Display substrate and display apparatus
US-2024268176-A1 · Aug 8, 2024 · US
Organic light emitting display device and method of manufacturing organic light emitting display device
US8946758B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-8946758-B2 |
| Application number | US-201213431723-A |
| Country | US |
| Kind code | B2 |
| Filing date | Mar 27, 2012 |
| Priority date | Jun 28, 2011 |
| Publication date | Feb 3, 2015 |
| Grant date | Feb 3, 2015 |
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Abstract
Official abstract text for this publication.
An organic light emitting display device includes a substrate having a luminescent region and a non-luminescent region, an insulation layer on the substrate, a first electrode on the insulation layer, at least one light emitting structure on the first electrode, a second electrode on the light emitting structure, and at least one reflecting structure at one of the first electrode or the second electrode around the at least one light emitting structure. The reflecting structure may be configured to reflect light back toward the luminescent region.
First claim
Opening claim text (preview).
What is claimed is: 1. An organic light emitting display device comprising: a substrate having a luminescent region and a non-luminescent region; an insulation layer on the substrate; a first electrode on the insulation layer; at least one light emitting structure on the first electrode; a second electrode on the light emitting structure; and at least one reflecting structure buried in one of the first electrode or the second electrode around the at least one light emitt…
Assignees
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Classifications
- H10K59/878Primary
Electricity · mapped topic
Electricity · mapped topic
Electricity · mapped topic
- H10K59/12Primary
Electricity · mapped topic
Electricity · mapped topic
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- What does patent US8946758B2 cover?
- An organic light emitting display device includes a substrate having a luminescent region and a non-luminescent region, an insulation layer on the substrate, a first electrode on the insulation layer, at least one light emitting structure on the first electrode, a second electrode on the light emitting structure, and at least one reflecting structure at one of the first electrode or the second …
- Who is the assignee on this patent?
- Lee Joon-Gu, Kim Won-Jong, Choung Ji-Young, and 5 more
- What technology area does this patent fall under?
- Primary CPC classification H10K59/878. Mapped technology areas include Electricity.
- When was this patent published?
- Publication date Tue Feb 03 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).