18822898. IMAGE FORMING APPARATUS (CANON KABUSHIKI KAISHA)
IMAGE FORMING APPARATUS
Organization Name
Inventor(s)
IMAGE FORMING APPARATUS
This abstract first appeared for US patent application 18822898 titled 'IMAGE FORMING APPARATUS
Original Abstract Submitted
Third control of controlling a voltage application portion to apply, to a charging member, a voltage obtained by offsetting a first correction value with respect to a value of a voltage previously applied to the charging member is performed in a case where an absolute value of a difference is lower than a predetermined threshold and first control is previously performed, and fourth control of controlling the voltage application portion to apply, to the charging member, a voltage obtained by offsetting a second correction value with respect to a value of a voltage previously applied to the charging member is performed in a case where the absolute value of the difference is lower than the predetermined threshold and second control is previously performed.