1M.Owen. Laser system and method for plating vias[M]. US Patent 561414,1997.
2E.S.W.Leung. Laser-assisted plating of printed circuit board(PCB) microvias[M]. M.Phil.thesis.Dept. Industrial Systems Eng. Hong Kong Polytechnic Univ, 2001.
3E.S.W.Leung,Winco Kam-Chuen Yung. Quality and Reliability of High Aspect-Ratio Blind Microvias Formed by Laser-Assisted Seeding Mechanism in PCB. IEEE Transactions On Electronics Packing Manufacturing, VOL. 27,NO.2, April 2004:115-124.
4Kam Cheun Yung,Cong Chen,Chung Pang Lee. Laser induced activation of circuit lines and via-holes on AIN for electroless metal plating[M]. Applied Surface Science On Science Direct,257(2011):6601-6606.