FIELD: ophthalmology.
SUBSTANCE: invention relates to fluid-filled lenses and in particular to variable fluid-filled lenses. Invention comprises tweezer assembly which compresses a reservoir of solution in a first vertical direction by lateral disposition of a slider mounted on the outside of the housing. Assembly may also be shaped to provide compression of the reservoir in a second horizontal direction by lateral disposition of a slider. In another embodiment, a housing may contain a piston that moves laterally within the housing and collapses the reservoir disposed adjacent to the piston and also within the housing. Housing may contain a plurality of compressible domes each of which can be compressed to cause a local compression on the reservoir disposed within the housing. Compression of the reservoir causes liquid inflation of a lens module.
EFFECT: technical result is improvement of binocular vision.
32 cl, 12 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| LIQUID-FILLED LENSES AND MECHANISM OF THEIR FILLINGS | 2010 |
|
RU2654343C1 |
| HINGE MECHANISM FOR FLUID FILLED LENS ASSEMBLY | 2010 |
|
RU2611286C2 |
| FLUID-FILLED LENSES AND FILLING MECHANISMS THEREOF | 2010 |
|
RU2610783C9 |
| FLUID-FILLED LENSES AND ACTUATION SYSTEMS THEREOF | 2011 |
|
RU2605521C2 |
| ENDOSCOPE WITH VARIABLE OPTICAL POWER BASED ON LIQUID LENS TECHNOLOGY | 2011 |
|
RU2622988C2 |
| PIEZOELECTRIC RESERVOIR AROUND LENS PERIMETER | 2011 |
|
RU2577788C2 |
| FLUID FILLED ADJUSTABLE CONTACT LENSES | 2011 |
|
RU2603439C2 |
| MECHANISM OF MUTUAL BLOCKING FOR SWITCHING DEVICES | 2011 |
|
RU2562451C1 |
| TANK LENS SYSTEM FILLED WITH LIQUID | 2010 |
|
RU2622489C2 |
| END EFFECTOR FOR USE WITH A SURGICAL INSTRUMENT | 2014 |
|
RU2690895C2 |
