METHOD AND APPARATUS FOR FORMING COATING LAYER WITH NANO MULTI-LAYER
    21.
    发明申请
    METHOD AND APPARATUS FOR FORMING COATING LAYER WITH NANO MULTI-LAYER 有权
    用纳米多层形成涂层的方法和装置

    公开(公告)号:US20130134033A1

    公开(公告)日:2013-05-30

    申请号:US13529165

    申请日:2012-06-21

    IPC分类号: C23C14/34

    摘要: Disclosed is a method and apparatus for forming a coating layer using a physical vapor deposition apparatus equipped with a sputtering apparatus and an arc ion plating apparatus, comprising: a first coating step of forming a Mo coating layer on a base material using a the sputtering apparatus and a Mo target and Ar gas; a nitrating step of forming a nitride film forming condition using an arc ion plating apparatus and Ar gas and N2 gas; a second coating step of forming a nano composite coating layer of Cr—Mo—N using the Mo target and Ar gas of the sputtering apparatus and the Ar gas, N2 gas and a Cr source of the arc ion plating apparatus at the same time; and a multi-coating step of forming a multi-layer having alternating Cr—Mo—N nano composite coating layers and Mo coating layers by revolving the base material around a central pivot.

    摘要翻译: 公开了一种使用具有溅射装置和电弧离子镀装置的物理气相沉积装置形成涂层的方法和装置,包括:第一涂覆步骤,使用溅射装置在基材上形成Mo涂层 和Mo靶和Ar气; 使用电弧离子镀装置和Ar气体和N 2气体形成氮化物成膜条件的硝化步骤; 使用溅射装置的Mo靶和Ar气体以及电弧离子电镀装置的Ar气体,N 2气体和Cr源同时形成Cr-Mo-N的纳米复合涂层的第二涂覆步骤; 以及通过使基材围绕中心枢轴旋转而形成具有交替的Cr-Mo-N纳米复合涂层和Mo涂层的多层的多涂层步骤。

    Group-III metal nitride and preparation thereof
    22.
    发明授权
    Group-III metal nitride and preparation thereof 失效
    III族金属氮化物及其制备方法

    公开(公告)号:US07842588B2

    公开(公告)日:2010-11-30

    申请号:US12528042

    申请日:2008-02-21

    申请人: Moshe Einav

    发明人: Moshe Einav

    IPC分类号: H01L21/20

    摘要: A method for forming a group-III metal nitride material film attached to a substrate including subjecting the substrate to an ambient pressure of no greater than 0.01 Pa, and heating the substrate to a temperature of between approximately 500° C.-800° C. The method further includes introducing a group III metal vapor to the surface of the substrate at a base pressure of at least 0.01 Pa, until a plurality of group III metal drops form on the surface, and introducing active nitrogen to the surface at a working pressure of between 0.05 Pa and 2.5 Pa, until group III metal nitride molecules form on the group III metal drops. The method also includes maintaining the working pressure and the active nitrogen until the group III metal nitride molecules diffuse into the group III metal drops, forming nitride/metal solution drops, and until the nitride/metal solution drops turn into a wetting layer on the substrate, and continuing to increase the concentration of group III metal nitride molecules in the wetting layer until all the group III metal atoms contained in the wetting layer are exhausted, and the wetting layer transforms into a group III metal nitride film.

    摘要翻译: 一种用于形成附着在基板上的III族金属氮化物材料膜的方法,包括使基板经受不大于0.01Pa的环境压力,并将基板加热至约500℃-800℃之间的温度。 该方法还包括在至少0.01Pa的基础压力下将III族金属蒸气引入基材表面,直到在表面上形成多个III族金属液滴,并在工作压力下将活性氮引入表面 在0.05Pa和2.5Pa之间,直到III族金属氮化物分子在III族金属液滴上形成。 该方法还包括维持工作压力和活性氮,直到III族金属氮化物分子扩散到III族金属液滴中,形成氮化物/金属溶液滴,并且直到氮化物/金属溶液滴变成衬底上的润湿层 并且继续增加润湿层中III族金属氮化物分子的浓度,直到润湿层中包含的所有III族金属原子被排出,并且润湿层转变成III族金属氮化物膜。

    Method and apparatus for forming a crystalline silicon thin film
    26.
    发明授权
    Method and apparatus for forming a crystalline silicon thin film 失效
    用于形成晶体硅薄膜的方法和装置

    公开(公告)号:US07763153B2

    公开(公告)日:2010-07-27

    申请号:US11524449

    申请日:2006-09-21

    IPC分类号: C23C14/00

    摘要: A hydrogen gas is supplied into a deposition chamber accommodating a silicon sputter target and a deposition target object, a high-frequency power is applied to said gas to generate plasma exhibiting Hα/SiH* from 0.3 to 1.3 between an emission spectral intensity Hα of hydrogen atom radicals at a wavelength of 656 nm and an emission spectral intensity SiH* of silane radicals at a wavelength of 414 nm in plasma emission, and chemical sputtering is effected on the silicon sputter target by the plasma to form a crystalline silicon thin film on the deposition target object. Thereafter a high-frequency power is applied to a terminally treating gas to generate plasma for terminating treatment and the surface of the crystalline silicon thin film is terminally treated by the plasma in the terminally treating chamber.

    摘要翻译: 将氢气供给到容纳硅溅射靶和沉积靶物体的沉积室中,向所述气体施加高频电力,以产生0.3〜1.3的Hα/ SiH *等离子体的等离子体的发射光谱强度Hα 在等离子体发射下,在波长为656nm的原子团和硅烷自由基的发射光谱强度SiH *为414nm,通过等离子体在硅溅射靶上进行化学溅射,以在硅溅射靶上形成晶体硅薄膜 沉积目标物体。 此后,将高频电力施加到末端处理气体以产生用于终止处理的等离子体,并且通过末端处理室中的等离子体终止结晶硅薄膜的表面。

    SPORTS EQUIPMENT COMPRISING DIFFUSED TITANIUM NITRIDE
    28.
    发明申请
    SPORTS EQUIPMENT COMPRISING DIFFUSED TITANIUM NITRIDE 失效
    运动装置包含扩散的硝酸钛

    公开(公告)号:US20080213619A1

    公开(公告)日:2008-09-04

    申请号:US11850297

    申请日:2007-09-05

    摘要: A method for diffusing titanium and nitride into a sports equipment component. The method generally includes the steps of providing a sports equipment component providing a salt bath which includes sodium dioxide and a salt selected from the group consisting of sodium cyanate and potassium cyanate; dispersing metallic titanium formed by electrolysis of a titanium compound in the bath, heating the salt bath to a temperature ranging from about 430° C. to about 670° C.; and soaking the sports equipment component in the salt bath for a time of from about 10 minutes to about 24 hours. In accordance with another aspect of the present invention, the sports equipment component may further be treated with conventional surface treatments or coatings.

    摘要翻译: 一种用于将钛和氮化物扩散到运动器材部件中的方法。 该方法通常包括以下步骤:提供提供盐浴的运动器材部件,其包括二氧化钠和选自氰酸钠和氰酸钾的盐; 将通过电解钛化合物形成的金属钛分散在浴中,将盐浴加热至约430℃至约670℃的温度; 并将运动器材部件浸泡在盐浴中约10分钟至约24小时。 根据本发明的另一方面,运动器材部件还可以用常规的表面处理或涂层进行处理。