公开(公告)号：US20060274101A1

公开(公告)日：2006-12-07

申请号：US11444408

申请日：2006-06-01

申请人： Sang-mi Oh ,  Jung-hwan Kim

发明人： Sang-mi Oh ,  Jung-hwan Kim

IPC分类号： B41J2/205

CPC分类号： B41J2/205

摘要： A scanning type inkjet image forming apparatus. The inkjet image forming apparatus includes a printhead having at least one nozzle group having a plurality of nozzles, a driving unit to drive the plurality of nozzles to print an image, and a controller to generate control signals to drive the driving unit so as to drive the nozzles of the at least one nozzle group and to drive the nozzles in a plurality of nozzle blocks time-divisionally, wherein the controller drives the nozzles of the at least one nozzle group and the nozzles of the nozzle blocks in the same direction.

公开(公告)号：US07559618B2

公开(公告)日：2009-07-14

申请号：US11444408

申请日：2006-06-01

申请人： Sang-mi Oh ,  Jung-hwan Kim

发明人： Sang-mi Oh ,  Jung-hwan Kim

IPC分类号： B41J2/205

CPC分类号： B41J2/205

摘要： A scanning type inkjet image forming apparatus. The inkjet image forming apparatus includes a printhead having at least one nozzle group having a plurality of nozzles, a driving unit to drive the plurality of nozzles to print an image, and a controller to generate control signals to drive the driving unit so as to drive the nozzles of the at least one nozzle group and to drive the nozzles in a plurality of nozzle blocks time-divisionally, wherein the controller drives the nozzles of the at least one nozzle group and the nozzles of the nozzle blocks in the same direction.

摘要翻译： 扫描型喷墨图像形成装置。 喷墨图像形成装置包括具有至少一个具有多个喷嘴的喷嘴组的打印头，用于驱动多个喷嘴以打印图像的驱动单元，以及控制器，用于产生控制信号以驱动驱动单元以驱动 所述至少一个喷嘴组的喷嘴并且分时地驱动多个喷嘴块中的喷嘴，其中所述控制器驱动所述至少一个喷嘴组的喷嘴和所述喷嘴块的喷嘴沿相同方向。