TAIPEI -- Unimicron, the world's largest printed circuit board manufacturer, has purchased the outstanding shares of Ruwel International from investor group BlueBay.
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WEST HAVEN, CT – Enthone has granted Atotech Deutschland a license under an immersion tin patent.
The Enthone patent encompasses technology that mitigates the propensity for whisker growth. It allows the use of metals, such as silver, to be incorporated within the tin process solution.
The patent is registered in Europe, Asia and the US. Terms of the license agreement remain confidential.