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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.
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KEYSIGHT InfiniiVision DSOX4054A
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Vacuum thermal evaporator
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