公开(公告)号：US20160357023A1

公开(公告)日：2016-12-08

申请号：US15023183

申请日：2015-08-06

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Haiyan WANG ,  Hui LI ,  Yunyun TIAN ,  Zheng FANG ,  Hyun-Sic CHOI

IPC: G02B27/22 ,  G02F1/1333 ,  G02F1/137 ,  G02F1/1343 ,  G02F1/29

CPC classification number: G02B27/2214 ,  G02F1/133345 ,  G02F1/134309 ,  G02F1/137 ,  G02F2001/294 ,  G02F2001/3503

Abstract: The present disclosure provides a liquid crystal lens and a display apparatus. The liquid crystal lens includes a first substrate and a second substrate arranged to be opposite to each other, a common electrode being provided on the second substrate; a liquid crystal layer interposed between the first and second substrates and including liquid crystal molecules; liquid crystal lens units, each of which includes a first group of strip-shaped electrodes and a second group of strip-shaped electrodes parallel to each other and spaced apart thereon, upon applying a voltage among the first and second groups, and the common electrode, a planoconvex lens is formed within the liquid crystal molecules between them, wherein each of the first and second groups includes layers of sub-electrodes insulated from each other, the sub-electrodes of the first and second groups are applied with a voltage, so as to adjust symmetry of the planoconvex lens.

Abstract translation: 本公开提供一种液晶透镜和显示装置。 液晶透镜包括彼此相对布置的第一基板和第二基板，在第二基板上设置公共电极; 插入在第一和第二基板之间并包括液晶分子的液晶层; 液晶透镜单元，在第一和第二组之间施加电压时，每个液晶透镜单元包括第一组条形电极和彼此平行并间隔开的第二组条形电极，并且公共电极 在它们之间的液晶分子内形成平凸透镜，其中第一和第二组中的每一个包括彼此绝缘的子电极层，第一和第二组的子电极施加电压，因此 以调整平凸透镜的对称性。