一种微透镜制作方法,包括提供一基板;形成一微透镜材料于基板上;放置一光罩于微透镜材料上方;利用一光束透过上述光罩照射于上述微透镜材料上以进行一曝光制程;对上述微透镜材料进行一显影制程;对上述微透镜材料进行一回流制程以形成微透镜。; forming a microlens material on the substrate; disposing a mask over the microlens material; performing an exposure process by a radiant beam emitted to the microlens material via the mask; performing a developing process on the microlens material; and forming microlenses by performing a reflow process on the microlens material.