KodeGEM creates working 3D models of lithography tools and experiment benches. The twin includes physics, chemistry, mathematics, and real hardware. We assemble each twin from the KodeGEM Digital Twin Component Library — reusable in-house Digital Twin components — driven by our AI engine from your GLB model, BOM, and process information. We are good at this because we have built semiconductor tool control software from scratch and seen the outcome on the equipment. The point of a Digital Twin is that you can make mistakes without having to scrap real hardware.
We build Digital Twins because we have built semiconductor tool control software from scratch and seen the outcome. What is often overlooked is the substrate arriving with the previous process step already on it.
The tool or bench may be the same. Cooling, chemistry, humidity, power, and the incoming substrate can still move what the twin predicts. A datasheet is a snapshot under one condition — not a static number for every run.
The wafer or substrate did not start here. Coat, bake, expose, develop, or a bench recipe leaves state that this twin has to see. Fold that context in, or the model looks precise and describes the wrong reality.
Heat, mechanics, chemistry, and control feed one another. Isolated models sitting side by side are not a twin. They have to stay attached to the same physical tool or bench as the process changes.
Manufacturing gets a vote. As-drawn is not as-built. Measurements become part of the twin, and the twin is recalibrated when the application leaves the conditions that made the last model valid.
A Digital Twin Network passes that reviewed state to the next lithography or bench twin. Looking ahead — not as a current product — the same idea scales toward a Digital Twin of the FAB, where tools can be added or removed and the product can be examined by changing the line.
Review the Digital Twin Network →Reusable Digital Twin components we have built in house, driven by our AI engine — so a new lithography tool or experiment bench does not start from an empty scene.
The geometry of the tool or bench as you already have it — not a public stock model, and not a render we invent in place of your design.
The parts list that names what is actually in the machine. That is how the twin stays attached to the hardware you will build, not to a generic catalog.
The knobs, the chemistry, the sequence, and the environment. That is the difference between a 3D file and a Digital Twin you can run.
The KodeGEM Digital Twin Component Library is the set of reusable Digital Twin components we have already built in house — chambers, stages, handlers, sensors, and the physics that make them useful. Our AI engine reads the GLB, the BOM, and the process information you provide, then assembles those components into a working twin instead of modelling every bolt from a blank page.
Held in confidence
A GLB of an unreleased tool, a BOM that names every supplier, and a process that is the reason the equipment exists are not ordinary attachments. They are the shape of work that is not yet public. Before any of that reaches us, it is covered by NDA. While it is in our care, it travels only on encrypted networks that you and KodeGEM agree in advance — not a casual upload, not a public model, not another customer's project.
Proprietary geometry, bills of materials, and process detail stay inside that agreement and those encrypted paths. We use them to assemble your twin. We do not use them to train a public engine, and we do not fold one customer's library into another's. When the engagement ends, the files remain yours. The twin we built from them remains yours.
Send the equipment type, current software baseline, required interfaces, project stage, and acceptance goal.