Fiber material with photoconductive function based on micro light-emitting diode

Abstract

The invention discloses a fiber material with a photoconductive function based on a micro light emitting diode. The fiber material comprises an octahedral cylindrical fiber matrix and a cylindrical reinforcing core, wherein the fiber matrix is provided with a central through hole; eight side surfaces of the fiber matrix are respectively provided with element accommodating grooves; the element accommodating groove is provided with a plurality of groups of mounting parts; each group of mounting parts comprises two silver paste accommodating grooves; a radial through hole communicated with the central through hole is formed in the bottom of the silver paste accommodating groove; a graphene conductive layer is attached to the surface of the reinforcing core; the silver paste accommodating grooves and the radial through holes are filled with conductive silver paste; the conductive silver paste is electrically connected with the graphene conductive layer; each mounting part is connected witha micro light-emitting diode; the micro light-emitting diode is electrically connected with the conductive silver paste in the two silver paste accommodating grooves; and the micro light-emitting diode is provided with a ferromagnetic deposition layer. The micro light-emitting diodes can be prevented from being damaged in the spinning process, direction control over the light-emitting fiber is not needed, the spinning manufacturability of the light-emitting fiber is greatly improved, and the size of the light-emitting fiber is small.

Description

technical field [0001] The invention relates to a photoconductive functional fiber material based on micro light emitting diodes. Background technique [0002] With the development of display technology, flexible display technology and wearable display technology gradually show their superiority in the application field, and luminous fiber is an intermediate form of wearable flexible display material, and its flexibility and easiness of textile directly determine The quality and production cost of wearable display products. [0003] At present, most of the light-emitting fibers have a planar structure, and due to the use of conventional LED components, the size of the light-emitting fibers is relatively large. The planar structure also requires orientation of the light-emitting fibers during the weaving process, making the textile process of the light-emitting fibers poor. Contents of the invention [0004] The purpose of the present invention is to overcome the above-men...

AI Technical Summary

Problems solved by technology

[0003]At present, most of the light-emitting fibers are planar structures, and because of the use of conventional LED components, the size of the light-emitting fibers is relatively large, and the planar structure also causes the light-emitting fibers to be in the weaving process. Orientation is required, making the textile processability of luminescent fibers poor

Images