| 发明名称 |
SYSTEM, APPARATUS, AND METHOD FOR CORRECTING VISION USING AN ELECTRO-ACTIVE LENS |
| 摘要 |
An electro-active spectacle lens (700) is disclosed. The disclosed lens includes a first lens optic. The disclosed lens also includes a first electro- active zone (720) positioned in a cooperative relationship with the first lens optic. In certain embodiments, the electro-active lens includes a range finder positioned in a cooperative relationship with the electro-active lens. |
| 申请公布号 |
CA2781634(C) |
申请公布日期 |
2015.05.12 |
| 申请号 |
CA20002781634 |
申请日期 |
2000.06.30 |
| 申请人 |
E-VISION, L.L.C. |
发明人 |
BLUM, RONALD D.;DUSTON, DWIGHT P. |
| 分类号 |
G02C7/02;G02C7/08;A61B3/028;A61B3/04;A61F9/00;C09K19/00;G02C7/06;G02C7/10;G02C7/12;G02C11/00;G02F1/13;G02F1/1335 |
主分类号 |
G02C7/02 |
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