Patent ID: 9151971
Filing Date: 2015-10-06
Classification: G02B,G02F

Abstract:
1. A liquid crystal lens, comprising: a first substrate and a second substrate which are provided opposite to each other, a plurality of lens units provided between the first substrate and the second substrate, and a driver circuit electrically-connected with the plurality of lens units respectively; wherein each lens unit comprises: a common electrode provided on a surface of the first substrate facing the second substrate, a signal electrode provided on a surface of the second substrate facing the first substrate and opposite to the common electrode, and a liquid crystal layer provided between the common electrode and the signal electrode; wherein each signal electrode comprises: one or two conductive wires with one end being electrically-connected to the driver circuit; a resistive block provided on the surface of the second substrate facing the first substrate and opposite to the common electrode, wherein the resistive block is electrically-connected with the one or two conductive wires, a connection portion of each conductive wire for connection with the resistive block extends along a lengthwise direction of the resistive block and has a length equal to a length of the resistive block; where the driver circuit applies a drive voltage through the one or two conductive wires to the resistive block, the liquid crystal layer provided between the resistive block and the common electrode has a lens function, so that the liquid crystal lens can project left-eye images displayed in the display panel to a viewer's left eye, and right-eye images to the viewer's right eye.