Low reflection coating glass sheet and method for producing the same

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United States of America Patent

PATENT NO 9874658
SERIAL NO

14762739

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Abstract

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In a low reflection coating glass sheet, a low reflection coating is a porous film including solid fine particles containing silicon oxide as a main component and a binder containing silicon oxide. The fine particles are solid particles. At least 70% of the fine particles aggregate to form secondary particles each having an aspect ratio of 1.8 to 5, a minor axis of 20 to 60 nm, and a major axis of 50 to 150 nm, when the aspect ratio is defined as the ratio of the major axis to the minor axis of the secondary particle. The low reflection coating has a thickness of 50 to 250 nm. This low reflection coating has a structure suitable for increasing the transmittance gain.

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Patent Owner(s)

Patent OwnerAddress
NIPPON SHEET GLASS COMPANY LIMITED5-27 MITA 3-CHOME MINATO-KU TOKYO 108-6321

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Koyo, Mizuho Tokyo, JP 9 24
Yabuta, Takeshi Tokyo, JP 17 36

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