Entries by Erick Castellon

TFT and OLED SPICE Modeling Using Utmost IV

May 14th 2020 | 10:00 am – 10:30 am (PDT)
In this webinar you will learn about SPICE modeling approaches and methods related to flat panel display applications using Silvaco’s Utmost IV modeling software. Topics covered include modeling of TFT devices, with emphasis on issues such as the frequency dispersion effect, and modeling of OLED devices, including the use of Verilog-A models and macromodels.

Optoelectronic Simulation of Solar Cells, Waveguides, and LEDs

April 23nd 2020 | 10:00 am – 11:00 am (PDT)
In this webinar, we will give an overview of Silvaco’s optical simulation capabilities in time domain, namely the Finite Difference Time Domain (FDTD) method. FDTD has seen a widespread use in TCAD thanks to its versatility in simulating arbitrary device structures and materials using a variety of source configurations. The recent surge in interest in this method has been driven by advances in lighting, display, optical sensor, as well as photonics integrated circuits applications.

Reducing Organic LED Fabrication Time and Cost via Multi-Scale Flow Simulation

April 2nd 2020 | 10:00 am – 11:00 am (PDT)
Drift diffusion simulations are widely applied to study multilayer organic LED devices, whereas microscopic methods are often restricted to the computation of single molecule properties that cannot directly be translated to the device scale. In this webinar, we present an automated interface flow from microscopic to TCAD simulation, in order to bridge this gap and enable device designers to analyze the impact of microscopic molecular properties on device performance.

Utmost IV Quick-Start Model Optimization Templates

March 12th 2020 | 10:00 am – 11:00 am (PDT)
This webinar will present a new capability available in UTMOST IV: the Quick-Start Optimization Templates. This is a feature that allows users to quickly create an optimization project for a specific model, based on their data. It significantly increases the user’s productivity, at the same time requiring little or no prior SPICE modeling experience.