UVP-1457AE中文資料東貝光電數(shù)據(jù)手冊PDF規(guī)格書

DESCRIPTION

The UVP-1257AA/1357AA/1457A/1557A is 1.2 inch (30.42mm) height 5X7 dot matrix display.

Single color displays have the choices of three bright colors-AlGaAs red/green/red orange.

Multicolor displays are applicable to two colorsgreen and red orange.

All device have gray face and white dot.

The AlGaAs red LED chip are made from AlGaAs on a non-transparent GaAs substrate.

The green LED chip are made from GaP on a transparent GaP substrate.

The red orange LED chip are made from GaAsP on a transparent GaP substrate.

FEATURES

? Industuy standard size

? Wide viewing angle

? Continuous uniform dot matrix.

? Excellent characters appearance

? Low power requirement