Light-emitting device
US-2024097082-A1 · Mar 21, 2024 · US
Light emitting device package and headlight for vehicle having the same
US9166124B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9166124-B2 |
| Application number | US-201313926241-A |
| Country | US |
| Kind code | B2 |
| Filing date | Jun 25, 2013 |
| Priority date | Sep 17, 2012 |
| Publication date | Oct 20, 2015 |
| Grant date | Oct 20, 2015 |
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Abstract
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A light emitting device package according to example embodiments includes a plurality of light emitting device chips arranged linearly and spaced apart from each other on a substrate, and a plurality of wavelength conversion units on upper surfaces of the plurality of light emitting device chips. The plurality of wavelength conversion units may each have portions that extend over regions between the plurality of light emitting device chips. A vehicle headlight may include the light emitting device package.
First claim
Opening claim text (preview).
What is claimed is: 1. A light emitting device package comprising: a substrate; a plurality of light emitting device chips arranged linearly and spaced apart from each other on the substrate; and a plurality of wavelength conversion units on upper surfaces of the plurality of light emitting device chips, the plurality of wavelength conversion units each having portions that extend over regions between the plurality of light emitting device chips, and lower surfaces of the…
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Electricity · mapped topic
Mechanical Engineering · mapped topic
Mechanical Engineering · mapped topic
Mechanical Engineering · mapped topic
Mechanical Engineering · mapped topic
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Frequently asked questions
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- What does patent US9166124B2 cover?
- A light emitting device package according to example embodiments includes a plurality of light emitting device chips arranged linearly and spaced apart from each other on a substrate, and a plurality of wavelength conversion units on upper surfaces of the plurality of light emitting device chips. The plurality of wavelength conversion units may each have portions that extend over regions betwee…
- Who is the assignee on this patent?
- Samsung Electronics Co Ltd
- What technology area does this patent fall under?
- Primary CPC classification H10H20/8514. 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).