Led with an omnidirectional reflector and a transparent, conductive layer and omnidirectional reflector for an led

摘要

Omnidirectional reflector with:– a transparent, conductive layer (14) of at least one material selected from the group consisting of indium tin oxide, cadmium tin oxide, antimony tin oxide, tin oxide and tin, zinc oxide is selected from the group consisting of;– a metallic reflection layer (12); and– a cohesion layer (13) between these two layers, wherein the cohesion layer (13) consists of at least one material selected from the group consisting of sinx, sio₂, Sio, tio₂ and al₂O₃ existing group is selected.