硅片制备工艺中表面缺陷的检测与修复技术研究
Research on Detection and Repair Technology of Surface Defects in Silicon Wafer Preparation Process
检测与修复技术研究硅片制备过程中表面缺陷对器件性能的影响,论文对表面缺陷的种类、产生原因及对硅片性能的影响进行了分析。化学机械拋光(CMP)及离子注入修复技术原理及应用实践探讨了光学显微镜检测技术、自动化、智能化的发展趋势。检测和修复技术在实际制备过程中的应用效果,以及对硅片质量和器件性能的影响,均通过数据分析进行了验证。
Detection and repair technology studies the influence of surface defects on device performance in the preparation process of silicon wafer, and analyzes the types of surface defects and their effects on the performance of silicon wafer. The principle and application practice of chemical mechanical polishing (CMP) and ion injection repair technology discuss the development trend of optical microscope detection technology, automation and intelligence. The application effect of detection and repair technology in the actual preparation process, and the effects on silicon wafer quality and device performance were verified by data analysis.
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