Tuesday, December 18, 2012

Sloped Via Etch

Hi All,

Before we go on vacation, I just wanted to ask if anyone had measured Step Profile for O2, CHF3 Oxide Etch on mrc? I need to have sloped Via Etch for contaminated process. Because next step is evaporative dep for lift off. Any other suggestions would also be helpful.

-Jyotindra

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