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.
Claims2
A display apparatus comprising:
- a display region including a plurality of pixel portions;
- wires connected to respective pixel portions within the display region from an outside of the display region and via which a signal to drive the respective pixel portions can be provided;
- connection pads provided outside of the display region and serving as input portions via which the signal can be provided to the wires;
- and
- switch elements provided outside of the display region and connected to the wires,
- wherein,
- each of the plurality of pixel portions includes an anode electrode, a cathode electrode and an organic electroluminescence layer between the anode electrode and the cathode electrode, and
- a same material as the anode electrode is formed over the switch elements provided outside of the display region.
Dependencies are inferred from the claim text.