Flexible hermetic thin film with light extraction layer
US-8946754-B2 · Feb 3, 2015 · US
Organic light emitting display device and method of manufacturing the same
US9196863B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9196863-B2 |
| Application number | US-201313972870-A |
| Country | US |
| Kind code | B2 |
| Filing date | Aug 21, 2013 |
| Priority date | Apr 3, 2013 |
| Publication date | Nov 24, 2015 |
| Grant date | Nov 24, 2015 |
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Abstract
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In order to provide a robust encapsulating structure, an organic light emitting display device, includes an organic light emitting display device, comprising a substrate, an organic light emitter on the substrate comprising a laminated structure of a first electrode, an organic light emitting layer, and a second electrode, a first inorganic film configured to cover the organic light emitter and being formed from a first inorganic mixture comprising tin oxide, phosphorus oxide and tin fluoride, and a second inorganic film configured to cover the first inorganic film and comprising tin oxide and phosphorus oxide.
First claim
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What is claimed is: 1. An organic light emitting display device, comprising: a substrate; an organic light emitter on the substrate comprising a laminated structure of a first electrode, an organic light emitting layer, and a second electrode; a first inorganic film covering the organic light emitter and being formed from a first inorganic mixture comprising tin oxide, phosphorus oxide and tin fluoride; and a second inorganic film covering a top surface and a side surface of…
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Classifications
Electricity · mapped topic
- H10K59/873Primary
Electricity · mapped topic
Electricity · mapped topic
- H01L51/5253Primary
Electricity · mapped topic
Cross-Sectional Technologies · mapped topic
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- What does patent US9196863B2 cover?
- In order to provide a robust encapsulating structure, an organic light emitting display device, includes an organic light emitting display device, comprising a substrate, an organic light emitter on the substrate comprising a laminated structure of a first electrode, an organic light emitting layer, and a second electrode, a first inorganic film configured to cover the organic light emitter and…
- Who is the assignee on this patent?
- Samsung Display Co Ltd
- What technology area does this patent fall under?
- Primary CPC classification H10K59/873. Mapped technology areas include Electricity.
- When was this patent published?
- Publication date Tue Nov 24 2015 00:00:00 GMT+0000 (Coordinated Universal Time) (B2). Legal status and post-grant events are not shown on this page.
- What related patents are in patentsdb?
- We list 1 related publication on this page (citations in our corpus or others sharing the same primary CPC).