapted to supply electrosurgical energy to tissue. The electrosurgical system includes an electrosurgical instrument, such as an electrosurgical antenna, knife, forceps, suction coagulator, or vessel sealer. The disclosed system includes an impedance sensor, a controller, dynamic impedance matching network, and an electrosurgical energy generator. The dynamic impedance matching network includes a PIN diode switching array configured to selectively activate a plurality of reactive elements. The disclosed arrangement of reactive elements provides real-time impedance correction over a wide range of impedance mismatch conditions.

    摘要翻译: 公开了一种用于进行电外科手术的电外科系统和方法。 电外科系统包括适于向组织提供电外科能量的电外科发生器。 电外科系统包括电外科器械,例如电外科天线,刀,镊子,抽吸凝结器或容器密封器。 所公开的系统包括阻抗传感器,控制器,动态阻抗匹配网络和电外科能量发生器。 动态阻抗匹配网络包括配置成选择性地激活多个无功元件的PIN二极管开关阵列。 所公开的无功元件的布置在宽范围的阻抗失配条件下提供实时阻抗校正。