The present invention pertains to a glass having a first main surface and a second main surface located on the opposite side from the first main surface, the glass having a thick region and a thin region which is adjacent to the thick region and has the second main surface being concave and thinner than the thick region, the thin-walled region includes a bottom surface region in which the second main surface side is flat in a state in which the first main surface is fixed in contact with a flat surface, and a stepped region provided between the bottom surface region and the thick-walled region, and the thin-walled region satisfies a specific formula (1).

    本发明涉及一种玻璃,具有第一主面和第二主面,该第二主面位于与上述第一主面相反的一侧,上述玻璃具有厚壁区域和薄壁区域,该薄壁区域是与上述厚壁区域邻接、上述第二主面成为凹面的、比上述厚壁区域薄的区域,上述薄壁区域包括:在将上述第一主面以与平坦面接触的方式固定的状态下上述第二主面侧为平坦的底面区域,和设置于上述底面区域与上述厚壁区域之间的阶梯差区域,上述薄壁区域满足特定的式(1)。


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    Title :

    Glass, glass structure, and in-vehicle display device


    Additional title:

    玻璃、玻璃结构体和车载用显示装置


    Contributors:

    Publication date :

    2024-08-09


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / G09F DISPLAYING , Anzeigewesen / C03C Chemische Zusammensetzungen für Gläser, Glasuren oder Emails , CHEMICAL COMPOSITION OF GLASSES, GLAZES, OR VITREOUS ENAMELS



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