Metal working – Method of mechanical manufacture – Electrical device making
Reexamination Certificate
2007-01-30
2007-01-30
Trinh, Minh (Department: 3729)
Metal working
Method of mechanical manufacture
Electrical device making
C029S601000, C343S853000, C343S7000MS, C455S572000
Reexamination Certificate
active
10967834
ABSTRACT:
An array of electrically conductive waveguides is made by a method including defining slots in broad surfaces of planar dielectric slabs. The surfaces of the slabs, including slots, are metallized. The broad sides of the slabs are juxtaposed, with the slots registered with the planar surfaces of another slab, to form one or more closed waveguides. Heat pipes are made by defining apertures within the dielectric slabs, and introducing wick material into the apertures.
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Ehret Timothy
Smith Bradley M.
Duane Morris LLP
Lockheed Martin Corporation
Trinh Minh
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