Lighting fixture with closely-packed led components
AssigneeThe Light Source, Inc.
InventorsEric Eugene Von Fange, Jeff Wright, Kevin J. Russell
Life of this patent
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Abstract
An LED lighting fixture includes a fixture housing, and a high power density LED array located within the fixture housing. The LED array incorporates a mounting substrate, a plurality of closely spaced LED components carried on the mounting substrate, and at least one LED circuit communicating with a power supply and adapted for powering the LED components. The LED components are arranged in multiple color groups, and each color group comprises multiple LED components. Each LED component is spaced-apart from an adjacent LED component a distance no greater than 1.0 mm. An optical component is located at an output end of the fixture housing.
Claims16
A lighting fixture, comprising:
- a fixture housing;
- an LED array located within said fixture housing, and comprising:
- (i) an LED mounting substrate;
- (ii) a plurality of LED components of various colors carried on said mounting substrate and arranged in multiple color groups, each color group comprising multiple LED components, and wherein said LED components are arranged along first and second directions orthogonal to one another such that no two like colors reside adjacent one another along both of the first and second directions, and wherein each LED component is spaced-apart from an adjacent LED component a distance no greater than 1.0 mm;
- (iii) at least one LED circuit configured for electrically connecting with a power supply for powering said LED components;
- and
- an optical component located at an output end of said fixture housing.
An LED array, comprising:
- an LED mounting substrate;
- a plurality of LED components of various colors carried on said mounting substrate and arranged in multiple color groups, each color group comprising multiple LED components, and wherein said LED components are arranged along first and second directions orthogonal to one another, such that no two like colors reside adjacent one another along both of the first and second directions, and wherein each LED component is spaced-apart from an adjacent LED component a distance no greater than 1.0 mm;
- and
- at least one LED circuit configured for electrically connecting with a power supply for powering said LED components.
Dependencies are inferred from the claim text.