Patent information
> Dimming control based on the HSV color space of Full color LED
Technology for full-color dimming with HSV control.
No.7174475
> Full color LED diffusion control
Technology that improves gradation and power efficiency by controlling the LED drive signal in consideration of the time when it looks monochromatic.
No.4740377
> Dimming control based on the HLS color space of Full color LED
Technology for full-color dimming with HLS control.
No.5285137