gage capability
metrology
Spectroscopic ellipsometry and inline optical wafer metrology constitute the non-destructive physical measurement and defect detection disciplines that govern yield control across…
3,802 technical terms and definitions
metrology
Spectroscopic ellipsometry and inline optical wafer metrology constitute the non-destructive physical measurement and defect detection disciplines that govern yield control across…
gallium arsenide wafer quality prediction, gallium arsenide wafer, arsenide wafer quality, wafer quality prediction, gallium arsenide, arsenide wafer, wafer quality
Gallium Arsenide Wafer Quality Prediction with Machine Learning Introduction & Motivation Gallium Arsenide Wafer Quality Prediction with Machine Learning addresses a central…
GaN, GaN HEMT, wide bandgap semiconductor, GaN power
Wide bandgap (WBG) power semiconductors, gallium nitride (GaN) High-Electron-Mobility Transistors (HEMT), and silicon carbide (4H-SiC) power MOSFETs constitute the foundational…
gan hemt, gan on silicon, wide bandgap semiconductor gan, gan power device
Wide bandgap (WBG) power semiconductors, gallium nitride (GaN) High-Electron-Mobility Transistors (HEMT), and silicon carbide (4H-SiC) power MOSFETs constitute the foundational…
GaN HEMT transistor, wide bandgap power device, GaN on silicon substrate, high electron mobility transistor
Wide bandgap (WBG) power semiconductors, gallium nitride (GaN) High-Electron-Mobility Transistors (HEMT), and silicon carbide (4H-SiC) power MOSFETs constitute the foundational…
gallium nitride power, gan hemt, gan transistor power electronics, wide bandgap semiconductor
Wide bandgap (WBG) power semiconductors, gallium nitride (GaN) High-Electron-Mobility Transistors (HEMT), and silicon carbide (4H-SiC) power MOSFETs constitute the foundational…
silicon carbide, GaN, gallium nitride, wide bandgap semiconductor, power device, confront why silicon reaches a material ceiling in power devices
Confront Why Silicon Reaches a Material Ceiling in Power Devices 1. Confront Why Silicon Reaches a Material Ceiling in Power Devices The Power MOSFET and IGBT series traced how…
silicon carbide, GaN, gallium nitride, wide bandgap semiconductor, power device, define critical electric field as the lever a new material can pull
Define Critical Electric Field as the Lever a New Material Can Pull 2. Define Critical Electric Field as the Lever a New Material Can Pull Critical electric field is the field…
silicon carbide, GaN, gallium nitride, wide bandgap semiconductor, power device, define wide bandgap and what silicon carbide and gallium nitride buy
Define Wide Bandgap and What Silicon Carbide and Gallium Nitride Buy 3. Define Wide Bandgap and What Silicon Carbide and Gallium Nitride Buy Bandgap is the energy a charge carrier…
silicon carbide, GaN, gallium nitride, wide bandgap semiconductor, power device, define the 4h sic crystal structure and why polytype choice matters
Define the 4H-SiC Crystal Structure and Why Polytype Choice Matters 4. Define the 4H-SiC Crystal Structure and Why Polytype Choice Matters Silicon carbide crystallizes in more…
silicon carbide, GaN, gallium nitride, wide bandgap semiconductor, power device, trace why growing large sic boules stayed difficult for decades
Trace Why Growing Large SiC Boules Stayed Difficult for Decades 5. Trace Why Growing Large SiC Boules Stayed Difficult for Decades Silicon boules are grown from a molten pool…
silicon carbide, GaN, gallium nitride, wide bandgap semiconductor, power device, define the sic power mosfet structure and its channel mobility tradeoff
Define the SiC Power MOSFET Structure and Its Channel-Mobility Tradeoff 6. Define the SiC Power MOSFET Structure and Its Channel-Mobility Tradeoff A silicon carbide power MOSFET…
silicon carbide, GaN, gallium nitride, wide bandgap semiconductor, power device, define the sic schottky diode and why it drops reverse recovery loss
Define the SiC Schottky Diode and Why It Drops Reverse-Recovery Loss 7. Define the SiC Schottky Diode and Why It Drops Reverse-Recovery Loss A Schottky diode forms a rectifying…
silicon carbide, GaN, gallium nitride, wide bandgap semiconductor, power device, trace cree bringing sic substrates and devices to commercial volume
Trace Cree Bringing SiC Substrates and Devices to Commercial Volume 8. Trace Cree Bringing SiC Substrates and Devices to Commercial Volume Cree, founded in 1987 in Durham, North…
silicon carbide, GaN, gallium nitride, wide bandgap semiconductor, power device, trace infineon and stmicroelectronics entering the sic market
Trace Infineon and STMicroelectronics Entering the SiC Market 9. Trace Infineon and STMicroelectronics Entering the SiC Market Infineon, the German power-semiconductor company…
