Polymer material and specialty chemical maker Chimei has unveiled the world's first light guide plate made from secondary MMA (methyl methacrylate), with its optical properties the same as those for ...

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 ...

Physics of light -- Light and vision -- Standards and nomenclature -- Measurement of light and other radiant energy -- Color -- Light control and luminaire design -- Daylighting -- Light sources -- ...

Light guide plate maker Global Lighting Technologies (GLT) will significantly ramp up its investments in 2023, with plans to build a new factory in Vietnam to expand its production capacity. Save my ...