滨松发布第三代半导体检测新利器:定量相位成像技术引领行业新变革
滨松发布第三代半导体检测“新玩法”
全球光学巨头滨松近日推出定量相位成像(QPM)光学模组C16999系列,以0.5纳米纵向分辨率和实时在线检测能力,直击第三代半导体(如SiC、GaN)表面及内部缺陷检测痛点。这一创新不仅填补了传统振幅成像技术对透明/半透明材料内部缺陷检测的空白,更标志着QPM技术在半导体工业中的规模化应用迈出关键一步。
参考文献
[1] Renjie Zhou, Gabriel Popescu, Lynford L. Goddard. 22 nm node wafer inspection using diffraction phase microscopy and image post-processing[C]//Proceedings of SPIE. 2013, 8681: 86810G.
[2] Renjie Zhou, Chris Edwards, Gabriel Popescu, Lynford L. Goddard. Detecting 20 nm Wide Defects in Large Area Nanopatterns Using Optical Interferometric Microscopy[J]. Nano Letters, 2013, 13(7): 3716−3721.
[3] Renjie Zhou, Chris Edwards, Gabriel Popescu, Lynford L. Goddard. 9nm node wafer defect inspection using visible light[C]//Proceedings of SPIE. 2014, 9050: 905017.
[4] Renjie Zhou. Interferometric Light Microscopy for Wafer Defect Inspection and Three-Dimensional Object Reconstruction[D]. University of Illinois at Urbana-Champaign, 2014.
[5] Renjie Zhou, Chris Edwards, Gabriel Popescu, Lynford L. Goddard. Semiconductor defect metrology using laser-based quantitative phase imaging[C]//Proceedings of SPIE. 2015, 9336: 93361I.
[6] Renjie Zhou, Chris Edwards, Casey A. Brynarski, Gabriel Popescu, Lynford L. Goddard. 9nm node wafer defect inspection using three-dimensional scanning, a 405nm diode laser, and a broadband source[C]//Proceedings of SPIE. 2015, 9424: 942416.
[7] Renjie Zhou, Chris Edwards, Casey Bryniarski, Marjorie F. Dallmann, Gabriel Popescu, Lynford L. Goddard. White-light interferometric microscopy for wafer defect inspection[C]//Proceedings of SPIE. 2015, 9336: 93362P.
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