Patent attributes
A lamp for illumination or decorative lighting having a lamp unit with a roof portion and a base portion, and a translucent cylindrical enclosure. A single, flat, and rigid PCB is disposed within the enclosure, mounted to the roof portion. A white set of LEDs is mounted on the faces of the PCB and arranged in a plurality of white rows. A colored set of LEDs is mounted on the two faces and arranged in a plurality of colored rows, the white rows interleaved with the colored rows. A battery rechargeable by solar cell powers the LEDs. A switch and electronic circuitry selectively control the white set and colored set, the circuitry configured to perform an off mode (white set and colored set are off), an illumination mode (white set is powered on continuously and the colored set is off), and a flame mode (colored LEDs of the colored set are powered on selectively to simulate a flame), selected by the switch.
