A recently granted patent (Publication Number: US11919443B1) discloses a unique light system designed for vehicles. The system includes a light source and a light guide with a concave region that ...
Promoting even light distribution, the LP379 series LEDs in P4 packages feature a concave lens with a viewing angle of 120°. The water-clear lens allows for a more even distribution of light, ...
The company's latest LEDs exploit a 5-mm, concave-cylindrical (T1-3/4) design that allows them to emit light that is as bright at their edges as it is in the center. Concave lenses are said to improve ...
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