ДАУНЕР Дэвид А. (US),МОРГАН Дрю (US),ТРАН Ту Кам (US),ВАН ВИНКЛЕ Бобби К. (US)
申请号：
RU2011119515/14
公开号：
RU2011119515A
申请日:
2009.10.14
申请国别(地区):
RU
年份:
2012
代理人:
摘要：
1. An artificial lens, comprising: an optical zone having a first surface structure； igaptica having a second surface structure, wherein the second surface structure reduces the ability of the haptic to adhere to the optical zone. 2. The artificial lens according to claim 1, wherein the first surface structure comprises a first surface roughness and the second surface structure comprises a second surface roughness larger than the first surface roughness. The artificial lens of claim 2, wherein the second surface roughness is at least two times greater than the first surface roughness. The artificial lens of claim 1, wherein the first surface structure comprises a first surface relief and the second surface structure comprises a second surface relief different from the first surface relief. The artificial lens according to claim 4, wherein the first surface relief and the second surface relief form the space between the haptic and the optical zone when the artificial lens is inserted, the space formed by the haptic and the optical zone holding the lubricating fluid. The artificial lens according to claim 4, in which the second surface relief contains one or more positive elements. The artificial lens of claim 4, wherein the second surface topography contains one or more negative elements. A method of manufacturing an artificial lens, comprising the steps of: creating an optical matrix, while creating an optical zone having a first surface structure corresponding to the optical zone in the artificial lens；1. Искусственный хрусталик, содержащий:оптическую зону, имеющую первую структуру поверхности； игаптику, имеющую вторую структуру поверхности, причем вторая структура поверхности снижает способность гаптики прилипать к оптической зоне.2. Искусственный хрусталик по п.1, в котором первая структура поверхности содержит первую шероховатость поверхности, а вторая структура поверхности содержит вторую шероховатость поверхности, большую, чем первая шероховатость поверхности.
