| 摘要 |
PURPOSE: A light emitting system is provided to reduce power consumption by collecting heat generated form a light emitting apparatus and converting the collected heat into electric energy. CONSTITUTION: A light emitting system includes a light emitting apparatus(100), a heat collecting part(200), an auxiliary power supplying part(310), a main power supplying part(320), and a driving part(330). Heat generated from the light emitting apparatus is collected in the heat collecting part, and the collected heat is converted into electric energy. The electric energy is converted into auxiliary power source in the auxiliary power supplying part. The auxiliary power supplying part supplies auxiliary power source to the main power supplying part. The main power supplying part supplies power to the driving part. |
