The present invention relates to an infrared surface light source generating device, which includes a substrate layer and a carbon material layer and is actuated by an external energy to enable the carbon material layer to emit infrared ray. The carbon material layer has a sheet resistance value ranged between 0.01 and 1000 [OMEGA]/[SQUARE]. In addition, the method of manufacturing the above infrared surface light source generating device includes the steps of: (A) providing a substrate layer and (B) forming a carbon material layer having a sheet resistance value ranged between 0.01 and 1000 [OMEGA]/[SQUARE] on a surface of the substrate layer. As a result, the carbon material layer is able to emit infrared rays when it is heated to a temperature above 36 DEG C by a low power energy of the infrared surface light source generating device. The method of manufacturing the infrared surface light source generating device is also provided with the advantages of simplified processes and low costs.本發明為一種面紅外線面光源產生裝置,由一基材層與一碳材料層所構成,並透過一外部能量進行,使得上述碳材料層放射出紅外線,上述碳材料層的片電阻界設於0.01~1000Ω/口的範圍;又,上揭紅外線面光源產生裝置的製造方法,包含以下步驟:(A)先提供一基材層;(B)形成一片電阻為0.01~1000Ω/口的碳材料層於上述基材層的表面。爰是,上揭紅外線面光源產生裝置可藉由低功率能量,使碳材料層達到36°C以上後即可輻射出紅外線光,且上述紅外線面光源產生裝置的製造方法並具有製程簡易、成本低廉的特點。2‧‧‧紅外線面光源產生裝置21‧‧‧基材層21a‧‧‧絕緣基材22‧‧‧碳材料層23‧‧‧孔穴
