SiEUV.

Yemin Park1, Seung Won Song1, Jeehyun Hong1

  • 1Department of Materials Science and Engineering, Korea Advanced Institute of Science and Technology (KAIST), 291 Daehak-ro, Yuseong-gu, Daejeon 34141, Republic of Korea.

ACS macro letters
|July 15, 2024
PubMed
概括

使用一种新的反梯度区块共聚物 (BCP) 系统的定向自组装 (DSA) 增强了极紫外线光刻 (EUVL) 图案高度. 这种先进的BCP系统在没有中立层的情况下实现了高比例图案,克服了关键的EUVL挑战.

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