Title:
EXPOSURE DEVICE, AND IMAGE FORMING APPARATUS INCLUDING THE SAME
Document Type and Number:
Japanese Patent JP2013050574
Kind Code:
A
Abstract:
To provide an exposure device that suppresses positional displacement of a head pixel of each scan line, while reducing costs.
An exposure device includes: a controller 82 that counts an edge of a second clock signal CLK2 so as to measure a time lag between time of detection of a light beam detected by a detection unit 7 and time of an edge of a first clock signal CLK1; and an exposure unit 6 that starts exposure from a head pixel of a scan line at a timing displaced by the time lag from the time of the edge of the first clock signal that is a predetermined time to start exposure.
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Inventors:
TOKURA KYOKO
Application Number:
JP2011188371A
Publication Date:
March 14, 2013
Filing Date:
August 31, 2011
Export Citation:
Assignee:
KYOCERA DOCUMENT SOLUTIONS INC
International Classes:
G03G15/04; B41J2/44; G03G15/00; G03G15/043; G03G21/14
Domestic Patent References:
| JPH10210229A | 1998-08-07 | |||
| JP2002258182A | 2002-09-11 | |||
| JP2010221456A | 2010-10-07 | |||
| JP2008257140A | 2008-10-23 | |||
| JP2011158760A | 2011-08-18 | |||
| JP2006297630A | 2006-11-02 |
Attorney, Agent or Firm:
Shizuo Sano
Inoue On
Nishimori Norio
Inoue On
Nishimori Norio