公开(公告)号：US20140139768A1

公开(公告)日：2014-05-22

申请号：US14076301

申请日：2013-11-11

Applicant: LensVector Inc.

Inventor： Tigran GALSTIAN ,  Vladimir PRESNIAKOV ,  Karen ASATRYAN ,  Amir TORK ,  Armen ZOHRABYAN ,  Aram BAGRAMYAN

IPC: G02F1/1335

CPC classification number: G02F1/29 ,  G02B27/646 ,  G02F1/13306 ,  G02F1/133345 ,  G02F1/134309 ,  G02F1/13471 ,  G02F2001/134354 ,  G02F2001/294 ,  G02F2201/128

Abstract: An electrode structure is proposed for controlling a spatially non-uniform electric field driving a tunable liquid crystal lens or beam steering device. The spatially non-uniform electrode structure enables the generation of a predetermined spatially non-uniform electric field profile where complex capacitive coupling between multiple different electrically floating neighboring electrode segments is employed for the generation of the electrical field of desired form by supplying an initial electric potential to a limited number of electrodes.

Abstract translation: 提出了一种用于控制驱动可调谐液晶透镜或光束转向装置的空间不均匀电场的电极结构。 空间不均匀的电极结构使得能够产生预定的空间不均匀电场分布，其中多个不同的电浮动相邻电极段之间的复电容耦合用于通过提供初始电位来产生所需形式的电场 到有限数量的电极。