1,184 technical terms and definitions
em signoff analysis, current density limit interconnect, em lifetime prediction, metal width em rule, electromigration
Electromigration is the diffusion-controlled transport of metal atoms driven by momentum exchange with conducting electrons. At the current densities carried by on-chip…
em reliability, current density limit
Electromigration (EM) is the gradual transport of metal atoms under the influence of high current density. In integrated circuits, this migration can create voids, hillocks…
signal & power integrity
Electromigration BEOL is current-induced atom migration in back-end interconnect lines that leads to voids or hillocks - High current density and temperature accelerate metal mass…
detecting and locating current crowding hotspots for em risk, detecting locating current, locating current crowding, current crowding hotspots, crowding hotspots em, hotspots em
Detecting and locating current crowding hotspots for EM risk Introduction & Motivation Detecting and locating current crowding hotspots for EM risk addresses a central problem…
em rules, current density rules, em signoff, blech length
Electromigration (EM) in Chip Design is the gradual displacement of metal atoms in interconnect wires caused by momentum transfer from conducting electrons — leading to void…
electromigration flux divergence prediction, electromigration flux divergence, flux divergence prediction, electromigration flux, flux divergence, divergence prediction
Electromigration Flux Divergence Prediction with Machine Learning Introduction & Motivation Electromigration Flux Divergence Prediction with Machine Learning addresses a central…
copper electromigration, electromigration copper, copper EM, EM void formation, copper EM black equation, interface EM cathode
Electromigration is current-driven atomic transport in a metal interconnect. In copper back-end-of-line wiring, damage develops when the atomic flux is not spatially continuous…
electromigration lifetime prediction, electromigration lifetime, lifetime prediction
Electromigration Lifetime Prediction with Machine Learning Introduction & Motivation Electromigration Lifetime Prediction with Machine Learning addresses a central problem…
electromigration lifetime prediction, electromigration lifetime, lifetime prediction
Electromigration Lifetime Prediction with Machine Learning Introduction & Motivation Electromigration Lifetime Prediction with Machine Learning addresses a central problem…
device reliability predicting mean-time-to-failure (mttf) from electromigration in metal interconnects, device reliability predicting, reliability predicting mean-time-to-failure
Device Reliability: Predicting mean-time-to-failure (MTTF) from electromigration in metal interconnects Introduction & Motivation Device Reliability: Predicting…
predicting mean-time-to-failure (mttf) from electromigration in metal interconnects, predicting mean-time-to-failure (mttf), mean-time-to-failure (mttf) from, (mttf) from
Predicting mean-time-to-failure (MTTF) from electromigration in metal interconnects Introduction & Motivation Predicting mean-time-to-failure (MTTF) from electromigration in metal…
electromigration lifetime prediction, electromigration lifetime, lifetime prediction
Electromigration Lifetime Prediction with Machine Learning Introduction & Motivation Electromigration Lifetime Prediction with Machine Learning addresses a central problem…
electromigration lifetime prediction, electromigration lifetime, lifetime prediction
Electromigration Lifetime Prediction with Machine Learning Introduction & Motivation Electromigration Lifetime Prediction with Machine Learning addresses a central problem…
reliability
Electromigration modeling is the physics-based prediction of interconnect atom transport under high current density and elevated temperature - it estimates void and hillock…
em ir drop analysis, power grid electromigration, current density limit, metal interconnect reliability
Electromigration is the diffusion-controlled transport of metal atoms driven by momentum exchange with conducting electrons. At the current densities carried by on-chip…
em current density limits, self-heating thermal effects, mean time to failure mtbf, reliability aware physical design, electromigration
Electromigration is the diffusion-controlled transport of metal atoms driven by momentum exchange with conducting electrons. At the current densities carried by on-chip…
em analysis, current density limit, em reliability, electromigration
