Planar Systems, Inc. is an American digital display manufacturing corporation with a facility in Hillsboro, Oregon. Founded in 1983 as a spin-off from Tektronix, it was the first U.S. manufacturer of electroluminescent (EL) digital displays. Planar currently makes a variety of other specialty displays, and has been an independent subsidiary of Leyard Optoelectronic Co. since 2015. The headquarters, leadership team and employees still remain in Hillsboro, Oregon.