APPARATUS, SYSTEMS AND METHODS FOR A MULTICHANNEL WHITE LIGHT ILLUMINATION SOURCE
First Claim
Patent Images
1. An illumination source, comprising:
- a housing;
at least one first light emitting diode (LED) coupled to the housing and configured to emit green-shifted white light;
at least one second LED coupled to the housing and including a phosphor configured to emit blue-shifted white light; and
at least one third LED coupled to the housing and configured to emit at least one of a red-orange light and an amber light.
3 Assignments
0 Petitions
Accused Products
Abstract
Methods and apparatus are provided for generating white light at points that are along and near a black body locus. In one embodiment, an illumination source includes a housing (101), at least one first light emitting diode (LED) (102) coupled to the housing and configured to emit green-shifted white light, at least one second LED (104) coupled to the housing and configured to emit blue-shifted white light, and at least one third LED (106) coupled to the housing and configured to emit at least one of a red-orange light and an amber light.
-
Citations
20 Claims
-
1. An illumination source, comprising:
-
a housing; at least one first light emitting diode (LED) coupled to the housing and configured to emit green-shifted white light; at least one second LED coupled to the housing and including a phosphor configured to emit blue-shifted white light; and at least one third LED coupled to the housing and configured to emit at least one of a red-orange light and an amber light. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12)
-
-
13. A method of generating light, the method comprising:
-
generating white light using an illumination source including at least one first light emitting diode (LED) configured to emit green-shifted white light, at least one second LED with a phosphor configured to emit blue-shifted white light, and at least one third LED configured to emit at least one of red-orange light and amber light, wherein the generated white light corresponds to at least one of a plurality of points near a black body locus. - View Dependent Claims (14, 15, 16, 17, 18, 19, 20)
-
Specification