Apparatus for multiple frequency power application
    22.
    发明授权
    Apparatus for multiple frequency power application 有权
    多频电源设备

    公开(公告)号:US07994872B2

    公开(公告)日:2011-08-09

    申请号:US12506658

    申请日:2009-07-21

    IPC分类号: H03H7/40

    CPC分类号: H03H7/38

    摘要: Apparatus and methods are provided for a power matching apparatus for use with a processing chamber. In one aspect of the invention, a power matching apparatus is provided including a first RF power input coupled to a first adjustable capacitor, a second RF power input coupled to a second adjustable capacitor, a power junction coupled to the first adjustable capacitor and the second adjustable capacitor, a receiver circuit coupled to the power junction, a high voltage filter coupled to the power junction and the high voltage filter has a high voltage output, a voltage/current detector coupled to the power junction and a RF power output connected to the voltage/current detector.

    摘要翻译: 提供了用于与处理室一起使用的功率匹配装置的装置和方法。 在本发明的一个方面,提供了一种功率匹配装置,其包括耦合到第一可调电容器的第一RF功率输入端,耦合到第二可调电容器的第二RF功率输入端,耦合到第一可调电容器的功率端, 耦合到功率结的接收器电路,耦合到功率结的高电压滤波器和高压滤波器具有高电压输出,耦合到功率结的电压/电流检测器和连接到功率结的RF功率输出 电压/电流检测器。

    Automated Method and System for Nuclear Analysis of Biopsy Images
    25.
    发明申请
    Automated Method and System for Nuclear Analysis of Biopsy Images 有权
    活检图像核分析的自动化方法和系统

    公开(公告)号:US20090297007A1

    公开(公告)日:2009-12-03

    申请号:US12131346

    申请日:2008-06-02

    IPC分类号: A61B5/00

    摘要: An automated method and system for analyzing a digital image of a biopsy to determine whether the biopsy is normal or abnormal, i.e., exhibits some type of disease such as, but not limited to, cancer. In the method and system, a classifier is trained to recognize well formed nuclei outlines from imperfect nuclei outlines in digital biopsy images. The trained classifier may then be used to filter nuclei outlines from one or more digital biopsy images to be analyzed, to obtain the well formed nuclei outlines. The well formed nuclei outlines may then be used to obtain statistics on the size or area of the nuclei for use in determining whether the biopsy is normal or abnormal.

    摘要翻译: 一种用于分析活组织检查的数字图像以确定活组织检查是正常还是异常的自动化方法和系统,即呈现某种类型的疾病,例如但不限于癌症。 在该方法和系统中,训练分类器以识别数字活检图像中不完美核子轮廓的良好形成的细胞核轮廓。 然后训练的分类器可用于从要分析的一个或多个数字活检图像中过滤细胞核轮廓,以获得良好形成的细胞核轮廓。 然后可以使用良好形成的核轮廓来获得关于核的大小或面积的统计数据,以用于确定活检是否正常或异常。

    Transform coding system and method
    27.
    发明授权
    Transform coding system and method 有权
    变换编码系统和方法

    公开(公告)号:US07609904B2

    公开(公告)日:2009-10-27

    申请号:US11093568

    申请日:2005-03-30

    申请人: Matthew L. Miller

    发明人: Matthew L. Miller

    CPC分类号: G10L19/02 G10L19/0017

    摘要: A transform coding system and method are disclosed which utilize a modified quantization technique which advantageously foregoes the need for inverse quantization at the decoder. New techniques for optimizing an entropy code for the modified quantizer and for constructing the entropy codes are also disclosed.

    摘要翻译: 公开了一种利用经过改进的量化技术的变换编码系统和方法,其有利地放弃了在解码器处对逆量化的需要。 还公开了用于优化修改的量化器的熵代码和用于构建熵代码的新技术。

    MERIE plasma reactor with overhead RF electrode tuned to the plasma with arcing suppression
    30.
    发明授权
    MERIE plasma reactor with overhead RF electrode tuned to the plasma with arcing suppression 失效
    MERIE等离子体反应器,其顶置RF电极通过电弧抑制调谐到等离子体

    公开(公告)号:US07186943B2

    公开(公告)日:2007-03-06

    申请号:US11105307

    申请日:2005-04-12

    IPC分类号: B23K10/06

    摘要: A plasma reactor for processing a semiconductor workpiece, includes a reactor chamber having a chamber wall and containing a workpiece support for holding the semiconductor support, the electrode comprising a portion of the chamber wall, an RF power generator for supplying power at a frequency of the generator to the overhead electrode and capable of maintaining a plasma within the chamber at a desired plasma ion density level. The overhead electrode has a capacitance such that the overhead electrode and the plasma formed in the chamber at the desired plasma ion density resonate together at an electrode-plasma resonant frequency, the frequency of the generator being at least near the electrode-plasma resonant frequency. The reactor further includes a set of MERIE magnets surrounding the plasma process area overlying the wafer surface that produce a slowly circulating magnetic field which stirs the plasma to improve plasma ion density distribution uniformity.

    摘要翻译: 一种用于处理半导体工件的等离子体反应器,包括具有室壁并具有用于保持半导体支撑件的工件支撑件的反应室,所述电极包括室壁的一部分,RF发电机,用于以 发电机到顶置电极并且能够将室内的等离子体保持在期望的等离子体离子密度水平。 顶置电极具有这样的电容,使得在期望的等离子体离子密度下在室中形成的顶置电极和等离子体以电极 - 等离子体共振频率共振,发电机的频率至少接近电极 - 等离子体共振频率。 反应器还包括围绕晶片表面的等离子体处理区域的一组MERIE磁体,其产生缓慢循环的磁场,其搅动等离子体以改善等离子体离子密度分布均匀性。