Optoelectric composite substrate and method of manufacturing...

Details Optoelectric composite substrate and method of manufacturing... Optoelectric composite substrate and method of manufacturing...

2005-02-22

2008-03-04

Connelly-Cushwa, Michelle (Department: 2874)

Optical waveguides

Integrated optical circuit

C065S386000, C257S506000, C257S523000

Reexamination Certificate

active

07340121

ABSTRACT:
An optoelectric composite substrate of the present invention includes an insulating film, an optical waveguide embedded in the insulating film in a state that an upper surface is exposed from the insulating film, a via hole formed to pass through the insulating film, a conductor formed in the via hole, and a connection terminal on which an optical device is mounted and which is connected to an upper end side of the conductor, wherein the connection terminal is embedded in an upper-side portion of the via hole or is projected from the insulating film.

REFERENCES:
patent: 6438281 (2002-08-01), Tsukamoto et al.
patent: 2003-287637 (2003-10-01), None

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