Industry Patents
Patent: 11248773
Light Source System and Lighting Apparatus
(Click image for PDF of full patent)
| Patent Number: |
11248773 |
| Title: |
Light Source System and Lighting Apparatus |
| Abstract: |
A light source system and a lighting apparatus comprising: a
light-emitting module which emits first light along a first light path
and second light along a second light path; a wavelength conversion
device which received the first light to emit excited light with a
different color from that of the first light; and a compensation device
which guides the second light and adjusts a luminous intensity
distribution of the second light so that the luminous intensity
distribution of the second light exiting from the compensation device is
substantially identical to that of the excited light. The second light
exiting from the compensation device is combined with the excited light
to form third light to be emitted from the light source system. The
luminous intensity distributions of the first light and the second light
in the third light are substantially the same, and illumination light
spots have a uniform color.
|
| Country of Issue: |
US |
| First Named Inventor: |
Chen, Hu, Guo, Li |
| Assignee: |
YLX (Appotronics) |
| Continuation or Divisional of: |
|
| International Classification: |
F21V 9/30 |
| US Classification: |
F21V 9/30 |
| Issue Date: |
02-15-2022 |
| Filing Date: |
01-04-2018 |
| Application : |
16/756977 |
| Notes: |
|
| Link to Patent at freepatentsonline.com: |
11248773 at Freepatentsonline |
| Link to World Patent Family1: |
World Patent Family at European Patent Office |
| Link to Google Patents1: |
11248773 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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