Linear light fixture with diffuser
US-9188291-B2 · Nov 17, 2015 · US
Light emitting device and method for manufacturing same
US8960970B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-8960970-B2 |
| Application number | US-201313905433-A |
| Country | US |
| Kind code | B2 |
| Filing date | May 30, 2013 |
| Priority date | Dec 28, 2010 |
| Publication date | Feb 24, 2015 |
| Grant date | Feb 24, 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 has a light emitting element, a metal member, a covering member and a translucent member. The metal member has a first face and a second face on an opposite side from the first face. The first face has an element placement portion and a flat portion disposed around the element placement portion with the light emitting element being mounted on the element placement portion. The covering member is disposed on the second face of the metal member at the flat portion outside an illumination range of light emitted from the light emitting element. The translucent member seals part of the metal member and the light emitting element. The translucent member has a convex portion and a flange disposed around the convex portion, the flange being disposed outside the illumination range of light emitted from the light emitting element.
First claim
Opening claim text (preview).
What is claimed is: 1. A light emitting device, comprising: a light emitting element; a metal member having a first face and a second face on an opposite side from the first face, the first face having an element placement portion and a flat portion disposed around the element placement portion with the light emitting element being mounted on the element placement portion; a covering member disposed on the second face of the metal member at the flat portion outside an illuminati…
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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 US8960970B2 cover?
- A light emitting device has a light emitting element, a metal member, a covering member and a translucent member. The metal member has a first face and a second face on an opposite side from the first face. The first face has an element placement portion and a flat portion disposed around the element placement portion with the light emitting element being mounted on the element placement portio…
- Who is the assignee on this patent?
- Nichia Corp
- What technology area does this patent fall under?
- Primary CPC classification F21V3/00. Mapped technology areas include Mechanical Engineering.
- When was this patent published?
- Publication date Tue Feb 24 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).