LIGHT EMITTING DIODE MATRIX

摘要

The present light emitting diode matrix relates to the field of information technology and can be used in the construction of large matrix screens and other visual data display means. The essence of the invention is that a light emitting diode matrix comprises a carrier element having an upper base with light emitting diodes arranged thereon and a lower base having light emitting diode control elements disposed thereon. Furthermore, the light emitting diode matrix has a protective coating which is uniformly formed across the entire area of the upper base from an elastic translucent epoxide compound with a viscosity of 50506050 cP and a hardness of 5060 Shore A, completely covering all of the light emitting diodes. The invention provides greater ability to withstand mechanical damage and also greater protection against electrostatic damage to a light emitting diode crystal. In addition, heat transfer is provided and the temperature of the light emitting diodes is stabilized as a result of direct contact between a component and the body of a light emitting diode, thus causing a 3-5-fold increase in the useful life of a video screen.