Electric light bulb type light source apparatus
US-9185773-B2 · Nov 10, 2015 · US
Illumination device with carrier and envelope
US9506622B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9506622-B2 |
| Application number | US-201214232624-A |
| Country | US |
| Kind code | B2 |
| Filing date | Jul 9, 2012 |
| Priority date | Jul 15, 2011 |
| Publication date | Nov 29, 2016 |
| Grant date | Nov 29, 2016 |
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- Title
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Abstract
Official abstract text for this publication.
An illumination device comprising a light source ( 110 ). The illumination device comprises a thermally conducting carrier ( 130 ) arranged to support the light source. Furthermore, the illumination device comprises an envelope ( 120 ), wherein the carrier and the envelope together form a single compartment ( 140 ) at least partially enclosing the light source. The carrier is arranged to transfer heat ( 160 ) away from the light source to the envelope, and the envelope is arranged to dissipate heat ( 170 ) away from the illumination device. The carrier and the envelope of the illumination device may further form a single integrated part.
First claim
Opening claim text (preview).
The invention claimed is: 1. An illumination device comprising: a light source arranged to generate light, a thermally conducting carrier of non-uniform thickness and arranged to support said light source, an envelope, wherein said carrier and said envelope form a single continuous and integrated part formed from a single mold and together form a single compartment at least partially enclosing said light source, said carrier being arranged to transfer heat away from said light…
Assignees
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Mechanical Engineering · mapped topic
Mechanical Engineering · mapped topic
Mechanical Engineering · mapped topic
Mechanical Engineering · mapped topic
- F21V29/506Primary
Mechanical Engineering · mapped topic
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Frequently asked questions
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- What does patent US9506622B2 cover?
- An illumination device comprising a light source ( 110 ). The illumination device comprises a thermally conducting carrier ( 130 ) arranged to support the light source. Furthermore, the illumination device comprises an envelope ( 120 ), wherein the carrier and the envelope together form a single compartment ( 140 ) at least partially enclosing the light source. The carrier is arranged to transf…
- Who is the assignee on this patent?
- Marinus Antonius Adrianus Maria, Gielen Vincent Stefan David Stefan David, Bukkems Peter Johannes Martinus, and 1 more
- What technology area does this patent fall under?
- Primary CPC classification F21V29/506. Mapped technology areas include Mechanical Engineering.
- When was this patent published?
- Publication date Tue Nov 29 2016 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).