Optical waveguides – With optical coupler – Particular coupling structure
Reexamination Certificate
2008-09-04
2010-06-29
Lepisto, Ryan (Department: 2883)
Optical waveguides
With optical coupler
Particular coupling structure
C385S014000, C385S031000, C385S039000, C385S040000, C385S047000, C385S088000, C385S089000, C385S114000
Reexamination Certificate
active
07747116
ABSTRACT:
A flexible optoelectric interconnect including an optoelectric film, a driving IC, an optical semiconductor device, a heat dissipation plate and a thermally conductive material. The optoelectric film has an electrical interconnect layer made of a single layer and an optical interconnect layer including an optical waveguide core and an optical waveguide clad. The optoelectric film has a through hole extending from a major surface thereof to a rear surface opposite to the major surface. The driving IC is provided on the major surface of the optoelectric film and electrically connected to the electrical interconnect layer, and provided above the through hole in the optoelectric film. The optical semiconductor device is provided on the major surface of the optoelectric film and driven by the driving IC.
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Kabushiki Kaisha Toshiba
Lepisto Ryan
Oblon, Spivak McClelland, Maier & Neustadt, L.L.P.
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