PURPOSE: An electrophoretic display device is provided to easily assign bistable features to charged particles. CONSTITUTION: A fluid layer(400) is located on a first insulating layer. The fluid layer has fluid and charged particles. A second substrate faces a first substrate. The fluid layer is formed between the first and second substrates. The second substrate includes a second electrode which faces the first electrode. A second insulating layer(600) is located between the second electrode and the fluid layer. The second insulating layer faces the first insulating layer.
申请公布号
KR20120039948(A)
申请公布日期
2012.04.26
申请号
KR20100101415
申请日期
2010.10.18
申请人
SAMSUNG MOBILE DISPLAY CO., LTD.
发明人
KIM, MIN WOO;BAEK, SOO MIN;KIM, JAE KYOUNG;KIM, IL NAM;LIM, DONG HUN