●EL Backlight
●CCFL Backlight
●LED Backlight

EL Backlight

Flat surface light source offers simple and even illumination over large area.

Features:

Max.1.3mm thickness ( Max. 1.5mm for lead portion ) Wide driving condition, 60-1,000Hz at 150V AC Max. With inverter, step-up voltage from 1.5V battery is available. Emitted colors are blue-green, yellow-green and white. Temperature Range: Operating 0℃~ +50℃, Storage -20℃~ +60℃

Requires an inverter to operate the EL panel with a battery or DC power supply
* Low inverter loss and high light efficiency since it is designed for EL backlight.
* Constant power consumption during operation, given temperature change for extended hours.
This is characterized by the constant supply current, which minimizes the brightness change of the EL panel.　

Life Characteristics:

CCFL Backlight( Cold Cathode Fluorescent Lamp )

Bright white color of light source offers clear and even illumination over large viewing area.

Features:

High Brightness

Long life time

Low Power consumption

White color emitted

Direct Illumination

Suitable for multi-color and / or dot matrix LCDP.

Edge Illumination

Thin structure type of even illumination emits light from tube-like light source over a large area.

Precaution

Inverter for CCFL use output high pressure AC current. Therefore, please pay attention when you handleinverter and power supply cable of LCD backlight.

LED Backlight

Long life, low power consumption and requires a simple power supply. Available colors are red, green and orange, available in array type illumination or edge illumination.

Features

Array Illumination

A grid array of lea's provide even illumination.

Edge Illumination

Combination LED with a light guide offers a thin structure type of illumination.