PhotoBatteryInc.

PhotoBattery Project · SEM

Semiconductor Process & Device Engineering

GaN, SiC, compound semiconductors, contacts, passivation, laser and photodiode processes, wafer qualification and foundry transfer.

Project overview

A focused route from technical question to measurable work

Semiconductor Process & Device Engineering brings together gaN, SiC, compound semiconductors, contacts, passivation, laser and photodiode processes, wafer qualification and foundry transfer.

PhotoBattery organizes this project as a gateway to 20 specialized technical services, with each engagement scoped around measurable inputs, methods, deliverables and acceptance criteria.

Specialized services

Services within this project

All 24 projects
GaN-on-Silicon Epitaxy Defect Reduction & Wafer Qualification

SEM-001

GaN-on-Silicon Epitaxy Defect Reduction & Wafer Qualification

Semiconductor Process & Device Engineering

GaN Power Device Breakdown & Dynamic

SEM-002

GaN Power Device Breakdown & Dynamic

Semiconductor Process & Device Engineering

SiC Wafer Surface Quality & Defect Mapping

SEM-003

SiC Wafer Surface Quality & Defect Mapping

Semiconductor Process & Device Engineering

Semiconductor Ohmic Contact & Specific Contact Resistance Optimization

SEM-004

Semiconductor Ohmic Contact & Specific Contact Resistance Optimization

Semiconductor Process & Device Engineering

Schottky Contact Barrier Engineering & Leakage Diagnostics

SEM-005

Schottky Contact Barrier Engineering & Leakage Diagnostics

Semiconductor Process & Device Engineering

Semiconductor Surface Passivation & Interface-State Reduction

SEM-006

Semiconductor Surface Passivation & Interface-State Reduction

Semiconductor Process & Device Engineering

InGaAs & InP Photodiode Fabrication Process Optimization

SEM-007

InGaAs & InP Photodiode Fabrication Process Optimization

Semiconductor Process & Device Engineering

APD Multiplication-Layer & Excess-Noise Engineering

SEM-008

APD Multiplication-Layer & Excess-Noise Engineering

Semiconductor Process & Device Engineering

Semiconductor Laser Epitaxial Stack Characterization

SEM-009

Semiconductor Laser Epitaxial Stack Characterization

Semiconductor Process & Device Engineering

VCSEL Oxide Aperture & Current-Confinement Process Engineering

SEM-010

VCSEL Oxide Aperture & Current-Confinement Process Engineering

Semiconductor Process & Device Engineering

Semiconductor Mesa Etch & Sidewall Passivation Development

SEM-011

Semiconductor Mesa Etch & Sidewall Passivation Development

Semiconductor Process & Device Engineering

Compound-Semiconductor Facet Preparation & Cleave Quality Engineering

SEM-012

Compound-Semiconductor Facet Preparation & Cleave Quality Engineering

Semiconductor Process & Device Engineering

Wafer Thinning, Backgrinding & Backside Process Development

SEM-013

Wafer Thinning, Backgrinding & Backside Process Development

Semiconductor Process & Device Engineering

Backside Metallization & Thermal Contact Engineering

SEM-014

Backside Metallization & Thermal Contact Engineering

Semiconductor Process & Device Engineering

Semiconductor Dielectric Breakdown & Gate-Oxide Reliability Testing

SEM-015

Semiconductor Dielectric Breakdown & Gate-Oxide Reliability Testing

Semiconductor Process & Device Engineering

Wafer-Level Leakage, Breakdown & Parametric Mapping

SEM-016

Wafer-Level Leakage, Breakdown & Parametric Mapping

Semiconductor Process & Device Engineering

Semiconductor Burn-In & Accelerated Reliability Qualification

SEM-017

Semiconductor Burn-In & Accelerated Reliability Qualification

Semiconductor Process & Device Engineering

Semiconductor Package Thermal Resistance & Junction-Temperature Validation

SEM-018

Semiconductor Package Thermal Resistance & Junction-Temperature Validation

Semiconductor Process & Device Engineering

Semiconductor Process Integration & Device Yield Troubleshooting

SEM-019

Semiconductor Process Integration & Device Yield Troubleshooting

Semiconductor Process & Device Engineering

Compound-Semiconductor Foundry Transfer & Manufacturing Qualification

SEM-020

Compound-Semiconductor Foundry Transfer & Manufacturing Qualification

Semiconductor Process & Device Engineering