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US 2008/0165528 A1Published application
Ceiling light emitting assembly
AssigneeHong Kong Applied Science and Technology Research Institute Company Limited
InventorsMing Lu, Kai Chiu Wu, Lei Shi, Chak Hau Pang
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Abstract
A ceiling light emitting assembly includes a first plate with at least a first light emitting source thereon for emission of light. When in use, the first plate extends at a first angle to a substantially horizontal direction.
Claims29
A ceiling light emitting assembly comprising
- a first plate having at least a first light emitting source thereon for emission of light,
- wherein when in use, the first plate extends at a first angle to a substantially horizontal direction for reducing resistance to an air flow passing the plate.
A light emission assembly comprising:
- at least one pair of substrates wherein at least one substrate carries thereon at least first light source;
- wherein the substrates converge in a manner so as to define a ventilation pathway therebetween and in a manner such that air flow adjacent and between the substrates is promoted so as to provide heat dissipation from the light source.
A light emission assembly according to claim 19 or claim 21, wherein heat emitted from the light source promotes air flow through the ventilation pathways.
Dependencies are inferred from the claim text.