Full Chip Reverse Engineering #13

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opened 2025-05-22 20:06:02 +00:00 by rahix · 1 comment

rahix commented

2025-05-22 20:06:02 +00:00

Owner

The ability to fully reverse engineer the inner working of a chip.

rahix added the

Type

Process

label 2025-05-22 20:06:02 +00:00

rahix added a new dependency 2025-05-22 20:06:10 +00:00

#12 DASH Stain

rahix added a new dependency 2025-05-22 20:06:17 +00:00

#11 Simple Chip Imaging

forgejo-actions commented

2025-05-22 20:06:20 +00:00

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["#13 | MISSING<br/><i>Process</i><br/><b>Full Chip Reverse Engineering</b>"]
    1:::dep_missing
    1["#12 | MISSING<br/><i>Process</i><br/><b>DASH Stain</b>"]
    2:::dep_assigned
    2["#4 | ASSIGNED<br/><i>Equipment</i><br/><b>Wet Lab (Chemistry)</b>"]
    3:::dep_assigned
    3["#68 | ASSIGNED<br/><i>Equipment</i><br/><b>Heating Stirrer</b>"]
    4:::dep_missing
    4["#67 | MISSING<br/><i>Equipment</i><br/><b>Chemical Storage/Containment</b>"]
    5:::dep_assigned
    5["#27 | ASSIGNED<br/><i>Equipment</i><br/><b>Technical Ventilation</b>"]
    6:::dep_missing
    6["#23 | MISSING<br/><i>Equipment</i><br/><b>Fume Hood</b>"]
    7:::dep_missing
    7["#11 | MISSING<br/><i>Process</i><br/><b>Simple Chip Imaging</b>"]
    8:::dep_missing
    8["#36 | MISSING<br/><i>Process</i><br/><b>Primitive Chip Imaging</b>"]
    9:::dep_completed
    9["#41 | COMPLETED<br/><i>Process</i><br/><b>Primitive Die Imaging</b>"]
    10:::dep_completed
    10["#29 | COMPLETED<br/><i>Process</i><br/><b>SEM Imaging@10µm</b>"]
    11:::dep_completed
    11["#28 | COMPLETED<br/><i>Equipment</i><br/><b>Scanning Electron Microscope (SEM)</b>"]
    12:::dep_completed
    12["#26 | COMPLETED<br/><i>Equipment</i><br/><b>Water Cooling</b>"]
    13:::dep_missing
    13["#1 | MISSING<br/><i>Process</i><br/><b>Chip Decapping</b>"]
    14:::dep_missing
    14["#8 | MISSING<br/><i>Process</i><br/><b>Plasma Etching</b>"]
    15:::dep_missing
    15["#25 | MISSING<br/><i>Equipment</i><br/><b>Plasma Etcher</b>"]
    16:::dep_completed
    16["#24 | COMPLETED<br/><i>Equipment</i><br/><b>~3ph Power (below 10kW)</b>"]
    17:::dep_missing
    17["#7 | MISSING<br/><i>Process</i><br/><b>Laser Cutting</b>"]
    18:::dep_missing
    18["#6 | MISSING<br/><i>Process</i><br/><b>HNO₃/H₂SO₄ Etching</b>"]
    19:::dep_missing
    19["#3 | MISSING<br/><i>Equipment</i><br/><b>Lapping Machine</b>"]
    20:::dep_completed
    20["#31 | COMPLETED<br/><i>Process</i><br/><b>SEM Imaging@100nm</b>"]
    21:::dep_completed
    21["#30 | COMPLETED<br/><i>Process</i><br/><b>SEM Imaging@1µm</b>"]
    22:::dep_assigned
    22["#10 | ASSIGNED<br/><i>Equipment</i><br/><b>SEM: Motorized Stage</b>"]
    23:::dep_missing
    23["#2 | MISSING<br/><i>Process</i><br/><b>Chip Delayering</b>"]
    24:::dep_missing
    24["#21 | MISSING<br/><i>Process</i><br/><b>Reactive Ion Etching</b>"]
    25:::dep_missing
    25["#5 | MISSING<br/><i>Process</i><br/><b>BOE Etching</b>"]
    4 --> 5
    9 --> 10
    8 --> 13
    8 --> 9
    20 --> 21
    21 --> 10
    10 --> 11
    11 --> 12
    15 --> 16
    15 --> 5
    6 --> 5
    24 --> 15
    0 --> 7
    0 --> 1
    1 --> 2
    7 --> 23
    7 --> 22
    7 --> 20
    7 --> 8
    22 --> 11
    14 --> 15
    18 --> 2
    25 --> 2
    2 --> 6
    2 --> 5
    2 --> 4
    2 --> 3
    23 --> 13
    23 --> 19
    23 --> 25
    23 --> 17
    23 --> 24
    13 --> 19
    13 --> 18
    13 --> 17
    13 --> 14

