公开(公告)号：US11733545B2

公开(公告)日：2023-08-22

申请号：US17753773

申请日：2020-09-15

Applicant: ACUCELA INC.

Inventor： Ryo Kubota ,  Jean-Noël Fehr ,  Hans Bernhard ,  Patrizia Weber ,  Alain Saurer ,  Amitava Gupta

IPC: G02C7/04 ,  G02C11/00 ,  G02C11/04

CPC classification number: G02C7/047 ,  G02C11/04 ,  G02C11/10 ,  G02C2202/24

Abstract: An opto-electronic module is configured to fit between anterior and posterior surfaces of a contact lens. The opto-electronics module may comprise a plurality of light sources configured to direct a plurality of light beams to a region of the retina away from the fovea and in some embodiments away from the macula. Each of the plurality of light sources may comprises an LED and one or more projection optics. Each of the projection optics can be coupled to an LED with an adhesive prior to placing the opto-electronics module on a layer of contact lens material. The opto-electronics module may comprise a flex PCB with the plurality of light sources, an antenna, a battery, a capacitor and a processor supported on the flex PCB.