Method of cutting laminate, apparatus for manufacturing laminate, method of manufacturing laminate, and laminate

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United States of America Patent

SERIAL NO

11488823

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Abstract

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A device such as an MEMS device is fabricated by cutting a laminate of a semiconductor substrate and a glass substrate. Grooves are formed in the glass substrate, and the semiconductor substrate and the glass substrate are laminated together such that the groove faces the semiconductor substrate. The laminated substrates are irradiated with a laser along the groove from the side of the glass substrate. In this way, the laminate is cut into elements.

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Patent Owner(s)

Patent OwnerAddress
FUJITSU LIMITEDKAWASAKI-SHI KANAGAWA 211-8588

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Furui, Toshikazu Kawasaki, JP 17 81
Matsushita, Naohisa Kawasaki, JP 20 119

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