Stacked hole formed patterns for shielding through an aperture

Details Stacked hole formed patterns for shielding through an aperture Stacked hole formed patterns for shielding through an aperture

2008-03-16

2009-02-03

Ngo, Hung V (Department: 2831)

Electricity: conductors and insulators

Anti-inductive structures

Shielded

C174S382000, C454S184000

Reexamination Certificate

active

07485813

ABSTRACT:
In one embodiment, this invention is about stacking of sheeted material after cuts. The patterns on the separate sheets are aligned for cuts to create through-holes in the stack. The cut material is not removed but simply bent back to form walls for the hole. The materials are pierced and stacked to form holes. Any additional extended walls to the hole can be formed just by adding an additional layer. One embodiment may be just 2 walls that form a 90 degree angle with respect to one another. The extended walls can be slightly bent along their lengths in order to increase their strengths and to ensure their perpendicular standing on the layers. In other embodiments, the extended walls can be equipped with extra features, such as latches, to secure the adjacent extended walls and ensure a 90 degree angle between them.

REFERENCES:
patent: 4746765 (1988-05-01), Mallott
patent: 5113161 (1992-05-01), Inami et al.
patent: 6297446 (2001-10-01), Cherniski et al.
patent: 6334539 (2002-01-01), Jajko et al.
patent: 6352162 (2002-03-01), Yang et al.
patent: 6421238 (2002-07-01), Negishi
patent: 6449150 (2002-09-01), Boone
patent: 7199310 (2007-04-01), Cochrane
patent: 7390976 (2008-06-01), Liang et al.
patent: 2006/0292975 (2006-12-01), Lin et al.
patent: 2007/0007036 (2007-01-01), Hashimoto et al.
patent: 2007/0155301 (2007-07-01), Chen et al.
patent: 2008/0036049 (2008-02-01), Lee et al.
patent: 00470775 (1991-08-01), None
patent: 02334144 (1999-08-01), None

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