INDUCTIVE PLASMA DOPING
    41.
    发明申请
    INDUCTIVE PLASMA DOPING 审中-公开
    电感等离子喷涂

    公开(公告)号:US20100167506A1

    公开(公告)日:2010-07-01

    申请号:US12347483

    申请日:2008-12-31

    IPC分类号: H01L21/30

    摘要: In some embodiments, a method of doping a semiconductor wafer disposed on a pedestal electrode in an inductive plasma chamber includes generating a plasma having a first voltage with respect to ground in the inductive plasma chamber, and applying a radio frequency (RF) voltage with respect to ground to the pedestal electrode in the inductive plasma chamber. The positive RF voltage is based on the first voltage of the plasma.

    摘要翻译: 在一些实施例中,掺杂设置在感应等离子体室中的基座电极上的半导体晶片的方法包括在感应等离子体室中产生相对于接地的第一电压的等离子体,并且施加射频(RF)电压 接地到电感等离子体室中的基座电极。 正RF电压基于等离子体的第一电压。

    Method and structure for advanced semiconductor channel substrate materials
    42.
    发明授权
    Method and structure for advanced semiconductor channel substrate materials 有权
    先进的半导体通道衬底材料的方法和结构

    公开(公告)号:US09165835B2

    公开(公告)日:2015-10-20

    申请号:US13221214

    申请日:2011-08-30

    摘要: Provided is a method and structure for utilizing advance channel substrate materials in semiconductor manufacturing. Advanced channel substrate materials such as germanium and Group III-V channel substrate materials, are advantageously utilized. One or more capping films including at least a nitride layer are formed over the channel substrate prior to patterning, ion implantation and the subsequent stripping and wet cleaning operations. With the capping layers intact during these operations, attack of the channel substrate material is prevented and the protective films are easily removed subsequently. The films are dimensioned in conjunction with the ion implantation operation to enable the desired dopant profile and concentration to be formed in the channel substrate material.

    摘要翻译: 提供了一种在半导体制造中利用前置沟道衬底材料的方法和结构。 可以有利地利用诸如锗和III-V族通道衬底材料的高级通道衬底材料。 在图案化,离子注入和随后的剥离和湿式清洗操作之前,在沟道基底上方形成至少包含至少氮化物层的一个或多个封盖膜。 在这些操作期间,封盖层完好无损,防止了通道衬底材料的侵蚀,随后保护膜很容易被去除。 这些膜的尺寸与离子注入操作相结合,使得能够在通道衬底材料中形成所需的掺杂剂分布和浓度。

    Method Of Identifying Airborne Molecular Contamination Source
    45.
    发明申请
    Method Of Identifying Airborne Molecular Contamination Source 有权
    识别机载分子污染源的方法

    公开(公告)号:US20140095083A1

    公开(公告)日:2014-04-03

    申请号:US13632530

    申请日:2012-10-01

    IPC分类号: G01N33/00 G06F15/00

    CPC分类号: G01N33/0004 G06F15/00

    摘要: The present disclosure provides a method of identifying an airborne molecular contamination (AMC) leaking source in a fab. The method includes distributing a sensor in the fab, executing a forward computational fluid dynamics (CFD) simulation of an air flow in the fab, setting an inversed modeling of the forward CFD simulation of the air flow in the fab, building up a database of a spatial response probability distribution matrix of the sensor using an AMC measurement data in the fab, and identifying the AMC leaking source using the database of the spatial response probability distribution matrix of the sensor.

