Optoelectronic semiconductor chip
US-2024204138-A1 · Jun 20, 2024 · US
Light emitting diode
US9024345B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9024345-B2 |
| Application number | US-201113818267-A |
| Country | US |
| Kind code | B2 |
| Filing date | Apr 5, 2011 |
| Priority date | Aug 23, 2010 |
| Publication date | May 5, 2015 |
| Grant date | May 5, 2015 |
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- Title
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Abstract
Official abstract text for this publication.
Disclosed is a light emitting diode (LED) comprising a light emitting stacked structure and an electrode structure formed to have a pattern on the light emitting stacked structure. The electrode structure of the LED includes a cluster of reflectors disposed along the pattern on the light emitting stacked structure, and a pad material layer formed to entirely cover the reflectors.
First claim
Opening claim text (preview).
The invention claimed is: 1. A light emitting diode (LED), comprising: a light emitting stacked structure; and an electrode structure comprising an extending pattern disposed on the light emitting stacked structure, wherein the electrode structure comprises: reflectors disposed along the pattern on the light emitting stacked structure; and a pad material layer entirely covering the reflectors, wherein the reflectors comprise a material having a higher reflectance and a hi…
Assignees
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Classifications
Electricity · mapped topic
Electricity · mapped topic
Electricity · mapped topic
- H10H20/835Primary
Electricity · mapped topic
Electricity · mapped topic
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Frequently asked questions
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- What does patent US9024345B2 cover?
- Disclosed is a light emitting diode (LED) comprising a light emitting stacked structure and an electrode structure formed to have a pattern on the light emitting stacked structure. The electrode structure of the LED includes a cluster of reflectors disposed along the pattern on the light emitting stacked structure, and a pad material layer formed to entirely cover the reflectors.
- Who is the assignee on this patent?
- Kim Ye Seul, Jeong Da Yeon, Kim Kyoung Wan, and 3 more
- What technology area does this patent fall under?
- Primary CPC classification H10H20/835. Mapped technology areas include Electricity.
- When was this patent published?
- Publication date Tue May 05 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).