Industry Patents
Patent: 11098886
Light Source System and Lighting Device
(Click image for PDF of full patent)
| Patent Number: |
11098886 |
| Title: |
Light Source System and Lighting Device |
| Abstract: |
The present disclosure provides a light source system and a lighting
device including the same. The light source system includes at least one
laser configured to emit excitation light, a substrate, a reflective
layer, a wavelength conversion layer, and a light guiding element. The
substrate is made of material with a high thermal conductivity and
provided with a notch. The laser is received in a sidewall of the notch.
The reflective layer covers walls of the notch and is configured to
reflect the excitation light. The wavelength conversion layer is provided
on a part of the reflective layer and configured to perform wavelength
conversion on the excitation light to obtain excited light. The light
guiding element covers an opening of the notch and configured to guide
the excitation light and the excited light, to obtain light to be emitted
by the light source system.
|
| Country of Issue: |
US |
| First Named Inventor: |
Zhou |
| Assignee: |
YLX (Appotronics) |
| Continuation or Divisional of: |
|
| International Classification: |
F21V 9/30 |
| US Classification: |
F21V 29/10 |
| Issue Date: |
08-24-2021 |
| Filing Date: |
05-25-2018 |
| Application : |
16/958342 |
| Notes: |
|
| Link to Patent at freepatentsonline.com: |
11098886 at Freepatentsonline |
| Link to World Patent Family1: |
World Patent Family at European Patent Office |
| Link to Google Patents1: |
11098886 at Google Patents |
1. The Google Patents and World Patent Family links will likely not work until a few weeks
after the patent has issued - they take a while to get new patents in their systems.
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