OSCILLATING STRUCTURE WITH REDUCED DYNAMIC DEFORMATION, OPTICAL DEVICE INCLUDING THE OSCILLATING STRUCTURE, AND METHOD OF MANUFACTURING THE OSCILLATING STRUCTURE

Oscillating structure (10; 30) including first and second torsional elastic elements (12b, 12c) defining an axis of rotation (O), and a moving element (12a) interposed between the first and second torsional elastic elements (12b, 12c), the moving element being rotary about an axis of rotation (O) as...

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Bibliographische Detailangaben
Hauptverfasser: COSTANTINI, Sonia, CARMINATI, Roberto, CARMINATI, Marta
Format: Patent
Sprache:eng ; fre ; ger
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Zusammenfassung:Oscillating structure (10; 30) including first and second torsional elastic elements (12b, 12c) defining an axis of rotation (O), and a moving element (12a) interposed between the first and second torsional elastic elements (12b, 12c), the moving element being rotary about an axis of rotation (O) as a result of a twisting of the first and second torsional elastic elements. The moving element (12a), the first torsional elastic element (12b) and the second torsional elastic element (12c) lie in a first plane and are not in direct contact with one another. The moving element (12a), the first torsional elastic element (12b) and the second torsional elastic element (12c) are mechanically coupled together using the coupling structure (20; 32) and lie in a second plane different to the first plane.