PROBLEM TO BE SOLVED: To provide a vehicular window glass in which a crack is hard to occur, and a method for manufacturing the vehicular window glass.SOLUTION: A vehicular window glass 1 comprises: a glass plate 11; a color ceramic layer 12 which is formed on the surface of the glass plate 11 and has a film thickness of more than 10 μm and not more than 25 μm; and an electrical conduction layer 13 which is formed on the surface of the color ceramic layer 12 and contains silver as a main component. The electrical conduction layer 13 and a terminal, which is electrically conducted to the electrical conduction layer 13, are connected to each other by lead-free solder 14. In the vehicular window glass 1, the thickness of the color ceramic layer 12 is more than 10 μm, and therefore, a crack is hard to occur in the glass plate 1.SELECTED DRAWING: Figure 1
【課題】クラックが生じにくい車両用窓ガラス及び車両用窓ガラスの製造方法を提供する。【解決手段】本発明の車両用窓ガラス1は、ガラス板11と、前記ガラス板11の表面に形成された10μmより厚く25μm以下の膜厚のカラーセラミック層12と、前記カラーセラミック層12の表面に形成された銀を主成分とする導電体層13と、を備え、前記導電体層13と、前記導電体層13に通電する端子との間が無鉛はんだ14により接続される。本発明の車両用窓ガラス1は、カラーセラミック層12の厚さが、10μmより厚いので、ガラス板1にクラックが発生しにくい。【選択図】図1
VEHICULAR WINDOW GLASS AND METHOD FOR MANUFACTURING VEHICULAR WINDOW GLASS
車両用窓ガラス及び車両用窓ガラスの製造方法
2017-07-27
Patent
Electronic Resource
Japanese
IPC: | B60J WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES , Fenster, Windschutzscheiben und bewegbare Dächer, Türen oder Ähnliches für Fahrzeuge / B60S SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR , Warten, Reinigen, Instandsetzen, Unterstützen, Anheben oder Rangieren von Fahrzeugen, soweit nicht anderweitig vorgesehen / C03C Chemische Zusammensetzungen für Gläser, Glasuren oder Emails , CHEMICAL COMPOSITION OF GLASSES, GLAZES, OR VITREOUS ENAMELS |
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