发明名称 IMAGE FORMING APPARATUS THAT CORRECTS CLOCK PHASE DIFFERENCE
摘要 An image forming apparatus capable of forming a high-resolution image without complicating a circuit construction. A difference between a phase of an operation clock for a BD detection unit and a phase of an operation clock for an image processing unit is measured by a phase measurement unit of the image forming apparatus, and a timing of data delivery between the BD detection unit and the image processing unit is adjusted by a BD input timing adjuster based on a measurement result. A difference between the phase of the operation clock for the image processing unit and a phase of an operation clock for a laser drive unit is measured by the phase measurement unit, and a timing of data delivery between the image processing unit and the laser drive unit is adjusted by an image output timing adjuster based on a measurement result.
申请公布号 US2011025812(A1) 申请公布日期 2011.02.03
申请号 US20100844667 申请日期 2010.07.27
申请人 CANON KABUSHIKI KAISHA 发明人 TAKEDA SHOJI
分类号 B41J2/435 主分类号 B41J2/435
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