The invention provides a glass laminate and a manufacturing method of the glass laminate, wherein the boundary line between a glass substrate and a printing layer in a plan view can be clear. A glass laminate (10) according to the present embodiment is provided with a glass substrate (11) having a first main surface (11A) and a second main surface (11B), and a printed layer (15) laminated on a portion of the second main surface (11B), in a plan view of the printed layer (15) viewed from the second main surface (11B) side, the PV value of an end portion (15A) forming a boundary line (17) with the second main surface (11B) of the printed layer (15) is less than 20 [mu] m, and in a cross-sectional view of the printed layer (15), the PV value of the end portion (15A) is less than 20 [mu] m. The average thickness of the printed layer (15) is greater than 2.0, and the value obtained by dividing the distance in the thickness direction by the distance in the horizontal direction between two different points set at the end portion (15A) is 0.1 or more.

    本发明提供能够使俯视视图中的玻璃基体与印刷层的边界线清晰的玻璃层叠体和玻璃层叠体的制造方法。本实施方式的玻璃层叠体(10)具备:具有第1主面(11A)和第2主面(11B)的玻璃基体(11),以及层叠于第2主面(11B)上的一部分的印刷层(15),在从第2主面(11B)侧观察的印刷层(15)的俯视视图中,印刷层(15)的形成与第2主面(11B)的边界线(17)的端部(15A)的PV值小于20μm,在印刷层(15)的截面视图中,印刷层(15)的平均厚度大于2.0,且厚度方向距离除以设定于端部(15A)的不同2点间的水平方向距离而得的值为0.1以上。


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    Title :

    Glass laminate and method for producing glass laminate


    Additional title:

    玻璃层叠体和玻璃层叠体的制造方法


    Contributors:

    Publication date :

    2024-10-15


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    C03C Chemische Zusammensetzungen für Gläser, Glasuren oder Emails , CHEMICAL COMPOSITION OF GLASSES, GLAZES, OR VITREOUS ENAMELS / B32B LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM , Schichtkörper, d.h. aus Ebenen oder gewölbten Schichten, z.B. mit zell- oder wabenförmiger Form, aufgebaute Erzeugnisse / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES



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