LIQUID CRYSTAL OPTICAL DEVICE, LIQUID CRYSTAL OPTICAL DEVICE ARRAY, ELECTRONIC PRODUCT, AND DRIVING METHOD

SOLUTION: To provide a liquid crystal optical device comprising a liquid crystal layer, a first alignment layer, a second alignment layer, a first electrode layer, a second electrode layer, a first transparent substrate, and a second transparent substrate, wherein the second electrode layer includes a conductor wire and a plurality of lead wires, the conductor wire has a first position and a second position, the lead wire has one end being connected to the conductor wire and the other opposing end being suspended, a connection position of a lead wire and the conductor wire is a lead position, at least a part of the lead position is positioned between the first position and the second position of the conductor wire, and a first condition is satisfied by a resistance value of a distance from each lead position to the first position in the conductor wire, and a distance from at least a part of each lead wire in a first direction to the first position.EFFECT: In the present invention, a driving method is simple, and further, the accuracy of electric potential distribution in a liquid crystal optical device and phase distribution effects of a liquid crystal optical device can be remarkably improved.SELECTED DRAWING: Figure 1 【解決手段】本発明の液晶光学デバイスは、液晶層、第１の配向層、第２の配向層、第１の電極層、第２の電極層、第１の透明基板及び第２の透明基板を含み、第２の電極層は、導線及び複数本の引き出し線を含み、前記導線は、第１の位置及び第２の位置を含み、引き出し線は、一端が前記導線に接続され、対向する他端が吊り下げられ、引き出し線と前記導線の接続位置は引き出し位置であり、少なくとも一部の前記引き出し位置は、導線の第１の位置と第２の位置の間に位置し、導線における各引き出し位置から第１の位置までの間の抵抗値と第１の方向における各引き出し線の少なくとも一部から第１の位置までの距離は、第１の条件を満たす。【効果】本発明は、駆動方法が簡単であるだけでなく、液晶光学デバイスにおける電位分布の精度及び液晶光学デバイスの位相分布効果を顕著に向上させることもできる。【選択図】図１