The invention relates to a A LED assembly, comprising a LED die (10), a phosphor layer (12), and a filter layer (14), wherein said filter layer is developed in such a manner that light rays with a wavelength of about 400 nm to 500 nm are at least partially reflected depending on their emission angle to the normal on the filter layer (14) and wherein a reflection peak develops for angles > 50° normal to the filter layer starting at about 650 nm and moving down to about 500 nm at angle close to parallel to the filter layer.