| 摘要 |
The present invention discloses a 3D conversion lens and a control method thereof. The 3D conversion lens comprises: a first substrate and a second substrate, the first substrate and the second substrate forming a box; electronic ink, the electronic ink filling in the box cavity of the box, and the electronic ink comprising opaque charged particles, the opaque charged particles comprising opaque pigment; an electrode formed on the first substrate; and an electrode formed on at least one side wall of the box cavity. The present invention replaces the conventional liquid crystal layer with electronic ink, thus realizing 3D display effect of the glasses by controlling positive and negative polarity of the transparent electrodes on the substrate and the side wall of the box cavity. Compared with the prior art, it is unnecessary to control and realize deflection of the liquid crystals, which can simplify the circuit structure, and simplify the preparation process of the 3D glasses. |
