WINDOW GLASS FOR AUTOMOBILES

WIPO Patent Application WO/2019/012962

A1

Provided is a windshield for automobiles capable of reducing the load that is caused by heat and that is exerted on information processing devices and information transmission/reception devices such as a camera. This window glass is for automobiles and enables installation of, within the cabin, an in-vehicle system for performing transmission and reception of electrical-wave signals and/or optical signals with the outside of the vehicle. The window glass for automobiles is characterized by having a plate-like glass member and a shielding layer disposed on the cabin-side surface of the plate-like glass member so as to be positioned along the outer perimeter of the plate-like glass member, wherein: the shielding layer has a projecting part that projects in an in-plane direction from the center of the upper edge of the plate-like glass member; the projecting part has an opening having a signal transmission region for allowing the aforementioned signals to pass therethrough during the transmission/reception of said signals; and a low radiation layer is disposed on the cabin-side surface of the plate-like glass member so as to be positioned along at least a part of the outer perimeter of the opening and to enclose at least a part of the signal transmission region.

AOKI TOKIHIKO (JP)
HIRAO HIROKI (JP)

PCT/JP2018/023873

January 17, 2019

June 22, 2018

Click for automatic bibliography generation  

AGC INC (JP)

B60J1/00; B60S1/02; C03C17/06; C03C17/09; C03C17/22; C03C27/12

WO2016143582A1	2016-09-15
WO2016152843A1	2016-09-29

JP2016107755A	2016-06-20
JP2011502090A	2011-01-20
GB2271139A	1994-04-06
JP2008516878A	2008-05-22

SAKURA PATENT OFFICE, P.C. (JP)

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