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Primitive Chip Imaging #36

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opened 2025-05-22 23:08:03 +00:00 by rahix · 1 comment
rahix commented 2025-05-22 23:08:03 +00:00
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The most basic chip imaging: Just peeking in from the top of a decapped chip. This cannot give much information about lower layer structure, but provides some basic insight regardless.

For naked dies, we are already able to do this!

The most basic chip imaging: Just peeking in from the top of a decapped chip. This cannot give much information about lower layer structure, but provides some basic insight regardless. For naked dies, we are already able to do this!
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forgejo-actions commented 2025-05-22 23:08:10 +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 ultimate fill:#fff, stroke:#000, color:#000;
    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/36' target='_blank'>#36</a> | MISSING<br/><i>Process</i><br/><b>Primitive Chip Imaging</b>"]
    1:::dep_completed
    1["<a href='https://git.fa-fo.de/fafo/techtree/issues/41' target='_blank'>#41</a> | COMPLETED<br/><i>Process</i><br/><b>Primitive Die Imaging</b>"]
    2:::dep_completed
    2["<a href='https://git.fa-fo.de/fafo/techtree/issues/29' target='_blank'>#29</a> | COMPLETED<br/><i>Process</i><br/><b>SEM Imaging@10µm</b>"]
    3:::dep_completed
    3["<a href='https://git.fa-fo.de/fafo/techtree/issues/28' target='_blank'>#28</a> | COMPLETED<br/><i>Equipment</i><br/><b>Scanning Electron Microscope (SEM)</b>"]
    4:::dep_completed
    4["<a href='https://git.fa-fo.de/fafo/techtree/issues/26' target='_blank'>#26</a> | COMPLETED<br/><i>Equipment</i><br/><b>Water Cooling</b>"]
    5:::dep_missing
    5["<a href='https://git.fa-fo.de/fafo/techtree/issues/1' target='_blank'>#1</a> | MISSING<br/><i>Process</i><br/><b>Chip Decapping</b>"]
    6:::dep_missing
    6["<a href='https://git.fa-fo.de/fafo/techtree/issues/8' target='_blank'>#8</a> | MISSING<br/><i>Process</i><br/><b>Plasma Etching</b>"]
    7:::dep_missing
    7["<a href='https://git.fa-fo.de/fafo/techtree/issues/25' target='_blank'>#25</a> | MISSING<br/><i>Equipment</i><br/><b>Plasma Etcher</b>"]
    8:::dep_assigned
    8["<a href='https://git.fa-fo.de/fafo/techtree/issues/27' target='_blank'>#27</a> | ASSIGNED<br/><i>Equipment</i><br/><b>Technical Ventilation</b>"]
    9:::dep_assigned
    9["<a href='https://git.fa-fo.de/fafo/techtree/issues/118' target='_blank'>#118</a> | ASSIGNED<br/><i>Development</i><br/><b>Hazard Assessment</b>"]
    10:::dep_completed
    10["<a href='https://git.fa-fo.de/fafo/techtree/issues/24' target='_blank'>#24</a> | COMPLETED<br/><i>Equipment</i><br/><b>~3ph Power (below 10kW)</b>"]
    11:::dep_missing
    11["<a href='https://git.fa-fo.de/fafo/techtree/issues/7' target='_blank'>#7</a> | MISSING<br/><i>Process</i><br/><b>Laser Cutting</b>"]
    12:::dep_missing
    12["<a href='https://git.fa-fo.de/fafo/techtree/issues/6' target='_blank'>#6</a> | MISSING<br/><i>Process</i><br/><b>HNO₃/H₂SO₄ Decapping</b>"]
    13:::dep_assigned
    13["<a href='https://git.fa-fo.de/fafo/techtree/issues/4' target='_blank'>#4</a> | ASSIGNED<br/><i>Equipment</i><br/><b>Wet Lab (Chemistry)</b>"]
    14:::dep_completed
    14["<a href='https://git.fa-fo.de/fafo/techtree/issues/68' target='_blank'>#68</a> | COMPLETED<br/><i>Equipment</i><br/><b>Heating Stirrer</b>"]
    15:::dep_assigned
    15["<a href='https://git.fa-fo.de/fafo/techtree/issues/67' target='_blank'>#67</a> | ASSIGNED<br/><i>Equipment</i><br/><b>Chemical Storage/Containment</b>"]
    16:::dep_assigned
    16["<a href='https://git.fa-fo.de/fafo/techtree/issues/23' target='_blank'>#23</a> | ASSIGNED<br/><i>Equipment</i><br/><b>Fume Hood</b>"]
    17:::dep_missing
    17["<a href='https://git.fa-fo.de/fafo/techtree/issues/3' target='_blank'>#3</a> | MISSING<br/><i>Equipment</i><br/><b>Lapping Machine</b>"]
    18:::dependant
    18["<a href='https://git.fa-fo.de/fafo/techtree/issues/11' target='_blank'>#11</a> | MISSING<br/><i>Process</i><br/><b>Simple Chip Imaging</b>"]
    15 --> 8
    15 --> 9
    1 --> 2
    0 --> 5
    0 --> 1
    2 --> 3
    3 --> 4
    8 --> 9
    7 --> 10
    7 --> 8
    16 --> 8
    6 --> 7
    12 --> 13
    13 --> 16
    13 --> 8
    13 --> 15
    13 --> 14
    13 --> 9
    5 --> 17
    5 --> 12
    5 --> 11
    5 --> 6
    18 --> 0

Digest: 57c1e5307830e995c21d690b1f8cffdefaf85ef1e91d03fcc82d8c73e9a58e03; Last Updated: 2026-01-25 23:22:54

