北方华创：ALE设备已实现多项工艺应用

证券之星08-11

证券之星消息，北方华创(002371)08月11日在投资者关系平台上答复投资者关心的问题。

投资者提问：公司有ALE原子层刻蚀工艺设备吗？具体原理是什么？

北方华创回复：您好，公司ALE设备已实现多项工艺应用。ALE核心原理是以单原子层为单位，通过“表面吸附—反应去除”的分步循环反应，逐层精准去除材料表面原子，从而实现高精度、高均匀性且低损伤的刻蚀过程。感谢关注！

本文数据来源于深圳证券交易所互动易，仅供参考不构成投资建议。

相关 ETF

责任编辑：刘浩然

免责声明：本文观点仅代表作者个人观点，不构成本平台的投资建议，本平台不对文章信息准确性、完整性和及时性做出任何保证，亦不对因使用或信赖文章信息引发的任何损失承担责任。

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