Light guide plates (LGPs) form the cornerstone of modern LED backlighting systems, ensuring that light from compact diode sources is distributed evenly across display panels. Recent advancements in ...

Last year, I found myself compelled to make a scaled-down replica of the iconic test chamber signs from the video game Portal. If you’ve played the game, you’ll remember these signs as the illuminated ...

Stanley Electric has been granted a patent for a light guide plate designed to minimize luminance unevenness. The plate features a base with a light incident surface and multiple convex lenses, ...