Application Note 204 – Employing alternate angle SPT holders

The standard SPT holder that comes with the Nano eNabler system™ holds the SPT at a 12° angle with respect to the surface. Smaller spots with better morphology and closer spacing can be achieved by using optional, alternate angled SPT holders that hold the cantilever at 24°, 36°, or 48°.  Liquids may also be dispensed into concavities with steeper aspect ratios using these SPT holders.  The one caveat with these holders is that the laser can not be used to find the surface or to print.  We recommend that you use a wider cantilever (30μm or 60μm) for the first attempt.

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