公开(公告)号：WO2015116456A1

公开(公告)日：2015-08-06

申请号：PCT/US2015/012308

申请日：2015-01-21

Applicant: SYNERGEYES, INC.

Inventor： WHITE, Neal ,  JENNINGS, Christopher ,  PELKA, Kevin

IPC: G02C7/04

CPC classification number: G02C7/049 ,  B29D11/00048 ,  G02C7/10 ,  G02C11/00

Abstract: A hybrid contact lens has a rigid gas permeable (RGP) central portion and a soft flexible portion that extends outward from the RGP central portion. The soft flexible portion defines the posterior surface and base curve of the hybrid contact lens that contacts a user's cornea, such that the RGP central portion does not contact the user's cornea while wearing the hybrid contact lens. The hybrid contact lens can be a single lens system with one optical power, or a dual lens system with two different optical powers.

Abstract translation: 混合隐形眼镜具有刚性透气（RGP）中心部分和从RGP中心部分向外延伸的软柔性部分。 软柔性部分限定接触用户角膜的混合隐形眼镜的后表面和底部曲线，使得在佩戴混合隐形眼镜时，RGP中心部分不接触使用者的角膜。 混合隐形眼镜可以是具有一个光学功率的单透镜系统或具有两个不同光焦度的双透镜系统。