Date

Place

[P2-60]
14:00 ~ 15:30
Title:Electric-Field Assisted Vertical Injection of Micro-Spheres for E-Paper
Kyung Hwan Yang, Ho Won Yoon, and MunPyo Hong (Korea Univ., Korea)
Abstract: Our previous investigation on injection method of conductor coated polymer ball (CCPB) inside fast-moving ball actuator (FMBA) device has shown remarkable performance on aligning CCPB on a large scale. In spite of its fine function, it had issues on losing few CCPB on every proceeding steps and some physical damages during the rubbing process. To avoid these issues, we have been researching on self-alignment of micro-spheres based on dielectrophoresis (DEP) and injected into FMBA device by vertically formed electric-field. Inevitably, electric-field distribution depends on electrodes patterned on DEP and FMBA devices. In order to optimize the injection condition, behavior of CCPB in such electric-field was studied. For our original purpose, we expanded its vertical injection sites to 1096x352 arrayand optimizing injection condition is on proceeding.
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