Simple Chip Imaging #11

New issue

Open

opened 2025-05-22 20:03:13 +00:00 by rahix · 1 comment

rahix commented

2025-05-22 20:03:13 +00:00

Owner

Let's learn to take die shots.

TODO

What performance are we aiming for? I added a dependency on "SEM Imaging@100nm", but please change this if not appropriate.

Let's learn to take die shots. ## TODO - What performance are we aiming for? I added a dependency on "SEM Imaging@100nm", but please change this if not appropriate.

rahix added the

Type

Process

label 2025-05-22 20:03:13 +00:00

forgejo-actions commented

2025-05-22 20:03:18 +00:00

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["#11 | MISSING<br/><i>Process</i><br/><b>Simple Chip Imaging</b>"]
    1:::dep_missing
    1["#36 | MISSING<br/><i>Process</i><br/><b>Primitive Chip Imaging</b>"]
    2:::dep_completed
    2["#41 | COMPLETED<br/><i>Process</i><br/><b>Primitive Die Imaging</b>"]
    3:::dep_completed
    3["#29 | COMPLETED<br/><i>Process</i><br/><b>SEM Imaging@10µm</b>"]
    4:::dep_completed
    4["#28 | COMPLETED<br/><i>Equipment</i><br/><b>Scanning Electron Microscope (SEM)</b>"]
    5:::dep_completed
    5["#26 | COMPLETED<br/><i>Equipment</i><br/><b>Water Cooling</b>"]
    6:::dep_missing
    6["#1 | MISSING<br/><i>Process</i><br/><b>Chip Decapping</b>"]
    7:::dep_missing
    7["#8 | MISSING<br/><i>Process</i><br/><b>Plasma Etching</b>"]
    8:::dep_missing
    8["#25 | MISSING<br/><i>Equipment</i><br/><b>Plasma Etcher</b>"]
    9:::dep_assigned
    9["#27 | ASSIGNED<br/><i>Equipment</i><br/><b>Technical Ventilation</b>"]
    10:::dep_assigned
    10["#118 | ASSIGNED<br/><i>Development</i><br/><b>Hazard Assessment</b>"]
    11:::dep_completed
    11["#24 | COMPLETED<br/><i>Equipment</i><br/><b>~3ph Power (below 10kW)</b>"]
    12:::dep_missing
    12["#7 | MISSING<br/><i>Process</i><br/><b>Laser Cutting</b>"]
    13:::dep_missing
    13["#6 | MISSING<br/><i>Process</i><br/><b>HNO₃/H₂SO₄ Decapping</b>"]
    14:::dep_assigned
    14["#4 | ASSIGNED<br/><i>Equipment</i><br/><b>Wet Lab (Chemistry)</b>"]
    15:::dep_completed
    15["#68 | COMPLETED<br/><i>Equipment</i><br/><b>Heating Stirrer</b>"]
    16:::dep_assigned
    16["#67 | ASSIGNED<br/><i>Equipment</i><br/><b>Chemical Storage/Containment</b>"]
    17:::dep_assigned
    17["#23 | ASSIGNED<br/><i>Equipment</i><br/><b>Fume Hood</b>"]
    18:::dep_missing
    18["#3 | MISSING<br/><i>Equipment</i><br/><b>Lapping Machine</b>"]
    19:::dep_completed
    19["#31 | COMPLETED<br/><i>Process</i><br/><b>SEM Imaging@100nm</b>"]
    20:::dep_completed
    20["#30 | COMPLETED<br/><i>Process</i><br/><b>SEM Imaging@1µm</b>"]
    21:::dep_assigned
    21["#10 | ASSIGNED<br/><i>Equipment</i><br/><b>SEM: Motorized Stage</b>"]
    22:::dep_missing
    22["#2 | MISSING<br/><i>Process</i><br/><b>Chip Delayering</b>"]
    23:::dep_missing
    23["#21 | MISSING<br/><i>Process</i><br/><b>Reactive Ion Etching</b>"]
    24:::dep_missing
    24["#5 | MISSING<br/><i>Process</i><br/><b>BOE Etching of SiO₂</b>"]
    25:::dependant
    25["#13 | MISSING<br/><i>Process</i><br/><b>Full Chip Reverse Engineering</b>"]
    16 --> 9
    16 --> 10
    2 --> 3
    1 --> 6
    1 --> 2
    19 --> 20
    20 --> 3
    3 --> 4
    4 --> 5
    9 --> 10
    8 --> 11
    8 --> 9
    17 --> 9
    23 --> 8
    0 --> 22
    0 --> 21
    0 --> 19
    0 --> 1
    21 --> 4
    7 --> 8
    13 --> 14
    24 --> 14
    14 --> 17
    14 --> 9
    14 --> 16
    14 --> 15
    14 --> 10
    22 --> 6
    22 --> 18
    22 --> 24
    22 --> 12
    22 --> 23
    6 --> 18
    6 --> 13
    6 --> 12
    6 --> 7
    25 --> 0

