Heating crucible and deposition apparatus using the same
    10.
    发明授权
    Heating crucible and deposition apparatus using the same 有权
    加热坩埚和使用其的沉积装置

    公开(公告)号:US08025733B2

    公开(公告)日:2011-09-27

    申请号:US10619512

    申请日:2003-07-16

    IPC分类号: C23C14/00 C23C16/00

    摘要: A deposition apparatus includes a vacuum chamber and a heating crucible. A substrate, on which deposition films are formed, is installed in the vacuum chamber. The heating crucible is installed opposite to the substrate so as to vaporize an organic compound. The heating crucible includes a main body and an inner plate. The main body includes a space which contains the organic compound and a nozzle through which the organic compound that is vaporized is discharged. The inner plate is installed within the main body and includes at least one opening formed around an edge of an area facing the nozzle, so as to transmit the vaporized organic compound.

    摘要翻译: 沉积设备包括真空室和加热坩埚。 在其上形成有沉积膜的基板安装在真空室中。 加热坩埚与基板相对地安装以使有机化合物汽化。 加热坩埚包括主体和内板。 主体包括含有有机化合物的空间和排出有机化合物的喷嘴。 内板安装在主体内,并且包括围绕面向喷嘴的区域的边缘形成的至少一个开口,以便透过蒸发的有机化合物。