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US 2024/0196697 A1Published application
Light Emitting Display Device
AssigneeLG Display Co., Ltd.
InventorChoonghyo Kim
Life of this patent
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Abstract
A light emitting display device includes an auxiliary power electrode disposed on a substrate, at least one dummy electrode disposed at a periphery of the auxiliary power electrode, on the substrate, at least one protection layer covering the auxiliary power electrode and the at least one dummy electrode, and a contact portion passing through the at least one protection layer to expose a portion of the auxiliary power electrode, wherein the at least one dummy electrode is electrically floated, or is supplied with the same voltage as a voltage applied to the auxiliary power electrode.
Claims24
A light emitting display device comprising:
- a substrate;
- an auxiliary power electrode disposed on the substrate;
- at least one dummy electrode disposed at a periphery of the auxiliary power electrode on the substrate;
- at least one protection layer covering the auxiliary power electrode and the at least one dummy electrode;
- and
- a contact portion passing through the at least one protection layer to expose a portion of the auxiliary power electrode,
- wherein the at least one dummy electrode is electrically floating, or is supplied with a same voltage as a voltage applied to the auxiliary power electrode.
4 more elements
Dependencies are inferred from the claim text.