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2006

Know how your circuit behaves across process variation before silicon tells you, with Monte Carlo-accurate results up to 30X faster.

20 years ago

Is it possible to calculate the resistance components of a MOSFET

Q. Is it possible to calculate the resistance components of a MOSFET (i.e. channel resistance, epi resistance, substrate resistance etc.) as a function of gate bias?

20 years ago

Design Rules and Trends for Dummy Metal Filling Using Exact, Clever and Stellar

Introduction The physical verification is becoming the most complex phase raised by the Deep SubMicron (DSM) technology. More than 50% of the design time is dedicated to the verification. With

20 years ago

Advanced Quantum Effects Simulation in Atlas

Introduction The trend toward smaller MOSFET devices with thinner gate oxide and greater doping is resulting in the increased importance of quantum mechanical effects, which are observed as shifts in

20 years ago

TCAD Simulation of a SONOS Device with Silvaco’s new FNONOS Model

Introduction Erasable programmable read-only memory (EPROM) devices include amongst others, floating gate technology and SONOS (Polysilicon-Oxide-Nitride-Silicon) technology. Floating gate technology involves charge being stored in the polysilicon floating gate as

20 years ago

How to obtain a stable grid and smooth doping profile in non-planar a-Si TFT using Athena/Elite?

How to obtain a stable grid and smooth doping profile in non-planar a-Si TFT using Athena/Elite?

20 years ago

Three Dimensional Electro-Thermodynamic Analysis for GaN Light Emitting Diodes

Abstract Improvement in temperature characteristics of GaN LEDs is important for realizing reliable devices operating at high temperatures. In this article, the thermal characteristics of GaN LEDs have been analyzed

20 years ago

Accurate Spice Netlist Extraction in Stellar Using New Substrate Partition Feature

Introduction By default STELLAR calculates the capacitances between interconnect lines and the whole substrate. In certain conditions it may lead to some inaccuracies. For example STELLAR may calculate the capacitance

20 years ago

Atlas Device Simulation of Amorphous Oxide Semiconductor Thin-Film Transistors

1. Introduction Amorphous oxide semiconductor materials have attracted much attention as key components of TFTs for flexible electronics [1]. The advantages of such materials include flexibility and transparency which are

20 years ago

Simulating the Source of Polarization Charge in AlGaN/GaN HFETs

Polarization-induced charges at the AlGaN/GaN interface of heterojunction field-effect transistors (HFETs) create a high density, two-dimensional electron gas (2DEG) in the channel. One approach to simulating the 2DEG is to

20 years ago

Interconnect Parasitic Extraction of BiCMOS Cell Using Silvaco Clever

Interconnect parasitic effects play a very important role in modern integrated circuit design, especially for digital circuit. This article presents how a cell level BiCMOS nand gate is extracted with