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US07547083B2 Ink jet printer with a plurality of printhead control units 有权
具有多个打印头控制单元的喷墨打印机

Ink jet printer with a plurality of printhead control units
摘要:
An ink jet printer includes a printhead drive unit and a cartridge. The cartridge includes the printhead controller. The printhead controller includes a plurality of inverters connected in series to constitute a operation circuit for receiving one or more control signals to control the enable status of the nozzle in order to determine whether to jet out the ink.
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