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Improvement of Response Time by Discharging Time in Charge Particle Type Display

Journal of Knowledge Information Technology and Systems
Abbr : JKITS
2012, 7(5), pp.61-66

Publisher : Korea Knowledge Information Technology Society
Research Area : Interdisciplinary Research

Published : October 31, 2012

Young-Cho Kim ¹, Sung-Keun Chang ¹, Hong，Soon-Kwan ²

¹청운대학교
²혜전대학교

ABSTRACT
열림/닫힘 버튼

We add a discharging time for the mixing particles charged with (+) and (-) charge to the reported fabrication process of a reflective display and compare the result. The discharging is accomplished at thermo-hygrostat after mixing particles are loaded into a panel. In the comparison result of the response time of a panel with and without discharging time, the response time of the black particles (+) is greatly reduced and approaches to an ideal curve. The response time of the white particles (-) is not largely reduced, but changed to the ideal shape. A difference of the response time of the white and black particles is induced to the difference of the q/m value. An improvement of the response time curve is induced by an electrical neutralization and will contribute to a panel lifetime by giving a nonlinear movement to the particles.
KEYWORDS
열림/닫힘 버튼

discharging time, reflective display, response time, thermo-hygrostat, neutralization, lifetime

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열림/닫힘 버튼
* 2022년 이후 발행 논문의 참고문헌은 현재 구축 중입니다.

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[journal] 이동진 / 2009 / A study on a moving characteristics of charged particle in uniform electric field of Charged Particle type Display / 한국산학기술학회논문지 / 한국산학기술학회 10(6) : 1186~1190

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[journal] 이동진 / 2009 / Response Characteristics of Charged Particle Type Display / 전기전자재료학회논문지 / 한국전기전자재료학회 22(2) : 169~173