Package for housing optical semiconductor element and...

Details Package for housing optical semiconductor element and... Package for housing optical semiconductor element and...

2007-01-23

2007-01-23

Healy, Brian M. (Department: 2883)

Optical waveguides

With disengagable mechanical connector

Optical fiber to a nonfiber optical device connector

C385S088000, C385S094000, C385S014000

Reexamination Certificate

active

10977557

ABSTRACT:
Provided is a package for housing an optical semiconductor element including: a metal-made base body; a metal-made lid body; a light-transmitting member; and an input/output terminal joined to the upper principal surface of the base body so as to cover a through bore. The input/output terminal includes: a dielectric-made first plate portion; a line conductor extending from one base body-side edge to another edge opposite thereto; a dielectric-made second plate portion stacked with its one base body-side end face made flush with the first plate portion; a metal plate made higher than the first plate portion and stacked with its one base body-side end face made flush with the first plate portion; and a lead terminal attached to the lower surface of the input/output terminal lying inside the through bore and electrically connected to the line conductor.

REFERENCES:
patent: 4989934 (1991-02-01), Zavracky et al.
patent: 5280191 (1994-01-01), Chang
patent: 5574814 (1996-11-01), Noddings et al.
patent: 6592269 (2003-07-01), Brophy et al.
patent: 2003/0072537 (2003-04-01), Eichenberger et al.
patent: 2005/0141826 (2005-06-01), Matsuzaki et al.
patent: 2005/0286906 (2005-12-01), Togami et al.
patent: 2003-198028 (2003-07-01), None

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