## Partial Techtree ```mermaid flowchart BT classDef eoi fill:#fff, stroke:#000, color:#000; classDef dependant fill:#fff, stroke:#888, color:#888; classDef ultimate fill:#fff, stroke:#000, color:#000; 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/36' target='_blank'>#36</a> | MISSING<br/><i>Process</i><br/><b>Primitive Chip Imaging</b>"] 1:::dep_completed 1["<a href='https://git.fa-fo.de/fafo/techtree/issues/41' target='_blank'>#41</a> | COMPLETED<br/><i>Process</i><br/><b>Primitive Die Imaging</b>"] 2:::dep_completed 2["<a href='https://git.fa-fo.de/fafo/techtree/issues/29' target='_blank'>#29</a> | COMPLETED<br/><i>Process</i><br/><b>SEM Imaging@10µm</b>"] 3:::dep_completed 3["<a href='https://git.fa-fo.de/fafo/techtree/issues/28' target='_blank'>#28</a> | COMPLETED<br/><i>Equipment</i><br/><b>Scanning Electron Microscope (SEM)</b>"] 4:::dep_completed 4["<a href='https://git.fa-fo.de/fafo/techtree/issues/26' target='_blank'>#26</a> | COMPLETED<br/><i>Equipment</i><br/><b>Water Cooling</b>"] 5:::dep_missing 5["<a href='https://git.fa-fo.de/fafo/techtree/issues/1' target='_blank'>#1</a> | MISSING<br/><i>Process</i><br/><b>Chip Decapping</b>"] 6:::dep_missing 6["<a href='https://git.fa-fo.de/fafo/techtree/issues/8' target='_blank'>#8</a> | MISSING<br/><i>Process</i><br/><b>Plasma Etching</b>"] 7:::dep_missing 7["<a href='https://git.fa-fo.de/fafo/techtree/issues/25' target='_blank'>#25</a> | MISSING<br/><i>Equipment</i><br/><b>Plasma Etcher</b>"] 8:::dep_assigned 8["<a href='https://git.fa-fo.de/fafo/techtree/issues/27' target='_blank'>#27</a> | ASSIGNED<br/><i>Equipment</i><br/><b>Technical Ventilation</b>"] 9:::dep_assigned 9["<a href='https://git.fa-fo.de/fafo/techtree/issues/118' target='_blank'>#118</a> | ASSIGNED<br/><i>Development</i><br/><b>Hazard Assessment</b>"] 10:::dep_completed 10["<a href='https://git.fa-fo.de/fafo/techtree/issues/24' target='_blank'>#24</a> | COMPLETED<br/><i>Equipment</i><br/><b>~3ph Power (below 10kW)</b>"] 11:::dep_missing 11["<a href='https://git.fa-fo.de/fafo/techtree/issues/7' target='_blank'>#7</a> | MISSING<br/><i>Process</i><br/><b>Laser Cutting</b>"] 12:::dep_missing 12["<a href='https://git.fa-fo.de/fafo/techtree/issues/6' target='_blank'>#6</a> | MISSING<br/><i>Process</i><br/><b>HNO₃/H₂SO₄ Decapping</b>"] 13:::dep_assigned 13["<a href='https://git.fa-fo.de/fafo/techtree/issues/4' target='_blank'>#4</a> | ASSIGNED<br/><i>Equipment</i><br/><b>Wet Lab (Chemistry)</b>"] 14:::dep_completed 14["<a href='https://git.fa-fo.de/fafo/techtree/issues/68' target='_blank'>#68</a> | COMPLETED<br/><i>Equipment</i><br/><b>Heating Stirrer</b>"] 15:::dep_assigned 15["<a href='https://git.fa-fo.de/fafo/techtree/issues/67' target='_blank'>#67</a> | ASSIGNED<br/><i>Equipment</i><br/><b>Chemical Storage/Containment</b>"] 16:::dep_assigned 16["<a href='https://git.fa-fo.de/fafo/techtree/issues/23' target='_blank'>#23</a> | ASSIGNED<br/><i>Equipment</i><br/><b>Fume Hood</b>"] 17:::dep_missing 17["<a href='https://git.fa-fo.de/fafo/techtree/issues/3' target='_blank'>#3</a> | MISSING<br/><i>Equipment</i><br/><b>Lapping Machine</b>"] 18:::dependant 18["<a href='https://git.fa-fo.de/fafo/techtree/issues/11' target='_blank'>#11</a> | MISSING<br/><i>Process</i><br/><b>Simple Chip Imaging</b>"] 15 --> 8 15 --> 9 1 --> 2 0 --> 5 0 --> 1 2 --> 3 3 --> 4 8 --> 9 7 --> 10 7 --> 8 16 --> 8 6 --> 7 12 --> 13 13 --> 16 13 --> 8 13 --> 15 13 --> 14 13 --> 9 5 --> 17 5 --> 12 5 --> 11 5 --> 6 18 --> 0 ``` <small>Digest: 57c1e5307830e995c21d690b1f8cffdefaf85ef1e91d03fcc82d8c73e9a58e03; Last Updated: 2026-01-25 23:22:54</small>
rahix added a new dependency 2025-05-22 23:08:35 +00:00
#11 Simple Chip Imaging
rahix added a new dependency 2025-05-22 23:08:58 +00:00
#29 SEM Imaging@10µm
rahix added a new dependency 2025-05-22 23:11:09 +00:00
#1 Chip Decapping
rahix removed a dependency 2025-05-23 13:17:53 +00:00
#29 SEM Imaging@10µm
rahix added a new dependency 2025-05-23 13:17:58 +00:00
#41 Primitive Die Imaging
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