摘要 |
<P>PROBLEM TO BE SOLVED: To achieve a narrow frame while decreasing power losses in a contact hole in the case of bringing a high-resistance transparent electrode into contact with a low-resistance wire. Ž<P>SOLUTION: In the display apparatus, at least a thin-film transistor, a planarization film and a plurality of light-emitting elements are formed on a substrate, wherein each light-emitting element has at least a light-emitting layer, a first electrode and a second electrode. In order to connect the first electrode to a wire (GND wire or electric power wire) having a resistance value lower than that of the first electrode, a plurality of first contact holes and a plurality of second contact holes are disposed on the planarization film on the outer side than a display area, wherein the second contact holes are arranged on a more remote place as compared with the distance from the display area to the first contact holes and have an opening area smaller than that of the first contact holes. Ž<P>COPYRIGHT: (C)2010,JPO&INPIT Ž
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