Side emitting LED lenses are innovative optical components designed to enhance the light output from LEDs by directing light sideways rather than straight out. This technology has gained traction in various applications, including backlighting for displays, general lighting, and decorative lighting. The unique design of these lenses allows for improved light distribution, efficiency, and versatility in lighting solutions. As the demand for energy-efficient lighting continues to rise, side emitting LED lenses are becoming increasingly relevant in both commercial and residential settings. Their ability to provide high-quality illumination while minimizing energy consumption makes them a preferred choice among designers and engineers.