Optical scanning device and image forming apparatus

Optical scanning device and image forming apparatus

To provide an optical scanning device including a lower housing including an opened upper part, an upper housing that covers the upper part of the lower housing, and an fθ lens on which a beam reflected by a rotating polygon mirror is incident. The lower housing includes a raised area being raised u...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: Aoki, Reishi, Yamamoto, Hiroshi, Nakao, Atsuo, Motoyama, Takaharu
Format: Patent
Sprache:eng
Schlagworte:
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
PICTORIAL COMMUNICATION, e.g. TELEVISION
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Beschreibung
Zusammenfassung:To provide an optical scanning device including a lower housing including an opened upper part, an upper housing that covers the upper part of the lower housing, and an fθ lens on which a beam reflected by a rotating polygon mirror is incident. The lower housing includes a raised area being raised upward from a lower housing bottom surface. The fθ lens is mounted to face a bottom side of the raised area.