An Improved Algorithm to Extract Moiré Fringe Phase for Wafer-Mask Alignment in Nanoimprint Lithography

被引:2
|
作者
Xu, Feifan [1 ,2 ,3 ]
Ding, Yinye [2 ]
Chen, Wenhao [3 ]
Xia, Haojie [1 ,2 ]
机构
[1] Anhui Province Key Laboratory of Measuring Theory and Precision Instrument, Hefei University of Technology, Hefei,230009, China
[2] Anhui Provincial Engineering Research Center of Semiconductor Inspection Technology and Instrument, Hefei University of Technology, Hefei,230009, China
[3] School of Instrument Science and Opto-Electronics Engineering, Hefei University of Technology, Hefei,230009, China
关键词
D O I
10.3390/mi15121408
中图分类号
学科分类号
摘要
引用
收藏
相关论文
共 24 条
  • [1] WAFER-MASK ALIGNMENT FOR ELECTRON IMAGE PROJECTOR.
    Lewin, I.H.
    Annual Review - Philips Research Laboratories, 1984, : 91 - 93
  • [2] Tilt-modulated spatial phase imaging method for wafer-mask leveling in proximity lithography
    Zhou, Shaolin
    Yang, Yong
    Zhao, Lixin
    Hu, Song
    OPTICS LETTERS, 2010, 35 (18) : 3132 - 3134
  • [3] Moire-Based Absolute Interferometry With Large Measurement Range in Wafer-Mask Alignment
    Di, Chengliang
    Yan, Wei
    Hu, Song
    Yin, Didi
    Ma, Chifei
    IEEE PHOTONICS TECHNOLOGY LETTERS, 2015, 27 (04) : 435 - 438
  • [4] Sub-20-nm alignment in nanoimprint lithography using Moire fringe
    Li, Nianhua
    Wu, Wei
    Chou, Stephen Y.
    NANO LETTERS, 2006, 6 (11) : 2626 - 2629
  • [5] Large-range lithography nano-alignment without phase unwrapping by a dual-frequency moiré fringe heterodyne
    Cheng, Xiaolong
    Yang, Zimo
    Long, Yuliang
    Xiang, Qianjin
    Feng, Jinhua
    Yang, Yong
    Tang, Yan
    OPTICS LETTERS, 2023, 48 (21) : 5499 - 5502
  • [6] Phase demodulation method for fringe pattern In alignment of nanometer lithography
    Xu, Feng
    Hu, Song
    Luo, Zhengquan
    Zhou, Shaolin
    5TH INTERNATIONAL SYMPOSIUM ON ADVANCED OPTICAL MANUFACTURING AND TESTING TECHNOLOGIES: DESIGN, MANUFACTURING, AND TESTING OF MICRO- AND NANO-OPTICAL DEVICES AND SYSTEMS, 2010, 7657
  • [7] Improved alignment algorithm for electron beam lithography
    Thoms, Stephen
    Zhang, Yuan
    Weaver, John M. R.
    JOURNAL OF VACUUM SCIENCE & TECHNOLOGY B, 2014, 32 (06):
  • [8] Through-the-Mask (TTM) Optical Alignment for High Volume Manufacturing Nanoimprint Lithography Systems
    Komaki, Takamitsu
    Unno, Yasuyuki
    Matsumoto, Takahiro
    Iwai, Toshiki
    Hayashi, Nozomu
    Taki, Tomokazu
    Kawashima, Tohru
    Iino, Satoshi
    Hirai, Shinichirou
    Minoda, Ken
    Miyaharu, Takafumi
    Takahashi, Kazuhiro
    Mishima, Kazuhiko
    OPTICAL MICROLITHOGRAPHY XXXIII, 2021, 11327
  • [9] The leveling of mask and wafer in proximity nanolithography using fringe pattern phase analysis
    Xu, Feng
    Zhou, Shaolin
    Hu, Song
    OPTIK, 2014, 125 (13): : 3176 - 3180
  • [10] Two-dimensional Hanning self-convolution window for enhancing Moir<acute accent>e fringe alignment in lithography
    Xu, Feifan
    Zhao, Yulu
    Ni, Lanlin
    Wu, Qiang
    Xia, Haojie
    MECHANICAL SYSTEMS AND SIGNAL PROCESSING, 2024, 208