| 摘要 |
A light emitting device, a manufacturing method thereof, and an ink-jet recording apparatus are provided to reduce distortion of ink droplet by reducing air fluid. An ink-jet recording apparatus includes a cover(51), two fan motors(53), light emitting devices(55), two thermal conductive members(59), two heat sinks(61), and a substrate(57). The cover has two air inlets and two air outlets. The fan motors include a propeller imbedded respectively, are controlled by a control circuit, are positioned covering the air inlets respectively for blowing external air into the cover. The light emitting devices are formed on a side of the substrate, are turned on/off by the control circuit, and emit light when turned on. The thermal conductive members are formed on the other side of the substrate and are made of a high thermal conductive material. The substrate is fixed on the cover with a fixing member. |
