Optimisation Of Direct Laser Structuring Of Printed Circuit Boards

Robert Rozman; Blaz Kmetec; Bostjan Podobnik; Drago Kovacic; Edvard Govekar

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Optimisation Of Direct Laser Structuring Of Printed Circuit Boards

机译：印刷电路板直接激光结构的优化

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A model-based optimisation of the process of printed circuit board laser structuring is presented. For this purpose, a comprehensive theoretical model of the interaction between the travelling pulsed laser beam and conductive layer, as well as between the laser beam and the induced plasma plume is employed. The model is used to calculate process speed. Based on the process speed determined, the influence of pulse power, duration, and frequency on process speed is analysed. In addition, an optimal range of process parameters with respect to process speed and quality is defined.

机译：提出了一种基于模型的印刷电路板激光成型工艺优化方法。为此，采用了行进脉冲激光束与导电层之间以及激光束与感应等离子体羽之间相互作用的综合理论模型。该模型用于计算过程速度。基于确定的处理速度，分析了脉冲功率，持续时间和频率对处理速度的影响。另外，相对于过程速度和质量，定义了过程参数的最佳范围。

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来源
《Applied Surface Science》 |2008年第17期|p.5524-5529|共6页
作者
Robert Rozman; Blaz Kmetec; Bostjan Podobnik; Drago Kovacic; Edvard Govekar;
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作者单位

University of Ljubljana, Faculty of Mechanical Engineering, Askerceva 6, SI-1000 Ljubljana, Slovenia;

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原文格式 PDF
正文语种 eng
中图分类应用物理学;
关键词
laser structuring; modelling; plasma; power scaling; pulse duration scaling;

机译：激光结构;建模;等离子体;功率定标;脉冲持续时间定标;

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专利

1. Feasibility of the 248 nm Excimer laser in the laser structuring of fine circuit lines on printed circuit board [J] . Bin Zhang, K. C. Yung The International Journal of Advanced Manufacturing Technology . 2007,第11a12期

机译：248 nm准分子激光器在印刷电路板上精细电路线的激光结构化中的可行性
2. Feasibility of the 248 nm Excimer laser in the laser structuring of fine circuit lines on printed circuit board [J] . Bin Zhang, K. C. Yung The International Journal of Advanced Manufacturing Technology . 2007,第11a12期

机译：248 nm准分子激光在印刷电路板上细电路线的激光结构化中的可行性
3. Principle and structure of a printed circuit board process-based piezoelectric microfluidic pump integrated into printed circuit board [J] . Wang Dai-Hua, Tang Lian-Kai, Peng Yun-Hao, Journal of intelligent material systems and structures . 2019,第17期

机译：集成到印刷电路板中的基于印刷电路板过程的压电微流体泵的原理和结构
4. Direct laser-writing of polymer structures for optical interconnects on backplane printed circuit boards [C] . Walker A.C., Suyal H., McCarthy A. Electronics Systemintegration Technology Conference . 2008

机译：背板印刷电路板上光互连的聚合物结构的直接激光写入
5. Laser structuring of ultra-fine circuit lines in printed circuit boards: Laser structuring, neodymium-doped yttrium aluminium garnet laser, fine circuit lines. [D] . Zhang, Bin. 2007

机译：印刷电路板中超细电路线的激光结构化：激光结构化，掺钕钇铝石榴石激光器，精细电路线。
6. Highly Integrated Elastic Island-Structured Printed Circuit Board with Controlled Young’s Modulus for Stretchable Electronics [O] . Duho Cho, Junhyung Kim, Pyoenggeun Jeong, 2020

机译：高度可控的弹性岛结构印刷电路板具有可控制杨氏模量的可拉伸电子产品
7. Feasibility of the 248 nm Excimer laser in the laser structuring of fine circuit lines on printed circuit board [O] . Zhang B, Yung KC 2007

机译：248 nm准分子激光器在印刷电路板上精细电路线的激光结构化中的可行性

Optimisation Of Direct Laser Structuring Of Printed Circuit Boards

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