A projection system, a spatial light modulator, and a method for forming a micromirror array such as for a projection display are disclosed. The spatial light modulator can have two substrates bonded together with one of the substrates comprising a micro-mirror array. The two substrates can be bonded...http://www.google.ca/patents/US20050157376?utm_source=gb-gplus-sharePatent US20050157376 - Spatial light modulators with light blocking/absorbing areas
