Wavelength converting module and semiconductor light-emtting apparatus using the same
US-2016348856-A1 · Dec 1, 2016 · US
Automotive lamp
US9435503B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9435503-B2 |
| Application number | US-201414284495-A |
| Country | US |
| Kind code | B2 |
| Filing date | May 22, 2014 |
| Priority date | Dec 15, 2011 |
| Publication date | Sep 6, 2016 |
| Grant date | Sep 6, 2016 |
How to read this patent
A practical reading order for non-experts. Skip the full description unless you need deep technical detail.
- Title
What the patent document calls the invention.
- Abstract
A short plain-language summary of the technical disclosure.
- Assignees and inventors
Who owns or filed the patent and who is credited as inventor.
- Key dates
Filing, priority, publication, and grant dates set the timeline.
- First independent claim
The legal scope of protection — read this for what is actually claimed.
- CPC / IPC classifications
Technology tags used to group this patent with similar filings.
- Citations and related patents
Prior art links and similar publications in this corpus.
Abstract
Official abstract text for this publication.
An automotive lamp includes a first light source for emitting the red laser light, a second light source for emitting the green laser light a third light source for emitting the blue laser light, a light condensing unit for collecting at least the red laser light, the green laser light and the blue laser light so as to generate the white laser light, and a light distribution unit for distributing the white laser light so as to form a predetermined light distribution pattern.
First claim
Opening claim text (preview).
What is claimed is: 1. An automotive lamp comprising: a first light source that emits a red laser light; a second light source that emits a green laser light; a third light source that emits a blue laser light; a light condensing unit that collects at least the red laser light, the green laser light and the blue laser light so as to generate a white laser light; a light distribution unit that distributes the white laser light so as to form a predetermined light distributio…
Assignees
Inventors
Classifications
Operations & Transport · mapped topic
Mechanical Engineering · mapped topic
Operations & Transport · mapped topic
Mechanical Engineering · mapped topic
Operations & Transport · mapped topic
Patent family
Related publications grouped by family.
External sources
Next steps
Free tools are coming soon. Tell us what you want to track and we'll notify you.
Frequently asked questions
Answers are generated from the same data shown on this page.
- What does patent US9435503B2 cover?
- An automotive lamp includes a first light source for emitting the red laser light, a second light source for emitting the green laser light a third light source for emitting the blue laser light, a light condensing unit for collecting at least the red laser light, the green laser light and the blue laser light so as to generate the white laser light, and a light distribution unit for distributi…
- Who is the assignee on this patent?
- Koito Mfg Co Ltd
- What technology area does this patent fall under?
- Primary CPC classification F21S48/12. Mapped technology areas include Mechanical Engineering.
- When was this patent published?
- Publication date Tue Sep 06 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).