Radio frequency resonator and method for producing the same

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United States of America Patent

PATENT NO 6894589
APP PUB NO 20030179054A1
SERIAL NO

10100021

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Abstract

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A dished head and a wall part are integrally formed in one body by spinning, using a flat aluminum based material, and then a corrosion-proof protective coating is formed on the whole surface by the Irridite process to complete the canister. The combination of appropriate material selection and production process saves the processing time (man-hour) needed for forming resonator canisters and its surface treatment, improves the thermal conductivity, and consequently decreases individual differences of the radio frequency loss in resonator canisters.

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Patent Owner(s)

Patent OwnerAddress
SEN CORPORATIONTOKYO JAPAN

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Murakami, Yoshinobu Saijyo, JP 31 294
Ohno, Shigeru Saijyo, JP 133 5567

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