MiNY PL is an inspection system for micro LED wafers using the photoluminescence (PL) measurement method.
MiNY is a registered trademark of Hamamatsu Photonics K.K. (China, EU, Japan, Taiwan, UK).
Specifications
Supported wafer size - 100 mm (4 inches) or 150 mm (6 inches) (other sizes negotiable)
Measurement time -
Approx. 12 minutes
(Objective lens 10×, PL measurement, 4 inch wafers)
PL measurement wavelength - R, G, B
Spatial resolution - 1 μm/pixel (standard mode), 0.5 μm/pixel (high resolution mode)
Measurement items - Shape abnormality, PL intensity, PL wavelength
External dimensions / weight - 2000 mm (W) × 1878 mm (H) × 1130 mm (D) / Approx. 1800 kg
Clean room - Compatible