中文
Electroluminescence phosphors
Electroluminescent (EL) is an electroluminescent phosphor material under the action of an alternating electric field, the electron energy level transitions occur when the electrons return from the excited state to the ground state, the performance of electroluminescence.
Our phosphor brightness, long life, low power consumption, the fine powder particles uniform, pure luminous colors.
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Description
Some questions about electroluminescent materials
EL luminescent powders are used in several colors
EL luminescent materials are red (toxic), orange (relatively low brightness), blue (short life), and green. Among them green and blue-green are often used
How bright is EL cold light?
EL usually emits 70-90 Cd/ m2 at standard test conditions of 115V, 400Hz
Fluorescent – phosphorescent – luminous distinction?
Now in terms of luminescence physics, the meaning is basically the same. The original definition of the difference is :1) luminous: the literal meaning is more extensive, refers to all the bright phenomenon; 2) fluorescence: mainly refers to the luminescence caused by the passive nature of a specific material; 3) phosphorescence: phenomenon of materials with longer luminous time than fluorescence. They can also be classified as: photoluminescence, electroluminescence, chemiluminescence, X-ray luminescence and so on
What kind of electroluminescence?
Organic luminescent device (macromolecule/small molecule), inorganic thin film device, inorganic thick film device, inorganic powder device (this product)
What is EL’s brightest color?
Blue-green or green
Drive voltage?
Large area and large size can be completed by DC12V plus transformer. Clothes can be DC3V, 4.5v, etc
What is the power of EL cold light luminescent plate?
Different material production, different factory production is not the same. But it’s usually less than 60 meters per meter squared
How many forms of EL glow?
There are four kinds: EL plastic sheet screen,EL enamel screen,EL glass screen,EL luminous cloth
