OPTICAL SCANNER

OPTICAL SCANNER

An optical scanner including a substrate, a driving component, and an optical reflector is provided. The driving component is disposed on the substrate and has a first hole. The driving component can swing about a first axis by a time-varied magnetic force. The optical reflector has a reflective sur...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: CHEN CHUNG-DE, CHOU MINGIEH, LI HUNGUNG, CHANG PIN
Format: Patent
Sprache:eng
Schlagworte:
OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
OPTICS
PHYSICS
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Beschreibung
Zusammenfassung:An optical scanner including a substrate, a driving component, and an optical reflector is provided. The driving component is disposed on the substrate and has a first hole. The driving component can swing about a first axis by a time-varied magnetic force. The optical reflector has a reflective surface and is disposed in the first hole. The optical reflector can swing about a second axis by a Lorentz force. The first axis is essentially perpendicular to the second axis. The first axis and the second axis are both essentially parallel to the reflective surface.