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US 2019/0165304 A1Published application
Organic light-emitting element and organic light-emitting display device using the same
AssigneeLG Display Co., Ltd.
InventorsSeok-Hyun Kim, Eun-Jung Park, Tae-Shick Kim
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Abstract
Disclosed is an organic light-emitting element and organic light-emitting display device using the same, which has light transmission, is capable of reducing the resistance of the element, and is reliable regardless of variation in temperature or environment.
Claims23
An organic light-emitting element comprising:
- a lower electrode;
- at least one organic layer on the lower electrode;
- an upper electrode disposed on the organic layer and transmitting light from the at least one organic layer;
- and
- an interfacial compensation layer disposed on the upper electrode and including a first material of a halogen compound and a second material of a metal that is reactive with halogen or other non-metal.
2 more elements
An organic light-emitting display device comprising:
- a substrate where a plurality of subpixels is defined;
- a thin-film transistor disposed in each of the subpixels;
- and
- an organic light-emitting element connected to the thin-film transistor,
- wherein the organic light-emitting element comprising:
- a lower electrode;
- at least one organic layer on the lower electrode;
- an upper electrode disposed on the at least one organic layer and transmitting light from the at least one organic layer;
- and
- an interfacial compensation layer disposed on the upper electrode and including a first material of a halogen compound and a second material of a metal that is reactive with halogen or other non-metal.
7 more elements
Dependencies are inferred from the claim text.