Fogale Nanotech Lensmap System™
Lens assembly thickness and airgap automated measurement: Using a patented optical head, Lensmap can address critical micro-lens manufacturing process steps by selecting the corresponding recipe for each application and providing feedback into the production flow for better yields.
Lensmap Software Benefits:
- Measurement: Patented ultra-high precision center thickness and position measurement in microlens assemblies.
- Throughput: The 300mm x,y stage, automated pattern recognition for spot centering, and 50 Hz temporal mode interferometer allow the user to measure a large number of lenses at high speed by running a single recipe.
- Reliability and maintainability: Lensmap is designed to meet high reliability level. IR SLD light source lifetime is 100 times longer than classical sources.
- Data management: Capability to export data through customer network in manual or automatic mode.
- Metrology control: In situ metrology process control with embedded reference standards and statistical process control software.
- Mobile phone camera lens
- Molded lens assembly
- Micro-lens array
- Wafer level optics