Optical printed circuit board and optical interconnection...

Details Optical printed circuit board and optical interconnection... Optical printed circuit board and optical interconnection...

2006-11-14

2006-11-14

Font, Frank G. (Department: 2883)

Optical waveguides

With optical coupler

Input/output coupler

C385S014000, C385S015000, C385S115000, C385S032000

Reexamination Certificate

active

07136551

ABSTRACT:
Disclosed is an optical printed circuit board (PCB) having a multi-channel optical waveguide, which comprises: an optical waveguide having an optical path for transmitting light beams; a groove for penetrating the optical waveguide; and an optical interconnection block inserted in the groove and connected to the optical waveguide to transmit the light beams, wherein the optical interconnection block includes an optical fiber bundle bent by the angle of 90°. The optical interconnection block connects a plurality of multi-layered optical waveguides to transmit light beams to the optical waveguides. The optical fiber bundle is installed as a medium of the multi-channel optical waveguide in the optical PCB.

REFERENCES:
patent: 4732446 (1988-03-01), Gipson et al.
patent: 5253310 (1993-10-01), Delbare et al.
patent: 6259840 (2001-07-01), Munoz-Bustamante et al.
patent: 6527456 (2003-03-01), Trezza
patent: 6801693 (2004-10-01), Jacobowitz et al.
patent: 10-2005-0097693 (2005-10-01), None

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