Optical waveguide EMI shield

Details Optical waveguide EMI shield Optical waveguide EMI shield

2011-03-22

2011-03-22

Blevins, Jerry (Department: 2883)

Optical waveguides

Integrated optical circuit

C361S818000

Reexamination Certificate

active

07912328

ABSTRACT:
A circuit board assembly is configured to attenuate and prevent electro-magnetic fields from interfering with operation below a desired cutoff frequency, of electro-magnetic interference (EMI) susceptible circuit board electronics disposed within a shielded enclosure, while allowing signals to be transmitted between the EMI susceptible circuit board electronics at frequencies below the desired cutoff frequency, and circuits or devices external to the shielded enclosure.

REFERENCES:
patent: 6856769 (2005-02-01), Steffensen et al.
patent: 6928205 (2005-08-01), Ouchi
patent: 7068522 (2006-06-01), Aronson et al.
patent: 7120325 (2006-10-01), Uchida
patent: 7217043 (2007-05-01), Schunk
patent: 7271461 (2007-09-01), Dutta
patent: 7286372 (2007-10-01), Aronson et al.
patent: 7306689 (2007-12-01), Okubora et al.
patent: 7313294 (2007-12-01), Hsu
patent: 7336863 (2008-02-01), Cohen et al.
patent: 7349592 (2008-03-01), Iwasaki
patent: 2006/0072871 (2006-04-01), Uchida
patent: 2007/0080458 (2007-04-01), Ogawa et al.

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