公开(公告)号：US20160081793A1

公开(公告)日：2016-03-24

申请号：US14956145

申请日：2015-12-01

Applicant: LENSVECTOR INC.

Inventor： Tigran GALSTIAN ,  Denis BROUSSEAU

IPC: A61F2/16 ,  G02C7/04 ,  G02C7/08

CPC classification number: A61F2/1624 ,  A61F2/1635 ,  A61F2250/0002 ,  G02C7/04 ,  G02C7/081 ,  G02C7/083

Abstract: An ocular adaptive lens prosthesis apparatus is provided. In some implementations the apparatus includes a tunable liquid crystal lens encapsulated in the ocular prosthesis with control electronics and a power source. The tunable liquid crystal lens is driven in response to a convergence signal to provide accommodation. In some embodiments the tunable liquid crystal device corrects other visual shortcomings of the natural eye. The ocular prosthesis has a remote programmable tunable liquid crystal lens controller configured to recalibrate the tunable liquid crystal lens to compensate for dynamic adaptation of the eye over time. A coil is employed to transmit a convergence signal between a pair of ocular prostheses in a dual eye vision correction system.

Abstract translation: 提供一种眼睛适应镜片假体装置。 在一些实施方案中，该装置包括用控制电路和电源封装在眼用假体中的可调谐液晶透镜。 可调谐液晶透镜响应于会聚信号被驱动以提供调节。 在一些实施例中，可调谐液晶装置校正天然眼睛的其它视觉缺陷。 眼睛假体具有远程可编程可调液晶镜头控制器，其被配置为重新校准可调谐液晶透镜以补偿眼睛随时间的动态适应。 线圈用于在双眼视力矫正系统中的一对眼用假体之间传递收敛信号。