Method of manufacturing laminated ceramic electronic parts

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United States of America Patent

SERIAL NO

09726306

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Abstract

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A method useful for the manufacture of multilayer ceramic electronic components such as a multilayer chip inductor, a multilayer transformer, a multilayer hybrid components containing a coil conductor, and the like comprises a process A for preparing a ceramic green sheet, a process B for forming a through hole to the ceramic green sheet, a process C for forming a conductor pattern on the ceramic green sheet, and a process D for stacking said ceramic green sheet to another ceramic green sheet, wherein said process B is executed by irradiating a laser beam onto the ceramic green sheets so as to form through holes to the fragile ceramic green sheet with a pinpoint accuracy.

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Patent Owner(s)

Patent OwnerAddress
TAIYO YUDEN CO LTDTOKYO

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Nakazawa, Mutsuo Tokyo, JP 6 60
Takahashi, Hiroshi Tokyo, JP 866 11944

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