silicon carbide, GaN, gallium nitride, wide bandgap semiconductor, power device, trace tesla 2018 model 3 adoption of sic traction inverters
Trace Tesla 2018 Model 3 Adoption of SiC Traction Inverters 10. Trace Tesla 2018 Model 3 Adoption of SiC Traction Inverters Tesla equipped the Model 3, launched in 2018, with…
silicon carbide, GaN, gallium nitride, wide bandgap semiconductor, power device, place sic in solar inverters and industrial power supplies
Place SiC in Solar Inverters and Industrial Power Supplies 11. Place SiC in Solar Inverters and Industrial Power Supplies Solar inverters convert the direct current a photovoltaic…
silicon carbide, GaN, gallium nitride, wide bandgap semiconductor, power device, define the gan heterojunction and the two dimensional electron gas
Define the GaN Heterojunction and the Two-Dimensional Electron Gas 12. Define the GaN Heterojunction and the Two-Dimensional Electron Gas A heterojunction is an interface between…
silicon carbide, GaN, gallium nitride, wide bandgap semiconductor, power device, define the gan hemt structure built on the 2deg
Define the GaN HEMT Structure Built on the 2DEG 13. Define the GaN HEMT Structure Built on the 2DEG A high-electron-mobility transistor, or HEMT, places source, drain, and gate…
silicon carbide, GaN, gallium nitride, wide bandgap semiconductor, power device, trace why gan is grown laterally on silicon rather than like sic
Trace Why GaN Is Grown Laterally on Silicon Rather Than Like SiC 14. Trace Why GaN Is Grown Laterally on Silicon Rather Than Like SiC Bulk gallium nitride boules, grown…
silicon carbide, GaN, gallium nitride, wide bandgap semiconductor, power device, confront the normally on gate challenge native to gan hemts
Confront the Normally-On Gate Challenge Native to GaN HEMTs 15. Confront the Normally-On Gate Challenge Native to GaN HEMTs The two-dimensional electron gas described earlier…
silicon carbide, GaN, gallium nitride, wide bandgap semiconductor, power device, define the cascode solution to normally on gan switching
Define the Cascode Solution to Normally-On GaN Switching 16. Define the Cascode Solution to Normally-On GaN Switching The cascode solution pairs a normally-on GaN HEMT with…
silicon carbide, GaN, gallium nitride, wide bandgap semiconductor, power device, define the p gan gate structure as a native normally off alternative
Define the p-GaN Gate Structure as a Native Normally-Off Alternative 17. Define the p-GaN Gate Structure as a Native Normally-Off Alternative The p-GaN gate structure solves…
silicon carbide, GaN, gallium nitride, wide bandgap semiconductor, power device, place gan in fast chargers and usb pd adapters
Place GaN in Fast Chargers and USB-PD Adapters 18. Place GaN in Fast Chargers and USB-PD Adapters Fast chargers and USB-PD (USB Power Delivery) adapters are the highest-volume…
silicon carbide, GaN, gallium nitride, wide bandgap semiconductor, power device, place gan in data center power supplies and rf power amplifiers
Place GaN in Data Center Power Supplies and RF Power Amplifiers 19. Place GaN in Data Center Power Supplies and RF Power Amplifiers Data center power supplies convert incoming AC…
silicon carbide, GaN, gallium nitride, wide bandgap semiconductor, power device, close by naming where sic and gan sit beside silicon power devices
Close by Naming Where SiC and GaN Sit Beside Silicon Power Devices 20. Close by Naming Where SiC and GaN Sit Beside Silicon Power Devices This series has covered two wide bandgap…
packaging
Gang bonding is the simultaneous bonding of multiple interconnect points in a single press operation rather than sequential single-point attachment - it improves throughput…
ALD self-limiting reactions conformality, high-k dielectrics HfO2 Al2O3, ALD precursor chemistry TMA, area-selective ALD advanced nodes
Atomic Layer Deposition (ALD): Precision Nanometer-Scale Film Growth and Integration in Advanced Semiconductor Manufacturing Executive Overview Atomic layer deposition (ALD)…
packaging
A gate, in IC packaging, is the final narrow flow restriction that meters molten molding compound from a runner channel into each mold cavity — a small feature doing an outsized…
gate all around transistor, gaa transistor, gaa, gate-all-around, nanosheet transistor, ribbonfet, gaa nanosheet, nanosheet fet, mbcfet, gaa process, nanosheet fabrication
Gate-All-Around (GAA) nanosheet field-effect transistors, Multi-Bridge Channel FETs (MBCFET), and vertically stacked ribbon architectures constitute the advanced three-dimensional…
gaa transistor process, nanosheet channel release, gaa inner spacer, stacked nanosheet fabrication, gaa, nanosheet
