Display apparatus, manufacturing method of display apparatus, and electronic device
AssigneeJoled Inc.
InventorsShinya Tamonoki, Hiroshi Sagawa
Life of this patent
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Abstract
A display apparatus including: a display region provided with a plurality of pixel portions; wires installed to the respective pixel portions within the display region from an outside of the display region for transmitting a signal to drive the respective pixel portions; connection pads provided on the outside of the display region and serving as input portions to provide the wires with a signal while electrically conducting with the wires; switch elements provided on the outside of the display region in a middle of the wires; and a light shielding covering portion shielding the switch elements from light and formed to cover the connection pads while electrically conducting with the connection pads.
Claims7
A display apparatus having, in plan view, a display region including at least one pixel, the display apparatus comprising:
- (a) a plurality of switching elements on a substrate;
- (b) a planarizing layer on the switching elements;
- (c) a shielding layer overlaying the switching elements;
- (d) a connection pad outside of the display region;
- (e) an anode electrode, a wire, and an insulating layer on the planarizing layer with the insulating layer having a first opening via which the anode electrode is exposed and a second opening via which the wire is exposed, the anode electrode and the shielding layer being made of a same material;
- and
- (f) an organic electroluminescence layer and a cathode electrode on the anode electrode, in this order.
Dependencies are inferred from the claim text.