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ArF激光光致抗蚀剂的研究进展 被引量:2

THE PROGRESS OF ArF EXCIMER LASER PHOTORESIST
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摘要 本文对近10年来有关ArF激光(193nm)光致抗蚀剂的研究开发情况进行了调研,对193nm光致抗蚀剂组成物的各个组分进行了归纳综述.从本文可以看出,利用193nm成像技术可以刻画线幅很细(<0.13μm)的图像,能适应信息技术的发展对于光致抗蚀剂高分辨率的要求.但若想将193nm成像技术在实践中推广应用,还有诸多问题需待研究解决. This article presented the progress of ArF excimer laser (193 nm) photoresist in last ten years.The different components of 193 nm photoresist were summarized in detail.It indicates that the fine pattern can be obtained by 193 nm lithography technology.ArF excimer laser is a leading candidate for the fabrication of fine pattern.But there are still some problems need to be resolved in the practice.
出处 《感光科学与光化学》 SCIE EI CAS CSCD 北大核心 2003年第1期61-71,共11页 Photographic Science and Photochemistry
基金 2002-2005国家重点863项目
关键词 ArF激光 光致抗蚀剂 化学增幅 矩阵树脂 光产酸源 集成电路 光刻蚀 氟化氪 ArF excimer laser photoresist chemically amplification matrix polymer photoacid generator
作者简介 余尚先,北京师范大学应用化学研究所感光高分子研究室主任,教授.主要从事光功能高分子及非银盐信息记录材料的研究;通讯联系人.
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参考文献71

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同被引文献13

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