ELECTROMAGNETICALLY SHIELDED SLOT TRANSMISSION LINE

Title:

ELECTROMAGNETICALLY SHIELDED SLOT TRANSMISSION LINE

Document Type and Number:

WIPO Patent Application WO2005065000

Kind Code:

B1

Abstract:

An electro-magnetically shielded slot-transmission line is formed by metallizing the opposing sides of a slot cut through a dielectric substrate. A ground plane is deposited on the bottom of the substrate. Conductive vias through the substrate and that contact the ground plane are located on both sides of the metallized slot surfaces. Conductive pads on the upper surface and which contact the vias provide additional shielding.

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Inventors:

BRUNKER DAVID L
ZADEREJ VICTOR

Application Number:

PCT/US2004/043882

Publication Date:

August 11, 2005

Filing Date:

December 23, 2004

Export Citation:

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Assignee:

MOLEX INC (US)

International Classes:

H01P3/02; H05K1/02; H05K3/10; H05K9/00; (IPC1-7): H05K3/10; H01P3/02; H05K9/00

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