File:BGE Glass etch Lesker test2 6.jpg
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Borofloat etch with silicon mask made in the Lesker at 200dg. Resist mask from the pattering is on and has been heated to 180 degrees before etching in 40% HF for 15 min.
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 09:06, 3 December 2010 | | 2,560 × 1,920 (150 KB) | BGE (talk | contribs) | Borofloat etch with silicon mask made in the Lesker at 200dg. Resist mask from the pattering is on and has been heated to 180 degrees before etching in 40% HF for 15 min. |
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