Miniature circuitry and inductive components and methods for...

Details Miniature circuitry and inductive components and methods for... Miniature circuitry and inductive components and methods for...

2007-07-06

2008-10-14

Nguyen, Tuyen T. (Department: 2832)

Inductor devices

Coil or coil turn supports or spacers

Printed circuit-type coil

C336S229000

Reexamination Certificate

active

07436282

ABSTRACT:
Miniature circuitry and inductor components in which multiple levels of printed circuitry are formed on each side of a support panel, typically a printed circuit board or rigid flex. Magnetic members are embedded in one or more cavities in said support panel. Electrical connection between the plural levels of circuitry and multiple windings around the magnetic members are provided by plural plated through hole conductors. Small through hole openings accommodate a plurality of the plated through hole conductors since each is insulated from the others by a very thin layer of vacuum deposited organic layer such as parylene having a high dielectric strength. Adhesion of this plated copper to the organic layer is provided by first applying an adhesive promotor to the surface of the organic layer followed by the vacuum deposition of the organic layer.

REFERENCES:
patent: 3372358 (1968-03-01), Roy et al.
patent: 3583066 (1971-06-01), Carbonel
patent: 3684991 (1972-08-01), Trump et al.
patent: 3898595 (1975-09-01), Launt
patent: 4253231 (1981-03-01), Nouet
patent: 4383235 (1983-05-01), Layton et al.
patent: 4547705 (1985-10-01), Hirayama et al.
patent: 4622627 (1986-11-01), Rodriguez et al.
patent: 4665357 (1987-05-01), Herbert
patent: 4901048 (1990-02-01), Williamson
patent: 5070317 (1991-12-01), Bhagat
patent: 5126714 (1992-06-01), Johnson
patent: 5257000 (1993-10-01), Billings et al.
patent: 5300911 (1994-04-01), Walters
patent: 5392020 (1995-02-01), Chang
patent: 5487214 (1996-01-01), Walters
patent: 5514337 (1996-05-01), Groger et al.
patent: 5532667 (1996-07-01), Haertling et al.
patent: 5781091 (1998-07-01), Krone et al.
patent: 5802702 (1998-09-01), Fleming et al.
patent: 5877669 (1999-03-01), Choi et al.
patent: 5898991 (1999-05-01), Fogel et al.
patent: 5942965 (1999-08-01), Kitamura et al.
patent: 5959846 (1999-09-01), Noguchi et al.
patent: 5996214 (1999-12-01), Bell
patent: 6040753 (2000-03-01), Ramakrishnan et al.
patent: 6148500 (2000-11-01), Krone et al.
patent: 6211767 (2001-04-01), Jitaru
patent: 6222733 (2001-04-01), Gammenthaler
patent: 6262463 (2001-07-01), Miu et al.
patent: 6270375 (2001-08-01), Cox et al.
patent: 6278354 (2001-08-01), Booth
patent: 6329606 (2001-12-01), Freyman et al.
patent: 6383033 (2002-05-01), Politsky et al.
patent: 6593836 (2003-07-01), LaFleur et al.
patent: 6820321 (2004-11-01), Harding
patent: 2004/0135662 (2004-07-01), Harding
patent: 2005/0093672 (2004-07-01), Harding
patent: 2005/0034297 (2005-02-01), Harding
patent: 4301570 (1993-07-01), None
patent: 19639881 (1998-04-01), None
patent: 0033441 (1981-08-01), None
patent: 0262329 (1988-04-01), None
patent: 0512718 (1992-11-01), None
patent: 0756298 (1997-01-01), None
patent: 0880150 (1998-11-01), None
patent: 0936639 (1999-08-01), None
patent: 03 276604 (1991-12-01), None
patent: 07 022241 (1995-01-01), None
patent: 09 083104 (1997-03-01), None
patent: 09 186041 (1997-07-01), None
patent: 363228604 (1997-07-01), None
patent: 10 116746 (1998-05-01), None
patent: 11 040915 (1999-02-01), None
patent: 22 040915 (1999-02-01), None
patent: 11 243016 (1999-09-01), None
patent: 11 312619 (1999-11-01), None
patent: 2000 182851 (2000-06-01), None
patent: 432412 (2001-05-01), None
patent: WO 98/43258 (1998-10-01), None
patent: WO 02/32198 (2002-04-01), None
patent: WO 02/32198 (2002-04-01), None
patent: WO 2004/025671 (2004-03-01), None

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