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US 2015/0028299 A1Published application
Organic light emitting diode display and method for manufacturing the same
AssigneeSamsung Display Co., Ltd.
InventorsMyung Jong Jung, Jin Woo Park
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Abstract
An organic light emitting diode display including: a pixel electrode; a hole auxiliary layer on the pixel electrode; a passivation layer on the hole auxiliary layer; an organic light emitting layer on the passivation layer; an electron auxiliary layer on the organic light emitting layer; and a common electrode on the electron auxiliary layer is disclosed. A method for manufacturing an organic light emitting diode display is also disclosed.
Claims20
An organic light emitting diode display comprising:
- a pixel electrode;
- a hole auxiliary layer on the pixel electrode;
- a passivation layer on the hole auxiliary layer;
- an organic light emitting layer on the passivation layer;
- an electron auxiliary layer on the organic light emitting layer;
- and
- a common electrode on the electron auxiliary layer.
4 more elements
A method for manufacturing an organic light emitting diode display, the method comprising:
- providing a thin film transistor, a pixel electrode and a hole auxiliary layer on a substrate;
- providing a light-to-heat conversion layer on a base film, an organic light emitting layer on the light-to-heat conversion layer, and a passivation layer on the organic light emitting layer, thereby manufacturing a donor film;
- transferring the organic light emitting layer and the passivation layer of the donor film onto the hole auxiliary layer of the substrate using a laser;
- providing the passivation layer on the hole auxiliary layer and the organic light emitting layer on the passivation layer by removing the donor film after transferring the organic light emitting layer and the passivation layer onto the hole auxiliary layer of the substrate;
- and
- providing an electron auxiliary layer on the organic light emitting layer.
3 more elements
Dependencies are inferred from the claim text.