Manufacturing method for a septum polarizer

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United States of America Patent

PATENT NO 7930814
APP PUB NO 20080022507A1
SERIAL NO

11460080

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A method for manufacturing a septum polarizer includes dispensing a layer of adhesive on a first contact surface of a first substrate, attaching the first substrate to a second substrate to form a combined structure, and elevating the combined structure to a first temperature that is above a first cure temperature of the adhesive for a predetermined period of time. The method further includes after attaching the first substrate to the second substrate, applying a continuous metallization coating over each outer surface of the attached first and second substrates, and elevating the combined structure and metallization coating to a second temperature, thereby curing the metallization coating without degrading the layer of adhesive. The metallization coating has a second cure temperature that is lower than the first cure temperature of the adhesive, and the second temperature is above the second cure temperature and below the first cure temperature.

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Patent Owner(s)

Patent OwnerAddress
RAYTHEON COMPANY50 APPLE HILL DRIVE TEWKSBURY MA 01876

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hanna, Mark B Allen, US 11 51
Hartsock, James Allen, US 1 0

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