The resin is set in a wafer-level lens mold then lens is molded by heat or UV irradiation.
The separated lens can be assembly.

Since lenses are individualized by dicing, many lenses can be created in one process, and there is no waste of materials.

	→		→
Set resin		Cure resin		Lens Wafer is completed
		↙︎
	→		→
Removed Lens Wafer		Dycing Lens Wafer		Finish