产品信息
Exposure System
Exposure Modes Vacuum contact Hard contact Soft contact Proximity (20µ gap)
Resolution 0.5-0.8µ 0.8-1.0µ 1.0-3.0µ 3.0µ
Advanced Beam Optics
Long working distance light source allows for all fixed optical components and more exposures
Uniform Beam Size: 2” -200mm square/round
200mm -300mm square/round
Uniformity: Better than ±3%
Camera: Dual Camera GigE with large feld of view
Alignment System
Pattern Recognition Cognex VisionProTM with OAI customized software
Alignment Accuracy 0.5µ topside
1.0µ with top to bottom optional backside alignment
Pre-alignment Accuracy Better than ±50µ
Auto-alignment Top to bottomside
Topside
Wafer Handling
Substrate size 2” -200mm round or square or 200mm-300mm round or square
Thin wafers Down to 100µ
Warped Wafers Up to 7mm-10mm
Thick & Bonded Substrates Up to 7000µ
Robotics Single and dual arm wafer handling for highest throughput
Run-out compensation Standard software or optional thermal chuck
Wafer size conversion 5 minutes or less
Throughput 1st mask 200 wafers per hour
Wedge Effect Leveling 3 point or optional non-contact laser gap measurement
Available Options IR Auto-align,
Cassette Mapping
365nm LED Exposure Light Source
Temperature Controlled Wafer Chuck
Integrated Mask Management Control
Integrated Lithography Cluster for Full Lithography
Process Environment Control with SMIF or FOUP Interface Modules
Non-contact Leveling
Edge Gripping
Laser Gap Measurement