REFLECTIVE DISPLAY DEVICE AND CONTROLLING METHOD THEREOF |
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| 申请号 | EP14763632 | 申请日 | 2014-03-13 | 公开(公告)号 | EP2975454A4 | 公开(公告)日 | 2016-10-12 |
| 申请人 | NANOBRICK CO LTD; | 发明人 | JOO JAE HYUN; LEE DONG JIN; PARK SA RANG; | ||||
| 摘要 | A reflective display device according to the present invention includes a display part including a fluid having dispersed therein particles having charges, an electric field applying unit including an electrode for applying an electric field to the display part, and a controller for controlling a color of light emitted from the display part, by adjusting at least one of an intensity, polarity, application time, number of applications, and application cycle of a voltage applied to the electric field applying unit, wherein the controller resets an alignment state of the particles by applying a driving voltage for controlling the color of light emitted from the display part, and then applying an alternating-current (AC) voltage having a polarity opposite to that of the driving voltage. | ||||||
| 权利要求 | |||||||
| 说明书全文 | |||||||
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