Coating formation by reactive deposition
    8.
    发明授权
    Coating formation by reactive deposition 失效
    通过反应沉积形成涂层

    公开(公告)号:US07575784B1

    公开(公告)日:2009-08-18

    申请号:US09715935

    申请日:2000-11-17

    摘要: Light reactive deposition uses an intense light beam to form particles that are directly coated onto a substrate surface. In preferred embodiments, a coating apparatus comprising a noncircular reactant inlet, optical elements forming a light path, a first substrate, and a motor connected to the apparatus. The reactant inlet defines a reactant stream path. The light path intersects the reactant stream path at a reaction zone with a product stream path continuing from the reaction zone. The substrate intersects the product stream path. Also, operation of the motor moves the first substrate relative to the product stream. Various broad methods are described for using light driven chemical reactions to produce efficiently highly uniform coatings.

    摘要翻译: 光反应沉积使用强光束形成直接涂覆在基底表面上的颗粒。 在优选实施方案中,包括非圆形反应物入口,形成光路的光学元件,第一基底和连接到该装置的马达的涂覆设备。 反应物入口限定反应物流路径。 光路在与反应区连续的产物流路径的反应区与反应物流路相交。 基板与产品流路相交。 此外,电动机的操作使第一衬底相对于产品流移动。 描述了使用光驱化学反应来产生高效均匀的涂层的各种广泛的方法。