Integrated Solid-State Lamp

摘要

An integrated solid-state lamp comprised of thermally conducting materials such as alumina ceramic or graphite filled polymers may simultaneously perform optical operations on the light emerging from solid-state emitters to enable the creation of a lamp which produces light in both direct and indirect light zones with a near-field uniformity more comparable to that produced by a vertical filament incandescent lamp. The light chamber structures may incorporate optical light path modifiers which push light into additional lighting zones for proximately omnidirectional light. Diffuser structures may incorporate hole patterns to improve thermal flow and light recycling efficiency. The distribution produced fully encompasses 0-180 deg. Light produced by the lamp chambers or atrium serve in like manner to the atrial chambers of the heart to produce light uniformly in all directions for general illumination at high efficiency.

主权项

1. An Integrated Solid-State Lamp comprising:
one or more light emission chambers angled both upward and downward; one or more solid state light emitting elements positioned to produce light in direct, lateral, and indirect zones without any heat sink obstruction; a base contact representing an isolation base comprised of a white ceramic, or thermally conducting polymer; the isolation base serves to both isolate electrically as well as scatter light optically emerging from the downward facing LED array; a cooling vent allowing the lamp to breathe air from the bottom through and around the LED's to a top escape; side wall panels becoming light emission surfaces when illuminated by the LED light sources; and one or more flow slots allowing both light and air may also pass from the top half of the lamp to the bottom half of the lamp or vice versa.