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US-12087886-B2 · Sep 10, 2024 · US
Light source device
US8960974B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-8960974-B2 |
| Application number | US-83051610-A |
| Country | US |
| Kind code | B2 |
| Filing date | Jul 6, 2010 |
| Priority date | Oct 28, 2009 |
| Publication date | Feb 24, 2015 |
| Grant date | Feb 24, 2015 |
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- Title
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- Abstract
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- First independent claim
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Abstract
Official abstract text for this publication.
Included are a plurality of cylindrical holders having holes into which laser modules are fitted and fixed, respectively; a plate-like base that has a first surface, a second surface opposite to the first surface, and a plurality of through holes through which the laser beams from the plurality of laser modules fixed to the holder pass, the holders abutting against the first surface so as to connect the holes thereof to the through holes of the base, the second surface of the base being arranged with a plurality of lenses corresponding to the through holes; and adhesives applied to outer corners of abutment portions, at which the base and the LD holders abut against each other, for fixing the base and the LD holders to each other.
First claim
Opening claim text (preview).
What is claimed is: 1. A light source device that concentrates laser beams emitted from a plurality of laser modules and emits the concentrated laser beams, comprising: a plurality of cylindrical holders, each holder individually having one hole into which one of the laser modules is fitted and fixed; a plate-like base that has a first surface, a second surface opposite to the first surface, and a plurality of through holes through which the laser beams from the plurality of las…
Assignees
Inventors
Classifications
Electricity · mapped topic
- H01S5/02212Primary
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 US8960974B2 cover?
- Included are a plurality of cylindrical holders having holes into which laser modules are fitted and fixed, respectively; a plate-like base that has a first surface, a second surface opposite to the first surface, and a plurality of through holes through which the laser beams from the plurality of laser modules fixed to the holder pass, the holders abutting against the first surface so as to co…
- Who is the assignee on this patent?
- Yabe Mitoru, Sato Yukio, Yoshihara Toru, and 2 more
- What technology area does this patent fall under?
- Primary CPC classification H01S5/02212. Mapped technology areas include Electricity.
- 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).