发明名称 Method and apparatus for constructing a contact lens with optics
摘要 Various embodiments of the present invention provide systems, methods, and processes for constructing a contact lens. In one embodiment, a contact lens assembly is provided, comprising: a curved polymer polarizer with an aperture; a lenslet disposed inside the aperture, wherein the lenslet enables imaging near objects; and a filter attached to the lenslet. In further embodiments, a method for fabricating a flexible contact lens is provided, comprising: fabricating an element having an extrusion; providing a front concave mold, wherein the front mold has an intrusion to accommodate the extrusion of the optical element; affixing the extrusion of the optical element to the intrusion of the front mold; attaching a back convex mold to the front concave mold, thereby forming a mold cavity; and filling the mold cavity with a pre-polymerized liquid, whereby upon polymerization, the pre-polymerized liquid forms the flexible contact lens and the optical element is partially encapsulated within the lens.
申请公布号 US8142016(B2) 申请公布日期 2012.03.27
申请号 US20090485817 申请日期 2009.06.16
申请人 LEGERTON JEROME;SPRAGUE RANDALL;INNOVEGA, INC. 发明人 LEGERTON JEROME;SPRAGUE RANDALL
分类号 G02C7/02;B29D11/00;G02C7/04 主分类号 G02C7/02
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