SEALING AND ENCAPSULATION IN ENERGIZED OPHTHALMIC DEVICES WITH ANNULAR INSERTS

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专利权人:

JOHNSON & JOHNSON VISION CARE; INC.

发明人:

PUGH, RANDALL B.,RIALL, JAMES DANIEL,TONER, ADAM,OTTS, DANIEL B.,FLITSCH, FREDERICK A.,SNOOK, SHARIKA

申请号：

CA2846042

公开号：

CA2846042A1

申请日:

2014.03.13

申请国别(地区):

CA

年份:

2014

代理人:

摘要：

This invention discloses methods and apparatus for sealing and encapsulatingComponents on and within an annular-shaped Multi-Piece Insert. In someembodiments, an ophthalmic Lens is cast molded from a silicone hydrogel andtheComponent includes a sealed and encapsulated Multi-Piece Insert portion.

来源网站：

中国工程科技知识中心

来源网址：

http://www.ckcest.cn/home/