Abstract: |
Methods and apparatus for providing circadian-friendly LED light sources are disclosed. A light source is formed to include a first LED emission (e.g., one or more LEDs emitting a first spectrum) and a second LED emission (e.g., one or more LEDs emitting a second spectrum) wherein the first and second LED emissions are combined in a first ratio and in a second ratio such that while changing from the first ratio to the second ratio the relative circadian stimulation is varied while maintaining a color rendering index above 80. |
Inventor: |
KRAMES, MICHAEL R. (MOUNTAIN VIEW, CA, US); DAVID, AURELIEN J.F. (SAN FRANCISCO, CA, US) |
Applicant: |
SORAA, INC. (Fremont, CA, US) |
Face Assignee: |
N/A |
Filed: |
2018-10-23 |
Issued: |
2019-05-30 |
Claims: |
19 |
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US20190160252
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2. A light source comprising:
(5)
(3)
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10. A method of configuring a light source based on the age of a user, said method comprising:
(7)
(2)
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