Optical waveguides – Integrated optical circuit
Reexamination Certificate
2006-03-07
2006-03-07
Ullah, Akm Enayet (Department: 2874)
Optical waveguides
Integrated optical circuit
Reexamination Certificate
active
07010184
ABSTRACT:
An optical module comprising a planar lightwave circuit chip comprising a substrate and a waveguide forming region located on said substrate, a plurality of lids installed along a edge surface at least at one side of the edges of said planar lightwave circuit chip, and an optical fiber array connected to said planar lightwave circuit chip.
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Hasegawa Junichi
Saito Tsunetoshi
Oblon & Spivak, McClelland, Maier & Neustadt P.C.
The Furukawa Electric Co. Ltd.
Ullah Akm Enayet
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