This invention is LED integrated with transparent substrate and FIR radiation heat-dissipation so that LED is all orientation illumination. Thus, LED emission efficiency could be significantly raised up to enhance LED illumination efficiency. Features: 1. Multi-directional transmission to enhance illumination efficiency of LED. 2. Raising LED lifetime by high thermal dissipation efficiency through infrared emission. 3. The cost is lower without heat sink. 4. The light emitting thermal module is slot-type for changing different brightness and easy maintenance. 5. Good for human health and helpful for plant growth and keeping chicken warm, far infrared light sources could be plant and animal breeding lamps.