FIELD: physics.
SUBSTANCE: optical lens comprises front and rear curved lenses having inner and outer curved surfaces. The front and rear curved lenses form a cavity, having a physiological solution and oil volume, which form a meniscus in between, and a meniscus wall situated on the outer side of the front or rear curved lens in said cavity and bordering with the meniscus. The meniscus wall has a general shape from a plurality of torus segments, caved-in from the optical axis.
EFFECT: high stability and reproducibility of control of movement of the liquid meniscus when electrical current is applied to a portion of the meniscus wall.
27 cl, 11 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| NEGATIVE ADD LIQUID MENISCUS LENS | 2011 |
|
RU2598905C2 |
| LENSES WITH POLYCONVEX MENISCUS WALL | 2011 |
|
RU2582890C2 |
| LIQUID MENISCUS LENS INCLUDING MENISCUS WALL WITH MICROCHANNELS | 2011 |
|
RU2581081C2 |
| LENS WITH COMPOUND LINEAR-CONVEX MENISCUS WALL | 2011 |
|
RU2577173C2 |
| LIQUID MENISCUS LENSES WITH IMPROVED COMPOSITION BASED ON PHYSIOLOGICAL SOLUTION | 2012 |
|
RU2578262C2 |
| FLUID MENISCUS LENS WITH CONCAVE MENISCUS WALL IN FORM OF TORUS SEGMENT | 2011 |
|
RU2603239C2 |
| LENS WITH MULTI-SEGMENT LINEAR MENISCUS WALL | 2011 |
|
RU2608974C2 |
| FLUID MENISCUS LENS WITH NON-SPHERICAL MENISCUS WALL | 2011 |
|
RU2554893C2 |
| FLUID MENISCUS LENS COMPRISING VARIABLE STRESS SECTIONS | 2011 |
|
RU2554894C2 |
| LIQUID MENISCUS LENS WITH MENISCUS CONVEX WALL SHAPED TO TORUS SEGMENT | 2011 |
|
RU2570335C2 |
