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April, 2012


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Page 33


Brewer Science Intros Multilayer Solution for Many Patterning Technologies


Rolla, MO — Brewer Science is reportedly pushing the limits of pat- terning technology and process flexi- bility with the next generation of its OptiStack® system of products. By providing materials that have


variable optical properties and can work across multiple wavelengths, the OptiStack system of products offers customers advantages over other mul- tilayer systems by providing versatili- ty regardless of the substrate or pat- terning technology. This adaptability gives semiconductor device manufac-


ASC Int’l: Optical


Inspection System


Maple Plain, MN — ASC Inter - national’s VisionPro Series is a fea- ture-rich, high-end solder paste inspection platform designed for


turers the advantage of being able to implement existing lithography equip- ment for newer technology nodes


while decreasing the implementation time of new patterning technologies, which provides significant equipment


and process cost savings. Material development to sup-


port patterning at any feature size with OptiStack multilayer system products includes: materials that will extend the useful life of existing KrF, ArF, and ArF immersion lithog- raphy equipment; materials for use in NTD processes; EUV assist layers for dose reduction and pattern trans- fer; DSA substrates and pattern


transfer layers. Contact: Brewer Science, Inc.,


Multilayers with negative tone development (left) and (left) and positive tone development (right).


2401 Brewer Drive, Rolla, MO 65401 % 573-364-0300 fax: 573-368-3318 Web: www.brewerscience.com


Vision Pro.


companies that need a value-packed machine capable of assisting with proper print setup and the overall task of real-time print quality. The AV862 AOI system is capa-


ble of detecting such faults as absence/ presence, OCR, polarity, sol-


der bridging, and registration. Contact: ASC International,


1799 County Road 90, Maple Plain, MN 55359 % 763-479-6210 Web: www.ascinternational.com E-mail: info@ascinternational.com


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