DENVER, May 9 -- Liteye Systems and IBM Corp. have entered a license agreement for lightweight, high-resolution head-mounted displays that Liteye plans to manufacture for computer applications. IBM's proprietary technologies will be combined with Liteye's high-resolution display capabilities. The result will be a sleeker, smaller and lightweight headset. Liteye head-mounted display units can be attached to flight helmets, combat helmets and hardhats in addition to wearable computers. They can display everything from a computer screen to infrared video images.