Manufacturing method of multi-channel optical module

Metal working – Method of mechanical manufacture – With testing or indicating

Reexamination Certificate

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Details

C029S407100, C385S092000, C385S093000, C385S094000

Reexamination Certificate

active

08079125

ABSTRACT:
An object of the present invention is to provide a technique making it possible to easily manufacture a multi-channel optical module in which optical elements are air-sealed.In the optical module, a package111with optical elements mounted thereon is sealed with a transparent plate109. Above a sealing window of the package, a lens plate105having holes104or grooves201and engagement pins101are engaged and optically aligned with each other.

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