Apple has purchased LuxVue Technology, a company that develops low-power microLED-based displays, reports TechCrunch, citing sources with knowledge of the acquisition. Micro-LEDs have the potential to improve battery life while offering brighter screens than competing technologies. Little is known about LuxVue, which appears to operate largely under the radar. The company appears to create LED displays that use little energy for use in various consumer electronic products. Back in December of 2013, LuxVue raised $25.2 million in funding for to pursue its micro-LED technology. The company has also filed