Glass film laminate without adhesive
    21.
    发明授权
    Glass film laminate without adhesive 有权
    无胶粘剂的玻璃膜层压板

    公开(公告)号:US09156230B2

    公开(公告)日:2015-10-13

    申请号:US13004233

    申请日:2011-01-11

    摘要: A glass film laminate includes a supporting glass and a glass film peelably laminated to the supporting glass. A contacting surface of the glass film and a contacting surface of the supporting glass directly contact each other without an adhesive therebetween. The contacting surface of the supporting glass includes a first region and a second region with a surface roughness smaller than a surface roughness of the first region. An adhesive force between the supporting glass and the glass film is greater at the second region than at the first region.

    摘要翻译: 玻璃膜层压体包括支撑玻璃和可剥离地层压到支撑玻璃上的玻璃膜。 玻璃膜的接触表面和支撑玻璃的接触表面直接彼此接触,而在它们之间没有粘合剂。 支撑玻璃的接触表面包括第一区域和表面粗糙度小于第一区域的表面粗糙度的第二区域。 支撑玻璃和玻璃膜之间的粘合力在第二区域比在第一区域处更大。

    REINFORCED PLATE GLASS AND METHOD FOR MANUFACTURING THE SAME
    26.
    发明申请
    REINFORCED PLATE GLASS AND METHOD FOR MANUFACTURING THE SAME 审中-公开
    增强板玻璃及其制造方法

    公开(公告)号:US20110200805A1

    公开(公告)日:2011-08-18

    申请号:US13010088

    申请日:2011-01-20

    摘要: Provided is a method, including: performing heat treatment, under a state in which a thick core plate glass (2a) having a higher thermal expansion coefficient and a thin surface-layer plate glass (3a) having a lower thermal expansion coefficient are laminated together, so that the laminated portion has a temperature equal to or higher than the lower softening point out of the softening points of the core plate glass (2a) and the surface-layer plate glass (3a), thereby melt-bonding the core plate glass (2a) and the surface-layer plate glass (3a); and then performing cooling so as to attain a temperature less than the lower strain point out of strain points of the core plate glass (2a) and the surface-layer plate glass (3a), to thereby form a compression stress in a surface layer portion (3) corresponding to the surface-layer plate glass (3a) and form a tensile stress in a core portion (2) corresponding to the core plate glass (2a).

    摘要翻译: 提供了一种方法,包括:在具有较高热膨胀系数的厚芯板玻璃(2a)和具有较低热膨胀系数的薄表面层平板玻璃(3a)层压在一起的状态下进行热处理 使得层压部分具有等于或高于芯板玻璃(2a)和表面层玻璃(3a)的软化点之外的较低软化点的温度,从而熔融粘合芯板玻璃 (2a)和表面层玻璃(3a); 然后进行冷却以获得低于芯板玻璃(2a)和表面层玻璃(3a)的应变点以下的较低应变点的温度,从而在表层部分中形成压缩应力 (3),对应于所述芯板玻璃(2a)的芯部(2)中形成拉伸应力。

    REINFORCED PLATE GLASS AND METHOD FOR MANUFACTURING THE SAME
    28.
    发明申请
    REINFORCED PLATE GLASS AND METHOD FOR MANUFACTURING THE SAME 审中-公开
    增强板玻璃及其制造方法

    公开(公告)号:US20110200804A1

    公开(公告)日:2011-08-18

    申请号:US13010017

    申请日:2011-01-20

    IPC分类号: B32B17/00 C03B23/203

    摘要: Provided is a method, including: performing heat treatment under a state in which a thick core plate glass (2a) having a higher thermal expansion coefficient and a thin surface-layer plate glass (3a) having a lower thermal expansion coefficient are brought into surface-to-surface contact so that a bonding surface (2x) and (3x) of the core plate glass (2a) and the surface-layer plate glass (3a) attain a close contact state, thereby directly bonding the core plate glass and the surface-layer plate glass (2a) and (3a); then, additionally performing heat treatment so that the surface-to-surface contact portion has a temperature equal to or higher than a lower strain point out of strain points of the core plate glass and the surface-layer plate glass; and then, performing cooling so as to attain a temperature lower than the lower strain point, to thereby form a compression stress in a surface layer portion (3) corresponding to the surface-layer plate glass (3a) and form a tensile stress in a core portion (2) corresponding to the core plate glass (2a).

    摘要翻译: 提供一种方法,包括:在具有较高热膨胀系数的厚芯板玻璃(2a)和具有较低热膨胀系数的薄表面层平板玻璃(3a)进入表面的状态下进行热处理 表面接触,使得芯板玻璃(2a)和表面层玻璃(3a)的接合面(2x)和(3x)达到紧密接触状态,由此将芯板玻璃和 表面层玻璃(2a)和(3a); 然后,进一步进行热处理,使得表面接触部分具有等于或高于芯板玻璃和表面层玻璃板的应变点以下的较低应变点的温度; 然后进行冷却以获得比下部应变点低的温度,从而在对应于表面层玻璃(3a)的表面层部分(3)中形成压缩应力,并在 芯部分(2)对应于芯板玻璃(2a)。