摘要 |
A light output device comprises a substrate arrangement comprising first and second light transmissive substrates (1,2) and an electrode arrangement (3a,3b) sandwiched between the substrates. A plurality of light source devices (4) are integrated into the structure of the substrate arrangement and connected to the electrode arrangement. The electrode arrangement comprises an at least semi-transparent conductor arrangement of spaced non-transparent wires, the wires comprising a conductive ink. |