▎ 摘　　要

NOVELTY - The method involves preparing an intermediate composite material in which an anisotropic heat dissipation filler having an aspect ratio of 2 or more and a matrix base material is uniformly mixed. The intermediate composite material is spun to form a fiber yarn. The heat dissipation filler is induced to be oriented in a radial direction under the influence of a shear force when the intermediate composite material is formed into a fiber yarn. The fiber yarns containing an oriented heat dissipation filler, are arranged to prepare a heat dissipation matrix. The heat dissipation filler is dispersed and mixed (S11) in an organic solvent to prepare a filler mixed solution. The matrix base material is dissolved (S12) in the prepared filler mixture solution. The filler mixture solution is vacuum dried in which the matrix material is dissolved to uniformly mix the matrix material and the heat dissipation filler to remove the solvent while leaving only the integrated solid. USE - Method of manufacturing heat dissipation matrix. ADVANTAGE - The heat dissipation matrix having excellent mechanical strength and heat dissipation performance, can be easily manufactured. The application products are manufactured with various shapes. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for heat dissipation matrix. DESCRIPTION OF DRAWING(S) - The drawing shows the flowchart illustrating the method of manufacturing a heat dissipation matrix. (Drawing includes non-English language text) Step for mixing heat dissipation filler in an organic solvent to prepare a filler mixed solution (S11) Step for dissolving matrix base material in the prepared filler mixture solution (S12) Step for removing the solvent (S13) Step for forming a fiber yarn (S14) Step for manufacturing a heat dissipation matrix with a fiber yarn (S15)