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The specs of diameter: 0.9mm, 1.3mm, 2.3mm, 3.2mm, 4.3mm, 5.0mm
Operation range: 20-220V
Optimum operating voltage: 120V
Operating frequency range: 50-5000Hz
Optimum operating frequency: 1500-2000Hz
Power consumption: 3.5 milliwatt / cm2
Half-luminance time: 100V, 400Hz, general temperature and humidity, it can be used 8000 hours
Static capacitance: 6 nf / cm2 (20 degree centigrade, RH<80%)
Lighting: 120V, 200-2000Hz, 30-126 cd / m2
Power: 120V, 200-2000Hz; 108-1032 mw/m
Continuous working temperature: -10 to +60 degree centigrade
Storage temperature: -10 to +60 degree centigrade
Relative humidity: <65%
Main colors: Blue-green, red, green, yellow, lime, blue, orange, purple, pink, white.

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Phosphor-based electroluminescent panels are frequently used as backlights to liquid crystal displays. They readily provide a gentle, even illumination to the entire display while consuming relatively little electric power. This makes them convenient for battery-operated devices such as pagers, wristwatches, and computer-controlled thermostats and their gentle green-cyan glow is a common sight in the technological world. They do, however, require relatively high voltage. For battery-operated devices, this voltage must be generated by a converter circuit within the device; this converter often makes an audible whine or siren sound while the backlight is activated. For line-voltage operated devices, it may be supplied directly from the power line. Electroluminescent nightlights operate in this fashion.

In either case, the EL material must be enclosed between two electrodes and at least one electrode must be transparent to allow the escape of the produced light. Glass coated with indium oxide or tin oxide is commonly used as the front (transparent) electrode while the back electrode is or is coated with reflective metal. Additionally, other transparent conducting materials, such as carbon nanotubes coatings or PEDOT can be used as the front electrode.

Unlike neon and fluorescent lamps, EL lamps are not negative resistance devices so no extra circuitry is needed to regulate the amount of current flowing through them.

In principle, EL lamps can be made in any color but the greenish color most commonly used matches well with the peak sensitivity of human vision so it produces the greatest apparent light output for the least electrical power input.

 
EL devices have low power consumption when compared with neon signs, and have a wide range of applications such as their use on advertising boards and safety signs. Because an EL layer can be very thin (around 1 mm thick), it can be used as decoration added to everyday items, including clothing and accessories such as bags and earphone cords.