Sheppard Mullin Richter & Hampton LLP
Multi-layer opto-electronic substrates with electrical and optical interconnections and methods for making
Opto-electrical systems having electrical and optical interconnections formed in thin layers are disclosed. In one set of preferred embodiments, optical signals are conveyed between layers by respective vertical optical couplers disposed on the layers. In other preferred embodiments, optical signals are conveyed by stack optical waveguide coupling means. Yet other preferred embodiments have electrical via means formed in one or more layers to covey electrical signals between two or more layers.
Fujitsu Limited
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additional additional additional additional additional additional inventional additional additional additional additional inventional additional additional additional additional additional inventional additional additional additional additional additional additional additional additional inventional additional additional additional additional inventional additional additional additional inventional additional additional additional inventional additional additional additional additional additional additional additional additional additional additional additional additional inventional additional additional additional additional inventional additional additional additional additional additional additional additional additional inventional
Thomas J. Michael G. Yashuhito Masaaki Solomon I. James J. Tetsuzo William Wen-chou Vincent
Massingill Lee Takahashi Inao Beilin Roman Yoshimura Chou Wang