Describe the representative process flow for fabrication the Digital Micro mirror Devices(DMD) by Texas Instruments. Also explain its working principal.

MEMS micromirror arrays are often the key components used in spatial light modulators or SLM’s. These devices are used in high definition display systems as well as optical switching networks. Optical micromirror arrays transmit optical information without going through the timely and costly signal conversion process of optical to electronic …