Array substrates and display devices
US-2024347681-A1 · Oct 17, 2024 · US
Light-scattering substrate, method of manufacturing the same, organic light-emitting display device including the same, and method of manufacturing the organic light-emitting display device
US9166205B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9166205-B2 |
| Application number | US-201414535806-A |
| Country | US |
| Kind code | B2 |
| Filing date | Nov 7, 2014 |
| Priority date | Dec 6, 2010 |
| Publication date | Oct 20, 2015 |
| Grant date | Oct 20, 2015 |
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Abstract
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A light-scattering substrate which can be thinned and has improved thermal resistance, a method of manufacturing the same, an organic light-emitting display device including the same, and a method of manufacturing the organic light-emitting display device are disclosed. The light-scattering substrate includes a light-scattering layer composed of a plurality of metal nanoparticles which are attached to at least a surface of a substrate. The metal nanoparticles are formed by agglomeration of a metal on the substrate, and show a surface plasmon phenomenon.
First claim
Opening claim text (preview).
What is claimed is: 1. A method of manufacturing an organic light-emitting display device, the method comprising the steps of: forming a plurality of metal particles attached to a transparent substrate by stacking a metal thin film on the substrate and annealing the metal thin film so as to agglomerate a metal of the metal thin film; forming a buffer layer on the substrate so as to contain the metal particles; forming an active layer, which includes a source region and a drain…
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Cross-Sectional Technologies · mapped topic
Cross-Sectional Technologies · mapped topic
Operations & Transport · mapped topic
Operations & Transport · mapped topic
Operations & Transport · mapped topic
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- What does patent US9166205B2 cover?
- A light-scattering substrate which can be thinned and has improved thermal resistance, a method of manufacturing the same, an organic light-emitting display device including the same, and a method of manufacturing the organic light-emitting display device are disclosed. The light-scattering substrate includes a light-scattering layer composed of a plurality of metal nanoparticles which are atta…
- Who is the assignee on this patent?
- Samsung Display Co Ltd
- What technology area does this patent fall under?
- Primary CPC classification H10D86/411. Mapped technology areas include Electricity.
- When was this patent published?
- Publication date Tue Oct 20 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 8 related publications on this page (citations in our corpus or others sharing the same primary CPC).