Proceedings of the KSME Conference (대한기계학회:학술대회논문집)
- 2008.11a
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- Pages.1947-1950
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- 2008
EHD 원리를 이용한 정전기장 유도 잉크젯 프린터 헤드의 마이크로 Drop-on-Demand 제팅 성능 연구
- Choe, Jae-Yong ;
- Kim, Yong-Jae ;
- Son, Sang-Uk ;
- An, Gi-Cheol ;
- Lee, Seok-Han ;
- Go, Han-Seo ;
- Nguyen, Vu Dat ;
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Byeong, Do-Yeong
- 최재용 (성균관대학교 전자전기컴퓨터공학부) ;
- 김용재 (성균관대학교 기계공학부) ;
- 손상욱 (성균관대학교 전자전기컴퓨터공학부) ;
- 안기철 (성균관대학교 전자전기컴퓨터공학부) ;
- 이석한 (성균관대학교 전자전기컴퓨터공학부) ;
- 고한서 (성균관대학교 기계공학부) ;
- ;
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변도영
(건국대학교 항공우주정보시스템공학과)
- Published : 2008.11.05
Abstract
Printing technology is a very useful method in the several process of industrial fabrication due to noncontact and fast pattern generation. To make micro pattern, we investigate the electrostatic induced inkjet printer head for micro droplet generation and drop-on-demand jetting. In order to achieve the drop-on-demand micro droplet ejection by the electrostatic induced inkjet printer head, the pulsed DC voltage is supplied. In order to find optimal pulse conditions, we tested jetting performance for various bias and pulse voltages for drop-on-demand ejection. In this result, we have successful drop-on-demand operation and micro patterning. Therefore, our novel electrostatic induced inkjet head printing system will be applied industrial area comparing conventional printing technology.
Keywords