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LED Light Bulb
An innovative new bulb that delivers the light output of a traditional bulb with the energy efficiency, durability and reliability of advanced LED and optical technology. This new bulb takes a fundamentally different design approach than other LED light bulbs on the market to enable a high-performance and cost-effective lighting solution.
How it's different
How it works
High Optical Efficiency
The revolutionary design leverages a cylindrical, edge-lit light guide patterned with MicroLens® optics to deliver the maximum amount of light from the LEDs. By using a light guide, the Rambus LED bulb is able to provide an efficient and controlled light distribution without the need for additional diffusers that can reduce efficiency.
Omnidirectional Light Output
By varying the size, shape, density and location of the MicroLens optics in the light guide, the bulb emits an even, spherical, high-quality light distribution just like a traditional incandescent.
Innovative Thermal Design
The unique, open cylindrical design allows for passive convection cooling and creates a "chimney" effect as cool air is passed through the center of the bulb. This cost-effective thermal design maintains a lower operating temperature of the LEDs which results in improved reliability and longer life. In addition, this design requires fewer or lower cost LEDs resulting in a reduced bill of materials cost.
How it compares
