It is Disney's war with IR LED

Disney is about to launch a 56 thousand square meter Disney Star Trek Park in California in the next few years, which will surely make the visitors excited. In fact, a new patent has recently been linked to how to make the lightsaber duel in the dark. A website called PatentYogi has posted a patent application for Disney's company, sometimes called the audience interaction planning system". May sound full of complex, but it looks like Disney to design a set of system, so that fans can wield laser knife. This system may be applied to other areas, but the patent itself is very obvious: drawings (source: Disney patent) this patent is a LED lamp installed in the "lightsaber", let the LED lamp without man-machine interactive system and hovering above the induction. According to Disney's design, with a knife row IR LED, with no IR receiver on the man-machine communication. As long as the open LED sensor without visible light on the machine can be judged by transmitting signals on the IRLED knife, to capture the surface in the environment. This system is designed to enable multiple LED and successfully produced a luminous surface and a lightsaber. Disney sent out patent applications in January 13, 2015 and released the patent in July 14, 2016. Following the successful creation of different manufacturers using the features of IRLED VR virtual reality device, Samsung Galaxy Note 7 application are arranged on the iris recognition system, more and more IRLED, will let the IRLED manufacturers can continue to see demand.