GLASS SUBSTRATE PRODUCTION MANAGEMENT SYSTEM AND GLASS SUBSTRATE PRODUCTION MANAGEMENT METHOD

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United States of America Patent

APP PUB NO 20160207822A1
SERIAL NO

14914058

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Abstract

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Provided is a glass substrate production management system, including: a first inspection part (A) for calculating a lot average defect density; a preliminary calculation part (B) for preliminarily calculating an allowable number of defects; a second inspection part (C) for performing an inspection on all the multi-sheet production glass substrates; and a defect determination part (D) for determining whether the multi-sheet production glass substrates (1) are non-defective or defective.

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Patent Owner(s)

Patent OwnerAddress
NIPPON ELECTRIC GLASS CO LTDSHIGA PREFECTURE JAPAN SHIGA

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
OHIGASHI, Shinji Shiga, JP 2 3

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