| 发明名称 |
VARIABLE FOCUS LIQUID FILLED LENS APPARATUS |
| 摘要 |
A variable focus optical apparatus including a rigid, curved, transparent optical component; two transparent, distensible membranes attached to a periphery of the rigid optical component to define two cavities, a first cavity between the rigid optical component and a first membrane and a second cavity between the first membrane and a second membrane; and a variable amount of fluid each of the cavities, and a reservoir containing additional fluid and in fluid communication with the cavity, wherein the reservoir is configured to provide injection of fluid into the cavity or withdrawal of fluid out of the cavity in response to a force or an impulse. |
| 申请公布号 |
US2015248022(A1) |
申请公布日期 |
2015.09.03 |
| 申请号 |
US201514713823 |
申请日期 |
2015.05.15 |
| 申请人 |
Adlens Beacon, Inc. |
发明人 |
Gupta Amitava;Haroud Karim;Schnell Urban |
| 分类号 |
G02C7/08;G02B1/11;G02B1/14;G02B3/14;G02B3/02 |
主分类号 |
G02C7/08 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A variable focus optical apparatus, comprising:
a rigid, curved, transparent optical component; two transparent, distensible membranes attached to a periphery of the rigid optical component to define two cavities, a first cavity between the rigid optical component and a first membrane and a second cavity between the first membrane and a second membrane; a variable amount of fluid filling each of the cavities; and a reservoir containing additional fluid and in fluid communication with the cavity, wherein the reservoir is configured to provide injection of fluid into the cavity or withdrawal of fluid out of the cavity in response to a force or an impulse. |
| 地址 |
Pembroke Park FL US |
