Semiconductor device integrated with optoelectronic components

Details Semiconductor device integrated with optoelectronic components Semiconductor device integrated with optoelectronic components

2008-04-15

2008-04-15

Wong, Tina M (Department: 2874)

Optical waveguides

Integrated optical circuit

C385S031000, C385S049000, C372S036000

Reexamination Certificate

active

11487865

ABSTRACT:
A semiconductor device integrated with optoelectronic components includes a carrier board with at least two openings; a first and a second optoelectronic component disposed in the openings respectively, each of them having an active surface and an opposite non-active surface, wherein the active surface has a plurality of electrode pads and an optical active area; a dielectric layer formed on a surface of the carrier board and the active surfaces, and having a plurality of vias and openings to expose the electrode pads and the optical active areas respectively; and a circuit layer formed on a surface of the dielectric layer and electrically connected to the electrode pads directly. Then, at least one waveguide is formed on the surface of the semiconductor device integrated with the optoelectronic component to provide signal transmitting between the first and second optoelectronic components, therefore, shortens the signal transmission path, reduces the transmission loss and noise, and hence improves the signal transmission quality.

REFERENCES:
patent: 5745984 (1998-05-01), Cole et al.
patent: 6597713 (2003-07-01), Ouchi
patent: 6808643 (2004-10-01), Ho et al.
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patent: 7112885 (2006-09-01), Chen et al.
patent: 2003/0156402 (2003-08-01), Ding et al.
patent: 2005/0087747 (2005-04-01), Yamada et al.

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