Substrate temperature regulating support pins
    11.
    发明授权
    Substrate temperature regulating support pins 失效
    基板温度调节支脚

    公开(公告)号:US07461794B2

    公开(公告)日:2008-12-09

    申请号:US11206650

    申请日:2005-08-18

    IPC分类号: G05D23/12 F25D23/12 C23C16/00

    CPC分类号: G05D23/121

    摘要: A method and apparatus for regulating the temperature of substrates positioned within a chamber are provided. In one embodiment, a substrate support pin is provided that includes a body having a substrate support region defined at a first end and a mounting region defined at a second end of the body. A mounting feature is formed at the mounting region and is adapted to couple the body to a vacuum chamber body. A passage extends from the mounting region to the support region. An outlet formed through the body and orientated at an angle greater than zero relative to a centerline of the body is p provided to deliver fluids flowing through the passage out the first end of the body. In another embodiment, a chamber includes a pin configured to provide a temperature controlled fluid to an underside of a substrate supported on the pin.

    摘要翻译: 提供了一种用于调节位于腔室内的衬底的温度的方法和装置。 在一个实施例中,提供了一种衬底支撑销,其包括具有限定在第一端处的衬底支撑区域和限定在身体的第二端处的安装区域的主体。 安装特征形成在安装区域处,并且适于将主体连接到真空室主体。 通道从安装区域延伸到支撑区域。 提供通过本体形成的并且相对于主体的中心线以大于零的角度定向的出口,以将流过通道的流体输送出身体的第一端。 在另一个实施例中,腔室包括构造成将温度控制的流体提供给支撑在销上的衬底的下侧的销。

    TRANSPARENT CONDUCTIVE FILM WITH HIGH SURFACE ROUGHNESS FORMED BY A REACTIVE SPUTTER DEPOSITION
    13.
    发明申请
    TRANSPARENT CONDUCTIVE FILM WITH HIGH SURFACE ROUGHNESS FORMED BY A REACTIVE SPUTTER DEPOSITION 审中-公开
    具有高反射性沉积形成的高表面粗糙度的透明导电膜

    公开(公告)号:US20100132783A1

    公开(公告)日:2010-06-03

    申请号:US12326583

    申请日:2008-12-02

    IPC分类号: H01L31/0288 C23C14/34

    摘要: Methods for sputter depositing a transparent conductive layer are provided in the present invention. The transparent conductive layer may be utilized as a contact layer on a substrate or a back reflector in a photovoltaic device. In one embodiment, the method includes supplying a gas mixture into a processing chamber, sputtering source material from a target disposed in the processing chamber, wherein the target has dopants doped into a base material, wherein the dopants are selected from a group consisting of boron containing materials, titanium containing materials, tantalum containing materials, tungsten containing materials, alloys thereof, or combinations thereof, and reacting the sputtered material with the gas mixture to deposit a transparent conductive layer on a substrate disposed in the processing chamber.

    摘要翻译: 在本发明中提供溅射沉积透明导电层的方法。 透明导电层可以用作光伏器件中的衬底或背反射器上的接触层。 在一个实施方案中,所述方法包括将气体混合物供应到处理室中,从设置在处理室中的靶溅射源材料,其中所述靶具有掺杂到基材中的掺杂剂,其中所述掺杂剂选自硼 含钛材料,含钛材料,含钽材料,含钨材料,其合金或其组合,并使溅射材料与气体混合物反应,以在设置在处理室中的基板上沉积透明导电层。

    Method and apparatus for forming an anti-reflective coating on a substrate
    15.
    发明授权
    Method and apparatus for forming an anti-reflective coating on a substrate 失效
    在基板上形成抗反射涂层的方法和装置

    公开(公告)号:US06750156B2

    公开(公告)日:2004-06-15

    申请号:US10083725

    申请日:2001-10-24

    IPC分类号: H01L2131

    摘要: In a method of depositing a titanium oxide layer on a substrate, a substrate is placed on a support in a process zone of a sputtering chamber. A target containing titanium faces the substrate. A sputtering gas containing an oxygen-containing gas, such as oxygen, and a non-reactive gas, such as argon, is introduced into the process zone. A pulsed DC voltage is applied to the target to sputter titanium from the target. The sputtered titanium combines with oxygen from the oxygen-containing gas to form a titanium oxide layer on the substrate. A multiple layer titanium oxide deposition process may also be implemented.

