An ASIC design for managing thermal inkjet heater array chip with integrated power drivers and logic addressing

Jian Chiun Liou, Chun Jung Chen, Wen Chien Liu

研究成果: 書貢獻/報告類型會議貢獻

1 引文 (Scopus)

摘要

A thermal bubble jet printhead design suitable for high speed and long life printing has been developed. It combines micromechanics including heating actuators, temperature sensor, channels and nozzles with a smart CMOS circuit including D Flip-Flops signal-processing along with bi-directional data transfer and 12V power amplifiers in a printhead chip. The asymmetric HV device structure (HV only apply on the Drain side, not source side) is recommended for lower Ron and higher current drive purpose. All of the jets of the printhead are controlled by very few input linesa pulse shape (ENABLE), a data line (DATA), a bit shift clock (BIT SHIFT), a state clearing pulse, 5-volt supply for the logic devices, a higher voltage for energizing the heater resisters, and a ground line. The study for application-specific integrated circuit (ASICs) within the inkjet system controller has been finished. Some inkjet process calculations are sufficiently time-urgent and/or extensive that it makes sense to design an ASIC to manage these tasks, we have fabricated a chip size 9000um×8000um printhead beyond 400 nozzles have a 5 pl. ink drop volume.
原文英語
主出版物標題Final Program and Proceedings of IS and T's NIP20
主出版物子標題International Conference on Digital Printing Technologies
頁面898-902
頁數5
出版狀態已發佈 - 2004
對外發佈Yes
事件Final Program and Proceedings of IS and T's NIP20: International Conference on Digital Printing Technologies - Salt Lake City, UT, 美国
持續時間: 十月 31 2004十一月 5 2004

會議

會議Final Program and Proceedings of IS and T's NIP20: International Conference on Digital Printing Technologies
國家美国
城市Salt Lake City, UT
期間10/31/0411/5/04

指紋

Application specific integrated circuits
Nozzles
Logic devices
Micromechanics
Flip flop circuits
Temperature sensors
Data transfer
Power amplifiers
Ink
Printing
Clocks
Signal processing
Actuators
Heating
Controllers
Networks (circuits)
Electric potential
Integrated circuit design
Hot Temperature

ASJC Scopus subject areas

  • Media Technology

引用此文

Liou, J. C., Chen, C. J., & Liu, W. C. (2004). An ASIC design for managing thermal inkjet heater array chip with integrated power drivers and logic addressing. 於 Final Program and Proceedings of IS and T's NIP20: International Conference on Digital Printing Technologies (頁 898-902)

An ASIC design for managing thermal inkjet heater array chip with integrated power drivers and logic addressing. / Liou, Jian Chiun; Chen, Chun Jung; Liu, Wen Chien.

Final Program and Proceedings of IS and T's NIP20: International Conference on Digital Printing Technologies. 2004. p. 898-902.

