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    SPIN COATER FOR APPLYING MULTIPLE COATINGS TO AN OPTICAL SUBSTRATE
    2.
    发明申请
    SPIN COATER FOR APPLYING MULTIPLE COATINGS TO AN OPTICAL SUBSTRATE 审中-公开
    用于将多种涂料应用于光学基材的旋转涂布机

    公开(公告)号：US20160243579A1

    公开(公告)日：2016-08-25

    申请号：US15026620

    申请日：2014-10-03

    申请人： TRANSITIONS OPTICAL, INC.

    发明人： Jerry L. Koenig, II ,  Willard Beamer ,  Lex Eric Pace

    IPC分类号： B05C11/08 ,  B05C5/02 ,  B05D1/00 ,  B05D3/02 ,  B05D3/00 ,  B05C11/10 ,  B05C13/00

    摘要： A spin coater that can be used to apply multiple coating compositions over an optical substrate, is described. The spin coater includes, a coater bowl configured to collect excess coating material expelled from an optical substrate being coated, a rotatable chuck configured to receive and rotate the optical substrate in the bowl during coating, a plurality of coating reservoirs, each containing a coating material, and an indexable coating reservoir platform containing the plurality of reservoirs and configured to index a selected reservoir into a dispensing position above the coater bowl. The spin coater can include or have associated therewith at least one curing station, in which each curing station is independently configured to cure at least partially at least one applied coating material. Each curing station can include at least one of a thermal curing station, a UV curing station, and/or an IR curing station.

    摘要翻译： 描述了可用于在光学基底上施加多种涂层组合物的旋涂机。 旋转涂布机包括：涂布机碗，其被配置为收集从被涂覆的光学基底排出的多余的涂层材料;可旋转卡盘，其构造成在涂布期间容纳和旋转所述碗中的光学基底;多个涂层储存器，每个包含涂料 以及可转位的涂层储存器平台，其包含所述多个储存器并且构造成将选定的储存器索引到所述涂布机碗上方的分配位置。 旋涂机可以包括或与其相关联的至少一个固化站，其中每个固化站独立地构造成至少部分地固化至少一种施加的涂料。 每个固化站可以包括热固化站，UV固化站和/或IR固化站中的至少一个。