Optimizing 6-8 Inch Fabs for Peak Performance and Future Growth
From optimizing mature nodes (PMIC, MCU, CIS) to integrating next-gen power semiconductors (SiC/GaN). We deliver engineering solutions that maximize yield, throughput, and capital efficiency.
Who We Are
A Global Network of Veteran Engineers
FabOptima is a collective of former Tier-1 OEM process leads and equipment experts. We bridge the gap between legacy hardware and modern yield requirements.
SiC Power Device Yield Enhancement (Global Automotive IDM)
Optimized EPI process to reduce basal plane dislocations (BPD). Achieved 15% yield improvement for 1200V MOSFETs.
200mm Fab Tool Matching (Leading Foundry)
Standardized chamber performance across 12 Etch tools. Reduced wafer-to-wafer variation by 40%.
CVD Chamber UPH 10% Improvement (High-Volume Fab)
Optimized deposition sequence and transfer timing. Achieved 10% throughput increase without hardware upgrades.
Global Engineering Network
FabOptima operates with a robust network of global expert partners. We collaborate directly with your team to solve critical legacy tool challenges, including uptime optimization, chamber matching, and yield enhancement.
Our People
Note: Images are for illustrative purposes only and do not depict actual employees.
Senior Process Consultant
25+ years in Etch/CVD process modules. Specialized in 200mm yield ramp-up.
Lead Hardware Engineer
Expert in hardware and parts, tool maintenance optimization.
Device and Yield Engineer
Expert in device physics, defect analysis, module engineering.
Semiconductor Data Specialist
Expert in sensor-to-yield correlation and predictive maintenance modeling for legacy tools.
Our Expertise
Mature Process Optimization
Unlock the full potential of your existing portfolio. We provide advanced defect reduction and yield enhancement strategies specifically for PMIC, MCU, and CIS manufacturing processes.
Next-Gen Power Semi Integration
Accelerate your transition to Wide Bandgap technologies. We offer end-to-end guidance for integrating SiC and GaN processes into legacy 6-8 inch environments without disrupting current operations.
Cost Efficiency & Uptime
Maximize cost efficiency and tool uptime to improve MWBC and MTBC, ensuring top priority for legacy fabs.
Core Methodologies
Advanced data-driven engineering for precision control.
Unit Process Optimization
Real-time analysis of process data from individual tools to derive optimal recipes and parameters.
- Recipe Optimization
- Sensor Level Analysis
- Real-time Monitoring
Tool to Tool Matching
Mathematically modeling and correcting tool-to-tool variations to synchronize total line performance.
- Eliminate Variation
- Minimize Loss Time
- Global Sync
Project Workflow
Streamlined 5-step process focusing on efficiency and rapid results.
Diagnostics & Inquiry
Rapid diagnosis via confidential log analysis to identify core issues without immediate site visits for faster turnaround.
In-depth Assessment & Report
Submission of a comprehensive 'Improvement Assessment Report' detailing technical issues and proposed solutions before proceeding.
Contract & Secure Data Uplink
Finalizing scope and establishing secure data pipelines for real-time monitoring and analysis.
Optimization Execution
Applying optimized recipes and parameter models, minimizing physical fab intrusion.
Validation & Handover
Final verification of KPI achievement (Yield/Availability) and transfer of final reports and solution ownership.
"We maintain your equipment in its most perfect state through a systematic data analysis process."
We minimize the burden of subscriptions and recurring services. If there is no productivity improvement, you do not pay. We provide excellence only when customers ask - no contracts, no hidden fees.
Key Benefits
Productivity
Maximize output per unit time through loss time elimination.
Quality
Reduce process variation and secure consistent yield.
Cost Efficiency
Reduce maintenance costs and scrap through predictive models.
The FabOptima Advantage
Unlike generic consulting, we deliver tailored engineering solutions that respect the unique constraints of your fab infrastructure.
Our team consists of veterans with decades of hands-on experience in 6-8 inch operations, bridging the gap between legacy efficiency and future innovation.
We focus on rapid problem-solving and measurable results, directly impacting your bottom line from day one.
Latest Insights
[Technology Insight] GaN Power Semiconductors›
2025.03.15
For the past 50 years, silicon (Si) power devices have dominated. However, high power density in dat...
200mm CIS Etch Tool Matching›
2025.02.10
With the surge in demand for high-resolution mobile and automotive image sensors, CIS die sizes are ...
Power Device CVD Yield Optimization›
2025.01.20
With the expansion of EV and renewable energy markets, demand for MOSFETs, IGBTs, and next-gen SiC d...
Renaissance of the 200mm Fab›
2025.01.14
Due to global supply chain restructuring, electrification, and IoT expansion, 200mm (8-inch) wafer f...
Ready to transform your fab productivity?
Let’s discuss your specific challenges in PMIC, MCU, CIS, or SiC integration.