发明名称 |
ALTERNATING OPTICAL SYSTEM: MIXING AND MATCHING OPTICS TO MAXIMIZE BINOCULAR VISUAL BENEFITS |
摘要 |
In one aspect, the present invention provides a method for correcting vision that employs two lenses, at least one of which is a multifocal lens, with different focusing characteristics for use in the two eyes of the patient. The visual performance of each lens (e.g., visual contrast or acuity) is selected in accordance with a predefined relation so as to optimize the binocular visual performance provided by the combination of the lenses. |
申请公布号 |
CA2675040(C) |
申请公布日期 |
2014.03.11 |
申请号 |
CA20082675040 |
申请日期 |
2008.01.11 |
申请人 |
ALCON RESEARCH, LTD. |
发明人 |
HONG, XIN;KARAKELLE, MUTLU;ZHANG, XIAOXIAO;BRADLEY, ARTHUR |
分类号 |
G02C7/04;A61F2/16 |
主分类号 |
G02C7/04 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|