USD673697SActiveUtility
Lighting unit
Est. expiryJun 7, 2030(~3.9 yrs left)· nominal 20-yr term from priority
F21V 29/507F21K 9/233F21Y 2115/10F21V 29/00
78
PatentIndex Score
4
Cited by
132
References
1
Claims
Abstract
A lighting device may include a light emitting device and a sidewall extending away from the light emitting device. In addition, a thermally conductive housing may be spaced apart from the sidewall, and a cavity may be defined between the sidewall and the thermally conductive housing. In addition, a lens may be spaced apart from the light emitting device with the sidewall extending away from the light emitting device to the lens to define a mixing chamber adjacent the light emitting device. Moreover, the thermally conductive housing may be outside the mixing chamber, and the sidewall may be reflective.
Claims
exact text as granted — not AI-modifiedThe ornamental design for a lighting unit, as shown and described.
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