Optical communications – Transmitter and receiver system – Including optical circuit board
Reexamination Certificate
2007-10-12
2010-10-12
Sedighian, M. R. (Department: 2613)
Optical communications
Transmitter and receiver system
Including optical circuit board
C398S182000, C385S014000
Reexamination Certificate
active
07813649
ABSTRACT:
An optical module includes a stem with a piercing hole, an optical element mounted on a top surface of the stem, a lead which passes through the piercing hole, one end of the lead being connected to the optical element, and an insulating material in the piercing hole and insulating the stem from the lead. An opening of the piercing hole on the top surface of the stem is smaller than an opening of the piercing hole on an underside of the stem.
REFERENCES:
patent: 7071491 (2006-07-01), Baek et al.
patent: 2007/0181792 (2007-08-01), Yoshimoto et al.
patent: 0 893 861 (1999-01-01), None
patent: 4-365381 (1992-12-01), None
patent: 2004-319984 (2004-11-01), None
Leydig , Voit & Mayer, Ltd.
Mitsubishi Electric Corporation
Sedighian M. R.
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