Phosphor application for high power LED lamps for use in lighting products includes a lensing structure and a phosphor layer applied to at least one side of the lensing structure. The gear system includes a carrier, a gear defining a central axis, and a pin extending along the central axis and coupling the gear to the carrier. A first auxiliary memory, referred to as a side pool, is used for holding subsequent requests for data at a specific address while a previous request for data at that address is serviced by a frame buffer interface and graphics memory.