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HNO₃/H₂SO₄ Etching #6

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opened 2025-05-22 19:54:06 +00:00 by rahix · 1 comment
rahix commented 2025-05-22 19:54:06 +00:00
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Etching process for removing the epoxy package of ICs.

Etching process for removing the epoxy package of ICs.
rahix added the
Type
Process
 label 2025-05-22 19:54:06 +00:00
rahix added a new dependency 2025-05-22 19:54:12 +00:00
#4 Wet Lab (Chemistry)
forgejo-actions commented 2025-05-22 19:54:13 +00:00
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Partial Techtree

flowchart BT

    classDef eoi fill:#fff, stroke:#000, color:#000;
    classDef dependant fill:#fff, stroke:#888, color:#888;
    classDef dep_missing fill:#fcc, stroke:#800, color:#000;
    classDef dep_assigned fill:#ffa, stroke:#a50, color:#000;
    classDef dep_completed fill:#afa, stroke:#080, color:#000;
    0:::eoi
    0["<a href='https://git.fa-fo.de/fafo/techtree/issues/6' target='_blank'>#6</a> | MISSING\n<i>Process</i>\n<b>HNO₃/H₂SO₄ Etching</b>"]
    1:::dep_assigned
    1["<a href='https://git.fa-fo.de/fafo/techtree/issues/4' target='_blank'>#4</a> | ASSIGNED\n<i>Equipment</i>\n<b>Wet Lab (Chemistry)</b>"]
    2:::dep_assigned
    2["<a href='https://git.fa-fo.de/fafo/techtree/issues/68' target='_blank'>#68</a> | ASSIGNED\n<i>Equipment</i>\n<b>Heating Stirrer</b>"]
    3:::dep_missing
    3["<a href='https://git.fa-fo.de/fafo/techtree/issues/67' target='_blank'>#67</a> | MISSING\n<i>Equipment</i>\n<b>Chemical Storage/Containment</b>"]
    4:::dep_assigned
    4["<a href='https://git.fa-fo.de/fafo/techtree/issues/27' target='_blank'>#27</a> | ASSIGNED\n<i>Equipment</i>\n<b>Technical Ventilation</b>"]
    5:::dep_missing
    5["<a href='https://git.fa-fo.de/fafo/techtree/issues/23' target='_blank'>#23</a> | MISSING\n<i>Equipment</i>\n<b>Fume Hood</b>"]
    6:::dep_missing
    6["<a href='https://git.fa-fo.de/fafo/techtree/issues/22' target='_blank'>#22</a> | MISSING\n<i>Equipment</i>\n<b>Running Water and Sink</b>"]
    7:::dependant
    7["<a href='https://git.fa-fo.de/fafo/techtree/issues/1' target='_blank'>#1</a> | MISSING\n<i>Process</i>\n<b>Chip Decapping</b>"]
    3 --> 4
    5 --> 4
    0 --> 1
    1 --> 6
    1 --> 5
    1 --> 4
    1 --> 3
    1 --> 2
    7 --> 0

Digest: 8c0b898d70de1d929754a23bdab5721e4d07005c0303cc625a39d5991cee2224; Last Updated: 2025-06-01 20:34:34

## Partial Techtree ```mermaid flowchart BT classDef eoi fill:#fff, stroke:#000, color:#000; classDef dependant fill:#fff, stroke:#888, color:#888; classDef dep_missing fill:#fcc, stroke:#800, color:#000; classDef dep_assigned fill:#ffa, stroke:#a50, color:#000; classDef dep_completed fill:#afa, stroke:#080, color:#000; 0:::eoi 0["<a href='https://git.fa-fo.de/fafo/techtree/issues/6' target='_blank'>#6</a> | MISSING\n<i>Process</i>\n<b>HNO₃/H₂SO₄ Etching</b>"] 1:::dep_assigned 1["<a href='https://git.fa-fo.de/fafo/techtree/issues/4' target='_blank'>#4</a> | ASSIGNED\n<i>Equipment</i>\n<b>Wet Lab (Chemistry)</b>"] 2:::dep_assigned 2["<a href='https://git.fa-fo.de/fafo/techtree/issues/68' target='_blank'>#68</a> | ASSIGNED\n<i>Equipment</i>\n<b>Heating Stirrer</b>"] 3:::dep_missing 3["<a href='https://git.fa-fo.de/fafo/techtree/issues/67' target='_blank'>#67</a> | MISSING\n<i>Equipment</i>\n<b>Chemical Storage/Containment</b>"] 4:::dep_assigned 4["<a href='https://git.fa-fo.de/fafo/techtree/issues/27' target='_blank'>#27</a> | ASSIGNED\n<i>Equipment</i>\n<b>Technical Ventilation</b>"] 5:::dep_missing 5["<a href='https://git.fa-fo.de/fafo/techtree/issues/23' target='_blank'>#23</a> | MISSING\n<i>Equipment</i>\n<b>Fume Hood</b>"] 6:::dep_missing 6["<a href='https://git.fa-fo.de/fafo/techtree/issues/22' target='_blank'>#22</a> | MISSING\n<i>Equipment</i>\n<b>Running Water and Sink</b>"] 7:::dependant 7["<a href='https://git.fa-fo.de/fafo/techtree/issues/1' target='_blank'>#1</a> | MISSING\n<i>Process</i>\n<b>Chip Decapping</b>"] 3 --> 4 5 --> 4 0 --> 1 1 --> 6 1 --> 5 1 --> 4 1 --> 3 1 --> 2 7 --> 0 ``` <small>Digest: 8c0b898d70de1d929754a23bdab5721e4d07005c0303cc625a39d5991cee2224; Last Updated: 2025-06-01 20:34:34</small>
rahix added a new dependency 2025-05-22 19:57:44 +00:00
#1 Chip Decapping
rahix added the
Needs Documentation
 label 2025-05-22 20:09:36 +00:00
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Reference: fafo/techtree#6
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