▎ 摘　　要

NOVELTY - The mat has a lower sheet whose top portion is arranged and installed with multiple LED modules (200). A graphene sheet is stacked and fixed on a top portion of the LED module. A power cable (30) is connected to apply power to a printed circuit board (10). A synthetic resin layer (40) is insert injection molded with the printed circuit board. A distal end of the power cable is located on inside to transmit light from multiple LEDs (20). A diffusion groove diffuses the light of the LED. The graphene sheet is laminated and fixed on the lower sheet. Multiple vibrating units are arranged and installed on a top portion of a urethane sheet and connected to a user terminal to generate vibration according to sound information of the user terminal. USE - Near-infrared LED mat for processing dementia and inflammation. ADVANTAGE - The mat increases economic feasibility by reducing burden of purchase cost due to increase in manufacturing cost due to structural complexity and improves effective effect of near-infrared rays, waterproof performance, heat resistance, corrosion resistance and thermal conductivity. DESCRIPTION OF DRAWING(S) - The drawing shows a top perspective view of a near-infrared LED mat. 10Printed circuit board 20LED 30Power cable 40Synthetic resin layer 200LED module