The future of microLED displays using next generation technologies
MicroLEDs (micro-light-emitting diodes) are an emerging display technology that, as the name implies, use very small LEDs for pixels. Much the same as any other current display technology, it combines red, green and blue sub-pixels to reproduce a colour. MicroLEDs are also ideal for small form factor products such as head-mounted displays, making VR and AR a major application opportunity. However, in these types of applications there are difficulties concerning waveguide interfacing, as LEDs are typically coupled with a waveguide to deliver the image, in contrast to a smartwatch for example, which has a directly viewable display.
