The present invention relates generally to a liquid meniscus lens with a meniscus wall. The meniscus lens may include an arcuate front curve and back curve lens. Some specific embodiments include a liquid meniscus lens with a meniscus wall essentially in the shape of multiple segments of a torus concave from the optical axis. Embodiments may also include a lens of suitable size and shape for inclusion in a contact lens.
申请公布号
CA2830502(A1)
申请公布日期
2012.09.27
申请号
CA20122830502
申请日期
2012.03.15
申请人
JOHNSON & JOHNSON VISION CARE, INC.
发明人
PUGH, RANDALL B.;OTTS, DANIEL B.;TONER, ADAM;KERNICK, EDWARD R.;RIALL, JAMES DANIEL;SNOOK, SHARIKA