Specific Process Knowledge/Wafer and sample drying/Critical Point Dryer: Difference between revisions
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'''Critical Point Dryer''' | '''Critical Point Dryer''' | ||
[[Image: | [[Image:CPD.JPG|300x300px|thumb|Critical point dryer: positioned in cleanroom 4]] | ||
The critical point dryer is used to dry fragile structures that may be damaged in a normal drying procedure. Fragile structures may be thin membranes, or free hanging structures like cantilevers and grippers. | The critical point dryer is used to dry fragile structures that may be damaged in a normal drying procedure. Fragile structures may be thin membranes, or free hanging structures like cantilevers and grippers. | ||