PRINT HEAD ELEMENT, PRINT HEAD AND IONOGRAPHIC PRINTING APPARATUS
    2.
    发明申请
    PRINT HEAD ELEMENT, PRINT HEAD AND IONOGRAPHIC PRINTING APPARATUS 审中-公开
    打印头元件,打印头和离子印刷设备

    公开(公告)号:WO2012017268A1

    公开(公告)日:2012-02-09

    申请号:PCT/IB2010/053533

    申请日:2010-08-04

    CPC classification number: B41J2/41 B41J2/415 G03G15/323

    Abstract: A print head element 200 part of an ionographic print head 313 is provided having a means 216 for introducing at one end an ionisable gas or gas mixture into a tubular channel 201, the print head element 200 further comprising a planar driver electrode 204 and a planar control electrode 205 both surrounding channel 201, a dielectric body (202, 203) keeping driver electrode 204 and control electrode 205 separate, means 208 for applying an alternating voltage for the ionization of the gas or gas mixture in channel 201, a modulation electrode 206 being separated from control electrode 205 by dielectric material 213, a means 211 for applying a direct current voltage between modulation electrode 206 and control electrode 205 to either block ions in channel 201 or to allow the flow out of ions from channel 201.

    Abstract translation: 提供了一种印刷头元件200部分的离子印刷头313,其具有用于在一端将可电离气体或气体混合物引入管状通道201的装置216,打印头元件200还包括平面驱动电极204和平面驱动电极204 控制电极205,其围绕通道201,保持驱动电极204和控制电极205分离的电介质体(202,203),用于对沟道201中的气体或气体混合物的电离施加交流电压的装置208,调制电极206 通过电介质材料213与控制电极205分离,用于在调制电极206和控制电极205之间施加直流电压以阻挡通道201中的离子或允许从通道201流出离子的装置211。

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