Digest: bec79327c8463cbb64641ff89f002045104ec99c08b584a0ab8b40d66e64f44f; 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["#11 | MISSING Process Simple Chip Imaging"] 1:::dep_missing 1["#36 | MISSING Process Primitive Chip Imaging"] 2:::dep_completed 2["#41 | COMPLETED Process Primitive Die Imaging"] 3:::dep_completed 3["#29 | COMPLETED Process SEM Imaging@10µm"] 4:::dep_completed 4["#28 | COMPLETED Equipment Scanning Electron Microscope (SEM)"] 5:::dep_completed 5["#26 | COMPLETED Equipment Water Cooling"] 6:::dep_missing 6["#1 | MISSING Process Chip Decapping"] 7:::dep_missing 7["#8 | MISSING Process Plasma Etching"] 8:::dep_missing 8["#25 | MISSING Equipment Plasma Etcher"] 9:::dep_assigned 9["#27 | ASSIGNED Equipment Technical Ventilation"] 10:::dep_assigned 10["#118 | ASSIGNED Development Hazard Assessment"] 11:::dep_completed 11["#24 | COMPLETED Equipment ~3ph Power (below 10kW)"] 12:::dep_missing 12["#7 | MISSING Process Laser Cutting"] 13:::dep_missing 13["#6 | MISSING Process HNO₃/H₂SO₄ Decapping"] 14:::dep_assigned 14["#4 | ASSIGNED Equipment Wet Lab (Chemistry)"] 15:::dep_completed 15["#68 | COMPLETED Equipment Heating Stirrer"] 16:::dep_assigned 16["#67 | ASSIGNED Equipment Chemical Storage/Containment"] 17:::dep_assigned 17["#23 | ASSIGNED Equipment Fume Hood"] 18:::dep_missing 18["#3 | MISSING Equipment Lapping Machine"] 19:::dep_completed 19["#31 | COMPLETED Process SEM Imaging@100nm"] 20:::dep_completed 20["#30 | COMPLETED Process SEM Imaging@1µm"] 21:::dep_assigned 21["#10 | ASSIGNED Equipment SEM: Motorized Stage"] 22:::dep_missing 22["#2 | MISSING Process Chip Delayering"] 23:::dep_missing 23["#21 | MISSING Process Reactive Ion Etching"] 24:::dep_missing 24["#5 | MISSING Process BOE Etching of SiO₂"] 25:::dependant 25["#13 | MISSING Process Full Chip Reverse Engineering"] 16 --> 9 16 --> 10 2 --> 3 1 --> 6 1 --> 2 19 --> 20 20 --> 3 3 --> 4 4 --> 5 9 --> 10 8 --> 11 8 --> 9 17 --> 9 23 --> 8 0 --> 22 0 --> 21 0 --> 19 0 --> 1 21 --> 4 7 --> 8 13 --> 14 24 --> 14 14 --> 17 14 --> 9 14 --> 16 14 --> 15 14 --> 10 22 --> 6 22 --> 18 22 --> 24 22 --> 12 22 --> 23 6 --> 18 6 --> 13 6 --> 12 6 --> 7 25 --> 0 ``` Digest: bec79327c8463cbb64641ff89f002045104ec99c08b584a0ab8b40d66e64f44f; Last Updated: 2026-01-25 23:22:54

rahix added a new dependency 2025-05-22 20:03:38 +00:00

#2 Chip Delayering

rahix added a new dependency 2025-05-22 20:03:45 +00:00

#10 SEM: Motorized Stage

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

#13 Full Chip Reverse Engineering

rahix added the

Needs Documentation

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

rahix added a new dependency 2025-05-22 22:57:38 +00:00

#31 SEM Imaging@100nm

rahix added a new dependency 2025-05-22 23:08:35 +00:00