Invention Grant
- Patent Title: Image forming apparatus
- Patent Title (中): 图像形成装置
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Application No.: US13231235Application Date: 2011-09-13
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Publication No.: US08767028B2Publication Date: 2014-07-01
- Inventor: Daisuke Fujita , Shinpei Arino
- Applicant: Daisuke Fujita , Shinpei Arino
- Applicant Address: JP Chiyoda-Ku, Tokyo
- Assignee: Konica Minolta Business Technologies, Inc.
- Current Assignee: Konica Minolta Business Technologies, Inc.
- Current Assignee Address: JP Chiyoda-Ku, Tokyo
- Agency: Buchanan Ingersoll & Rooney PC
- Priority: JP2010-206772 20100915
- Main IPC: B41J2/47
- IPC: B41J2/47 ; B41J2/435
Abstract:
An image forming apparatus having: a light source for emitting a beam; a deflector for deflecting the beam; a light receiving element for receiving the beam and generating a detection signal; a converter for converting electric potentials of the detection signal into data values and generating time data associated with the data values; and a first calculator for calculating a position of center of the beam from the data values and the time data.
Public/Granted literature
- US20120062683A1 IMAGE FORMING APPARATUS Public/Granted day:2012-03-15
Information query
IPC分类:
