PCB007 Magazine

PCB-Mar2015

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Desmear and Metallization Neoganth V8 Activator – New Economic Activator for Vertical MLB/HDI Manufacturing Electronics BMV processed with Neoganth V8 Activator Developed to reduce the palladium concentration in the activator step, Neoganth V8 Activator ensures excellent coverage on a wide range of base materials with a palladium set point of only 60 ppm and corresponding lower palladium consumptions. Using Neoganth V8 Activator means to benefit from all technical advantages of a high-end ionic activation system and to be competitive regarding running costs. Features and Benefits ▪ Ionic activator for vertical MLB and HDI applications ▪ Very low Pd set point of 60 ppm with same excellent coverage as achieved with high Pd activators ▪ Easy drop in solution and fully compatible to Atotech's standard process sequence ▪ Exceptional bath stability due to newly developed complexing system that prevents copper precipitation ▪ Utilizable at low pH value resulting in less carbonate formation and therefore longer lifetime ▪ Excellent reliability performance ▪ Simple usage, no pH control necessary Backlight Testing Results Shengyi S1141 Nan Ya NP-140 Isola DE104 TUC TU-862 ITEQ IT-158 Backlight Testing Results Atotech Main Office · P.O. Box 21 07 80 · 10507 Berlin · Germany Tel.: +49 30 - 349 85-0 · Fax:+49 30 - 349 85-777 · www.atotech.com

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