Light emitting device including a lamination layer
First Claim
1. A light emitting device comprising:
- a substrate;
a lamination layer formed over the substrate, the lamination layer comprising a metal layer and an organic compound layer;
a partition wall layer formed over the lamination layer;
an intermediate layer formed over the lamination layer; and
a light emitting element formed over the lamination layer,wherein the light emitting element comprises a first wiring, a second wiring crossed the first wiring, and a light emitting layer formed between the first wiring and second wiring, andwherein the first wiring comprises a first portion overlapped the partition wall layer and a second portion,wherein the first portion comprises a laminate of a reflector and a conductive material, andwherein the second portion comprises the conductive material layer.
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Accused Products
Abstract
A light emitting device having a plastic substrate is capable of preventing the substrate from deterioration with the transmission of oxygen or moisture content can be obtained. The light emitting device has light emitting elements formed between a lamination layer and an inorganic compound layer that transmits visual light, where the lamination layer is constructed of one unit or two or more units, and each unit is a laminated structure of a metal layer and an organic compound layer. Alternatively, the light emitting device has light emitting elements formed between a lamination layer and an inorganic compound layer that transmits visual light, where the lamination layer is constructed of one unit or two or more units, and each unit is a laminated structure of a metal layer and an organic compound layer, wherein the inorganic compound layer is formed so as to cover the end face of the lamination layer. In the present invention, the lamination layer is formed on the primary surface of the plastic substrate, so that a flexible substrate structure can be obtained while preventing the substrate from deterioration with the transmission of oxygen or moisture content.
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Citations
18 Claims
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1. A light emitting device comprising:
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a substrate; a lamination layer formed over the substrate, the lamination layer comprising a metal layer and an organic compound layer; a partition wall layer formed over the lamination layer; an intermediate layer formed over the lamination layer; and a light emitting element formed over the lamination layer, wherein the light emitting element comprises a first wiring, a second wiring crossed the first wiring, and a light emitting layer formed between the first wiring and second wiring, and wherein the first wiring comprises a first portion overlapped the partition wall layer and a second portion, wherein the first portion comprises a laminate of a reflector and a conductive material, and wherein the second portion comprises the conductive material layer. - View Dependent Claims (2, 3, 4, 5, 6)
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7. A light emitting device comprising:
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a substrate; a lamination layer formed over the substrate, the lamination layer comprising a metal layer and an organic compound layer; a partition wall layer formed over the lamination layer; an intermediate layer formed over the lamination layer; a light emitting element formed over the lamination layer; and a signal input terminal formed over the lamination layer, wherein the light emitting element comprises a first wiring, a second wiring crossed the first wiring, and a light emitting layer formed between the first wiring and second wiring, wherein the first wiring comprises a first portion overlapped the partition wall layer and a second portion, wherein the first portion comprises a laminate of a reflector and a conductive material, wherein the second portion comprises the conductive material layer, wherein the signal input terminal is formed of the same material as that of the first wiring, and wherein the signal input terminal is electrically connected to an end portion of the second wiring. - View Dependent Claims (8, 9, 10, 11, 12)
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13. A light emitting device comprising:
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a first substrate; a lamination layer formed over the substrate, the lamination layer comprising a metal layer and an organic compound layer; a partition wall layer formed over the lamination layer; an intermediate layer formed over the lamination layer; a light emitting element formed over the lamination layer; a resin material formed over the light emitting element; and a second substrate fixed on the first substrate, wherein the light emitting element comprises a first wiring, a second wiring crossed the first wiring, and a light emitting layer formed between the first wiring and second wiring, and wherein the first wiring comprises a first portion overlapped the partition wall layer and a second portion, wherein the first portion comprises a laminate of a reflector and a conductive material, and wherein the second portion comprises the conductive material layer. - View Dependent Claims (14, 15, 16, 17, 18)
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Specification