New measurement techniques and equipment are needed to measure these very small micro LEDs
The Gamma Scientific micro LED Measurement System is the only commercially available system designed to measure luminous flux and color of individual micro LEDs
Testing solution at wafer level (wafer probing and sorting) and on the finished, saleable LED module
For production or lab R&D testing
1. Solution 1 – A sub-microlumen measurement system
• Spectroradiometer, sphere and software
• Measures down to 10-7 lumens
2. Solution 2 – A nanolumen measurement system
• Spectroradiometer, custom sphere, cooled PMT, and software
• Used RS-7 over fiber to act as nanolumen calibration standard for system