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Ōtsu-shi, Japan

Patent
Nippon Electrical Glass Co. | Date: 2015-02-02

A manufacturing method for a tempered glass substrate of the present invention includes: melting glass raw materials to obtain molten glass; forming the molten glass into a sheet shape to obtain a glass substrate having a long side dimension of 1,000 mm or more and a short side dimension of 500 mm or more; and performing ion exchange treatment in a state in which the glass substrate is tilted to form a compressive stress layer in a surface of the glass substrate.


Patent
Nippon Electrical Glass Co. | Date: 2015-01-30

A sealing material is formed of a glass ribbon having a thickness of 1 to 100 m. The sealing material has both surfaces and side surfaces formed into fire-polished surfaces.


Patent
Japan National Institute of Advanced Industrial Science, Technology and Nippon Electrical Glass Co. | Date: 2015-02-27

A negative electrode active material for an electricity storage device comprises at least SnO as a composition thereof. When a binding energy value of an electron on a Sn 3d


Patent
NIPPON Electrical GLASS CO. | Date: 2015-07-08

An object of the present invention is to provide a Li


Patent
Nippon Electrical Glass Co. | Date: 2015-06-18

In an annealing zone (

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