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Printhead integrated circuit with thermally sensing heater elements 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • B41J-002/16
출원번호 US-0832909 (2010-07-08)
등록번호 US-8308274 (2012-11-13)
발명자 / 주소
  • Sheahan, John Robert
  • Silverbrook, Kia
  • Jackson Pulver, Mark
  • Webb, Michael John
  • Walmsley, Simon Robert
출원인 / 주소
  • Zamtec Limited
인용정보 피인용 횟수 : 0  인용 특허 : 100

초록

A printhead integrated circuit including a MEMS layer having a plurality of nozzle assemblies and a CMOS layer having control circuitry. Each nozzle assembly includes a heater element for ejecting ink and sensing a temperature of the nozzle assembly. The control circuitry modifies operation of the h

대표청구항

1. A printhead integrated circuit comprising: a MEMS layer comprising a plurality of nozzle assemblies, each nozzle assembly comprising a heater element for ejecting ink and for sensing a temperature of the nozzle assembly; anda CMOS layer comprising control circuitry for modifying operation of one

이 특허에 인용된 특허 (100)

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