APPARATUS AND METHOD FOR SUPPLYING VOLTAGE TO NOZZLE IN INKJET PRINTER
    3.
    发明申请
    APPARATUS AND METHOD FOR SUPPLYING VOLTAGE TO NOZZLE IN INKJET PRINTER 审中-公开
    在喷墨打印机中向喷嘴提供电压的装置和方法

    公开(公告)号:US20090231371A1

    公开(公告)日:2009-09-17

    申请号:US12418614

    申请日:2009-04-06

    申请人: Yao-Te HUANG

    发明人: Yao-Te HUANG

    IPC分类号: B41J29/38

    CPC分类号: B41J2/0458 B41J2/04541

    摘要: A power supplying apparatus for a plurality of nozzles included in a thermal inkjet printer is provided. The thermal inkjet printer is capable of providing a plurality of printing modes. The power supplying apparatus includes a look-up table, a selecting module, and an adjustable voltage supply. The look-up table stores plural sets of control signals corresponding to the plurality of printing modes. The selecting module first receives a command representing that a user selects one printing mode among the plurality of printing modes as a final printing mode. The selecting module then selects one set of control signals stored in the look-up table as a set of final control signals based on the command. The adjustable voltage supply supplies at least one voltage to the plurality of nozzles based on the final control signal selected by the selecting module.

    摘要翻译: 提供了一种用于热喷墨打印机中包括的多个喷嘴的供电装置。 热喷墨打印机能够提供多种打印模式。 供电装置包括查找表,选择模块和可调电压源。 查找表存储对应于多个打印模式的多组控制信号。 选择模块首先接收表示用户在多个打印模式中选择一个打印模式的命令作为最终打印模式。 然后,选择模块基于该命令选择存储在查找表中的一组控制信号作为一组最终控制信号。 可调节电压源基于由选择模块选择的最终控制信号,向多个喷嘴提供至少一个电压。