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Full rings for a functionalized layer insert of an ophthalmic lens
专利权人:
发明人:
申请号:
EP13156410.6
公开号:
EP2631704A1
申请日:
2013.02.22
申请国别(地区):
EP
年份:
2013
代理人:
摘要:
An active lens insert for an ophthalmic lens is described. The lens comprising annular shaped full ring substrate layers with one or both of electrical and logical functionality wherein the size, shape and stacking structure of each of the annular shaped substrate layers is based on the thickness around an optical zone of the ophthalmic lens and electrical interconnections between substrate layers. The active lens insert encapsulated with one or more materials for bonding within the body material of a molded ophthalmic lens. Various designs for rings that make up the functionalized layers in a functional layer insert are described. More specifically, design parameters for the rings for incorporation into an ophthalmic lens. Additionally, functional aspects of the rings and materials for encapsulating the functional insert into an area outside the optical zone of the ophthalmic lens are described.
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中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/
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