G PHYSICS
G02 OPTICS
G02B OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
26/00 Optical devices or arrangements for the control of light using movable or deformable optical elements
G02B26/08 for controlling the direction of light
G02B26/0816 by means of one or more reflecting elements
G02B26/0833 the reflecting element being a micromechanical device, e.g. a MEMS mirror, DMD