摘要 |
<p>The invention concerns a light beam scanning device, comprising a support (10), a light source (11) mounted on one face thereof, a mirror (3) arranged for receiving a light beam derived from said light source and a cantilever-type structure capable of elastic deformation which is also mounted on said face, bears said mirror and is capable of causing it to oscillate. Said device is characterised in that said source and said structure are mounted on coplanar portions of said face and said structure comprises at least one curved bimetal crossarm (22) forming an oscillator with the mirror.</p> |