Glass/resin composite structure and method for manufacturing same

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United States of America Patent

PATENT NO 9975308
SERIAL NO

14646522

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Abstract

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A composite structure with high pressure resistance that is suitable for a flow channel is produced by reducing the number of components while maintaining the excellent chemical resistance and high stress tolerance inherent to a glass substrate and a resin substrate. A glass substrate surface is modified with a hydrolyzable silicon compound, and the glass substrate is brought into contact with the resin substrate. Subsequently, the contact surface between the glass substrate and the resin substrate is heated to a temperature from the glass transition temperature to the pyrolysis temperature of the resin substrate, eliminating gaps between the glass substrate and the resin substrate to bring them into close contact with each other, and causing chemical binding or anchor effects between the glass substrate and the resin substrate via the hydrolyzable silicon compound. Thus, the glass substrate and the resin substrate are firmly fixed to each other.

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Patent Owner(s)

Patent OwnerAddress
HITACHI HIGH-TECH CORPORATION17-1 TORANOMON 1-CHOME MINATO-KU TOKYO

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Akiyama, Hideyuki Tokyo, JP 19 65
Goto, Yusuke Tokyo, JP 48 216
Kamahori, Masao Tokyo, JP 53 2087
Mori, Kiyotoshi Tokyo, JP 33 222
Sasaki, Hiroshi Tokyo, JP 427 8301

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