Optical waveguides – With disengagable mechanical connector – Optical fiber to a nonfiber optical device connector
Reexamination Certificate
2006-03-28
2006-03-28
Palmer, Phan T. H. (Department: 2874)
Optical waveguides
With disengagable mechanical connector
Optical fiber to a nonfiber optical device connector
C014S065000, C014S046000
Reexamination Certificate
active
07018109
ABSTRACT:
An optical receiver of a bidirectional optical communication module is fabricated through an assembling process in which multiple modules are assembled concurrently. The module includes a first substrate formed with a groove, an optical fiber located in the groove and having a flat surface, a reflective filter inserted between the first substrate and the fiber with a predetermined inclination angle in order to reflect an incident optical signal, a second substrate supporting the fiber and mounted on the first substrate such that the flat surface.
REFERENCES:
patent: 6332719 (2001-12-01), Nishikawa et al.
patent: 2005/0117831 (2005-06-01), Komiya et al.
Masahiko Tsumori
Mun Gi-Tae
Pyo Sun-Hyoung
Ryoo Hyun-Ho
Yoon Young-Kwon
Cha & Reiter L.L.C.
Palmer Phan T. H.
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