Chengdu Yeta Technology Co., Ltd.

Wenbin Feng

Bin Wang

Mao Ye

Zhiqiang Liu

A liquid crystal lens includes a liquid crystal layer, a first electrode layer, a second electrode layer, transparent substrates. The second electrode layer includes multiple electrode units arranged sequentially from a position adjacent to a center thereof r toward a position away from the center thereof. Each of the electrode units includes at least one conductive line which extends from a first position of the electrode unit to a second position of the electrode unit. A distance between the second position and the center of the second electrode layer is greater than a distance between the first position and the center of the second electrode layer. A spacing distance between adjacent conductive lines is less than or equal to 100 μm. A way of driving the liquid crystal lens is simple, and an ideal potential distribution can be obtained and not affected by change of characteristics of a high-resistance film.

Liquid crystal lens, goggles, electronic product, and liquid crystal lens driving method

A liquid crystal optical device includes a liquid crystal layer, a first orientation layer, a second orientation layer, a first electrode layer, a second electrode layer, a first transparent substrate, and a second transparent substrate. The second electrode layer includes a conductive line and a plurality of leading-out lines. The conductive line includes a first position and a second position; one end of each leading-out line is connected with the conductive line, the other end thereof is suspended. The conductive line has at least one leading-out position; at least a part of the leading-out position is located between the first and second positions, and at least two of the leading-out positions are different from each other; a resistance between each leading-out position and the first position and a distance between at least a part of each leading-out line in a first direction and the first position satisfies a first condition.

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Chengdu, China

Wenbin Feng