研究成果: 書貢獻/報告類型會議貢獻

Liou, JC, Chen, CJ & Liu, WC 2004, An ASIC design for managing thermal inkjet heater array chip with integrated power drivers and logic addressing. 於 Final Program and Proceedings of IS and T's NIP20: International Conference on Digital Printing Technologies. 頁 898-902, Final Program and Proceedings of IS and T's NIP20: International Conference on Digital Printing Technologies, Salt Lake City, UT, 美国, 10/31/04.
Liou JC, Chen CJ, Liu WC. An ASIC design for managing thermal inkjet heater array chip with integrated power drivers and logic addressing. 於 Final Program and Proceedings of IS and T's NIP20: International Conference on Digital Printing Technologies. 2004. p. 898-902
Liou, Jian Chiun ; Chen, Chun Jung ; Liu, Wen Chien. / An ASIC design for managing thermal inkjet heater array chip with integrated power drivers and logic addressing. Final Program and Proceedings of IS and T's NIP20: International Conference on Digital Printing Technologies. 2004. 頁 898-902
@inproceedings{5c19d1436e364c00a721c16895306cda,
title = "An ASIC design for managing thermal inkjet heater array chip with integrated power drivers and logic addressing",
abstract = "A thermal bubble jet printhead design suitable for high speed and long life printing has been developed. It combines micromechanics including heating actuators, temperature sensor, channels and nozzles with a smart CMOS circuit including D Flip-Flops signal-processing along with bi-directional data transfer and 12V power amplifiers in a printhead chip. The asymmetric HV device structure (HV only apply on the Drain side, not source side) is recommended for lower Ron and higher current drive purpose. All of the jets of the printhead are controlled by very few input linesa pulse shape (ENABLE), a data line (DATA), a bit shift clock (BIT SHIFT), a state clearing pulse, 5-volt supply for the logic devices, a higher voltage for energizing the heater resisters, and a ground line. The study for application-specific integrated circuit (ASICs) within the inkjet system controller has been finished. Some inkjet process calculations are sufficiently time-urgent and/or extensive that it makes sense to design an ASIC to manage these tasks, we have fabricated a chip size 9000um×8000um printhead beyond 400 nozzles have a 5 pl. ink drop volume.",
author = "Liou, {Jian Chiun} and Chen, {Chun Jung} and Liu, {Wen Chien}",
year = "2004",
language = "English",
pages = "898--902",
booktitle = "Final Program and Proceedings of IS and T's NIP20",

}

TY - GEN

T1 - An ASIC design for managing thermal inkjet heater array chip with integrated power drivers and logic addressing

AU - Liou, Jian Chiun

AU - Chen, Chun Jung

AU - Liu, Wen Chien

PY - 2004

Y1 - 2004

N2 - A thermal bubble jet printhead design suitable for high speed and long life printing has been developed. It combines micromechanics including heating actuators, temperature sensor, channels and nozzles with a smart CMOS circuit including D Flip-Flops signal-processing along with bi-directional data transfer and 12V power amplifiers in a printhead chip. The asymmetric HV device structure (HV only apply on the Drain side, not source side) is recommended for lower Ron and higher current drive purpose. All of the jets of the printhead are controlled by very few input linesa pulse shape (ENABLE), a data line (DATA), a bit shift clock (BIT SHIFT), a state clearing pulse, 5-volt supply for the logic devices, a higher voltage for energizing the heater resisters, and a ground line. The study for application-specific integrated circuit (ASICs) within the inkjet system controller has been finished. Some inkjet process calculations are sufficiently time-urgent and/or extensive that it makes sense to design an ASIC to manage these tasks, we have fabricated a chip size 9000um×8000um printhead beyond 400 nozzles have a 5 pl. ink drop volume.

AB - A thermal bubble jet printhead design suitable for high speed and long life printing has been developed. It combines micromechanics including heating actuators, temperature sensor, channels and nozzles with a smart CMOS circuit including D Flip-Flops signal-processing along with bi-directional data transfer and 12V power amplifiers in a printhead chip. The asymmetric HV device structure (HV only apply on the Drain side, not source side) is recommended for lower Ron and higher current drive purpose. All of the jets of the printhead are controlled by very few input linesa pulse shape (ENABLE), a data line (DATA), a bit shift clock (BIT SHIFT), a state clearing pulse, 5-volt supply for the logic devices, a higher voltage for energizing the heater resisters, and a ground line. The study for application-specific integrated circuit (ASICs) within the inkjet system controller has been finished. Some inkjet process calculations are sufficiently time-urgent and/or extensive that it makes sense to design an ASIC to manage these tasks, we have fabricated a chip size 9000um×8000um printhead beyond 400 nozzles have a 5 pl. ink drop volume.

UR - http://www.scopus.com/inward/record.url?scp=14244253046&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=14244253046&partnerID=8YFLogxK

M3 - Conference contribution

AN - SCOPUS:14244253046

SP - 898

EP - 902

BT - Final Program and Proceedings of IS and T's NIP20

ER -