Invention Grant
- Patent Title: Scanning optical device and image forming apparatus
- Patent Title (中): 扫描光学装置和图像形成装置
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Application No.: US12774754Application Date: 2010-05-06
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Publication No.: US08279250B2Publication Date: 2012-10-02
- Inventor: Yuji Okugawa
- Applicant: Yuji Okugawa
- Applicant Address: JP
- Assignee: Konica Minolta Business Technologies, Inc.
- Current Assignee: Konica Minolta Business Technologies, Inc.
- Current Assignee Address: JP
- Agency: Cantor Colburn LLP
- Priority: JP2009-117712 20090514
- Main IPC: B41J2/385
- IPC: B41J2/385 ; B41J15/14 ; B41J27/00
Abstract:
A scanning optical device, comprises a light source to emit a light beam; a deflecting section to deflect the emitted light beam so as to scan; an optical element to make the scanning light beam to converge; and a correcting mechanism to correct an attitude of the optical element so as to adjust a convergence position of the scanning light beam; wherein at least a part of the correcting mechanism is arranged between the deflecting section and the optical element.
Public/Granted literature
- US20100289864A1 SCANNING OPTICAL DEVICE AND IMAGE FORMING APPARATUS Public/Granted day:2010-11-18
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