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

Digest: 140eb0c720c7ddcf93af40cccc1f1ef125731d25a057a2e52a607acd683aee41; Last Updated: 2025-07-28 13:07:22

## 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\nProcess\nFull Chip Reverse Engineering"] 1:::dep_missing 1["#12 | MISSING\nProcess\nDASH Stain"] 2:::dep_assigned 2["#4 | ASSIGNED\nEquipment\nWet Lab (Chemistry)"] 3:::dep_assigned 3["#68 | ASSIGNED\nEquipment\nHeating Stirrer"] 4:::dep_missing 4["#67 | MISSING\nEquipment\nChemical Storage/Containment"] 5:::dep_assigned 5["#27 | ASSIGNED\nEquipment\nTechnical Ventilation"] 6:::dep_missing 6["#23 | MISSING\nEquipment\nFume Hood"] 7:::dep_missing 7["#22 | MISSING\nEquipment\nRunning Water and Sink"] 8:::dep_missing 8["#11 | MISSING\nProcess\nSimple Chip Imaging"] 9:::dep_missing 9["#36 | MISSING\nProcess\nPrimitive Chip Imaging"] 10:::dep_completed 10["#41 | COMPLETED\nProcess\nPrimitive Die Imaging"] 11:::dep_completed 11["#29 | COMPLETED\nProcess\nSEM Imaging@10µm"] 12:::dep_completed 12["#28 | COMPLETED\nEquipment\nScanning Electron Microscope (SEM)"] 13:::dep_completed 13["#26 | COMPLETED\nEquipment\nWater Cooling"] 14:::dep_missing 14["#1 | MISSING\nProcess\nChip Decapping"] 15:::dep_missing 15["#8 | MISSING\nProcess\nPlasma Etching"] 16:::dep_missing 16["#25 | MISSING\nEquipment\nPlasma Etcher"] 17:::dep_assigned 17["#24 | ASSIGNED\nEquipment\n~3ph Power (below 10kW)"] 18:::dep_missing 18["#7 | MISSING\nEquipment\nFiber Laser"] 19:::dep_missing 19["#6 | MISSING\nProcess\nHNO₃/H₂SO₄ Etching"] 20:::dep_missing 20["#3 | MISSING\nEquipment\nLapping Machine"] 21:::dep_completed 21["#31 | COMPLETED\nProcess\nSEM Imaging@100nm"] 22:::dep_completed 22["#30 | COMPLETED\nProcess\nSEM Imaging@1µm"] 23:::dep_assigned 23["#10 | ASSIGNED\nEquipment\nSEM: Motorized Stage"] 24:::dep_missing 24["#2 | MISSING\nProcess\nChip Delayering"] 25:::dep_missing 25["#21 | MISSING\nProcess\nReactive Ion Etching"] 26:::dep_missing 26["#5 | MISSING\nProcess\nBOE Etching"] 4 --> 5 10 --> 11 9 --> 14 9 --> 10 21 --> 22 22 --> 11 11 --> 12 12 --> 13 16 --> 17 16 --> 5 6 --> 5 25 --> 16 0 --> 8 0 --> 1 1 --> 2 8 --> 24 8 --> 23 8 --> 21 8 --> 9 23 --> 12 15 --> 16 19 --> 2 26 --> 2 2 --> 7 2 --> 6 2 --> 5 2 --> 4 2 --> 3 24 --> 14 24 --> 20 24 --> 26 24 --> 18 24 --> 25 14 --> 20 14 --> 19 14 --> 18 14 --> 15 ``` Digest: 140eb0c720c7ddcf93af40cccc1f1ef125731d25a057a2e52a607acd683aee41; Last Updated: 2025-07-28 13:07:22

rahix added the

Needs Documentation

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