Light source having light emitting cells arranged to produce a spherical emission pattern
AssigneeBridgelux, Inc.
InventorsKeith SCOTT, Jason Posselt, Rene Helbing
Life of this patent
Estimating the term…
Abstract
A light source includes a mount having first and second opposite surfaces, a first light emitting element having one or more solid state light emitting cells arranged to emit light from the first surface of the mount, and a second light emitting element having one or more solid state light emitting cells arranged to emit light from the second surface of the mount. The first and second light emitting elements are arranged such that the light emitted from the light source produces a substantially spherical emission pattern.
Claims45
A light source, comprising:
- a mount having first and second opposite surfaces;
- a first light emitting element having one or more solid state light emitting cells arranged to emit light from the first surface of the mount;
- and
- a second light emitting element having one or more solid state light emitting cells arranged to emit light from the second surface of the mount;
- wherein the first and second light emitting elements are arranged such that the light emitted from the light source produces a substantially spherical emission pattern.
A light source, comprising:
- a mount;
- a first light emitting element having one or more solid state light emitting cells;
- and
- a second light emitting element having one or more solid state light emitting cells;
- wherein the first and second light emitting elements arranged with the mount to emit light in opposite directions so that the light emitted from the light source has a substantially spherical emission pattern.
A light source, comprising:
- a mount;
- a first light emitting element having one or more solid state light emitting cells;
- and
- a second light emitting element having one or more solid state light emitting cells;
- wherein the first and second light emitting elements are attached to opposite sides of the mount to produce a substantially spherical emission pattern from the light source.
A lamp, comprising:
- a housing having a base and a transparent bulb portion mounted to the base;
- and
- a light source within the housing, the light source comprising:
- a mount having first and second opposite surfaces;
- a first light emitting element having one or more solid state light emitting cells arranged to emit light from the first surface of the mount;
- and
- a second light emitting element having one or more solid state light emitting cells arranged to emit light from the second surface of the mount;
- wherein the first and second light emitting elements are arranged such that the light emitted from the transparent bulb portion produces a substantially spherical emission pattern.
A lamp, comprising:
- a housing having a base and a transparent bulb portion mounted to the base;
- a light source within the housing, the light source comprising a mount and one or more light emitting elements arranged with the mount such that the light emitted from the transparent bulb portion produces a substantially spherical emission pattern, each of the one or more light emitting elements having one or more solid state light emitting cells;
- and
- means for cooling the light source.
Dependencies are inferred from the claim text.