| 摘要 |
A reflective display device according to the present invention includes: a first display material which displays a reflective state or a transmissive state according to the intensity of an applied electric field; a second display material which displays the reflective state or the transmissive state according to the intensity of the applied electric field; an applying unit which applies the electric field to the first and second display materials; and a control unit which controls the display states of the first and second display materials. Wherein, the first and second display materials display the reflective state when the electric field with the intensity below each threshold voltage is applied and display the transmissive state when the electric field with the intensity over each threshold voltage is applied. The threshold voltage of the first display material is different from the threshold voltage of the second display material. |
