PATTERN FORMING METHOD, ELECTRONIC DEVICE MANUFACTURING METHOD, ELECTRONIC DEVICE, BLOCK COPOLYMER AND BLOCK COPOLYMER PRODUCTION METHOD
    1.
    发明申请
    PATTERN FORMING METHOD, ELECTRONIC DEVICE MANUFACTURING METHOD, ELECTRONIC DEVICE, BLOCK COPOLYMER AND BLOCK COPOLYMER PRODUCTION METHOD 审中-公开
    图案形成方法,电子装置制造方法,电子装置,嵌段共聚物和嵌段共聚物生产方法

    公开(公告)号:US20160291461A1

    公开(公告)日:2016-10-06

    申请号:US15172639

    申请日:2016-06-03

    Abstract: There are provided a pattern forming method in which, in self-organization lithography using a graphoepitaxy method, high miniaturization of patterns can be achieved with high quality and high efficiency by a pattern forming method including (i) a step of forming a block copolymer layer containing a specific first block copolymer or a specific second block copolymer on a specific substrate, (ii) a step of phase-separating the block copolymer layer, and (iii) a step of selectively removing at least one phase of a plurality of phases of the block copolymer layer, an electronic device manufacturing method using the pattern forming method and the electronic device, and a block copolymer used in the pattern forming method and the production method thereof.

    Abstract translation: 提供了一种图案形成方法,其中在使用划线方法的自组织光刻中,通过图案形成方法可以以高质量和高效率实现图案的高度小型化,其包括(i)形成嵌段共聚物层 在特定基材上含有特定的第一嵌段共聚物或特定的第二嵌段共聚物,(ii)相分离嵌段共聚物层的步骤,和(iii)选择性地除去多相的至少一相的步骤 嵌段共聚物层,使用图案形成方法的电子器件制造方法和电子器件,以及用于图案形成方法及其制造方法的嵌段共聚物。

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