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用於調製棱鏡和折射界面的曲率變化的方法和設備
专利权人:
WEBB GAR H .
发明人:
WEBB, GARTH T. T,加思. .韋布
申请号:
HK15107047.1
公开号:
HK1206433A
申请日:
2015.07.23
申请国别(地区):
HK
年份:
2016
代理人:
摘要:
An adaptive lens system comprises i) a lens compartment with a transparent cover; ii) a deformable transparent optical element mounted in the lens compartment which forms a sealed upper chamber in the lens compartment between the transparent cover and the upper surface of the optical element, and also defining a lower region external to the lower surface of the optical element; iii) a first transparent fluid medium in the upper chamber and a second transparent fluid medium in the lower region, the first and second fluid media having different refractive indices; iv) a structural element located in and movable in the upper chamber relative to the deformable optical element to mechanically engage the deformable optical element to thereby alter the curvature of the deformable optical element, thereby altering the refractive power or the prismatic effect of the adaptive lens system.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

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