Optical waveguides – With optical coupler – Input/output coupler
Reexamination Certificate
2005-06-13
2009-02-10
Font, Frank G (Department: 2883)
Optical waveguides
With optical coupler
Input/output coupler
C385S024000, C385S033000, C385S047000, C398S086000, C398S141000, C398S164000, C359S490020, C359S490020, C359S834000
Reexamination Certificate
active
07489840
ABSTRACT:
An optical link module of the present invention for connecting light beams by deflection and including light-emitting devices arranged in a planar manner; an optical fiber bundle that is an optical waveguide for receiving the light beams from the light-emitting devices, and an optical turn which includes a plurality of aspherical lenses which are disposed between the light-emitting devices and the optical fiber bundle and are formed while corresponding to the number of the light-emitting devices and the number of optical fibers.
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Fukuzawa Tadashi
Sekiya Kazuo
Font Frank G
International Business Machines - Corporation
Lepisto Ryan
Shimokaji & Associates PC
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