Gate-All-Around (GAA) nanosheet field-effect transistors, Multi-Bridge Channel FETs (MBCFET), and vertically stacked ribbon architectures constitute the advanced three-dimensional…
gaa fet structure, nanosheet gaa device, gaa vs finfet comparison, gaa transistor fabrication, gaa, nanosheet
Gate-All-Around (GAA) Transistors: Device Physics, Architecture & Scaling The Gate-All-Around Field-Effect Transistor (GAA FET) represents the definitive structural transition…
gate cut lithography, nanosheet gate segmentation, gate block mask, gaa gate isolation
Gate-All-Around (GAA) nanosheet field-effect transistors, Multi-Bridge Channel FETs (MBCFET), and vertically stacked ribbon architectures constitute the advanced three-dimensional…
process variation predicting gate dielectric thickness uniformity across wafer and lot, process variation predicting, variation predicting gate, predicting gate dielectric, across wafer
Process Variation: Predicting gate dielectric thickness uniformity across wafer and lot Introduction & Motivation Process Variation: Predicting gate dielectric thickness…
metrology
Gated diode is a test structure for junction characterization — combining a PN junction with a gate electrode to enable comprehensive characterization of junction properties…
generalized spectroscopic ellipsometry, jones matrix ellipsometry, anisotropic ellipsometry, cross polarization ellipsometry, anisotropic dielectric tensor ellipsometry, generalized ellipsometry metrology
Generalized ellipsometry extends conventional ellipsometry when reflection or transmission couples p and s polarization through anisotropy, tilted optical axes, patterned…
llm hardware design, ai code generation verilog, gpt for chip design, automated rtl generation
Generative AI for RTL Design is the application of large language models and generative AI to automatically create, optimize, and verify hardware description code — where models…
ai generated circuit design, generative adversarial networks eda, variational autoencoder circuits, generative models synthesis
Generative Design Methods are the application of generative AI models including GANs, VAEs, and diffusion models to automatically create chip layouts, circuit topologies…
evolutionary optimization eda, ga placement routing, chromosome encoding circuits, fitness function design
Genetic Algorithms for Chip Design are evolutionary optimization techniques that evolve populations of design solutions through selection, crossover, and mutation operations…
computational geometry, semiconductor geometry, polygon operations, level set, minkowski, opc geometry, design rule checking, drc, cmp modeling, resist modeling
Semiconductor Manufacturing Process Geometry and Computational Geometry Mathematical Modeling 1. The Fundamental Geometric Challenge Modern semiconductor manufacturing operates…
packaging
Getter materials is the reactive materials placed inside sealed packages to absorb residual gases and maintain required internal atmosphere - they are commonly used in vacuum…
glass core packaging, tgv through glass via substrate
A glass core substrate replaces the organic resin panel at the center of a chip package with a sheet of actual glass, and that one material swap is what lets packages hold flatter…
Active Learning for Glass-Core Substrates Active Learning for Glass-Core Substrates Introduction Active Learning for Glass-Core Substrates is an engineering workflow…
Anomaly Detection for Glass-Core Substrates Anomaly Detection for Glass-Core Substrates Introduction Anomaly Detection for Glass-Core Substrates is an engineering workflow…
Bayesian Parameter Estimation for Glass-Core Substrates Bayesian Parameter Estimation for Glass-Core Substrates Introduction Bayesian Parameter Estimation for Glass-Core…
Causal Process Modeling for Glass-Core Substrates Causal Process Modeling for Glass-Core Substrates Introduction Causal Process Modeling for Glass-Core Substrates is…
Chamber Matching for Glass-Core Substrates Chamber Matching for Glass-Core Substrates Introduction Chamber Matching for Glass-Core Substrates is an engineering workflow…
Closed-Loop Yield Learning for Glass-Core Substrates Closed-Loop Yield Learning for Glass-Core Substrates Introduction Closed-Loop Yield Learning for Glass-Core Substrates is…
Contamination Monitoring for Glass-Core Substrates Contamination Monitoring for Glass-Core Substrates Introduction Contamination Monitoring for Glass-Core Substrates is…
Cost and Cycle-Time Optimization for Glass-Core Substrates Cost and Cycle-Time Optimization for Glass-Core Substrates Introduction Cost and Cycle-Time Optimization for Glass-Core…