专利名称：Optical structures and methods for
connecting optical circuit board components
发明人：Kishio Yokouchi申请号：US10805825申请日：20040322
公开号：US20050207693A1公开日：20050922
专利附图：
摘要：The present invention is directed to structures and methods of manufacturingsuch structures for providing optical connections between spaced-apart, opposingsurfaces of substrates having optically active areas, that are compatible with
semiconductor processing steps. An optical polymer layer is provided between opposingsurfaces of a substrate and component or between two substrates to allow opticalsignals to pass therebetween and to bond the opposing surfaces. In one embodiment,the waveguide is formed from a photosensitive polymer that is patterned, cured andetched to provide the optical connection. In another embodiment, a photobleachablepolymer is cured by light through a connected waveguide to provide a waveguide core.
申请人：Kishio Yokouchi
地址：San Jose CA US
国籍：US
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