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US 10,359,162 B2Granted
Lighting device with off-axis reflector and light source
AssigneeModulex Inc.
InventorGoro Terumichi
Life of this patent
Estimating the term…
Abstract
A lighting device includes a body defining a central axis, a reflector defining an optical axis at an angle with respect to the central axis, and a planar light source defining a surface inclined with respect to a first plane orthogonal to the optical axis. The optical axis being inclined towards one side of the central axis such that the light emission direction of the planar light source is inclined towards an opposite side with respect to the central axis.
Claims4
A lighting device comprising:
- a body defining a central axis, the body configured to be mounted recessed on a ceiling surface with the central axis oriented in vertical direction;
- a planar light source having a light-emitting surface defining a first plane and configured to emit light in a first direction, and
- a bowl-shaped reflector defining an optical axis that intersects the central axis at an angle, and disposed to cover a portion of the light-emitting surface,
- wherein the optical axis extends towards a first side of the central axis, and
- wherein the planar light source is configured such that a center point of the light-emitting surface is located on the optical axis, and the first plane is inclined with respect to a virtual plane orthogonal to the optical axis such that the first direction extends towards a second side of the central axis.
2 more elements
Dependencies are inferred from the claim text.