Abstract

Disclosed is a scanning apparatus including a substrate, an outer gimbal connected to the substrate and including an outer coil, an inner gimbal connected to the outer gimbal and including an inner coil, a mirror connected to the inner gimbal and having a reflective face formed on one side, and a magnetic assembly disposed below the substrate, wherein a spring including a plurality of strings is provided between the inner gimbal and the mirror, the plurality of strings being symmetrical to one another with respect to a longitudinal axis of the spring.

IPC Classes  ?

• G02B 26/08 - Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light
• G02B 26/00 - Optical devices or arrangements for the control of light using movable or deformable optical elements
• G02B 26/10 - Scanning systems
• G02B 27/00 - Optical systems or apparatus not provided for by any of the groups ,