Manufacturing method of hollow structure
    324.
    发明专利
    Manufacturing method of hollow structure 审中-公开
    中空结构的制造方法

    公开(公告)号:JP2014188656A

    公开(公告)日:2014-10-06

    申请号:JP2013068958

    申请日:2013-03-28

    Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a hollow structure capable of highly accurately forming an air gap, by using a sacrifice film forming process having a high implantation characteristic in low stress.SOLUTION: The manufacturing method comprises the steps of preparing a lower structure 30 including a recess shape 22, implanting the recess shape by a sacrifice film 40 composed of an organic film on the lower structure by depositing the sacrifice film 40, removing an unnecessary part of the sacrifice film, forming an upper structure 50 on the sacrifice film from which the unnecessary part is removed and forming a void between the lower structure and the upper structure by removing the sacrifice film.

    Abstract translation: 要解决的问题:提供一种能够高精度地形成气隙的中空结构的制造方法,通过使用在低应力下具有高注入特性的牺牲膜形成工艺。解决方案:制造方法包括以下步骤: 下部结构30包括凹部形状22,通过沉积牺牲膜40将由有机膜构成的牺牲膜40在下部结构上注入凹部形状,去除不需要的部分牺牲膜,在上部结构50上形成 通过去除牺牲膜来牺牲不需要的部分被去除的膜,并在下部结构和上部结构之间形成空隙。

    Manufacturing method of a three-dimensional structure
    329.
    发明专利

    公开(公告)号:JP4494497B2

    公开(公告)日:2010-06-30

    申请号:JP2008150482

    申请日:2008-06-09

    CPC classification number: B05D5/00 B81C1/00126 B81C2201/0108 B81C2203/038

    Abstract: A method for manufacturing a three-dimensional structure (1) includes forming a first structure (20) having a relief pattern on a substrate (10), forming a sacrifice layer (30) on the first structure such that the sacrifice layer can be filled in a concave part (25) of the first structure and the sacrifice layer can cover a surface (23) of a convex part (22) of the first structure on a side opposite to the substrate, forming a second structure (40) having a relief pattern on the sacrifice layer, and a fourth step of removing the sacrifice layer from between the first structure and the second structure, and thereby bringing the second structure into contact with the surface of the first structure.

    Abstract translation: 一种制造三维结构(1)的方法包括在基板(10)上形成具有浮雕图案的第一结构(20),在第一结构上形成牺牲层(30),以便可以填充牺牲层 在所述第一结构的凹部(25)中,所述牺牲层可以覆盖与所述基板相反的一侧的所述第一结构的凸部(22)的表面(23),形成具有 在牺牲层上的浮雕图案,以及从第一结构和第二结构之间移除牺牲层的第四步骤,从而使第二结构与第一结构的表面接触。

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