Our Products

Technology Computer-Aided Design (TCAD)

Technology computer-aided design (TCAD) is part of the electronic design automation (EDA) tool chain that simulates the fabrication and operation of semiconductor device. It includes two parts: Process simulation and Device simulation.

Process simulation

Simulate the fabrication of semiconductor device

  • Etching, Deposit
  • Ion implantation
  • Oxidation, Diffusion
  • etc

Device simulation

Simulate the performance of device

  • Classical and Quantum Physical models
  • DC, AC and transient
  • Extract device parameters, construct compact model
  • etc

Process Sim

Process simulator for semiconductor devices

  • Robust modern PDE solver
  • Combination of level set method and explicit surface description
  • Delaunay advancing front mesh generation and processing
  • Geometric, isotropic and anisotropic etching models
  • RIE, Plasma etching, CMP
  • CVD, ALD, Monte Carlo deposition
  • Gauss and Pearson-IV implantation models
  • Specialized diffusion model for various impurities
  • Constant, ramped and custom annealing
  • Compressible and incompressible oxidation models

Device Sim

Classical device simulator

  • DC , AC analysis, transient simulation
  • 2D and 3D mesh
  • Finite volume method, Scharfetter-Gummel discretization
  • Drift-diffusion transport, Continuity equations
  • Ohmic and Schottky contacts
  • Mobility models
  • SRH, radiative, Auger, Langevin recombination, etc
  • Defect traps density of states models
  • Band gap narrowing models
  • Band-to-band tunneling models
  • Exciton diffusion, singlet, triplet excitons
  • User customizable degradation model
  • Material database, Silicon based, III-V binary, SiC, TFT materials
  • Parameter extraction, result visualization

Quantum Sim

Atomistic quantum physics simulator

  • Accurate quantum physical models
  • Material and device simulation
  • Density functional tight binding (DFTB)
  • Non-equilibrium Green’s function (NEGF)
  • Steady state & transient simulation
  • Fast algorithms: can handle >10K atoms
  • Massive CPU & GPU parallelization
  • Electron-Phonon/Photon couplings
  • Material database: Si, GaAs, SiC, CNT, etc
  • Atomistic 3D GUI

Graphical user interface

All-in-one integrated platform for TCAD

  • Mesh visualization
  • Input file configuration
  • Material database
  • Organized model parameters management
  • Simulation jobs management
  • Data analysis and visualization

How It Work?

1. Booking online

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2. Work Status

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3. Completion

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QuantumFabless

We provide technology computer-aided design (TCAD), cutting-edge quantum physics simulation software and services for a wide range of industrial/academic applications.