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Horizon 2020 ICT - Information and Networking Event Neuchâtel, 07.02.2020 Flash Presentation
Scientific Visual
Sapphire, Ruby, Quartz, CaF2, SiC, semiconductors
Our equipment “see” crystal defects prior the crystal processing
Scientific Visual: Crystal inspection solutions and services
• Crystals for watch, semiconductor, optics, medical industries
Problem: Current defect control occurs after full processing, when crystals are polished to transparency
Final productQuality controlSlicing Grinding Polishing
QC today5-20%
rejected
Crystal Growth
90% value added10% value
QC Scientific Visual5-20%
rejected Processing cost saved
Final productQuality controlSlicing Grinding Polishing
QC today5-20%
rejected
Crystal Growth
90% value added10% value
Solution: Reveal material defects prior to crystal processing
SapphiroScope™ for LED industry
Solution: Reveal material defects prior to crystal processing
SapphiroScan™ for watch industry
Solution is composed of Machine Vision, Optical Liquids and Deep Learning Software
We offer
• Quality control in optical materials
• Joint development leveraging our experience in:
• Confocal tomography
• Immersion-based quality control
• Image-processing
• Artificial Intelligence for defect detection
• Rapid prototyping of QC systems
Participated in
• Innosuisse (done) • Marie-Curie IF (ongoing)
• EIC accelerator (ongoing)
Vision: Towards end-to-end quality control
• Quality information available throughout production chain and stock
• Defect patterns used for optimal cutting
• Quality grade communicated to customer or put online
• Industry-wide quality standard
Raw crystal
scanner
Smart CNC
waferingRounding
Predicted
yield
We are looking for
Partners in
• Infrared tomography
• Statistical analysis
• Artificial Intelligence
• Development of standards
Manufacturers of
• Sapphire and Ruby
• Laser crystals
• Optical lenses
• High quality glass
• Semiconductor crystals
