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Title:
WINDSHIELD
Document Type and Number:
WIPO Patent Application WO/2017/154510
Kind Code:
A1
Abstract:
This windshield wherein an information acquisition device can be arranged that obtains information from outside a vehicle, by emitting light and/or receiving light, comprises: laminated glass that fulfils Tuv380 ≤ 1% and Tuv400 > 2.5%; and an anti-fog sheet arranged upon the laminated glass. The glass plate has at least one information acquisition area facing the information acquisition device and through which the light passes. The anti-fog sheet has laminated therein, in order, an adhesive layer, a base material film, and an anti-fog layer and is fixed to the information acquisition area in the laminated glass, by the adhesive layer. The anti-fog sheet has an ultraviolet absorption means.

Inventors:
TERANISHI, Toyoyuki (Limited 5-27, Mita 3-chome, Minato-k, Tokyo 21, 〒1086321, JP)
OGAWA, Hisashi (Limited 5-27, Mita 3-chome, Minato-k, Tokyo 21, 〒1086321, JP)
MURATA, Shuhei (Limited 5-27, Mita 3-chome, Minato-k, Tokyo 21, 〒1086321, JP)
KAMITANI, Kazutaka (Limited 5-27, Mita 3-chome, Minato-k, Tokyo 21, 〒1086321, JP)
OYA, Kazuaki (Limited 5-27, Mita 3-chome, Minato-k, Tokyo 21, 〒1086321, JP)
SHIMOKAWA, Yohei (Limited 5-27, Mita 3-chome, Minato-k, Tokyo 21, 〒1086321, JP)
KONDO, Fumiyoshi (Limited 5-27, Mita 3-chome, Minato-k, Tokyo 21, 〒1086321, JP)
OKAMOTO, Hideki (Limited 5-27, Mita 3-chome, Minato-k, Tokyo 21, 〒1086321, JP)
TSUJI, Daisuke (Limited 5-27, Mita 3-chome, Minato-k, Tokyo 21, 〒1086321, JP)
UTSUGI, Itaru (19-26, Shibaura 3-chome, Minato-k, Tokyo 23, 〒1080023, JP)
OKADA, Tomoyuki (19-26, Shibaura 3-chome, Minato-k, Tokyo 23, 〒1080023, JP)
Application Number:
JP2017/005792
Publication Date:
September 14, 2017
Filing Date:
February 16, 2017
Export Citation:
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Assignee:
NIPPON SHEET GLASS COMPANY, LIMITED (5-27, Mita 3-chome Minato-k, Tokyo 21, 〒1086321, JP)
TOPPAN TDK LABEL CO., LTD. (19-26, Shibaura 3-chome Minato-k, Tokyo 23, 〒1080023, JP)
International Classes:
B60J1/00; B32B7/02; B32B17/06; B60R1/00; C03C17/32; C03C27/12
Domestic Patent References:
WO2016009933A12016-01-21
WO2004011244A12004-02-05
Foreign References:
JP2006096331A2006-04-13
JP2014224213A2014-12-04
JP2009256173A2009-11-05
Attorney, Agent or Firm:
TACHIBANA, Kenji et al. (21st Floor, Nakanoshima Intes Bldg. 6-2-40, Nakanoshima, Kita-ku, Osaka-sh, Osaka 05, 〒5300005, JP)
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