Laminated glass and production method for laminated glass

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11567373
APP PUB NO 20210103174A1
SERIAL NO

16635204

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Importance

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Abstract

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Provided are a laminated glass which has a reduced occurrence of voids and accumulation of liquid crystal, and a production method for the laminated glass. Also provided is a laminated glass which can prevent deterioration of a sealing material. This laminated glass 1 comprises a first glass plate 33A, a first intermediate film 31A, a liquid crystal film 10, a second intermediate film 31B, and a second glass plate, which are layered and disposed in this order, wherein the first glass plate 33A and the second glass plate 33B have a larger outer shape than that of the liquid crystal film 10, and a spacer 32 is provided in at least a portion of a region which is interposed between the first glass plate 33A and the second glass plate 33B and in which the liquid crystal film 10 is not disposed.

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Patent Owner(s)

  • DAI NIPPON PRINTING CO LTD.

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hagiwara, Yusuke Tokyo, JP 28 69
Ishii, Norio Tokyo, JP 24 105
Miura, Keisuke Tokyo, JP 110 929

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