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English(EN) LithoWorld: An Endpoint World Model for Lithography Process-Window Recovery

新的LithoWorld模型利用SEM数据增强光刻工艺恢复

研究人员开发了LithoWorld,这是一种新颖的终端世界模型,旨在利用扫描电子显微镜(SEM)数据恢复光刻工艺窗口。该模型旨在纠正超出可接受参数范围的图案漂移,确保合格的SEM形貌。LithoWorld利用因果预测分支进行特征对齐,并利用条件流策略生成校正,在测试数据上合格区域的成功率达到88.5%,优于现有方法。 AI

影响 该模型通过实现更精确的工艺控制,有望提高半导体制造的精度。

排序理由 该集群包含一篇详细介绍新模型及其在特定基准测试上性能的研究论文。[lever_c_demoted from research: ic=1 ai=1.0]

在 arXiv cs.CV 阅读 →

AI 生成摘要 · Google Gemini · 来自 1 个来源。 我们如何撰写摘要 →

新的LithoWorld模型利用SEM数据增强光刻工艺恢复

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该集群包含一篇详细介绍新模型及其在特定基准测试上性能的研究论文。[lever_c_demoted from research: ic=1 ai=1.0]
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报道来源 [1]

  1. arXiv cs.CV TIER_1 English(EN) · Botong Zhao, Fang Yu, Xinyuan Chen, Yue Lu ·

    LithoWorld:光刻工艺窗口恢复的端点世界模型

    arXiv:2610.23408v1 Announce Type: new Abstract: Lithography process drift can move a fabricated pattern outside its process window, producing unqualified scanning electron microscopy (SEM) morphology. We present LithoWorld, an endpoint world model for SEM-guided parameter recover…