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LED backlight

When operating under low -light or light -free environment, LED backlight is required to read LCD characters. Backlight can "open" or "close" independently to LCD to reduce power consumption.
LED (light -emitting diode) backlight is the first choice for segmented LCD, because they are driven by DC (DC), and EM interference will not produce and provide a longer half -life.
Most designs connect backlight as a unit or module to LCD, but they can be manufactured and transported separately.

Backlight display mode: reflection
Backlight source type: side light guide
Backlight source band: 590-595
Backlight Brightness: (CD/M2) (9 Points Average) 1000
Luminous source type: Direct insertion or patch LED light -emitting diode
Light uniformity: 95%
Backlight work voltage: red: 1.8-1.9V yellow: 2.1-2.2V blue: 3.0-3.6V green: 3.0-3.6V white: 3.0 ~ 3.6V backlight current: 5 ~ 20mA operating temperature: -20 ° C ~ 80 ° C
Color: red/green/blue/yellow/white/orange/purple/powder

Size and shape: You can design various rules or alien backlight sources as required.
Color: various solid colors, two colors, color. Such as white, red, orange, yellow, green, blue, amber, etc.
The thickness of the board: a variety of universal thickness, such as 1.0mm, 1.5mm, 2.0mm, 2.5mm, 3.0mm, etc.
Lighting method: plug -in light or patch lamp
Connection method: metal soft lines, metal plugs, terminal lines, FPC cables, etc.