    摘要翻译: 在将氧化钛层沉积在衬底上的方法中,将衬底放置在溅射室的工艺区域中的支撑体上。 含钛的靶材面向基材。 将含有氧的含氧气体和氩气等非反应性气体的溅射气体引入工艺区域。 向目标物施加脉冲直流电压以从靶溅射钛。 溅射的钛与来自含氧气体的氧气结合,以在衬底上形成氧化钛层。 还可以实现多层氧化钛沉积工艺。

    TRANSPARENT CONDUCTIVE FILM WITH HIGH TRANSMITTANCE FORMED BY A REACTIVE SPUTTER DEPOSITION
    18.
    发明申请
    TRANSPARENT CONDUCTIVE FILM WITH HIGH TRANSMITTANCE FORMED BY A REACTIVE SPUTTER DEPOSITION 审中-公开
    通过反应性溅射沉积形成的具有高传输性的透明导电膜

    公开(公告)号:US20100133094A1

    公开(公告)日:2010-06-03

    申请号:US12326571

    申请日:2008-12-02

    IPC分类号: C23C14/34

    摘要: Methods for sputter depositing a transparent conductive layer are provided in the present invention. The transparent conductive layer may be utilized as a contact layer on a substrate or a back reflector in a photovoltaic device. In one embodiment, the method includes supplying a gas mixture into the processing chamber, sputtering source material from a target disposed in the processing chamber, wherein the target is fabricated from a zinc containing material having an aluminum containing dopant concentration less than 3 percent by weight, and reacting the sputtered material with the gas mixture.

    摘要翻译: 在本发明中提供溅射沉积透明导电层的方法。 透明导电层可以用作光伏器件中的衬底或背反射器上的接触层。 在一个实施例中,该方法包括将气体混合物供应到处理室中,从设置在处理室中的靶溅射源材料,其中靶材由含铝掺杂剂浓度小于3重量%的含锌材料制成 并使溅射的材料与气体混合物反应。

    Method and apparatus for depositing dielectric films
    19.
    发明授权
    Method and apparatus for depositing dielectric films 失效
    沉积介质膜的方法和装置

    公开(公告)号:US06946408B2

    公开(公告)日:2005-09-20

    申请号:US10857181

    申请日:2004-05-28

    摘要: A method of depositing a dielectric film, such as tantalum oxide, on a substrate is described. In one example, a substrate is placed in a process zone to face a metal target and a pulsed DC voltage is applied to the target. A sputtering gas comprising a non-reactive component and an oxygen-containing component is introduced to the process zone in a volumetric flow ratio selected to achieve the desired x and y values in the deposited dielectric film, for example, in the deposition of a non-stoichiometric TaxOy film or in the deposition of a tantalum oxide film in which the oxidation state of tantalum is less than +5. The sputtering gas is removed from the process zone by condensing at least some of the non-reactive component on a cooled surface external to the process zone, and exhausting at least some of the oxygen-containing component from the process zone with moving rotors. A multiple layer dielectric film having different stoichiometric ratios in the layers can also be deposited by the instant method.

    摘要翻译: 描述了在衬底上沉积诸如氧化钽的电介质膜的方法。 在一个示例中,将衬底放置在处理区中以面对金属靶,并且将脉冲DC电压施加到靶。 将包含非反应性组分和含氧组分的溅射气体以选定的体积流量比被引入处理区,以在沉积的介电膜中实现期望的x和y值,例如在非沉积 化学计量的Ta x O y O y膜或在其中钽的氧化态小于+ 5的钽氧化物膜的沉积中。 通过在工艺区域外部的冷却表面上冷凝至少一些非反应性组分,并用移动的转子从工艺区域排出至少一些含氧组分,从工艺区域中除去溅射气体。 也可以通过本方法沉积在层中具有不同化学计量比的多层电介质膜。