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I-V-L measurement system
Digital Oscilloscope
I-V-L system using Keithley 2450 and CS-2000 (Konica Minolta) with a goniometer can measure current-voltage, current-voltage-luminance, electroluminescence spectrum, color coordinates, luminance and color depending on viewing angles, external quantum efficiency, luminous efficacy, and current efficiency of various optoelectronic devices such as OLEDs, QLEDs, LEDs etc.
KEYSIGHT InfiniiVision DSOX4054A
Vacuum thermal evaporator
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