    摘要翻译: 本公开提供了一种在晶圆厂中识别空气传播分子污染(AMC)泄漏源的方法。 该方法包括在晶圆厂中分布传感器,对晶圆厂中的空气流进行前向计算流体动力学(CFD)仿真,设置晶圆厂中空气流的前向CFD模拟的反向建模,建立数据库 使用工厂中的AMC测量数据的传感器的空间响应概率分布矩阵,以及使用传感器的空间响应概率分布矩阵的数据库来识别AMC泄漏源。

    Methods of fabricating metal hard masks
    46.
    发明授权
    Methods of fabricating metal hard masks 有权
    制造金属硬掩模的方法

    公开(公告)号:US08623468B2

    公开(公告)日:2014-01-07

    申请号:US13343857

    申请日:2012-01-05

    IPC分类号: H05H1/24

    摘要: Methods of fabricating a metal hard mask and a metal hard mask fabricated by such methods are described. The method includes flowing at least one metal reactant gas into a reaction chamber configured to perform chemical vapor deposition (CVD), wherein the at least one metal reactant gas includes a metal-halogen gas or a metal-organic gas. The method further includes depositing a hard mask metal layer by CVD using the at least one metal reactant gas.

    摘要翻译: 描述了通过这种方法制造金属硬掩模和金属硬掩模的方法。 该方法包括将至少一种金属反应物气体流入配置成执行化学气相沉积(CVD)的反应室,其中至少一种金属反应物气体包括金属卤素气体或金属有机气体。 该方法还包括使用至少一种金属反应物气体通过CVD沉积硬掩模金属层。

    METAL HARD MASK FABRICATION
    49.
    发明申请
    METAL HARD MASK FABRICATION 有权
    金属硬掩模制造

    公开(公告)号:US20130174982A1

    公开(公告)日:2013-07-11

    申请号:US13343857

    申请日:2012-01-05

    摘要: The present disclosure provides for methods of fabricating a metal hard mask and a metal hard mask fabricated by such methods. A method includes flowing at least one metal reactant gas into a reaction chamber configured to perform chemical vapor deposition (CVD), wherein the at least one metal reactant gas includes a metal-halogen gas or a metal-organic gas. The method further includes depositing a hard mask metal layer by CVD using the at least one metal reactant gas.

    摘要翻译: 本公开提供了通过这种方法制造的金属硬掩模和金属硬掩模的制造方法。 一种方法包括将至少一种金属反应物气体流入被配置为进行化学气相沉积(CVD)的反应室,其中所述至少一种金属反应物气体包括金属卤素气体或金属有机气体。 该方法还包括使用至少一种金属反应物气体通过CVD沉积硬掩模金属层。

    MULTI-FACTOR ADVANCED PROCESS CONTROL METHOD AND SYSTEM FOR INTEGRATED CIRCUIT FABRICATION
    50.
    发明申请
    MULTI-FACTOR ADVANCED PROCESS CONTROL METHOD AND SYSTEM FOR INTEGRATED CIRCUIT FABRICATION 有权
    用于集成电路制造的多因素高级过程控制方法和系统

    公开(公告)号:US20130110276A1

    公开(公告)日:2013-05-02

    申请号:US13286337

    申请日:2011-11-01

    IPC分类号: G06F19/00 G06F17/50

    CPC分类号: G06F17/5063 G06F2217/10

    摘要: A method and system for integrated circuit fabrication is disclosed. In an example, the method includes determining a first process parameter of a wafer and a second process parameter of the wafer, the first process parameter and the second process parameter corresponding to different wafer characteristics; determining a variation of a device parameter of the wafer based on the first process parameter and the second process parameter; constructing a model for the device parameter as a function of the first process parameter and the second process parameter based on the determined variation of the device parameter of the wafer; and performing a fabrication process based on the model.

    摘要翻译: 公开了一种用于集成电路制造的方法和系统。 在一个示例中,该方法包括确定晶片的第一工艺参数和晶片的第二工艺参数,对应于不同晶片特性的第一工艺参数和第二工艺参数; 基于所述第一处理参数和所述第二处理参数确定所述晶片的设备参数的变化; 基于确定的晶片的器件参数的变化,构造作为第一工艺参数和第二工艺参数的函数的器件参数的模型; 并基于该模型执行制造过程。