Electricity: electrical systems and devices – Housing or mounting assemblies with diverse electrical... – For electronic systems and devices
Reexamination Certificate
2009-05-14
2011-11-22
Dinh, Tuan T (Department: 2835)
Electricity: electrical systems and devices
Housing or mounting assemblies with diverse electrical...
For electronic systems and devices
C361S760000, C361S761000, C361S767000, C361S782000, C361S728000, C174S250000, C174S260000, C174S261000, C174S262000
Reexamination Certificate
active
08064216
ABSTRACT:
An edge connector includes, a multilayer printed board having an inner layer and a connector edge, an electronic circuit disposed on the multilayer printed board, an electrical terminal on the multilayer printed board and spaced by a predetermined clearance from the connector edge, an electrical conductor on the multilayer printed board and connected between the electronic circuit and the electrical terminal, a via connected to the electrical terminal and extending to the inner layer of the multilayer printed board, and a lead conductor on the inner layer of the multilayer printed board and connected at one end to the via, another end of the lead conductor being exposed at the connector edge. The electrical terminal is plated. The sum of the length of the via and the length of the lead conductor is less than one-sixth of the wavelength of an electrical signal transmitted.
REFERENCES:
patent: 5092782 (1992-03-01), Beaman
patent: 5219292 (1993-06-01), Dickirson et al.
patent: 5827084 (1998-10-01), Biernath
patent: 7596863 (2009-10-01), Bhatt et al.
patent: 7638715 (2009-12-01), Daikuhara et al.
patent: 2005/0241954 (2005-11-01), Iwanami
patent: 10-261598 (1998-09-01), None
patent: 2002-164704 (2002-06-01), None
patent: 2005-322868 (2005-11-01), None
patent: 2006-041226 (2006-02-01), None
Dang Hung
Dinh Tuan T
Leydig , Voit & Mayer, Ltd.
Mitsubishi Electric Corporation
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