Material circuit chip integrated coating and display device using fluorescence thereof

The invention relates to an integrated circuit chip of the coating material and a display device by using the fluorescence-ci.Ce material comprises first metal oxide particles; a metal alkoxide; an organic solvent; and second metal oxide particles and / or flat particles of a composite oxide, the second particles are of a composition identical to or different from that of the first particles and an average particle size and / or shape different from those of the first particles. A fluorescent display device (1) comprises a chip (16) connected to a terminal (17), wherein the chip is at least partially coated with a layer of coating material including the first particles; a metal forming metal alkoxide; and the second particles and / or particles of a flat composite.L'invention oxide is particularly applicable to integrated circuit chips.