US 12,306,475 B2
Fluidic module for accommodating soft contact lens
Steven B. Waite, Fernandina Beach, FL (US); Amitava Gupta, Fernandina Beach, FL (US); Urban Schnell, Liebefeld-Bern (CH); Jean-Christophe Roulet, Liebefeld-Bern (CH); Michel Saint-Ghislain, Liebefeld-Bern (CH); and Stefan Troller, Liebefeld-Bern (CH)
Assigned to OneFocus Vision, Inc., Fernandina Beach, FL (US)
Filed by OneFocus Vision, Inc., Fernandina Beach, FL (US)
Filed on Aug. 24, 2023, as Appl. No. 18/455,413.
Application 18/455,413 is a continuation of application No. 17/446,380, filed on Aug. 30, 2021, granted, now 11,774,781.
Application 17/446,380 is a continuation of application No. 16/385,623, filed on Apr. 16, 2019, granted, now 11,143,887, issued on Oct. 12, 2021.
Application 16/385,623 is a continuation of application No. 15/186,024, filed on Jun. 17, 2016, granted, now 10,302,968, issued on May 28, 2019.
Application 15/186,024 is a continuation of application No. PCT/US2014/071988, filed on Dec. 22, 2014.
Claims priority of provisional application 62/031,290, filed on Jul. 31, 2014.
Claims priority of provisional application 61/919,691, filed on Dec. 20, 2013.
Prior Publication US 2024/0045236 A1, Feb. 8, 2024
This patent is subject to a terminal disclaimer.
Int. Cl. G02C 7/04 (2006.01); A61F 9/00 (2006.01); B29D 11/00 (2006.01); G02B 3/14 (2006.01); G02C 7/08 (2006.01)
CPC G02C 7/085 (2013.01) [A61F 9/0017 (2013.01); B29D 11/00028 (2013.01); B29D 11/00048 (2013.01); B29D 11/00134 (2013.01); G02B 3/14 (2013.01); G02C 7/04 (2013.01); G02C 7/049 (2013.01); G02C 7/083 (2013.01); B29K 2825/06 (2013.01); G02C 7/048 (2013.01); G02C 2202/18 (2013.01)] 7 Claims
OG exemplary drawing
 
1. An accommodating contact lens comprising:
a central optical reservoir comprising an anterior membrane and a posterior membrane; and
an outer reservoir fluidically coupled to the central optical reservoir with a channel;
wherein the central optical reservoir comprises an aspheric near vision shape profile, the aspheric near vision shape profile comprising a change in volume when transitioning from a far vision shape profile to the near vision profile and wherein the change in volume comprises less than a volume of a spherical profile of similar diameter transitioning from the far vision shape profile to a near vision profile.