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LIQUID MENISCUS LENS WITH CONCAVE TORUS SEGMENT MENISCUS WALL
专利权人:
发明人:
PUGH RANDALL B,OTTS DANIEL B,TONER ADAM,KERNICK EDWARD R,RIALL JAMES DANIEL,SNOOK SHARIKA
申请号:
IN869/DELNP/2013
公开号:
IN2013DN00869A
申请日:
2013.01.29
申请国别(地区):
IN
年份:
2014
代理人:
摘要:
The present invention relates generally to a liquid meniscus lens with a meniscus wall. Some specific embodiments include a liquid meniscus lens with a meniscus wall essentially in the shape of a conical frustum with at least a portion of the conical frustum concave toward the optical axis. Embodiments may also include a lens of suitable size and shape for inclusion in a contact lens.
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中国工程科技知识中心
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