Display Panel and Method for Manufacturing the Same, Display Device and Tiled Display Device
US-2024405179-A1 · Dec 5, 2024 · US
Light emitting device
US8933482B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-8933482-B2 |
| Application number | US-201313867220-A |
| Country | US |
| Kind code | B2 |
| Filing date | Apr 22, 2013 |
| Priority date | Apr 23, 2012 |
| Publication date | Jan 13, 2015 |
| Grant date | Jan 13, 2015 |
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- Title
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- Abstract
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Abstract
Official abstract text for this publication.
A light-emitting device having superior light extraction efficiency and method for producing a light emitting device are provided. A light emitting device includes a base body having wiring conductors, conductive adhesive member, especially an anisotropic conductive adhesive member, including electrically conductive particles mixed in a light transmissive resin, and a semiconductor light emitting element bonded on the wiring conductors via the anisotropic conductive adhesive. The anisotropic conductive adhesive member includes the electrically conductive particles with a concentration lower in a surrounding region around the semiconductor light emitting element than in a lower region located between the semiconductor light emitting element and the base body.
First claim
Opening claim text (preview).
What is claimed is: 1. A light emitting device comprising: a base body having wiring conductors; a conductive adhesive member comprising electrically conductive particles mixed in a light transmissive resin; and a semiconductor light emitting element bonded on the wiring conductors via the conductive adhesive; wherein the conductive adhesive member comprises the electrically conductive particles with a concentration lower in a surrounding region around the semiconductor ligh…
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Electricity · mapped topic
Electricity · mapped topic
Electricity · mapped topic
Electricity · mapped topic
Electricity · mapped topic
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Frequently asked questions
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- What does patent US8933482B2 cover?
- A light-emitting device having superior light extraction efficiency and method for producing a light emitting device are provided. A light emitting device includes a base body having wiring conductors, conductive adhesive member, especially an anisotropic conductive adhesive member, including electrically conductive particles mixed in a light transmissive resin, and a semiconductor light emitti…
- Who is the assignee on this patent?
- Nichia Corp
- What technology area does this patent fall under?
- Primary CPC classification H10H20/857. Mapped technology areas include Electricity.
- When was this patent published?
- Publication date Tue Jan 13 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).