GLASS PLATE

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20130115422A1
SERIAL NO

13809661

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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Provided is a glass sheet, comprising, as a glass composition in terms of mass %, 40 to 80% of SiO2, 0 to 30% of Al2O3, 0 to 15% of B2O3, 0 to 25% of an alkali metal oxide (one kind or two or more kinds of Li2O, Na2O, and K2O), and 0 to 15% of an alkaline earth metal oxide (one kind or two or more kinds of MgO, CaO, SrO, and BaO), and being used as a viewing zone control member for covering partially or wholly a two-dimensional display.

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Patent Owner(s)

Patent OwnerAddress
NIPPON ELECTRIC GLASS CO LTD7-1 SEIRAN 2-CHOME OTSU-SHI SHIGA 5208639 ?5208639

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Murata, Takashi Otsu-shi, JP 165 2849

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