토너입자형 디스플레이의 평가방법 제안 = A Proposal of the Evaluation Method of Toner Particle Type Display

다국어 초록 (Multilingual Abstract)

A measurement method of the particle-based reflective display is proposed, estimated, and compared with reported method. The reflectivity measurement by previous studies is simply obtained by integrating sphere, but it has a limitation for the estimation of real moving particles because its data include surface reflection and incomplete attachment on electrodes. To get the number of real moving particles, the area by attached particles on the electrodes is calculated at microscopic signals. The moving particles on subthreshold voltage are observed and this fluctuational variation of surface on subthreshold voltage gives a tip to understand the driving mechanism. By this measurement we ascertained the relationship of a particle layer and real driving particles, and the feasibility of observation and estimation for moving color particles, which were measured by the reflectivity and CIE (Commission Internationale de I'Eclairage) system of color specification at previous studies.

참고문헌 (Reference)

1 H. W. Chun, 23 : 153-, 2008

2 R. C. Liang, 1-, 2003

3 T. Yamamoto, 899-, 2005

4 D.-J. Lee, 8 : 1376-, 2007

5 R. Sakurai, 1922-, 2006

6 김인호, "토너입자형 디스플레이의 응답특성에 관한 연구" 한국전기전자재료학회 22 (22): 93-97, 2009

7 김백현, "토너입자형 디스플레이의 광학특성에 관한 연구" 한국전기전자재료학회 22 (22): 86-92, 2009