1 June 2015 Multi-diode laser system for UV exposure of the photoresists
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PCB (Printed Circuit Board) industry is a global business for many years. PCB can be found in every electronic devices and since it becomes smaller, lighter and more efficient, new sophisticated machines need to be developed to meet this demands. The main parameter for the manufacturing machines is throughput. In this paper a multi-diode laser system for UV exposure of the photoresist on Printed Circuit Board is presented. The multi-diode laser system presents high throughput at high resolution of the pattern as well as low development costs.
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R. Barbucha, R. Barbucha, M. Tanski, M. Tanski, M. Kocik, M. Kocik, "Multi-diode laser system for UV exposure of the photoresists", Proc. SPIE 9520, Integrated Photonics: Materials, Devices, and Applications III, 95200P (1 June 2015); doi: 10.1117/12.2177568; https://doi.org/10.1117/12.2177568

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