Digest: 259b933af27260eb343dbb13800c2f40dc53b6e45c884f57401d4b97d50c0426; Last Updated: 2025-10-05 17:01:59

## 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["#13 | MISSING Process Full Chip Reverse Engineering"] 1:::dep_missing 1["#12 | MISSING Process DASH Stain"] 2:::dep_assigned 2["#4 | ASSIGNED Equipment Wet Lab (Chemistry)"] 3:::dep_assigned 3["#68 | ASSIGNED Equipment Heating Stirrer"] 4:::dep_missing 4["#67 | MISSING Equipment Chemical Storage/Containment"] 5:::dep_assigned 5["#27 | ASSIGNED Equipment Technical Ventilation"] 6:::dep_missing 6["#23 | MISSING Equipment Fume Hood"] 7:::dep_missing 7["#11 | MISSING Process Simple Chip Imaging"] 8:::dep_missing 8["#36 | MISSING Process Primitive Chip Imaging"] 9:::dep_completed 9["#41 | COMPLETED Process Primitive Die Imaging"] 10:::dep_completed 10["#29 | COMPLETED Process SEM Imaging@10µm"] 11:::dep_completed 11["#28 | COMPLETED Equipment Scanning Electron Microscope (SEM)"] 12:::dep_completed 12["#26 | COMPLETED Equipment Water Cooling"] 13:::dep_missing 13["#1 | MISSING Process Chip Decapping"] 14:::dep_missing 14["#8 | MISSING Process Plasma Etching"] 15:::dep_missing 15["#25 | MISSING Equipment Plasma Etcher"] 16:::dep_completed 16["#24 | COMPLETED Equipment ~3ph Power (below 10kW)"] 17:::dep_missing 17["#7 | MISSING Process Laser Cutting"] 18:::dep_missing 18["#6 | MISSING Process HNO₃/H₂SO₄ Etching"] 19:::dep_missing 19["#3 | MISSING Equipment Lapping Machine"] 20:::dep_completed 20["#31 | COMPLETED Process SEM Imaging@100nm"] 21:::dep_completed 21["#30 | COMPLETED Process SEM Imaging@1µm"] 22:::dep_assigned 22["#10 | ASSIGNED Equipment SEM: Motorized Stage"] 23:::dep_missing 23["#2 | MISSING Process Chip Delayering"] 24:::dep_missing 24["#21 | MISSING Process Reactive Ion Etching"] 25:::dep_missing 25["#5 | MISSING Process BOE Etching"] 4 --> 5 9 --> 10 8 --> 13 8 --> 9 20 --> 21 21 --> 10 10 --> 11 11 --> 12 15 --> 16 15 --> 5 6 --> 5 24 --> 15 0 --> 7 0 --> 1 1 --> 2 7 --> 23 7 --> 22 7 --> 20 7 --> 8 22 --> 11 14 --> 15 18 --> 2 25 --> 2 2 --> 6 2 --> 5 2 --> 4 2 --> 3 23 --> 13 23 --> 19 23 --> 25 23 --> 17 23 --> 24 13 --> 19 13 --> 18 13 --> 17 13 --> 14 ``` Digest: 259b933af27260eb343dbb13800c2f40dc53b6e45c884f57401d4b97d50c0426; Last Updated: 2025-10-05 17:01:59

rahix added the

Needs Documentation

label 2025-05-22 20:09:37 +00:00