Patent ID: 6630784
Filing Date: 2003-10-07
Classification: H01L

Abstract:
A display apparatus comprising:a substrate; thin film transistors formed on said substrate, each of said thin film transistors having a source electrode and a drain electrode; and electroluminescence elements respectively formed over said thin film transistors, each of said electroluminescence elements having a cathode electrode, an anode electrode, and a luminous layer formed between said cathode electrode and said anode electrode; wherein each of said electroluminescence elements comprises said cathode electrode, said luminous layer and said anode electrode successively formed above said thin film transistor; wherein said anode electrode comprises an opaque metal material and has planar pattern partially covering said display pixel region within a unit display pixel region; and wherein each of said electroluminescence elements emits light toward said cathode and anode electrodes, but the light is reflected back from said cathode electrode.