Electromigration is the diffusion-controlled transport of metal atoms driven by momentum exchange with conducting electrons. At the current densities carried by on-chip…
em current density, blech effect, em reliability wire, current density limit, electromigration
Electromigration is the diffusion-controlled transport of metal atoms driven by momentum exchange with conducting electrons. At the current densities carried by on-chip…
reliability
Electromigration (EM) simulation predicts the lifetime and failure risk of metal interconnects under current stress — modeling how sustained current flow causes metal atoms…
hole, electron hole pair, charge carrier, majority carrier, minority carrier, n-type, p-type, recombination, electron mobility, hole mobility, donor, acceptor
Electrons and holes are the two kinds of charge carrier that actually move inside a semiconductor — electrons are free negative charges, and holes are the absence of an electron…
ebsd, ebsd mapping, kikuchi pattern orientation mapping, high resolution ebsd, hr-ebsd, semiconductor ebsd
A polished semiconductor wafer, metal interconnect cross-section, ceramic substrate, or solder joint can contain thousands of grains whose orientations govern slip, diffusion…
electron-beam-induced current defect detection, electron-beam-induced current defect, current defect detection, electron-beam-induced current, current defect, defect detection
Electron-Beam-Induced Current Defect Detection with Machine Learning Introduction & Motivation Electron-Beam-Induced Current Defect Detection with Machine Learning addresses…
electron beam induced current, ebic semiconductor, ebic microscopy, ebic junction mapping, ebic defect analysis
A focused SEM beam does more than form a secondary-electron image of a semiconductor. Each energetic primary electron loses energy inside the solid and creates many electron–hole…
ebeam lithography, ebl, direct write lithography, ebeam patterning
Electron Beam Lithography (EBL) is the maskless patterning technique that uses a focused beam of electrons to directly write nanoscale features into resist — achieving sub-10nm…
ecci, controlled ecci, cecci, electron channeling imaging, sem dislocation imaging, channeling contrast microscopy
A polished GaN wafer may contain threading dislocations that terminate at the surface, while a deformed metal may contain a dense near-surface network whose arrangement changes…
electron cyclotron resonance source drift prediction machine learning, electron cyclotron, resonance source drift, ecr, electron cyclotron resonance, source drift
Electron Cyclotron Resonance Source Drift Prediction with Machine Learning Introduction & Motivation Electron Cyclotron Resonance Source Drift Prediction with Machine Learning…
electron energy loss spectroscopy, eels spectroscopy, stem eels, eels elemental mapping, eels semiconductor
An electron crossing an electron-transparent semiconductor lamella can emerge unchanged, or it can surrender a precisely measurable portion of its energy to the specimen. Those…
metrology
Electron microscopy is a family of high-resolution imaging and analysis techniques that use focused electron beams instead of light to achieve nanometer to atomic resolution…
hole mobility, carrier mobility, channel mobility
Carrier Mobility — the speed at which electrons or holes move through a semiconductor when an electric field is applied, directly determining transistor switching speed.…
metrology
Electron Ptychography is the application of ptychographic reconstruction to STEM data — using 4D-STEM datasets (a convergent beam electron diffraction pattern at each scan…
materials science
Electronic Structure Features are advanced computational descriptors derived directly from quantum mechanical calculations regarding the precise spatial distribution and energy…
electroplating bath additive breakdown product prediction, electroplating bath additive, bath additive breakdown, additive breakdown product, bath additive
Electroplating Bath Additive Breakdown Product Prediction with Machine Learning Introduction & Motivation Electroplating Bath Additive Breakdown Product Prediction with Machine…
electroplating bath additive depletion prediction, electroplating bath additive, bath additive depletion, additive depletion prediction, electroplating bath, bath additive
Electroplating Bath Additive Depletion Prediction with Machine Learning Introduction & Motivation Electroplating Bath Additive Depletion Prediction with Machine Learning addresses…
electrochemical deposition, copper damascene plating, copper superfilling, ECD copper
