Organic light-emitting illumination apparatus with reflector
AssigneeSamsung Display Co., Ltd.
InventorTsuyoshi Naijo
Life of this patent
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Abstract
An organic light-emitting illumination apparatus that may be easily manufactured and may provide high-brightness illumination, and a method of manufacturing the same. The organic light-emitting illumination apparatus includes: a first flexible substrate; a first electrode disposed on the first flexible substrate and configured to transmit light; an intermediate layer disposed on the first electrode and including a light emission layer; a second electrode disposed on the intermediate layer and configured to transmit light; a second flexible substrate disposed on the second electrode; and a reflector interposed between the second flexible substrate and the second electrode to correspond to a first region of the second flexible substrate.
Claims8
An organic light-emitting illumination apparatus comprising:
- a first flexible substrate;
- a first electrode disposed on the first flexible substrate and configured to transmit light;
- an intermediate layer disposed on the first electrode and comprising a light emission layer;
- a second electrode disposed on the intermediate layer and configured to transmit light;
- a second flexible substrate disposed on the second electrode;
- a reflector interposed between the second flexible substrate and the second electrode to correspond to a first region of the second flexible substrate;
- and
- a buffer layer interposed between the second flexible substrate and the second electrode and between the reflector and the second electrode.
An organic light-emitting illumination apparatus comprising:
- a first flexible substrate;
- a first electrode disposed on the first flexible substrate and configured to transmit light;
- an intermediate layer disposed on the first electrode and comprising a light emission layer;
- a second electrode disposed on the intermediate layer and configured to transmit light;
- a second flexible substrate disposed on the second electrode;
- and
- a reflector interposed between the second flexible substrate and the second electrode to correspond to a first region of the second flexible substrate,
- wherein the first flexible substrate and the second flexible substrate are bent and folded a plurality of times to provide a light emission area corresponding to the reflector.
Dependencies are inferred from the claim text.