The IVL characteristic evaluation of organic EL devices and image evaluation in the lit state can be performed in a series of operations.
The LIFE & IVL aging change measurement device "Model ELS-100LV" is a device for measuring and evaluating the lifespan and IVL characteristics over time of numerous organic EL devices. It automatically switches between lifespan evaluation measurements and IVL measurements for testing. 【Features】 ○ Capable of capturing images of the light-emitting element's illumination state ○ Lifespan measurement drive power: constant current / constant voltage / constant current pulse For more details, please contact us or download the catalog.
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basic information
【Specifications】 ○ Lifetime Measurement → Power Supply: Constant Current / Constant Voltage / Constant Current Pulse ○ IVL Measurement → High-precision current/voltage application using KEITHLEY 2400 for step-up sweep ○ Measurement Range → Current Value: 0.001 to 10.00 mA → Voltage Value: 0.1 to 30.0 V → Temperature Setting Range: +15.0 to 100.0 ℃ ○ Measurement Items → Current Value (mA) → Voltage Value (V) → Current Density (mA/cm²) → Luminance Value (cd/m²) → Chromaticity (x, y) → Current Efficiency (cd/A) → Power Efficiency (lm/W) ● For more details, please contact us or download the catalog.
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Since our founding in 1972, we have supported engineers and researchers involved in displays. We manufacture and sell various glass substrates and world-standard EHC cells both domestically and internationally, which are the core of our business. In recent years, there has been a growing demand for diverse metal deposition substrates and high-resolution patterned glass substrates. As peripheral equipment, we provide custom small LCD panel assembly systems, wet process equipment, and measurement and inspection devices for organic EL and solar cells, either as dedicated systems or including simple jigs and other components.
