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本研究表明,铁电液晶光闸阵列可用于高分辨高速电子照相打印设备,甚至当它由高多路寻址驱动时也适用.本光闸阵列机长为B_4型纸宽度,要想进一步增加其长度似乎也较为容易.分辨率为400点/英寸,有4096个光闸单元.然而由于用1/8占空比多路驱动,光闸单元的驱动器数减少到520个,保证了打印头的低制造成本.该光闸阵列能以10页/分速度光学打印.因而,用本光闸阵列有望获得廉价、大打印尺寸、高分辨率和高打印速度的非击打式打印头,可应用于诸如打印机和传真设备的各种仪器。
This study shows that a ferroelectric liquid crystal shutter array can be used in high resolution, high speed electrophotographic printing devices, even when it is driven by high multiplex addressing. The length of the shutter array is B4 paper width and in order to further increase Its length seems to be relatively easy. Resolution of 400 points / inch, with 4096 shutter units. However, due to multipath drive with 1/8 duty cycle, the shutter unit drive to reduce the number of 520 to ensure that the print head The shutter array can be optically printed at a speed of 10 sheets per minute Therefore, a non-impact print head which is expected to be inexpensive, large print size, high resolution and high print speed with the present shutter array is expected Applied to a variety of instruments such as printers and fax machines.