Copper dual damascene interconnect architectures, electrochemical superfilling, and barrier-seed metallization constitute the back-end-of-line (BEOL) wiring systems that route…
electroplating layer uniformity drift, electroplating layer uniformity, layer uniformity drift, electroplating layer, layer uniformity, uniformity drift
Electroplating Layer Uniformity Drift with Machine Learning Introduction & Motivation Electroplating Layer Uniformity Drift with Machine Learning addresses a central problem…
deposition predicting electroplating uniformity drift with time and bath chemistry, deposition predicting electroplating, predicting electroplating uniformity, uniformity drift time
Deposition: Predicting electroplating uniformity drift with time and bath chemistry Introduction & Motivation Deposition: Predicting electroplating uniformity drift with time…
electroplating layer uniformity drift, electroplating layer uniformity, layer uniformity drift, electroplating layer, layer uniformity, uniformity drift
Electroplating Layer Uniformity Drift with Machine Learning Introduction & Motivation Electroplating Layer Uniformity Drift with Machine Learning addresses a central problem…
packaging
Electroplating solder is the wafer-level bumping method that deposits solder alloy onto pad sites through patterned resist using electrochemical plating - it provides tight…
esc chuck, electrostatic wafer chuck
Electrostatic chuck manufacturing creates a ceramic or dielectric wafer-support assembly that must clamp uniformly, transfer heat predictably, survive plasma and thermal cycling…
esc, esc semiconductor, wafer chuck esc, coulomb esc, johnsen-rahbek esc, esc clamping force, esc dechucking, bipolar esc, esc wafer temperature, esc dielectric
An electrostatic chuck (ESC) clamps a silicon wafer to a process pedestal using electrostatic attraction rather than mechanical pins or vacuum, achieving intimate thermal contact…
electrostatic chuck esc, esc clamping, esc dechucking, bipolar esc, coulomb esc, johnsen-rahbek esc, esc semiconductor, esc wafer temperature
An electrostatic chuck (ESC) clamps a silicon wafer to a process pedestal using electrostatic attraction rather than mechanical pins or vacuum, achieving intimate thermal contact…
electrostatic chuck clamping force drift prediction, electrostatic chuck clamping, chuck clamping force, clamping force drift, force drift prediction, electrostatic chuck
Electrostatic Chuck Clamping Force Drift Prediction with Machine Learning Introduction & Motivation Electrostatic Chuck Clamping Force Drift Prediction with Machine Learning…
cvd electrostatic chuck, pecvd electrostatic chuck, johnsen-rahbek esc chuck, coulombic esc chuck
The electrostatic chuck (ESC) serves as the primary wafer clamping, thermal management, and RF energy coupling stage in high-density plasma etching, PECVD, PVD, ion implantation…
esd control, esd prevention, semiconductor esd control, electrostatic discharge prevention
Electrostatic discharge control is the documented system of grounding, equipotential bonding, charge generation reduction, ionization, shielding, packaging, training…
electrostatic discharge damage prediction, electrostatic discharge damage, discharge damage prediction, electrostatic discharge, discharge damage, damage prediction
Electrostatic Discharge Damage Prediction with Machine Learning Introduction & Motivation Electrostatic Discharge Damage Prediction with Machine Learning addresses a central…
esd protection circuit, esd design rule, human body model esd, charged device model esd
Electrostatic Discharge (ESD) protection constitutes the dedicated on-chip network of high-current shunting devices engineered to safeguard sensitive gate dielectrics, thin tunnel…
esd clamp design, hbm cdm esd model, io pad esd, whole chip esd network
Electrostatic Discharge (ESD) protection constitutes the dedicated on-chip network of high-current shunting devices engineered to safeguard sensitive gate dielectrics, thin tunnel…
ESD circuit design, CDM ESD, HBM ESD
Electrostatic Discharge (ESD) protection constitutes the dedicated on-chip network of high-current shunting devices engineered to safeguard sensitive gate dielectrics, thin tunnel…
electrostatic force microscopy, efm, metrology
Electrostatic Force Microscopy (EFM) is a two-pass scanning probe technique that maps electrostatic force gradients across a surface by detecting the interaction between a biased…
thermal management
Electrothermal is coupled electrical and thermal modeling where temperature and electrical behavior influence each other - Electrical losses generate heat while temperature…